fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r311-tall-162132107700051
Last Updated
Jun 28, 2021

About the Execution of ITS-Tools for SemanticWebServices-PT-S128P09

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
1161.123 3600000.00 3588559.00 51509.60 1 ? ? 0 ? ? ? ? ? ? 0 ? ? ? 0 0 normal

Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r311-tall-162132107700051.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
..................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is SemanticWebServices-PT-S128P09, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r311-tall-162132107700051
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 15K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 146K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.8K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 67K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K May 12 08:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 12 08:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 12 08:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 12 08:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 3.1K May 11 20:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K May 11 20:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 11 17:18 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K May 11 17:18 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 12 04:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 12 04:42 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 08:13 equiv_col
-rw-r--r-- 1 mcc users 8 May 12 08:13 instance
-rw-r--r-- 1 mcc users 6 May 12 08:13 iscolored
-rw-r--r-- 1 mcc users 814K May 12 08:13 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME LoLA_Ausgabe-UpperBounds-00
FORMULA_NAME LoLA_Ausgabe-UpperBounds-01
FORMULA_NAME LoLA_Ausgabe-UpperBounds-02
FORMULA_NAME LoLA_Ausgabe-UpperBounds-03
FORMULA_NAME LoLA_Ausgabe-UpperBounds-04
FORMULA_NAME LoLA_Ausgabe-UpperBounds-05
FORMULA_NAME LoLA_Ausgabe-UpperBounds-06
FORMULA_NAME LoLA_Ausgabe-UpperBounds-07
FORMULA_NAME LoLA_Ausgabe-UpperBounds-08
FORMULA_NAME LoLA_Ausgabe-UpperBounds-09
FORMULA_NAME LoLA_Ausgabe-UpperBounds-10
FORMULA_NAME LoLA_Ausgabe-UpperBounds-11
FORMULA_NAME LoLA_Ausgabe-UpperBounds-12
FORMULA_NAME LoLA_Ausgabe-UpperBounds-13
FORMULA_NAME LoLA_Ausgabe-UpperBounds-14
FORMULA_NAME LoLA_Ausgabe-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1621415097126

Running Version 0
[2021-05-19 09:04:58] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-19 09:04:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-19 09:04:58] [INFO ] Load time of PNML (sax parser for PT used): 141 ms
[2021-05-19 09:04:58] [INFO ] Transformed 242 places.
[2021-05-19 09:04:58] [INFO ] Transformed 946 transitions.
[2021-05-19 09:04:58] [INFO ] Parsed PT model containing 242 places and 946 transitions in 191 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 6 ms.
Deduced a syphon composed of 64 places in 4 ms
Reduce places removed 64 places and 534 transitions.
Ensure Unique test removed 212 transitions
Reduce redundant transitions removed 212 transitions.
FORMULA LoLA_Ausgabe-UpperBounds-03 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LoLA_Ausgabe-UpperBounds-10 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LoLA_Ausgabe-UpperBounds-14 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LoLA_Ausgabe-UpperBounds-15 0 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Normalized transition count is 184 out of 200 initially.
// Phase 1: matrix 184 rows 178 cols
[2021-05-19 09:04:58] [INFO ] Computed 28 place invariants in 27 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 12) seen :433
FORMULA LoLA_Ausgabe-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 11) seen :10
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 11) seen :24
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 11) seen :7
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 11) seen :24
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 11) seen :24
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 11) seen :24
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 11) seen :24
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 11) seen :24
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 11) seen :24
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 11) seen :24
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 11) seen :24
[2021-05-19 09:04:59] [INFO ] Flow matrix only has 184 transitions (discarded 16 similar events)
// Phase 1: matrix 184 rows 178 cols
[2021-05-19 09:04:59] [INFO ] Computed 28 place invariants in 8 ms
[2021-05-19 09:04:59] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2021-05-19 09:04:59] [INFO ] [Real]Absence check using 2 positive and 26 generalized place invariants in 5 ms returned sat
[2021-05-19 09:04:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:04:59] [INFO ] [Real]Absence check using state equation in 77 ms returned sat
[2021-05-19 09:04:59] [INFO ] State equation strengthened by 40 read => feed constraints.
[2021-05-19 09:04:59] [INFO ] [Real]Added 40 Read/Feed constraints in 5 ms returned sat
[2021-05-19 09:04:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:04:59] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-19 09:04:59] [INFO ] [Nat]Absence check using 2 positive and 26 generalized place invariants in 3 ms returned sat
[2021-05-19 09:04:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:04:59] [INFO ] [Nat]Absence check using state equation in 48 ms returned sat
[2021-05-19 09:04:59] [INFO ] [Nat]Added 40 Read/Feed constraints in 3 ms returned sat
[2021-05-19 09:04:59] [INFO ] Computed and/alt/rep : 43/72/43 causal constraints (skipped 2 transitions) in 10 ms.
[2021-05-19 09:04:59] [INFO ] Added : 35 causal constraints over 7 iterations in 113 ms. Result :sat
Minimization took 11 ms.
[2021-05-19 09:04:59] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-19 09:04:59] [INFO ] [Real]Absence check using 2 positive and 26 generalized place invariants in 5 ms returned sat
[2021-05-19 09:04:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:04:59] [INFO ] [Real]Absence check using state equation in 50 ms returned sat
[2021-05-19 09:04:59] [INFO ] [Real]Added 40 Read/Feed constraints in 7 ms returned sat
[2021-05-19 09:04:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:04:59] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-19 09:04:59] [INFO ] [Nat]Absence check using 2 positive and 26 generalized place invariants in 3 ms returned sat
[2021-05-19 09:04:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:04:59] [INFO ] [Nat]Absence check using state equation in 59 ms returned sat
[2021-05-19 09:04:59] [INFO ] [Nat]Added 40 Read/Feed constraints in 4 ms returned sat
[2021-05-19 09:04:59] [INFO ] Computed and/alt/rep : 43/72/43 causal constraints (skipped 2 transitions) in 16 ms.
[2021-05-19 09:05:00] [INFO ] Added : 35 causal constraints over 7 iterations in 93 ms. Result :sat
Minimization took 11 ms.
[2021-05-19 09:05:00] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-19 09:05:00] [INFO ] [Real]Absence check using 2 positive and 26 generalized place invariants in 3 ms returned sat
[2021-05-19 09:05:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:05:00] [INFO ] [Real]Absence check using state equation in 49 ms returned sat
[2021-05-19 09:05:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:05:00] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-19 09:05:00] [INFO ] [Nat]Absence check using 2 positive and 26 generalized place invariants in 3 ms returned sat
[2021-05-19 09:05:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:05:00] [INFO ] [Nat]Absence check using state equation in 48 ms returned sat
[2021-05-19 09:05:00] [INFO ] [Nat]Added 40 Read/Feed constraints in 4 ms returned sat
[2021-05-19 09:05:00] [INFO ] Computed and/alt/rep : 43/72/43 causal constraints (skipped 2 transitions) in 11 ms.
[2021-05-19 09:05:00] [INFO ] Added : 35 causal constraints over 7 iterations in 89 ms. Result :sat
Minimization took 11 ms.
[2021-05-19 09:05:00] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-19 09:05:00] [INFO ] [Real]Absence check using 2 positive and 26 generalized place invariants in 5 ms returned sat
[2021-05-19 09:05:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:05:00] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2021-05-19 09:05:00] [INFO ] [Real]Added 40 Read/Feed constraints in 4 ms returned sat
[2021-05-19 09:05:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:05:00] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-19 09:05:00] [INFO ] [Nat]Absence check using 2 positive and 26 generalized place invariants in 3 ms returned sat
[2021-05-19 09:05:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:05:00] [INFO ] [Nat]Absence check using state equation in 46 ms returned sat
[2021-05-19 09:05:00] [INFO ] [Nat]Added 40 Read/Feed constraints in 5 ms returned sat
[2021-05-19 09:05:00] [INFO ] Computed and/alt/rep : 43/72/43 causal constraints (skipped 2 transitions) in 9 ms.
[2021-05-19 09:05:00] [INFO ] Added : 35 causal constraints over 7 iterations in 87 ms. Result :sat
Minimization took 11 ms.
[2021-05-19 09:05:00] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-19 09:05:00] [INFO ] [Real]Absence check using 2 positive and 26 generalized place invariants in 3 ms returned sat
[2021-05-19 09:05:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:05:00] [INFO ] [Real]Absence check using state equation in 48 ms returned sat
[2021-05-19 09:05:00] [INFO ] [Real]Added 40 Read/Feed constraints in 3 ms returned sat
[2021-05-19 09:05:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:05:00] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-19 09:05:00] [INFO ] [Nat]Absence check using 2 positive and 26 generalized place invariants in 4 ms returned sat
[2021-05-19 09:05:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:05:00] [INFO ] [Nat]Absence check using state equation in 46 ms returned sat
[2021-05-19 09:05:00] [INFO ] [Nat]Added 40 Read/Feed constraints in 4 ms returned sat
[2021-05-19 09:05:00] [INFO ] Computed and/alt/rep : 43/72/43 causal constraints (skipped 2 transitions) in 10 ms.
[2021-05-19 09:05:00] [INFO ] Added : 35 causal constraints over 7 iterations in 83 ms. Result :sat
Minimization took 10 ms.
[2021-05-19 09:05:00] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-19 09:05:00] [INFO ] [Real]Absence check using 2 positive and 26 generalized place invariants in 3 ms returned sat
[2021-05-19 09:05:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:05:00] [INFO ] [Real]Absence check using state equation in 48 ms returned sat
[2021-05-19 09:05:00] [INFO ] [Real]Added 40 Read/Feed constraints in 3 ms returned sat
[2021-05-19 09:05:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:05:01] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-19 09:05:01] [INFO ] [Nat]Absence check using 2 positive and 26 generalized place invariants in 3 ms returned sat
[2021-05-19 09:05:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:05:01] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2021-05-19 09:05:01] [INFO ] [Nat]Added 40 Read/Feed constraints in 4 ms returned sat
[2021-05-19 09:05:01] [INFO ] Computed and/alt/rep : 43/72/43 causal constraints (skipped 2 transitions) in 10 ms.
[2021-05-19 09:05:01] [INFO ] Added : 35 causal constraints over 7 iterations in 90 ms. Result :sat
Minimization took 11 ms.
[2021-05-19 09:05:01] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-19 09:05:01] [INFO ] [Real]Absence check using 2 positive and 26 generalized place invariants in 3 ms returned sat
[2021-05-19 09:05:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:05:01] [INFO ] [Real]Absence check using state equation in 63 ms returned sat
[2021-05-19 09:05:01] [INFO ] [Real]Added 40 Read/Feed constraints in 4 ms returned sat
[2021-05-19 09:05:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:05:01] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-19 09:05:01] [INFO ] [Nat]Absence check using 2 positive and 26 generalized place invariants in 4 ms returned sat
[2021-05-19 09:05:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:05:01] [INFO ] [Nat]Absence check using state equation in 59 ms returned sat
[2021-05-19 09:05:01] [INFO ] [Nat]Added 40 Read/Feed constraints in 3 ms returned sat
[2021-05-19 09:05:01] [INFO ] Computed and/alt/rep : 43/72/43 causal constraints (skipped 2 transitions) in 8 ms.
[2021-05-19 09:05:01] [INFO ] Added : 35 causal constraints over 7 iterations in 78 ms. Result :sat
Minimization took 10 ms.
[2021-05-19 09:05:01] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2021-05-19 09:05:01] [INFO ] [Real]Absence check using 2 positive and 26 generalized place invariants in 3 ms returned sat
[2021-05-19 09:05:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:05:01] [INFO ] [Real]Absence check using state equation in 49 ms returned sat
[2021-05-19 09:05:01] [INFO ] [Real]Added 40 Read/Feed constraints in 18 ms returned sat
[2021-05-19 09:05:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:05:01] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2021-05-19 09:05:01] [INFO ] [Nat]Absence check using 2 positive and 26 generalized place invariants in 2 ms returned sat
[2021-05-19 09:05:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:05:01] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2021-05-19 09:05:01] [INFO ] [Nat]Added 40 Read/Feed constraints in 3 ms returned sat
[2021-05-19 09:05:01] [INFO ] Computed and/alt/rep : 43/72/43 causal constraints (skipped 2 transitions) in 7 ms.
[2021-05-19 09:05:01] [INFO ] Added : 35 causal constraints over 7 iterations in 87 ms. Result :sat
Minimization took 11 ms.
[2021-05-19 09:05:01] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-19 09:05:01] [INFO ] [Real]Absence check using 2 positive and 26 generalized place invariants in 3 ms returned sat
[2021-05-19 09:05:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:05:01] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2021-05-19 09:05:01] [INFO ] [Real]Added 40 Read/Feed constraints in 3 ms returned sat
[2021-05-19 09:05:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:05:01] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2021-05-19 09:05:01] [INFO ] [Nat]Absence check using 2 positive and 26 generalized place invariants in 3 ms returned sat
[2021-05-19 09:05:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:05:01] [INFO ] [Nat]Absence check using state equation in 46 ms returned sat
[2021-05-19 09:05:01] [INFO ] [Nat]Added 40 Read/Feed constraints in 4 ms returned sat
[2021-05-19 09:05:01] [INFO ] Computed and/alt/rep : 43/72/43 causal constraints (skipped 2 transitions) in 9 ms.
[2021-05-19 09:05:02] [INFO ] Added : 35 causal constraints over 7 iterations in 87 ms. Result :sat
Minimization took 11 ms.
[2021-05-19 09:05:02] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2021-05-19 09:05:02] [INFO ] [Real]Absence check using 2 positive and 26 generalized place invariants in 2 ms returned sat
[2021-05-19 09:05:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:05:02] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2021-05-19 09:05:02] [INFO ] [Real]Added 40 Read/Feed constraints in 4 ms returned sat
[2021-05-19 09:05:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:05:02] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2021-05-19 09:05:02] [INFO ] [Nat]Absence check using 2 positive and 26 generalized place invariants in 4 ms returned sat
[2021-05-19 09:05:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:05:02] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2021-05-19 09:05:02] [INFO ] [Nat]Added 40 Read/Feed constraints in 4 ms returned sat
[2021-05-19 09:05:02] [INFO ] Computed and/alt/rep : 43/72/43 causal constraints (skipped 2 transitions) in 10 ms.
[2021-05-19 09:05:02] [INFO ] Added : 35 causal constraints over 7 iterations in 78 ms. Result :sat
Minimization took 11 ms.
[2021-05-19 09:05:02] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2021-05-19 09:05:02] [INFO ] [Real]Absence check using 2 positive and 26 generalized place invariants in 3 ms returned sat
[2021-05-19 09:05:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:05:02] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2021-05-19 09:05:02] [INFO ] [Real]Added 40 Read/Feed constraints in 3 ms returned sat
[2021-05-19 09:05:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:05:02] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-19 09:05:02] [INFO ] [Nat]Absence check using 2 positive and 26 generalized place invariants in 3 ms returned sat
[2021-05-19 09:05:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:05:02] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2021-05-19 09:05:02] [INFO ] [Nat]Added 40 Read/Feed constraints in 4 ms returned sat
[2021-05-19 09:05:02] [INFO ] Computed and/alt/rep : 43/72/43 causal constraints (skipped 2 transitions) in 9 ms.
[2021-05-19 09:05:02] [INFO ] Added : 35 causal constraints over 7 iterations in 83 ms. Result :sat
Minimization took 11 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[24, 30, 0, 29, 32, 24, 24, 49, 78, 25, 118]
Incomplete Parikh walk after 16900 steps, including 105 resets, run finished after 77 ms. (steps per millisecond=219 ) properties (out of 11) seen :125 could not realise parikh vector
Incomplete Parikh walk after 7600 steps, including 111 resets, run finished after 35 ms. (steps per millisecond=217 ) properties (out of 11) seen :31 could not realise parikh vector
Incomplete Parikh walk after 12900 steps, including 105 resets, run finished after 46 ms. (steps per millisecond=280 ) properties (out of 11) seen :83 could not realise parikh vector
Incomplete Parikh walk after 10000 steps, including 109 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 11) seen :56 could not realise parikh vector
Incomplete Parikh walk after 7500 steps, including 113 resets, run finished after 25 ms. (steps per millisecond=300 ) properties (out of 11) seen :32 could not realise parikh vector
Incomplete Parikh walk after 7500 steps, including 111 resets, run finished after 25 ms. (steps per millisecond=300 ) properties (out of 11) seen :30 could not realise parikh vector
Incomplete Parikh walk after 8300 steps, including 110 resets, run finished after 28 ms. (steps per millisecond=296 ) properties (out of 11) seen :39 could not realise parikh vector
Incomplete Parikh walk after 8000 steps, including 110 resets, run finished after 26 ms. (steps per millisecond=307 ) properties (out of 11) seen :35 could not realise parikh vector
Incomplete Parikh walk after 5000 steps, including 119 resets, run finished after 19 ms. (steps per millisecond=263 ) properties (out of 11) seen :4 could not realise parikh vector
Incomplete Parikh walk after 8100 steps, including 112 resets, run finished after 26 ms. (steps per millisecond=311 ) properties (out of 11) seen :34 could not realise parikh vector
Incomplete Parikh walk after 7400 steps, including 130 resets, run finished after 27 ms. (steps per millisecond=274 ) properties (out of 11) seen :29 could not realise parikh vector
Support contains 11 out of 178 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 178/178 places, 200/200 transitions.
Graph (complete) has 187 edges and 178 vertex of which 17 are kept as prefixes of interest. Removing 161 places using SCC suffix rule.2 ms
Discarding 161 places :
Also discarding 49 output transitions
Drop transitions removed 49 transitions
Ensure Unique test removed 2 places
Drop transitions removed 131 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 137 transitions.
Iterating post reduction 0 with 139 rules applied. Total rules applied 140 place count 15 transition count 14
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 141 place count 14 transition count 13
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 142 place count 13 transition count 13
Applied a total of 142 rules in 15 ms. Remains 13 /178 variables (removed 165) and now considering 13/200 (removed 187) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/178 places, 13/200 transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:05:02] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1616 ms. (steps per millisecond=618 ) properties (out of 11) seen :283258
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 313 ms. (steps per millisecond=3194 ) properties (out of 11) seen :25659
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 268 ms. (steps per millisecond=3731 ) properties (out of 11) seen :25657
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 214 ms. (steps per millisecond=4672 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 237 ms. (steps per millisecond=4219 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 218 ms. (steps per millisecond=4587 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=4424 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 221 ms. (steps per millisecond=4524 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 238 ms. (steps per millisecond=4201 ) properties (out of 11) seen :27778
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:05:07] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 09:05:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:05:07] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:05:07] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:05:07] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:05:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:05:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:05:07] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:05:07] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:05:07] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:05:07] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:05:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:05:07] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:05:07] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:05:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:05:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:05:07] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2021-05-19 09:05:07] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:05:07] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:05:07] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:05:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:05:07] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:05:07] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:05:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:05:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:05:07] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:05:07] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:05:07] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:05:07] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:05:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:05:07] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:05:07] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:05:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:05:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:05:07] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:05:07] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:05:07] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:05:07] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:05:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:05:07] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2021-05-19 09:05:07] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:05:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:05:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:05:07] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:05:07] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:05:07] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:05:07] [INFO ] Added : 2 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:05:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:05:07] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:05:07] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:05:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:05:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:05:07] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2021-05-19 09:05:07] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:05:07] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:05:07] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 17 ms.
[2021-05-19 09:05:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:05:07] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:05:07] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:05:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:05:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:05:07] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2021-05-19 09:05:07] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:05:07] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:05:07] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:05:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:05:07] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:05:07] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:05:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:05:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:05:07] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:05:07] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:05:07] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:05:07] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:05:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:05:07] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:05:07] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:05:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:05:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:05:07] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:05:07] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:05:07] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:05:07] [INFO ] Added : 2 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:05:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:05:07] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:05:07] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:05:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:05:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:05:07] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:05:07] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:05:07] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:05:07] [INFO ] Added : 2 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:05:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:05:07] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:05:07] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:05:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:05:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:05:07] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:05:07] [INFO ] [Nat]Added 2 Read/Feed constraints in 10 ms returned sat
[2021-05-19 09:05:07] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:05:07] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25707, 27778, 25712, 27778, 27778, 27778, 27778, 27778, 27778, 27778, 27778]
Incomplete Parikh walk after 2778300 steps, including 99 resets, run finished after 3571 ms. (steps per millisecond=778 ) properties (out of 11) seen :27785 could not realise parikh vector
Incomplete Parikh walk after 2778300 steps, including 99 resets, run finished after 3436 ms. (steps per millisecond=808 ) properties (out of 11) seen :27785 could not realise parikh vector
Incomplete Parikh walk after 2778300 steps, including 99 resets, run finished after 3498 ms. (steps per millisecond=794 ) properties (out of 11) seen :27786 could not realise parikh vector
Incomplete Parikh walk after 2778300 steps, including 99 resets, run finished after 3486 ms. (steps per millisecond=796 ) properties (out of 11) seen :27785 could not realise parikh vector
Incomplete Parikh walk after 2778300 steps, including 99 resets, run finished after 3492 ms. (steps per millisecond=795 ) properties (out of 11) seen :27785 could not realise parikh vector
Incomplete Parikh walk after 2778300 steps, including 99 resets, run finished after 3463 ms. (steps per millisecond=802 ) properties (out of 11) seen :27784 could not realise parikh vector
Incomplete Parikh walk after 2778300 steps, including 99 resets, run finished after 3428 ms. (steps per millisecond=810 ) properties (out of 11) seen :27784 could not realise parikh vector
Incomplete Parikh walk after 2778300 steps, including 99 resets, run finished after 3440 ms. (steps per millisecond=807 ) properties (out of 11) seen :27784 could not realise parikh vector
Incomplete Parikh walk after 2571600 steps, including 99 resets, run finished after 3178 ms. (steps per millisecond=809 ) properties (out of 11) seen :25717 could not realise parikh vector
Incomplete Parikh walk after 2778300 steps, including 99 resets, run finished after 3465 ms. (steps per millisecond=801 ) properties (out of 11) seen :27784 could not realise parikh vector
Incomplete Parikh walk after 2571100 steps, including 99 resets, run finished after 3155 ms. (steps per millisecond=814 ) properties (out of 11) seen :25711 could not realise parikh vector
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:05:45] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:05:45] [INFO ] Implicit Places using invariants in 6 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:05:45] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:05:45] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:05:45] [INFO ] Implicit Places using invariants and state equation in 15 ms returned []
Implicit Place search using SMT with State Equation took 23 ms to find 0 implicit places.
[2021-05-19 09:05:45] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:05:45] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 09:05:45] [INFO ] Dead Transitions using invariants and state equation in 6 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:05:45] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1503 ms. (steps per millisecond=665 ) properties (out of 11) seen :283640
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 267 ms. (steps per millisecond=3745 ) properties (out of 11) seen :25651
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 11) seen :25653
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 207 ms. (steps per millisecond=4830 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 11) seen :27778
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:05:49] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 09:05:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:05:49] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:05:49] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:05:49] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:05:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:05:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:05:49] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:05:49] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:05:49] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:05:49] [INFO ] Added : 2 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:05:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:05:49] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:05:49] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:05:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:05:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:05:49] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:05:49] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:05:49] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:05:49] [INFO ] Added : 2 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:05:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:05:49] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:05:49] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:05:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:05:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:05:49] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2021-05-19 09:05:49] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:05:49] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:05:49] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:05:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:05:49] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:05:49] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:05:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:05:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:05:49] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:05:49] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:05:49] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:05:49] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:05:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:05:49] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:05:49] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:05:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:05:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:05:49] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:05:49] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:05:49] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:05:49] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:05:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:05:49] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:05:49] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:05:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:05:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:05:49] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:05:49] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:05:49] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:05:49] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:05:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:05:49] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:05:49] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:05:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:05:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:05:49] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:05:49] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:05:49] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:05:49] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:05:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:05:49] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:05:49] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:05:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:05:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:05:49] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:05:49] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:05:49] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:05:49] [INFO ] Added : 2 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:05:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:05:49] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:05:49] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:05:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:05:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:05:49] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:05:49] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:05:49] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:05:49] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:05:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:05:49] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:05:49] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:05:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:05:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:05:49] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:05:49] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:05:49] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:05:49] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:05:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:05:49] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:05:49] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:05:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:05:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:05:49] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:05:49] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:05:49] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:05:49] [INFO ] Added : 2 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25786, 27780, 25976, 27780, 27780, 27780, 27780, 27780, 27781, 27780, 27780]
Incomplete Parikh walk after 2778500 steps, including 99 resets, run finished after 3480 ms. (steps per millisecond=798 ) properties (out of 11) seen :27786 could not realise parikh vector
Incomplete Parikh walk after 2778500 steps, including 99 resets, run finished after 3447 ms. (steps per millisecond=806 ) properties (out of 11) seen :27787 could not realise parikh vector
Incomplete Parikh walk after 2778600 steps, including 99 resets, run finished after 3453 ms. (steps per millisecond=804 ) properties (out of 11) seen :27788 could not realise parikh vector
Incomplete Parikh walk after 2778500 steps, including 99 resets, run finished after 3476 ms. (steps per millisecond=799 ) properties (out of 11) seen :27785 could not realise parikh vector
Incomplete Parikh walk after 2778500 steps, including 99 resets, run finished after 3468 ms. (steps per millisecond=801 ) properties (out of 11) seen :27788 could not realise parikh vector
Incomplete Parikh walk after 2778500 steps, including 99 resets, run finished after 3415 ms. (steps per millisecond=813 ) properties (out of 11) seen :27787 could not realise parikh vector
Incomplete Parikh walk after 2778500 steps, including 99 resets, run finished after 3439 ms. (steps per millisecond=807 ) properties (out of 11) seen :27787 could not realise parikh vector
Incomplete Parikh walk after 2778500 steps, including 99 resets, run finished after 3414 ms. (steps per millisecond=813 ) properties (out of 11) seen :27786 could not realise parikh vector
Incomplete Parikh walk after 2598000 steps, including 99 resets, run finished after 3190 ms. (steps per millisecond=814 ) properties (out of 11) seen :25980 could not realise parikh vector
Incomplete Parikh walk after 2778500 steps, including 99 resets, run finished after 3452 ms. (steps per millisecond=804 ) properties (out of 11) seen :27787 could not realise parikh vector
Incomplete Parikh walk after 2579000 steps, including 99 resets, run finished after 3164 ms. (steps per millisecond=815 ) properties (out of 11) seen :25791 could not realise parikh vector
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:06:26] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:06:26] [INFO ] Implicit Places using invariants in 6 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:06:26] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:06:26] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:06:26] [INFO ] Implicit Places using invariants and state equation in 10 ms returned []
Implicit Place search using SMT with State Equation took 24 ms to find 0 implicit places.
[2021-05-19 09:06:26] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:06:26] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:06:26] [INFO ] Dead Transitions using invariants and state equation in 7 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:06:26] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1492 ms. (steps per millisecond=670 ) properties (out of 11) seen :283480
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 255 ms. (steps per millisecond=3921 ) properties (out of 11) seen :25666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4310 ) properties (out of 11) seen :25644
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=4878 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 11) seen :27778
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:06:30] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:06:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:06:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:06:30] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:06:30] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:06:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:06:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:06:30] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2021-05-19 09:06:30] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:06:30] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:06:30] [INFO ] Added : 2 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 6 ms.
[2021-05-19 09:06:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:06:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:06:30] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:06:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:06:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:06:30] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:06:30] [INFO ] [Nat]Added 2 Read/Feed constraints in 2 ms returned sat
[2021-05-19 09:06:30] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:06:30] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:06:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:06:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:06:30] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:06:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:06:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:06:30] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:06:30] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:06:30] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:06:30] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:06:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:06:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:06:30] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:06:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:06:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:06:30] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:06:30] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:06:30] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:06:30] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:06:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:06:30] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:06:30] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:06:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:06:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:06:30] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:06:30] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:06:30] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:06:30] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:06:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:06:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:06:30] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:06:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:06:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:06:30] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:06:30] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:06:30] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:06:30] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:06:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:06:30] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2021-05-19 09:06:30] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:06:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:06:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:06:30] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:06:30] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:06:30] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:06:30] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:06:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:06:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:06:30] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:06:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:06:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:06:30] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:06:30] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:06:30] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:06:30] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:06:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:06:30] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2021-05-19 09:06:30] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:06:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:06:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:06:30] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:06:30] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:06:30] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:06:30] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:06:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:06:31] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:06:31] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:06:31] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:06:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:06:31] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:06:31] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:06:31] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:06:31] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:06:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:06:31] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:06:31] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:06:31] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:06:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:06:31] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:06:31] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:06:31] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:06:31] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25927, 27783, 25978, 27782, 27782, 27782, 27782, 27782, 27783, 27782, 27782]
Incomplete Parikh walk after 2778700 steps, including 99 resets, run finished after 3460 ms. (steps per millisecond=803 ) properties (out of 11) seen :27791 could not realise parikh vector
Incomplete Parikh walk after 2778700 steps, including 99 resets, run finished after 3461 ms. (steps per millisecond=802 ) properties (out of 11) seen :27787 could not realise parikh vector
Incomplete Parikh walk after 2778800 steps, including 99 resets, run finished after 3452 ms. (steps per millisecond=804 ) properties (out of 11) seen :27790 could not realise parikh vector
Incomplete Parikh walk after 2778700 steps, including 99 resets, run finished after 3434 ms. (steps per millisecond=809 ) properties (out of 11) seen :27789 could not realise parikh vector
Incomplete Parikh walk after 2778700 steps, including 99 resets, run finished after 3487 ms. (steps per millisecond=796 ) properties (out of 11) seen :27788 could not realise parikh vector
Incomplete Parikh walk after 2778700 steps, including 99 resets, run finished after 3461 ms. (steps per millisecond=802 ) properties (out of 11) seen :27790 could not realise parikh vector
Incomplete Parikh walk after 2778700 steps, including 99 resets, run finished after 3486 ms. (steps per millisecond=797 ) properties (out of 11) seen :27789 could not realise parikh vector
Incomplete Parikh walk after 2778700 steps, including 99 resets, run finished after 3469 ms. (steps per millisecond=801 ) properties (out of 11) seen :27788 could not realise parikh vector
Incomplete Parikh walk after 2598200 steps, including 99 resets, run finished after 3207 ms. (steps per millisecond=810 ) properties (out of 11) seen :25983 could not realise parikh vector
Incomplete Parikh walk after 2778800 steps, including 99 resets, run finished after 3441 ms. (steps per millisecond=807 ) properties (out of 11) seen :27791 could not realise parikh vector
Incomplete Parikh walk after 2593100 steps, including 99 resets, run finished after 3171 ms. (steps per millisecond=817 ) properties (out of 11) seen :25931 could not realise parikh vector
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:07:08] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:07:08] [INFO ] Implicit Places using invariants in 38 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:07:08] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:07:08] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:07:08] [INFO ] Implicit Places using invariants and state equation in 12 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2021-05-19 09:07:08] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:07:08] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:07:08] [INFO ] Dead Transitions using invariants and state equation in 6 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:07:08] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1511 ms. (steps per millisecond=661 ) properties (out of 11) seen :283637
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 237 ms. (steps per millisecond=4219 ) properties (out of 11) seen :25660
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 208 ms. (steps per millisecond=4807 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 259 ms. (steps per millisecond=3861 ) properties (out of 11) seen :23821
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=4878 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 209 ms. (steps per millisecond=4784 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 214 ms. (steps per millisecond=4672 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 206 ms. (steps per millisecond=4854 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 218 ms. (steps per millisecond=4587 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=5102 ) properties (out of 11) seen :27778
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:07:12] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 09:07:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:07:12] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:07:12] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:07:12] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:07:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:07:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:07:12] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2021-05-19 09:07:12] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:07:12] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:07:12] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:07:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:07:12] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:07:12] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:07:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:07:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:07:12] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:07:12] [INFO ] [Nat]Added 2 Read/Feed constraints in 4 ms returned sat
[2021-05-19 09:07:12] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 6 ms.
[2021-05-19 09:07:12] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 10 ms.
[2021-05-19 09:07:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:07:12] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:07:12] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:07:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:07:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:07:12] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2021-05-19 09:07:12] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:07:12] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:07:12] [INFO ] Added : 2 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 12 ms.
[2021-05-19 09:07:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:07:12] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:07:12] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:07:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:07:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:07:12] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:07:12] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:07:12] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:07:12] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:07:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:07:12] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:07:12] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:07:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:07:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:07:12] [INFO ] [Nat]Absence check using state equation in 18 ms returned sat
[2021-05-19 09:07:12] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:07:12] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:07:12] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:07:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:07:12] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:07:12] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:07:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:07:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:07:12] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:07:12] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:07:12] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:07:12] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:07:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:07:12] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:07:12] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:07:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:07:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:07:12] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2021-05-19 09:07:12] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:07:12] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:07:12] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:07:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:07:12] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:07:12] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:07:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:07:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:07:13] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:07:13] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:07:13] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:07:13] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:07:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:07:13] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2021-05-19 09:07:13] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:07:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:07:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:07:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:07:13] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:07:13] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:07:13] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:07:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:07:13] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2021-05-19 09:07:13] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:07:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:07:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:07:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:07:13] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:07:13] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:07:13] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:07:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:07:13] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:07:13] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:07:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:07:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:07:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:07:13] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:07:13] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:07:13] [INFO ] Added : 2 causal constraints over 1 iterations in 23 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25929, 27786, 25980, 27784, 27784, 27784, 27784, 27785, 27785, 27784, 27785]
Incomplete Parikh walk after 2779000 steps, including 99 resets, run finished after 3422 ms. (steps per millisecond=812 ) properties (out of 11) seen :27792 could not realise parikh vector
Incomplete Parikh walk after 2778900 steps, including 99 resets, run finished after 3424 ms. (steps per millisecond=811 ) properties (out of 11) seen :27791 could not realise parikh vector
Incomplete Parikh walk after 2779000 steps, including 99 resets, run finished after 3477 ms. (steps per millisecond=799 ) properties (out of 11) seen :27792 could not realise parikh vector
Incomplete Parikh walk after 2779000 steps, including 99 resets, run finished after 3469 ms. (steps per millisecond=801 ) properties (out of 11) seen :27792 could not realise parikh vector
Incomplete Parikh walk after 2778900 steps, including 99 resets, run finished after 3425 ms. (steps per millisecond=811 ) properties (out of 11) seen :27790 could not realise parikh vector
Incomplete Parikh walk after 2778900 steps, including 99 resets, run finished after 3395 ms. (steps per millisecond=818 ) properties (out of 11) seen :27790 could not realise parikh vector
Incomplete Parikh walk after 2778900 steps, including 99 resets, run finished after 3417 ms. (steps per millisecond=813 ) properties (out of 11) seen :27790 could not realise parikh vector
Incomplete Parikh walk after 2778900 steps, including 99 resets, run finished after 3394 ms. (steps per millisecond=818 ) properties (out of 11) seen :27790 could not realise parikh vector
Incomplete Parikh walk after 2598400 steps, including 99 resets, run finished after 3185 ms. (steps per millisecond=815 ) properties (out of 11) seen :25984 could not realise parikh vector
Incomplete Parikh walk after 2779100 steps, including 99 resets, run finished after 3409 ms. (steps per millisecond=815 ) properties (out of 11) seen :27793 could not realise parikh vector
Incomplete Parikh walk after 2593300 steps, including 99 resets, run finished after 3197 ms. (steps per millisecond=811 ) properties (out of 11) seen :25933 could not realise parikh vector
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 3 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:07:50] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:07:50] [INFO ] Implicit Places using invariants in 5 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:07:50] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:07:50] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:07:50] [INFO ] Implicit Places using invariants and state equation in 16 ms returned []
Implicit Place search using SMT with State Equation took 24 ms to find 0 implicit places.
[2021-05-19 09:07:50] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:07:50] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:07:50] [INFO ] Dead Transitions using invariants and state equation in 18 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:07:50] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1498 ms. (steps per millisecond=667 ) properties (out of 11) seen :283633
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 226 ms. (steps per millisecond=4424 ) properties (out of 11) seen :25645
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 11) seen :25644
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 206 ms. (steps per millisecond=4854 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=5128 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=4878 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 207 ms. (steps per millisecond=4830 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 11) seen :27778
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:07:54] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:07:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:07:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:07:54] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:07:54] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:07:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:07:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:07:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:07:54] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:07:54] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:07:54] [INFO ] Added : 2 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:07:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:07:54] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2021-05-19 09:07:54] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:07:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:07:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:07:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:07:54] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:07:54] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 8 ms.
[2021-05-19 09:07:54] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:07:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:07:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:07:54] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:07:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:07:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:07:54] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:07:54] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:07:54] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:07:54] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:07:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:07:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:07:54] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:07:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:07:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:07:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:07:54] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:07:54] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:07:54] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:07:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:07:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:07:54] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:07:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:07:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:07:54] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:07:54] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:07:54] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:07:54] [INFO ] Added : 2 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 09:07:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:07:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:07:54] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:07:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:07:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:07:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:07:54] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:07:54] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:07:54] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:07:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:07:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:07:54] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:07:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:07:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:07:54] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2021-05-19 09:07:54] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:07:54] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:07:54] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:07:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:07:54] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:07:54] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:07:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:07:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:07:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:07:54] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:07:54] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:07:54] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:07:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:07:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:07:54] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:07:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:07:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:07:54] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2021-05-19 09:07:54] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:07:54] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:07:54] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:07:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:07:54] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2021-05-19 09:07:54] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:07:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:07:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:07:54] [INFO ] [Nat]Absence check using state equation in 23 ms returned sat
[2021-05-19 09:07:54] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:07:54] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:07:54] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:07:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:07:54] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:07:54] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:07:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:07:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:07:54] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:07:54] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:07:54] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:07:54] [INFO ] Added : 2 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25931, 27788, 25982, 27786, 27786, 27786, 27786, 27788, 27788, 27787, 27789]
Incomplete Parikh walk after 2779400 steps, including 99 resets, run finished after 3487 ms. (steps per millisecond=797 ) properties (out of 11) seen :27797 could not realise parikh vector
Incomplete Parikh walk after 2779200 steps, including 99 resets, run finished after 3448 ms. (steps per millisecond=806 ) properties (out of 11) seen :27793 could not realise parikh vector
Incomplete Parikh walk after 2779300 steps, including 99 resets, run finished after 3475 ms. (steps per millisecond=799 ) properties (out of 11) seen :27796 could not realise parikh vector
Incomplete Parikh walk after 2779300 steps, including 99 resets, run finished after 3448 ms. (steps per millisecond=806 ) properties (out of 11) seen :27794 could not realise parikh vector
Incomplete Parikh walk after 2779100 steps, including 99 resets, run finished after 3489 ms. (steps per millisecond=796 ) properties (out of 11) seen :27793 could not realise parikh vector
Incomplete Parikh walk after 2779100 steps, including 99 resets, run finished after 3397 ms. (steps per millisecond=818 ) properties (out of 11) seen :27792 could not realise parikh vector
Incomplete Parikh walk after 2779100 steps, including 99 resets, run finished after 3422 ms. (steps per millisecond=812 ) properties (out of 11) seen :27792 could not realise parikh vector
Incomplete Parikh walk after 2779100 steps, including 99 resets, run finished after 3439 ms. (steps per millisecond=808 ) properties (out of 11) seen :27792 could not realise parikh vector
Incomplete Parikh walk after 2598600 steps, including 99 resets, run finished after 3210 ms. (steps per millisecond=809 ) properties (out of 11) seen :25986 could not realise parikh vector
Incomplete Parikh walk after 2779300 steps, including 99 resets, run finished after 3453 ms. (steps per millisecond=804 ) properties (out of 11) seen :27794 could not realise parikh vector
Incomplete Parikh walk after 2593500 steps, including 99 resets, run finished after 3230 ms. (steps per millisecond=802 ) properties (out of 11) seen :25936 could not realise parikh vector
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:08:32] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:08:32] [INFO ] Implicit Places using invariants in 14 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:08:32] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 09:08:32] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:08:32] [INFO ] Implicit Places using invariants and state equation in 15 ms returned []
Implicit Place search using SMT with State Equation took 29 ms to find 0 implicit places.
[2021-05-19 09:08:32] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:08:32] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:08:32] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:08:32] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1508 ms. (steps per millisecond=663 ) properties (out of 11) seen :283326
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=4132 ) properties (out of 11) seen :25657
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 222 ms. (steps per millisecond=4504 ) properties (out of 11) seen :25648
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=4878 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 206 ms. (steps per millisecond=4854 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 206 ms. (steps per millisecond=4854 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 11) seen :27778
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:08:36] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:08:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:08:36] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:08:36] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:08:36] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:08:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:08:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:08:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:08:36] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:08:36] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:08:36] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:08:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:08:36] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:08:36] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:08:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:08:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:08:36] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:08:36] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:08:36] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:08:36] [INFO ] Added : 2 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2021-05-19 09:08:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:08:36] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:08:36] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:08:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:08:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:08:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:08:36] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:08:36] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:08:36] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:08:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:08:36] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:08:36] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:08:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:08:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:08:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:08:36] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:08:36] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:08:36] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:08:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:08:36] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:08:36] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:08:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:08:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:08:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:08:36] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:08:36] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:08:36] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:08:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:08:36] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:08:36] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:08:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:08:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:08:36] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:08:36] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:08:36] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:08:36] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:08:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:08:36] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:08:36] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:08:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:08:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:08:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:08:36] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:08:36] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:08:36] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:08:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:08:36] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:08:36] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:08:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:08:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:08:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:08:36] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:08:36] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:08:36] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:08:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:08:36] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:08:36] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:08:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:08:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:08:36] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:08:36] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:08:36] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:08:36] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:08:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:08:36] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:08:36] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:08:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:08:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:08:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:08:36] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:08:36] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:08:36] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:08:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:08:36] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:08:36] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:08:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:08:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:08:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:08:36] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:08:36] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:08:36] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25933, 27790, 25984, 27788, 27788, 27788, 27789, 27790, 27790, 27789, 27792]
Incomplete Parikh walk after 2779700 steps, including 99 resets, run finished after 3492 ms. (steps per millisecond=796 ) properties (out of 11) seen :27798 could not realise parikh vector
Incomplete Parikh walk after 2779400 steps, including 99 resets, run finished after 3435 ms. (steps per millisecond=809 ) properties (out of 11) seen :27795 could not realise parikh vector
Incomplete Parikh walk after 2779500 steps, including 99 resets, run finished after 3434 ms. (steps per millisecond=809 ) properties (out of 11) seen :27798 could not realise parikh vector
Incomplete Parikh walk after 2779500 steps, including 99 resets, run finished after 3445 ms. (steps per millisecond=806 ) properties (out of 11) seen :27797 could not realise parikh vector
Incomplete Parikh walk after 2779400 steps, including 99 resets, run finished after 3453 ms. (steps per millisecond=804 ) properties (out of 11) seen :27795 could not realise parikh vector
Incomplete Parikh walk after 2779300 steps, including 99 resets, run finished after 3399 ms. (steps per millisecond=817 ) properties (out of 11) seen :27795 could not realise parikh vector
Incomplete Parikh walk after 2779300 steps, including 99 resets, run finished after 3420 ms. (steps per millisecond=812 ) properties (out of 11) seen :27794 could not realise parikh vector
Incomplete Parikh walk after 2779300 steps, including 99 resets, run finished after 3437 ms. (steps per millisecond=808 ) properties (out of 11) seen :27795 could not realise parikh vector
Incomplete Parikh walk after 2598800 steps, including 99 resets, run finished after 3177 ms. (steps per millisecond=818 ) properties (out of 11) seen :25989 could not realise parikh vector
Incomplete Parikh walk after 2779500 steps, including 99 resets, run finished after 3447 ms. (steps per millisecond=806 ) properties (out of 11) seen :27796 could not realise parikh vector
Incomplete Parikh walk after 2593700 steps, including 99 resets, run finished after 3164 ms. (steps per millisecond=819 ) properties (out of 11) seen :25937 could not realise parikh vector
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 6 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:09:13] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:09:13] [INFO ] Implicit Places using invariants in 12 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:09:13] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:09:13] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:09:13] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2021-05-19 09:09:13] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:09:13] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:09:13] [INFO ] Dead Transitions using invariants and state equation in 7 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:09:13] [INFO ] Computed 0 place invariants in 15 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1488 ms. (steps per millisecond=672 ) properties (out of 11) seen :283360
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 264 ms. (steps per millisecond=3787 ) properties (out of 11) seen :25670
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=5128 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 280 ms. (steps per millisecond=3571 ) properties (out of 11) seen :23823
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 207 ms. (steps per millisecond=4830 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 11) seen :27778
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:09:17] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:09:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:09:17] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:09:17] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:09:17] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:09:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:09:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:09:17] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:09:17] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:09:17] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:09:17] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:09:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:09:17] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:09:17] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:09:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:09:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:09:17] [INFO ] [Nat]Absence check using state equation in 75 ms returned sat
[2021-05-19 09:09:17] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:09:17] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 10 ms.
[2021-05-19 09:09:17] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:09:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:09:17] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:09:17] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:09:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:09:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:09:17] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:09:17] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:09:17] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:09:17] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:09:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:09:17] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:09:17] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:09:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:09:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:09:17] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:09:17] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:09:17] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:09:17] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:09:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:09:17] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:09:17] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:09:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:09:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:09:18] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:09:18] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:09:18] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:09:18] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:09:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:09:18] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:09:18] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:09:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:09:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:09:18] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:09:18] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:09:18] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:09:18] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:09:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:09:18] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:09:18] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:09:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:09:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:09:18] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:09:18] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:09:18] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:09:18] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:09:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:09:18] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2021-05-19 09:09:18] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:09:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:09:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:09:18] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:09:18] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:09:18] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:09:18] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:09:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:09:18] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:09:18] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:09:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:09:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:09:18] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:09:18] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:09:18] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:09:18] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:09:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:09:18] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:09:18] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:09:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:09:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:09:18] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:09:18] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:09:18] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:09:18] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:09:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:09:18] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2021-05-19 09:09:18] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:09:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:09:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:09:18] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:09:18] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:09:18] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:09:18] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25935, 27792, 25986, 27791, 27790, 27791, 27791, 27792, 27793, 27791, 27794]
Incomplete Parikh walk after 2779900 steps, including 99 resets, run finished after 3433 ms. (steps per millisecond=809 ) properties (out of 11) seen :27801 could not realise parikh vector
Incomplete Parikh walk after 2779600 steps, including 99 resets, run finished after 3448 ms. (steps per millisecond=806 ) properties (out of 11) seen :27796 could not realise parikh vector
Incomplete Parikh walk after 2779800 steps, including 99 resets, run finished after 3476 ms. (steps per millisecond=799 ) properties (out of 11) seen :27799 could not realise parikh vector
Incomplete Parikh walk after 2779700 steps, including 99 resets, run finished after 3456 ms. (steps per millisecond=804 ) properties (out of 11) seen :27799 could not realise parikh vector
Incomplete Parikh walk after 2779600 steps, including 99 resets, run finished after 3436 ms. (steps per millisecond=808 ) properties (out of 11) seen :27798 could not realise parikh vector
Incomplete Parikh walk after 2779600 steps, including 99 resets, run finished after 3402 ms. (steps per millisecond=817 ) properties (out of 11) seen :27799 could not realise parikh vector
Incomplete Parikh walk after 2779500 steps, including 99 resets, run finished after 3407 ms. (steps per millisecond=815 ) properties (out of 11) seen :27796 could not realise parikh vector
Incomplete Parikh walk after 2779600 steps, including 99 resets, run finished after 3408 ms. (steps per millisecond=815 ) properties (out of 11) seen :27798 could not realise parikh vector
Incomplete Parikh walk after 2599000 steps, including 99 resets, run finished after 3166 ms. (steps per millisecond=820 ) properties (out of 11) seen :25991 could not realise parikh vector
Incomplete Parikh walk after 2779700 steps, including 99 resets, run finished after 3453 ms. (steps per millisecond=805 ) properties (out of 11) seen :27799 could not realise parikh vector
Incomplete Parikh walk after 2593900 steps, including 99 resets, run finished after 3214 ms. (steps per millisecond=807 ) properties (out of 11) seen :25939 could not realise parikh vector
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:09:55] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 09:09:55] [INFO ] Implicit Places using invariants in 14 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:09:55] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 09:09:55] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:09:55] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2021-05-19 09:09:55] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:09:55] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 09:09:55] [INFO ] Dead Transitions using invariants and state equation in 6 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:09:55] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1499 ms. (steps per millisecond=667 ) properties (out of 11) seen :283220
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 221 ms. (steps per millisecond=4524 ) properties (out of 11) seen :25645
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 252 ms. (steps per millisecond=3968 ) properties (out of 11) seen :25652
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 206 ms. (steps per millisecond=4854 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 206 ms. (steps per millisecond=4854 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 208 ms. (steps per millisecond=4807 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 11) seen :27778
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:09:59] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 09:09:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:09:59] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:09:59] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:09:59] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:09:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:09:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:09:59] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:09:59] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:09:59] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:09:59] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:09:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:09:59] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2021-05-19 09:09:59] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:09:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:09:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:09:59] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:09:59] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:09:59] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:09:59] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:09:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:09:59] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:09:59] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:09:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:09:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:09:59] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:09:59] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:09:59] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:09:59] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:09:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:09:59] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:09:59] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:09:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:09:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:09:59] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:09:59] [INFO ] [Nat]Added 2 Read/Feed constraints in 3 ms returned sat
[2021-05-19 09:09:59] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:09:59] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:09:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:09:59] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:09:59] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:09:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:09:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:09:59] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:09:59] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:09:59] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:09:59] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:09:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:09:59] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:09:59] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:09:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:09:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:09:59] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:09:59] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:09:59] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:09:59] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:09:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:09:59] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:09:59] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:09:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:09:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:09:59] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:09:59] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:09:59] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:09:59] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:09:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:09:59] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:09:59] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:09:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:09:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:09:59] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 09:09:59] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:09:59] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:09:59] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2021-05-19 09:09:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:09:59] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2021-05-19 09:09:59] [INFO ] [Real]Added 2 Read/Feed constraints in 8 ms returned sat
[2021-05-19 09:09:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:09:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:09:59] [INFO ] [Nat]Absence check using state equation in 38 ms returned sat
[2021-05-19 09:09:59] [INFO ] [Nat]Added 2 Read/Feed constraints in 14 ms returned sat
[2021-05-19 09:09:59] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:09:59] [INFO ] Added : 2 causal constraints over 1 iterations in 55 ms. Result :sat
Minimization took 12 ms.
[2021-05-19 09:09:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:09:59] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:09:59] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:09:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:10:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:10:00] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:10:00] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:10:00] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:10:00] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:10:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:10:00] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2021-05-19 09:10:00] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:10:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:10:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:10:00] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:10:00] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:10:00] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:10:00] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25937, 27795, 25989, 27794, 27792, 27793, 27794, 27795, 27795, 27793, 27797]
Incomplete Parikh walk after 2780200 steps, including 99 resets, run finished after 3461 ms. (steps per millisecond=803 ) properties (out of 11) seen :27803 could not realise parikh vector
Incomplete Parikh walk after 2779800 steps, including 99 resets, run finished after 3454 ms. (steps per millisecond=804 ) properties (out of 11) seen :27800 could not realise parikh vector
Incomplete Parikh walk after 2780000 steps, including 99 resets, run finished after 3519 ms. (steps per millisecond=789 ) properties (out of 11) seen :27803 could not realise parikh vector
Incomplete Parikh walk after 2780000 steps, including 99 resets, run finished after 3498 ms. (steps per millisecond=794 ) properties (out of 11) seen :27801 could not realise parikh vector
Incomplete Parikh walk after 2779900 steps, including 99 resets, run finished after 3476 ms. (steps per millisecond=799 ) properties (out of 11) seen :27801 could not realise parikh vector
Incomplete Parikh walk after 2779800 steps, including 99 resets, run finished after 3428 ms. (steps per millisecond=810 ) properties (out of 11) seen :27801 could not realise parikh vector
Incomplete Parikh walk after 2779700 steps, including 99 resets, run finished after 3441 ms. (steps per millisecond=807 ) properties (out of 11) seen :27798 could not realise parikh vector
Incomplete Parikh walk after 2779900 steps, including 99 resets, run finished after 3484 ms. (steps per millisecond=797 ) properties (out of 11) seen :27801 could not realise parikh vector
Incomplete Parikh walk after 2599300 steps, including 99 resets, run finished after 3188 ms. (steps per millisecond=815 ) properties (out of 11) seen :25994 could not realise parikh vector
Incomplete Parikh walk after 2780000 steps, including 99 resets, run finished after 3447 ms. (steps per millisecond=806 ) properties (out of 11) seen :27802 could not realise parikh vector
Incomplete Parikh walk after 2594100 steps, including 99 resets, run finished after 3174 ms. (steps per millisecond=817 ) properties (out of 11) seen :25942 could not realise parikh vector
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:10:37] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:10:37] [INFO ] Implicit Places using invariants in 6 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:10:37] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:10:37] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:10:37] [INFO ] Implicit Places using invariants and state equation in 13 ms returned []
Implicit Place search using SMT with State Equation took 28 ms to find 0 implicit places.
[2021-05-19 09:10:37] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:10:37] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:10:37] [INFO ] Dead Transitions using invariants and state equation in 19 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:10:37] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1506 ms. (steps per millisecond=664 ) properties (out of 11) seen :284014
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 270 ms. (steps per millisecond=3703 ) properties (out of 11) seen :25659
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 255 ms. (steps per millisecond=3921 ) properties (out of 11) seen :25658
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 193 ms. (steps per millisecond=5181 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 11) seen :27778
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:10:41] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:10:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:10:41] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:10:41] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:10:41] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:10:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:10:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:10:41] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:10:41] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:10:41] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:10:41] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:10:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:10:41] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:10:41] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:10:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:10:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:10:41] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:10:41] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:10:41] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:10:41] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:10:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:10:41] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:10:41] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:10:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:10:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:10:41] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:10:41] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:10:41] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:10:41] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:10:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:10:41] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:10:41] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:10:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:10:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:10:41] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:10:41] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:10:41] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:10:41] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:10:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:10:41] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:10:41] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:10:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:10:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:10:41] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:10:41] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:10:41] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:10:41] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:10:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:10:41] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:10:41] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:10:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:10:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:10:41] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:10:41] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:10:41] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:10:41] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:10:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:10:41] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:10:41] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:10:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:10:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:10:41] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:10:41] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:10:41] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:10:41] [INFO ] Added : 2 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:10:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:10:41] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:10:41] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:10:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:10:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:10:41] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:10:41] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:10:41] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:10:41] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2021-05-19 09:10:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:10:41] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:10:41] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:10:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:10:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:10:41] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2021-05-19 09:10:41] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:10:41] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:10:41] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:10:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:10:41] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:10:41] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:10:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:10:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:10:41] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:10:41] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:10:41] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:10:41] [INFO ] Added : 2 causal constraints over 1 iterations in 18 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:10:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:10:41] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 09:10:41] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:10:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:10:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:10:41] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2021-05-19 09:10:41] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:10:41] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:10:41] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25940, 27797, 25992, 27796, 27794, 27797, 27797, 27797, 27798, 27795, 27799]
Incomplete Parikh walk after 2780400 steps, including 99 resets, run finished after 3448 ms. (steps per millisecond=806 ) properties (out of 11) seen :27807 could not realise parikh vector
Incomplete Parikh walk after 2780000 steps, including 99 resets, run finished after 3434 ms. (steps per millisecond=809 ) properties (out of 11) seen :27801 could not realise parikh vector
Incomplete Parikh walk after 2780300 steps, including 99 resets, run finished after 3446 ms. (steps per millisecond=806 ) properties (out of 11) seen :27805 could not realise parikh vector
Incomplete Parikh walk after 2780200 steps, including 99 resets, run finished after 3442 ms. (steps per millisecond=807 ) properties (out of 11) seen :27805 could not realise parikh vector
Incomplete Parikh walk after 2780200 steps, including 99 resets, run finished after 3485 ms. (steps per millisecond=797 ) properties (out of 11) seen :27804 could not realise parikh vector
Incomplete Parikh walk after 2780200 steps, including 99 resets, run finished after 3422 ms. (steps per millisecond=812 ) properties (out of 11) seen :27803 could not realise parikh vector
Incomplete Parikh walk after 2779900 steps, including 99 resets, run finished after 3441 ms. (steps per millisecond=807 ) properties (out of 11) seen :27800 could not realise parikh vector
Incomplete Parikh walk after 2780100 steps, including 99 resets, run finished after 3446 ms. (steps per millisecond=806 ) properties (out of 11) seen :27803 could not realise parikh vector
Incomplete Parikh walk after 2599600 steps, including 99 resets, run finished after 3195 ms. (steps per millisecond=813 ) properties (out of 11) seen :25996 could not realise parikh vector
Incomplete Parikh walk after 2780200 steps, including 99 resets, run finished after 3427 ms. (steps per millisecond=811 ) properties (out of 11) seen :27804 could not realise parikh vector
Incomplete Parikh walk after 2594400 steps, including 99 resets, run finished after 3197 ms. (steps per millisecond=811 ) properties (out of 11) seen :25944 could not realise parikh vector
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:11:19] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:11:19] [INFO ] Implicit Places using invariants in 6 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:11:19] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:11:19] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:11:19] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 30 ms to find 0 implicit places.
[2021-05-19 09:11:19] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:11:19] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 09:11:19] [INFO ] Dead Transitions using invariants and state equation in 22 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:11:19] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1517 ms. (steps per millisecond=659 ) properties (out of 11) seen :283124
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=4184 ) properties (out of 11) seen :25645
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=5102 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 276 ms. (steps per millisecond=3623 ) properties (out of 11) seen :25659
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 11) seen :27778
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:11:23] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 09:11:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:11:23] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:11:23] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:11:23] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:11:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:11:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:11:23] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:11:23] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:11:23] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:11:23] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:11:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:11:23] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:11:23] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:11:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:11:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:11:23] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:11:23] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:11:23] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:11:23] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:11:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:11:23] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:11:23] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:11:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:11:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:11:23] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:11:23] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:11:23] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:11:23] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:11:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:11:23] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:11:23] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:11:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:11:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:11:23] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:11:23] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:11:23] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:11:23] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:11:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:11:23] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2021-05-19 09:11:23] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:11:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:11:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:11:23] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:11:23] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:11:23] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:11:23] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:11:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:11:23] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:11:23] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:11:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:11:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:11:23] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:11:23] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:11:23] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:11:23] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:11:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:11:23] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:11:23] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:11:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:11:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:11:23] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:11:23] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:11:23] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:11:23] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:11:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:11:23] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:11:23] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:11:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:11:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:11:23] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:11:23] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:11:23] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:11:23] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:11:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:11:23] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:11:23] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:11:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:11:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:11:23] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:11:23] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:11:23] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:11:23] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 5 ms.
[2021-05-19 09:11:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:11:23] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:11:23] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:11:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:11:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:11:23] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:11:23] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:11:23] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:11:23] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:11:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:11:23] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:11:23] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:11:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:11:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:11:23] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:11:23] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:11:23] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:11:23] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25942, 27799, 25994, 27799, 27796, 27799, 27800, 27800, 27801, 27797, 27801]
Incomplete Parikh walk after 2780600 steps, including 99 resets, run finished after 3428 ms. (steps per millisecond=811 ) properties (out of 11) seen :27809 could not realise parikh vector
Incomplete Parikh walk after 2780200 steps, including 99 resets, run finished after 3443 ms. (steps per millisecond=807 ) properties (out of 11) seen :27803 could not realise parikh vector
Incomplete Parikh walk after 2780600 steps, including 99 resets, run finished after 3430 ms. (steps per millisecond=810 ) properties (out of 11) seen :27809 could not realise parikh vector
Incomplete Parikh walk after 2780500 steps, including 99 resets, run finished after 3430 ms. (steps per millisecond=810 ) properties (out of 11) seen :27806 could not realise parikh vector
Incomplete Parikh walk after 2780500 steps, including 99 resets, run finished after 3436 ms. (steps per millisecond=809 ) properties (out of 11) seen :27807 could not realise parikh vector
Incomplete Parikh walk after 2780400 steps, including 99 resets, run finished after 3387 ms. (steps per millisecond=820 ) properties (out of 11) seen :27806 could not realise parikh vector
Incomplete Parikh walk after 2780100 steps, including 99 resets, run finished after 3442 ms. (steps per millisecond=807 ) properties (out of 11) seen :27805 could not realise parikh vector
Incomplete Parikh walk after 2780400 steps, including 99 resets, run finished after 3417 ms. (steps per millisecond=813 ) properties (out of 11) seen :27806 could not realise parikh vector
Incomplete Parikh walk after 2599800 steps, including 99 resets, run finished after 3211 ms. (steps per millisecond=809 ) properties (out of 11) seen :25999 could not realise parikh vector
Incomplete Parikh walk after 2780400 steps, including 99 resets, run finished after 3436 ms. (steps per millisecond=809 ) properties (out of 11) seen :27805 could not realise parikh vector
Incomplete Parikh walk after 2594600 steps, including 99 resets, run finished after 3188 ms. (steps per millisecond=813 ) properties (out of 11) seen :25947 could not realise parikh vector
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:12:00] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:12:00] [INFO ] Implicit Places using invariants in 5 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:12:00] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:12:00] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:12:00] [INFO ] Implicit Places using invariants and state equation in 11 ms returned []
Implicit Place search using SMT with State Equation took 16 ms to find 0 implicit places.
[2021-05-19 09:12:00] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:12:00] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:12:00] [INFO ] Dead Transitions using invariants and state equation in 8 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:12:01] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1484 ms. (steps per millisecond=673 ) properties (out of 11) seen :282736
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 236 ms. (steps per millisecond=4237 ) properties (out of 11) seen :25646
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 251 ms. (steps per millisecond=3984 ) properties (out of 11) seen :25658
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=4878 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=4878 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 11) seen :27778
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:12:04] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:12:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:12:04] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:12:04] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:12:04] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:12:04] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:12:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:12:04] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:12:04] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:12:04] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:12:04] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:12:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:12:04] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:12:04] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:12:04] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:12:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:12:04] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:12:04] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:12:04] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:12:04] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:12:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:12:04] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:12:04] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:12:04] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:12:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:12:04] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:12:04] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:12:04] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:12:04] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:12:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:12:04] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:12:04] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:12:04] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:12:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:12:04] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2021-05-19 09:12:04] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:12:04] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:12:04] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:12:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:12:04] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2021-05-19 09:12:04] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:12:04] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:12:04] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:12:04] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:12:04] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:12:04] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:12:05] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:12:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:12:05] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2021-05-19 09:12:05] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:12:05] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:12:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:12:05] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:12:05] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:12:05] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:12:05] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:12:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:12:05] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:12:05] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:12:05] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:12:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:12:05] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:12:05] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:12:05] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:12:05] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:12:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:12:05] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:12:05] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:12:05] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:12:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:12:05] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:12:05] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:12:05] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:12:05] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:12:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:12:05] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:12:05] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:12:05] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:12:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:12:05] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2021-05-19 09:12:05] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:12:05] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:12:05] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:12:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:12:05] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:12:05] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:12:05] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:12:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:12:05] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:12:05] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:12:05] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:12:05] [INFO ] Added : 2 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:12:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:12:05] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:12:05] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:12:05] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:12:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:12:05] [INFO ] [Nat]Absence check using state equation in 60 ms returned sat
[2021-05-19 09:12:05] [INFO ] [Nat]Added 2 Read/Feed constraints in 20 ms returned sat
[2021-05-19 09:12:05] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:12:05] [INFO ] Added : 2 causal constraints over 1 iterations in 59 ms. Result :sat
Minimization took 20 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25945, 27801, 25997, 27801, 27798, 27802, 27803, 27802, 27803, 27799, 27804]
Incomplete Parikh walk after 2780900 steps, including 99 resets, run finished after 3442 ms. (steps per millisecond=807 ) properties (out of 11) seen :27811 could not realise parikh vector
Incomplete Parikh walk after 2780400 steps, including 99 resets, run finished after 3440 ms. (steps per millisecond=808 ) properties (out of 11) seen :27806 could not realise parikh vector
Incomplete Parikh walk after 2780800 steps, including 99 resets, run finished after 3466 ms. (steps per millisecond=802 ) properties (out of 11) seen :27810 could not realise parikh vector
Incomplete Parikh walk after 2780700 steps, including 99 resets, run finished after 3474 ms. (steps per millisecond=800 ) properties (out of 11) seen :27809 could not realise parikh vector
Incomplete Parikh walk after 2780800 steps, including 99 resets, run finished after 3457 ms. (steps per millisecond=804 ) properties (out of 11) seen :27810 could not realise parikh vector
Incomplete Parikh walk after 2780700 steps, including 99 resets, run finished after 3416 ms. (steps per millisecond=814 ) properties (out of 11) seen :27809 could not realise parikh vector
Incomplete Parikh walk after 2780300 steps, including 99 resets, run finished after 3441 ms. (steps per millisecond=807 ) properties (out of 11) seen :27806 could not realise parikh vector
Incomplete Parikh walk after 2780600 steps, including 99 resets, run finished after 3416 ms. (steps per millisecond=813 ) properties (out of 11) seen :27806 could not realise parikh vector
Incomplete Parikh walk after 2600100 steps, including 99 resets, run finished after 3202 ms. (steps per millisecond=812 ) properties (out of 11) seen :26001 could not realise parikh vector
Incomplete Parikh walk after 2780600 steps, including 99 resets, run finished after 3460 ms. (steps per millisecond=803 ) properties (out of 11) seen :27807 could not realise parikh vector
Incomplete Parikh walk after 2594900 steps, including 99 resets, run finished after 3226 ms. (steps per millisecond=804 ) properties (out of 11) seen :25949 could not realise parikh vector
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:12:42] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:12:42] [INFO ] Implicit Places using invariants in 6 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:12:42] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:12:42] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:12:42] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 29 ms to find 0 implicit places.
[2021-05-19 09:12:42] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:12:42] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:12:42] [INFO ] Dead Transitions using invariants and state equation in 9 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:12:42] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1506 ms. (steps per millisecond=664 ) properties (out of 11) seen :283467
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 269 ms. (steps per millisecond=3717 ) properties (out of 11) seen :25650
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=5128 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=4149 ) properties (out of 11) seen :23818
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 208 ms. (steps per millisecond=4807 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=4878 ) properties (out of 11) seen :27778
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:12:46] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:12:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:12:46] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:12:46] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:12:46] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:12:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:12:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:12:46] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 09:12:46] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:12:46] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:12:46] [INFO ] Added : 2 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 3 ms.
[2021-05-19 09:12:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:12:46] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:12:46] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:12:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:12:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:12:46] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:12:46] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:12:46] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:12:46] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:12:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:12:46] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:12:46] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:12:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:12:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:12:46] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:12:46] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:12:46] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:12:46] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:12:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:12:46] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:12:46] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:12:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:12:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:12:46] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:12:46] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:12:46] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:12:46] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:12:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:12:46] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:12:46] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:12:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:12:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:12:46] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:12:46] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:12:46] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:12:46] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:12:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:12:46] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:12:46] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:12:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:12:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:12:46] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:12:46] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:12:46] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:12:46] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:12:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:12:46] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:12:46] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:12:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:12:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:12:46] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:12:46] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:12:47] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:12:47] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:12:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:12:47] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:12:47] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:12:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:12:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:12:47] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:12:47] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:12:47] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:12:47] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 09:12:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:12:47] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:12:47] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:12:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:12:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:12:47] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:12:47] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:12:47] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:12:47] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:12:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:12:47] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:12:47] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:12:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:12:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:12:47] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:12:47] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:12:47] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:12:47] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:12:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:12:47] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:12:47] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:12:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:12:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:12:47] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:12:47] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:12:47] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:12:47] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25947, 27803, 25999, 27803, 27801, 27805, 27805, 27804, 27805, 27802, 27806]
Incomplete Parikh walk after 2781100 steps, including 99 resets, run finished after 3455 ms. (steps per millisecond=804 ) properties (out of 11) seen :27813 could not realise parikh vector
Incomplete Parikh walk after 2780700 steps, including 99 resets, run finished after 3477 ms. (steps per millisecond=799 ) properties (out of 11) seen :27808 could not realise parikh vector
Incomplete Parikh walk after 2781000 steps, including 99 resets, run finished after 3471 ms. (steps per millisecond=801 ) properties (out of 11) seen :27814 could not realise parikh vector
Incomplete Parikh walk after 2780900 steps, including 99 resets, run finished after 3457 ms. (steps per millisecond=804 ) properties (out of 11) seen :27810 could not realise parikh vector
Incomplete Parikh walk after 2781000 steps, including 99 resets, run finished after 3444 ms. (steps per millisecond=807 ) properties (out of 11) seen :27811 could not realise parikh vector
Incomplete Parikh walk after 2781000 steps, including 99 resets, run finished after 3409 ms. (steps per millisecond=815 ) properties (out of 11) seen :27813 could not realise parikh vector
Incomplete Parikh walk after 2780600 steps, including 99 resets, run finished after 3422 ms. (steps per millisecond=812 ) properties (out of 11) seen :27807 could not realise parikh vector
Incomplete Parikh walk after 2780800 steps, including 99 resets, run finished after 3395 ms. (steps per millisecond=819 ) properties (out of 11) seen :27809 could not realise parikh vector
Incomplete Parikh walk after 2600300 steps, including 99 resets, run finished after 3176 ms. (steps per millisecond=818 ) properties (out of 11) seen :26003 could not realise parikh vector
Incomplete Parikh walk after 2780800 steps, including 99 resets, run finished after 3427 ms. (steps per millisecond=811 ) properties (out of 11) seen :27809 could not realise parikh vector
Incomplete Parikh walk after 2595100 steps, including 99 resets, run finished after 3210 ms. (steps per millisecond=808 ) properties (out of 11) seen :25951 could not realise parikh vector
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:13:24] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:13:24] [INFO ] Implicit Places using invariants in 6 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:13:24] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:13:24] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:13:24] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 25 ms to find 0 implicit places.
[2021-05-19 09:13:24] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:13:24] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:13:24] [INFO ] Dead Transitions using invariants and state equation in 5 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:13:24] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1512 ms. (steps per millisecond=661 ) properties (out of 11) seen :283232
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 252 ms. (steps per millisecond=3968 ) properties (out of 11) seen :25654
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=5128 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 256 ms. (steps per millisecond=3906 ) properties (out of 11) seen :25662
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 206 ms. (steps per millisecond=4854 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=5102 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 206 ms. (steps per millisecond=4854 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 194 ms. (steps per millisecond=5154 ) properties (out of 11) seen :27778
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:13:28] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:13:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:13:28] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:13:28] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:13:28] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:13:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:13:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:13:28] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:13:28] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:13:28] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:13:28] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:13:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:13:28] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:13:28] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:13:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:13:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:13:28] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:13:28] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:13:28] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:13:28] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:13:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:13:28] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:13:28] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:13:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:13:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:13:28] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:13:28] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:13:28] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:13:28] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:13:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:13:28] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:13:28] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:13:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:13:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:13:28] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:13:28] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:13:28] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:13:28] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:13:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:13:28] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:13:28] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:13:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:13:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:13:28] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:13:28] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:13:28] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:13:28] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:13:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:13:28] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:13:28] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:13:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:13:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:13:28] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2021-05-19 09:13:28] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:13:28] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:13:28] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:13:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:13:28] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:13:28] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:13:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:13:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:13:28] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:13:28] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:13:28] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:13:28] [INFO ] Added : 2 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:13:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:13:28] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:13:28] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:13:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:13:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:13:28] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:13:28] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:13:28] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:13:28] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:13:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:13:28] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:13:28] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:13:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:13:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:13:28] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:13:28] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:13:28] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:13:28] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:13:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:13:28] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:13:28] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:13:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:13:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:13:28] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:13:28] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:13:28] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:13:28] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:13:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:13:28] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:13:28] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:13:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:13:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:13:28] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:13:28] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:13:28] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:13:28] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25949, 27805, 26001, 27805, 27803, 27808, 27806, 27806, 27809, 27804, 27809]
Incomplete Parikh walk after 2781400 steps, including 99 resets, run finished after 3427 ms. (steps per millisecond=811 ) properties (out of 11) seen :27817 could not realise parikh vector
Incomplete Parikh walk after 2780900 steps, including 99 resets, run finished after 3417 ms. (steps per millisecond=813 ) properties (out of 11) seen :27810 could not realise parikh vector
Incomplete Parikh walk after 2781400 steps, including 99 resets, run finished after 3431 ms. (steps per millisecond=810 ) properties (out of 11) seen :27815 could not realise parikh vector
Incomplete Parikh walk after 2781100 steps, including 99 resets, run finished after 3440 ms. (steps per millisecond=808 ) properties (out of 11) seen :27813 could not realise parikh vector
Incomplete Parikh walk after 2781100 steps, including 99 resets, run finished after 3496 ms. (steps per millisecond=795 ) properties (out of 11) seen :27812 could not realise parikh vector
Incomplete Parikh walk after 2781300 steps, including 99 resets, run finished after 3434 ms. (steps per millisecond=809 ) properties (out of 11) seen :27815 could not realise parikh vector
Incomplete Parikh walk after 2780800 steps, including 99 resets, run finished after 3460 ms. (steps per millisecond=803 ) properties (out of 11) seen :27809 could not realise parikh vector
Incomplete Parikh walk after 2781000 steps, including 99 resets, run finished after 3404 ms. (steps per millisecond=816 ) properties (out of 11) seen :27812 could not realise parikh vector
Incomplete Parikh walk after 2600500 steps, including 99 resets, run finished after 3214 ms. (steps per millisecond=809 ) properties (out of 11) seen :26006 could not realise parikh vector
Incomplete Parikh walk after 2781000 steps, including 99 resets, run finished after 3467 ms. (steps per millisecond=802 ) properties (out of 11) seen :27811 could not realise parikh vector
Incomplete Parikh walk after 2595300 steps, including 99 resets, run finished after 3209 ms. (steps per millisecond=808 ) properties (out of 11) seen :25954 could not realise parikh vector
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:14:05] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:14:06] [INFO ] Implicit Places using invariants in 6 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:14:06] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:14:06] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:14:06] [INFO ] Implicit Places using invariants and state equation in 16 ms returned []
Implicit Place search using SMT with State Equation took 22 ms to find 0 implicit places.
[2021-05-19 09:14:06] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:14:06] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:14:06] [INFO ] Dead Transitions using invariants and state equation in 7 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:14:06] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1493 ms. (steps per millisecond=669 ) properties (out of 11) seen :283652
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 255 ms. (steps per millisecond=3921 ) properties (out of 11) seen :25648
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=5102 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 269 ms. (steps per millisecond=3717 ) properties (out of 11) seen :25662
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 206 ms. (steps per millisecond=4854 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 11) seen :27778
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:14:09] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:14:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:14:09] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:14:09] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:14:09] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:14:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:14:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:14:09] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2021-05-19 09:14:09] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:14:09] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:14:09] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:14:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:14:09] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:14:09] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:14:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:14:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:14:09] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:14:09] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:14:09] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:14:09] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:14:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:14:09] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:14:09] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:14:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:14:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:14:09] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:14:09] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:14:09] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:14:09] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:14:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:14:09] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:14:09] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:14:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:14:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:14:10] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:14:10] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:14:10] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:14:10] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:14:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:14:10] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:14:10] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:14:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:14:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:14:10] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:14:10] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:14:10] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:14:10] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:14:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:14:10] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:14:10] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:14:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:14:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:14:10] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:14:10] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:14:10] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:14:10] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:14:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:14:10] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:14:10] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:14:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:14:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:14:10] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:14:10] [INFO ] [Nat]Added 2 Read/Feed constraints in 16 ms returned sat
[2021-05-19 09:14:10] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:14:10] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:14:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:14:10] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:14:10] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:14:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:14:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:14:10] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2021-05-19 09:14:10] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:14:10] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:14:10] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:14:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:14:10] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2021-05-19 09:14:10] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:14:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:14:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:14:10] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 09:14:10] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:14:10] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:14:10] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:14:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:14:10] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:14:10] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:14:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:14:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:14:10] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:14:10] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:14:10] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:14:10] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:14:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:14:10] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:14:10] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:14:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:14:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:14:10] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:14:10] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:14:10] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:14:10] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25952, 27807, 26004, 27807, 27805, 27810, 27808, 27808, 27811, 27806, 27812]
Incomplete Parikh walk after 2781700 steps, including 99 resets, run finished after 3453 ms. (steps per millisecond=805 ) properties (out of 11) seen :27818 could not realise parikh vector
Incomplete Parikh walk after 2781100 steps, including 99 resets, run finished after 3465 ms. (steps per millisecond=802 ) properties (out of 11) seen :27812 could not realise parikh vector
Incomplete Parikh walk after 2781600 steps, including 99 resets, run finished after 3493 ms. (steps per millisecond=796 ) properties (out of 11) seen :27817 could not realise parikh vector
Incomplete Parikh walk after 2781300 steps, including 99 resets, run finished after 3468 ms. (steps per millisecond=801 ) properties (out of 11) seen :27815 could not realise parikh vector
Incomplete Parikh walk after 2781300 steps, including 99 resets, run finished after 3468 ms. (steps per millisecond=801 ) properties (out of 11) seen :27815 could not realise parikh vector
Incomplete Parikh walk after 2781500 steps, including 99 resets, run finished after 3426 ms. (steps per millisecond=811 ) properties (out of 11) seen :27819 could not realise parikh vector
Incomplete Parikh walk after 2781000 steps, including 99 resets, run finished after 3489 ms. (steps per millisecond=797 ) properties (out of 11) seen :27812 could not realise parikh vector
Incomplete Parikh walk after 2781200 steps, including 99 resets, run finished after 3447 ms. (steps per millisecond=806 ) properties (out of 11) seen :27813 could not realise parikh vector
Incomplete Parikh walk after 2600800 steps, including 99 resets, run finished after 3205 ms. (steps per millisecond=811 ) properties (out of 11) seen :26009 could not realise parikh vector
Incomplete Parikh walk after 2781200 steps, including 99 resets, run finished after 3434 ms. (steps per millisecond=809 ) properties (out of 11) seen :27814 could not realise parikh vector
Incomplete Parikh walk after 2595600 steps, including 99 resets, run finished after 3211 ms. (steps per millisecond=808 ) properties (out of 11) seen :25956 could not realise parikh vector
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:14:47] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:14:47] [INFO ] Implicit Places using invariants in 14 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:14:47] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:14:47] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:14:47] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
[2021-05-19 09:14:47] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:14:47] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:14:47] [INFO ] Dead Transitions using invariants and state equation in 8 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:14:47] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1505 ms. (steps per millisecond=664 ) properties (out of 11) seen :283555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 11) seen :25647
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 238 ms. (steps per millisecond=4201 ) properties (out of 11) seen :25649
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 207 ms. (steps per millisecond=4830 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=4878 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 194 ms. (steps per millisecond=5154 ) properties (out of 11) seen :27778
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:14:51] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:14:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:14:51] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:14:51] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:14:51] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:14:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:14:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:14:51] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:14:51] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:14:51] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:14:51] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:14:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:14:51] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:14:51] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:14:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:14:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:14:51] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:14:51] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:14:51] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:14:51] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:14:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:14:51] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:14:51] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:14:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:14:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:14:51] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:14:51] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:14:51] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:14:51] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:14:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:14:51] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:14:51] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:14:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:14:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:14:51] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:14:51] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:14:51] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:14:51] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:14:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:14:51] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:14:51] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:14:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:14:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:14:51] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:14:51] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:14:51] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:14:51] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:14:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:14:51] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:14:51] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:14:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:14:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:14:51] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:14:51] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:14:51] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:14:51] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:14:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:14:51] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:14:51] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:14:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:14:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:14:51] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:14:51] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:14:51] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 09:14:51] [INFO ] Added : 2 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:14:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:14:51] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:14:51] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:14:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:14:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:14:51] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:14:51] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:14:51] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:14:51] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:14:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:14:51] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:14:51] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:14:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:14:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:14:51] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:14:51] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:14:51] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:14:51] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:14:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:14:51] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:14:51] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:14:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:14:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:14:51] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:14:51] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:14:51] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:14:51] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:14:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:14:51] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:14:51] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:14:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:14:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:14:51] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:14:51] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:14:51] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:14:51] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25954, 27810, 26007, 27809, 27808, 27812, 27810, 27811, 27813, 27808, 27814]
Incomplete Parikh walk after 2781900 steps, including 99 resets, run finished after 3420 ms. (steps per millisecond=813 ) properties (out of 11) seen :27822 could not realise parikh vector
Incomplete Parikh walk after 2781300 steps, including 99 resets, run finished after 3421 ms. (steps per millisecond=813 ) properties (out of 11) seen :27815 could not realise parikh vector
Incomplete Parikh walk after 2781800 steps, including 99 resets, run finished after 3447 ms. (steps per millisecond=807 ) properties (out of 11) seen :27819 could not realise parikh vector
Incomplete Parikh walk after 2781600 steps, including 99 resets, run finished after 3461 ms. (steps per millisecond=803 ) properties (out of 11) seen :27817 could not realise parikh vector
Incomplete Parikh walk after 2781500 steps, including 99 resets, run finished after 3468 ms. (steps per millisecond=802 ) properties (out of 11) seen :27816 could not realise parikh vector
Incomplete Parikh walk after 2781700 steps, including 99 resets, run finished after 3515 ms. (steps per millisecond=791 ) properties (out of 11) seen :27819 could not realise parikh vector
Incomplete Parikh walk after 2781300 steps, including 99 resets, run finished after 3445 ms. (steps per millisecond=807 ) properties (out of 11) seen :27815 could not realise parikh vector
Incomplete Parikh walk after 2781400 steps, including 99 resets, run finished after 3427 ms. (steps per millisecond=811 ) properties (out of 11) seen :27815 could not realise parikh vector
Incomplete Parikh walk after 2601100 steps, including 99 resets, run finished after 3208 ms. (steps per millisecond=810 ) properties (out of 11) seen :26011 could not realise parikh vector
Incomplete Parikh walk after 2781500 steps, including 99 resets, run finished after 3465 ms. (steps per millisecond=802 ) properties (out of 11) seen :27817 could not realise parikh vector
Incomplete Parikh walk after 2595800 steps, including 99 resets, run finished after 3177 ms. (steps per millisecond=817 ) properties (out of 11) seen :25958 could not realise parikh vector
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:15:29] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:15:29] [INFO ] Implicit Places using invariants in 6 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:15:29] [INFO ] Computed 0 place invariants in 9 ms
[2021-05-19 09:15:29] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:15:29] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 29 ms to find 0 implicit places.
[2021-05-19 09:15:29] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:15:29] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 09:15:29] [INFO ] Dead Transitions using invariants and state equation in 6 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:15:29] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1501 ms. (steps per millisecond=666 ) properties (out of 11) seen :283435
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 292 ms. (steps per millisecond=3424 ) properties (out of 11) seen :23834
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 217 ms. (steps per millisecond=4608 ) properties (out of 11) seen :25644
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 194 ms. (steps per millisecond=5154 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=4878 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 11) seen :27778
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:15:33] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:15:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:15:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:15:33] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:15:33] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:15:33] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:15:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:15:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:15:33] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:15:33] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:15:33] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:15:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:15:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:15:33] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:15:33] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:15:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:15:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:15:33] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:15:33] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:15:33] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:15:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:15:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:15:33] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:15:33] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:15:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:15:33] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:15:33] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:15:33] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:15:33] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:15:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:15:33] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:15:33] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:15:33] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:15:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:15:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:15:33] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:15:33] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:15:33] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:15:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:15:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:15:33] [INFO ] [Real]Added 2 Read/Feed constraints in 13 ms returned sat
[2021-05-19 09:15:33] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:15:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:15:33] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:15:33] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:15:33] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:15:33] [INFO ] Added : 2 causal constraints over 1 iterations in 6 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:15:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:15:33] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:15:33] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:15:33] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:15:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:15:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:15:33] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:15:33] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:15:33] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:15:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:15:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:15:33] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:15:33] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:15:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:15:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:15:33] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:15:33] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:15:33] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:15:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:15:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:15:33] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:15:33] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:15:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:15:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:15:33] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:15:33] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:15:33] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:15:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:15:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:15:33] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:15:33] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:15:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:15:33] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:15:33] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:15:33] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:15:33] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:15:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:15:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:15:33] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:15:33] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:15:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:15:33] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:15:33] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:15:33] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:15:33] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:15:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:15:33] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:15:33] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:15:33] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:15:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:15:33] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:15:33] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:15:33] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:15:33] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25956, 27812, 26077, 27811, 27811, 27815, 27812, 27813, 27815, 27811, 27816]
Incomplete Parikh walk after 2782100 steps, including 99 resets, run finished after 3467 ms. (steps per millisecond=802 ) properties (out of 11) seen :27822 could not realise parikh vector
Incomplete Parikh walk after 2781600 steps, including 99 resets, run finished after 3449 ms. (steps per millisecond=806 ) properties (out of 11) seen :27818 could not realise parikh vector
Incomplete Parikh walk after 2782000 steps, including 99 resets, run finished after 3448 ms. (steps per millisecond=806 ) properties (out of 11) seen :27821 could not realise parikh vector
Incomplete Parikh walk after 2781800 steps, including 99 resets, run finished after 3412 ms. (steps per millisecond=815 ) properties (out of 11) seen :27820 could not realise parikh vector
Incomplete Parikh walk after 2781700 steps, including 99 resets, run finished after 3449 ms. (steps per millisecond=806 ) properties (out of 11) seen :27820 could not realise parikh vector
Incomplete Parikh walk after 2782000 steps, including 99 resets, run finished after 3413 ms. (steps per millisecond=815 ) properties (out of 11) seen :27820 could not realise parikh vector
Incomplete Parikh walk after 2781600 steps, including 99 resets, run finished after 3451 ms. (steps per millisecond=806 ) properties (out of 11) seen :27820 could not realise parikh vector
Incomplete Parikh walk after 2781600 steps, including 99 resets, run finished after 3428 ms. (steps per millisecond=811 ) properties (out of 11) seen :27817 could not realise parikh vector
Incomplete Parikh walk after 2608100 steps, including 99 resets, run finished after 3181 ms. (steps per millisecond=819 ) properties (out of 11) seen :26081 could not realise parikh vector
Incomplete Parikh walk after 2781700 steps, including 99 resets, run finished after 3406 ms. (steps per millisecond=816 ) properties (out of 11) seen :27818 could not realise parikh vector
Incomplete Parikh walk after 2596000 steps, including 99 resets, run finished after 3180 ms. (steps per millisecond=816 ) properties (out of 11) seen :25961 could not realise parikh vector
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:16:10] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:16:10] [INFO ] Implicit Places using invariants in 19 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:16:10] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:16:10] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:16:10] [INFO ] Implicit Places using invariants and state equation in 10 ms returned []
Implicit Place search using SMT with State Equation took 36 ms to find 0 implicit places.
[2021-05-19 09:16:11] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:16:11] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:16:11] [INFO ] Dead Transitions using invariants and state equation in 6 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:16:11] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1503 ms. (steps per millisecond=665 ) properties (out of 11) seen :283562
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4032 ) properties (out of 11) seen :23820
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 263 ms. (steps per millisecond=3802 ) properties (out of 11) seen :25669
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 207 ms. (steps per millisecond=4830 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 208 ms. (steps per millisecond=4807 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 11) seen :27778
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:16:14] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:16:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:16:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:16:14] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:16:14] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:16:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:16:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:16:14] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:16:14] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:16:14] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:16:14] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:16:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:16:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:16:14] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:16:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:16:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:16:14] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:16:14] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:16:14] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:16:14] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:16:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:16:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:16:14] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:16:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:16:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:16:14] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:16:14] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:16:14] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:16:14] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:16:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:16:14] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:16:14] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:16:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:16:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:16:14] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:16:14] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:16:14] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:16:14] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:16:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:16:15] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:16:15] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:16:15] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:16:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:16:15] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:16:15] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:16:15] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:16:15] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:16:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:16:15] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:16:15] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:16:15] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:16:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:16:15] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:16:15] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:16:15] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:16:15] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:16:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:16:15] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:16:15] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:16:15] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:16:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:16:15] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:16:15] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:16:15] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:16:15] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:16:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:16:15] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:16:15] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:16:15] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:16:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:16:15] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:16:15] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:16:15] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:16:15] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:16:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:16:15] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:16:15] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:16:15] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:16:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:16:15] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:16:15] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:16:15] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:16:15] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:16:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:16:15] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:16:15] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:16:15] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:16:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:16:15] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:16:15] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:16:15] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:16:15] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:16:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:16:15] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:16:15] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:16:15] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:16:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:16:15] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:16:15] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:16:15] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:16:15] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25958, 27814, 26079, 27813, 27814, 27817, 27815, 27815, 27817, 27813, 27818]
Incomplete Parikh walk after 2782300 steps, including 99 resets, run finished after 3462 ms. (steps per millisecond=803 ) properties (out of 11) seen :27825 could not realise parikh vector
Incomplete Parikh walk after 2781800 steps, including 99 resets, run finished after 3479 ms. (steps per millisecond=799 ) properties (out of 11) seen :27821 could not realise parikh vector
Incomplete Parikh walk after 2782200 steps, including 99 resets, run finished after 3462 ms. (steps per millisecond=803 ) properties (out of 11) seen :27823 could not realise parikh vector
Incomplete Parikh walk after 2782000 steps, including 99 resets, run finished after 3431 ms. (steps per millisecond=810 ) properties (out of 11) seen :27821 could not realise parikh vector
Incomplete Parikh walk after 2782000 steps, including 99 resets, run finished after 3476 ms. (steps per millisecond=800 ) properties (out of 11) seen :27822 could not realise parikh vector
Incomplete Parikh walk after 2782200 steps, including 99 resets, run finished after 3418 ms. (steps per millisecond=813 ) properties (out of 11) seen :27824 could not realise parikh vector
Incomplete Parikh walk after 2781900 steps, including 99 resets, run finished after 3463 ms. (steps per millisecond=803 ) properties (out of 11) seen :27821 could not realise parikh vector
Incomplete Parikh walk after 2781800 steps, including 99 resets, run finished after 3408 ms. (steps per millisecond=816 ) properties (out of 11) seen :27821 could not realise parikh vector
Incomplete Parikh walk after 2608300 steps, including 99 resets, run finished after 3184 ms. (steps per millisecond=819 ) properties (out of 11) seen :26084 could not realise parikh vector
Incomplete Parikh walk after 2781900 steps, including 99 resets, run finished after 3396 ms. (steps per millisecond=819 ) properties (out of 11) seen :27820 could not realise parikh vector
Incomplete Parikh walk after 2596200 steps, including 99 resets, run finished after 3162 ms. (steps per millisecond=821 ) properties (out of 11) seen :25962 could not realise parikh vector
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:16:52] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:16:52] [INFO ] Implicit Places using invariants in 6 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:16:52] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:16:52] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:16:52] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 25 ms to find 0 implicit places.
[2021-05-19 09:16:52] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:16:52] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 09:16:52] [INFO ] Dead Transitions using invariants and state equation in 6 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:16:52] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1504 ms. (steps per millisecond=664 ) properties (out of 11) seen :283230
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 270 ms. (steps per millisecond=3703 ) properties (out of 11) seen :25658
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=5128 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=4132 ) properties (out of 11) seen :25644
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 11) seen :27778
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:16:56] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 09:16:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:16:56] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:16:56] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:16:56] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:16:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:16:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:16:56] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:16:56] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:16:56] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:16:56] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:16:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:16:56] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:16:56] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:16:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:16:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:16:56] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:16:56] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:16:56] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:16:56] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:16:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:16:56] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:16:56] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:16:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:16:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:16:56] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:16:56] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:16:56] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:16:56] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:16:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:16:56] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:16:56] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:16:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:16:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:16:56] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:16:56] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:16:56] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:16:56] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:16:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:16:56] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:16:56] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:16:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:16:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:16:56] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:16:56] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:16:56] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:16:56] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:16:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:16:56] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:16:56] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:16:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:16:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:16:56] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:16:56] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:16:56] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:16:56] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:16:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:16:56] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:16:56] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:16:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:16:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:16:56] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:16:56] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:16:56] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:16:56] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:16:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:16:56] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:16:56] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:16:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:16:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:16:56] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:16:56] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:16:56] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:16:56] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:16:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:16:56] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:16:56] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:16:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:16:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:16:56] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:16:56] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:16:56] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:16:56] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:16:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:16:56] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:16:56] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:16:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:16:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:16:56] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:16:56] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:16:56] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:16:56] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:16:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:16:57] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 09:16:57] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:16:57] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:16:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:16:57] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:16:57] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:16:57] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:16:57] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25960, 27816, 26081, 27816, 27817, 27820, 27817, 27817, 27819, 27816, 27820]
Incomplete Parikh walk after 2782500 steps, including 99 resets, run finished after 3483 ms. (steps per millisecond=798 ) properties (out of 11) seen :27828 could not realise parikh vector
Incomplete Parikh walk after 2782100 steps, including 99 resets, run finished after 3463 ms. (steps per millisecond=803 ) properties (out of 11) seen :27823 could not realise parikh vector
Incomplete Parikh walk after 2782400 steps, including 99 resets, run finished after 3488 ms. (steps per millisecond=797 ) properties (out of 11) seen :27827 could not realise parikh vector
Incomplete Parikh walk after 2782200 steps, including 99 resets, run finished after 3519 ms. (steps per millisecond=790 ) properties (out of 11) seen :27824 could not realise parikh vector
Incomplete Parikh walk after 2782200 steps, including 99 resets, run finished after 3470 ms. (steps per millisecond=801 ) properties (out of 11) seen :27825 could not realise parikh vector
Incomplete Parikh walk after 2782500 steps, including 99 resets, run finished after 3432 ms. (steps per millisecond=810 ) properties (out of 11) seen :27827 could not realise parikh vector
Incomplete Parikh walk after 2782200 steps, including 99 resets, run finished after 3442 ms. (steps per millisecond=808 ) properties (out of 11) seen :27823 could not realise parikh vector
Incomplete Parikh walk after 2782100 steps, including 99 resets, run finished after 3426 ms. (steps per millisecond=812 ) properties (out of 11) seen :27822 could not realise parikh vector
Incomplete Parikh walk after 2608500 steps, including 99 resets, run finished after 3227 ms. (steps per millisecond=808 ) properties (out of 11) seen :26085 could not realise parikh vector
Incomplete Parikh walk after 2782100 steps, including 99 resets, run finished after 3482 ms. (steps per millisecond=798 ) properties (out of 11) seen :27821 could not realise parikh vector
Incomplete Parikh walk after 2596400 steps, including 99 resets, run finished after 3232 ms. (steps per millisecond=803 ) properties (out of 11) seen :25964 could not realise parikh vector
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:17:34] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 09:17:34] [INFO ] Implicit Places using invariants in 5 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:17:34] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:17:34] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:17:34] [INFO ] Implicit Places using invariants and state equation in 12 ms returned []
Implicit Place search using SMT with State Equation took 18 ms to find 0 implicit places.
[2021-05-19 09:17:34] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:17:34] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:17:34] [INFO ] Dead Transitions using invariants and state equation in 20 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:17:34] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1495 ms. (steps per millisecond=668 ) properties (out of 11) seen :283664
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 281 ms. (steps per millisecond=3558 ) properties (out of 11) seen :25666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 284 ms. (steps per millisecond=3521 ) properties (out of 11) seen :23834
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 206 ms. (steps per millisecond=4854 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 206 ms. (steps per millisecond=4854 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 11) seen :27778
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:17:38] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 09:17:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:17:38] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:17:38] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:17:38] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:17:38] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:17:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:17:38] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:17:38] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:17:38] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:17:38] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:17:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:17:38] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:17:38] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:17:38] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:17:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:17:38] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:17:38] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:17:38] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:17:38] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:17:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:17:38] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:17:38] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:17:38] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:17:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:17:38] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:17:38] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:17:38] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:17:38] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:17:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:17:38] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:17:38] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:17:38] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:17:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:17:38] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 09:17:38] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:17:38] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:17:38] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:17:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:17:38] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:17:38] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:17:38] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:17:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:17:38] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:17:38] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:17:38] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:17:38] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:17:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:17:38] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:17:38] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:17:38] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:17:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:17:38] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:17:38] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:17:38] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:17:38] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:17:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:17:38] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:17:38] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:17:38] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:17:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:17:38] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:17:38] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:17:38] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:17:38] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:17:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:17:38] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:17:38] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:17:38] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:17:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:17:38] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:17:38] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:17:38] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:17:38] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:17:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:17:38] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:17:38] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:17:38] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:17:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:17:38] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:17:38] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:17:38] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:17:38] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:17:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:17:38] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:17:38] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:17:38] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:17:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:17:38] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:17:38] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:17:38] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:17:38] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:17:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:17:38] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:17:38] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:17:38] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:17:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:17:38] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:17:38] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:17:38] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:17:38] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25962, 27818, 26083, 27818, 27819, 27822, 27819, 27819, 27822, 27818, 27823]
Incomplete Parikh walk after 2782800 steps, including 99 resets, run finished after 3500 ms. (steps per millisecond=795 ) properties (out of 11) seen :27830 could not realise parikh vector
Incomplete Parikh walk after 2782300 steps, including 99 resets, run finished after 3485 ms. (steps per millisecond=798 ) properties (out of 11) seen :27825 could not realise parikh vector
Incomplete Parikh walk after 2782700 steps, including 99 resets, run finished after 3478 ms. (steps per millisecond=800 ) properties (out of 11) seen :27831 could not realise parikh vector
Incomplete Parikh walk after 2782400 steps, including 99 resets, run finished after 3457 ms. (steps per millisecond=804 ) properties (out of 11) seen :27825 could not realise parikh vector
Incomplete Parikh walk after 2782400 steps, including 99 resets, run finished after 3471 ms. (steps per millisecond=801 ) properties (out of 11) seen :27827 could not realise parikh vector
Incomplete Parikh walk after 2782700 steps, including 99 resets, run finished after 3440 ms. (steps per millisecond=808 ) properties (out of 11) seen :27829 could not realise parikh vector
Incomplete Parikh walk after 2782400 steps, including 99 resets, run finished after 3467 ms. (steps per millisecond=802 ) properties (out of 11) seen :27825 could not realise parikh vector
Incomplete Parikh walk after 2782300 steps, including 99 resets, run finished after 3404 ms. (steps per millisecond=817 ) properties (out of 11) seen :27826 could not realise parikh vector
Incomplete Parikh walk after 2608700 steps, including 99 resets, run finished after 3234 ms. (steps per millisecond=806 ) properties (out of 11) seen :26088 could not realise parikh vector
Incomplete Parikh walk after 2782300 steps, including 99 resets, run finished after 3459 ms. (steps per millisecond=804 ) properties (out of 11) seen :27826 could not realise parikh vector
Incomplete Parikh walk after 2596600 steps, including 99 resets, run finished after 3199 ms. (steps per millisecond=811 ) properties (out of 11) seen :25966 could not realise parikh vector
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 6 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:18:16] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:18:16] [INFO ] Implicit Places using invariants in 9 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:18:16] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:18:16] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:18:16] [INFO ] Implicit Places using invariants and state equation in 12 ms returned []
Implicit Place search using SMT with State Equation took 30 ms to find 0 implicit places.
[2021-05-19 09:18:16] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:18:16] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:18:16] [INFO ] Dead Transitions using invariants and state equation in 6 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:18:16] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1514 ms. (steps per millisecond=660 ) properties (out of 11) seen :283167
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 237 ms. (steps per millisecond=4219 ) properties (out of 11) seen :25666
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 269 ms. (steps per millisecond=3717 ) properties (out of 11) seen :23818
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 194 ms. (steps per millisecond=5154 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 207 ms. (steps per millisecond=4830 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 11) seen :27778
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:18:20] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 09:18:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:18:20] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:18:20] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:18:20] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:18:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:18:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:18:20] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:18:20] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:18:20] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:18:20] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:18:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:18:20] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:18:20] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:18:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:18:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:18:20] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:18:20] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:18:20] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:18:20] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:18:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:18:20] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:18:20] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:18:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:18:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:18:20] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:18:20] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:18:20] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:18:20] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:18:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:18:20] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:18:20] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:18:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:18:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:18:20] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:18:20] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:18:20] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:18:20] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:18:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:18:20] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:18:20] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:18:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:18:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:18:20] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:18:20] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:18:20] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:18:20] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:18:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:18:20] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:18:20] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:18:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:18:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:18:20] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:18:20] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:18:20] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 7 ms.
[2021-05-19 09:18:20] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:18:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:18:20] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:18:20] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:18:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:18:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:18:20] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:18:20] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:18:20] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:18:20] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:18:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:18:20] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:18:20] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:18:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:18:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:18:20] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:18:20] [INFO ] [Nat]Added 2 Read/Feed constraints in 2 ms returned sat
[2021-05-19 09:18:20] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:18:20] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:18:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:18:20] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:18:20] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:18:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:18:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:18:20] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:18:20] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:18:20] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:18:20] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:18:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:18:20] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:18:20] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:18:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:18:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:18:20] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:18:20] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:18:20] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:18:20] [INFO ] Added : 2 causal constraints over 1 iterations in 22 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:18:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:18:20] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:18:20] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:18:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:18:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:18:20] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:18:20] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:18:20] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:18:20] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25964, 27821, 26086, 27821, 27821, 27824, 27822, 27821, 27824, 27820, 27825]
Incomplete Parikh walk after 2783000 steps, including 99 resets, run finished after 3422 ms. (steps per millisecond=813 ) properties (out of 11) seen :27832 could not realise parikh vector
Incomplete Parikh walk after 2782500 steps, including 99 resets, run finished after 3437 ms. (steps per millisecond=809 ) properties (out of 11) seen :27827 could not realise parikh vector
Incomplete Parikh walk after 2782900 steps, including 99 resets, run finished after 3480 ms. (steps per millisecond=799 ) properties (out of 11) seen :27830 could not realise parikh vector
Incomplete Parikh walk after 2782600 steps, including 99 resets, run finished after 3442 ms. (steps per millisecond=808 ) properties (out of 11) seen :27828 could not realise parikh vector
Incomplete Parikh walk after 2782700 steps, including 99 resets, run finished after 3487 ms. (steps per millisecond=798 ) properties (out of 11) seen :27828 could not realise parikh vector
Incomplete Parikh walk after 2782900 steps, including 99 resets, run finished after 3478 ms. (steps per millisecond=800 ) properties (out of 11) seen :27830 could not realise parikh vector
Incomplete Parikh walk after 2782600 steps, including 99 resets, run finished after 3499 ms. (steps per millisecond=795 ) properties (out of 11) seen :27829 could not realise parikh vector
Incomplete Parikh walk after 2782600 steps, including 99 resets, run finished after 3457 ms. (steps per millisecond=804 ) properties (out of 11) seen :27827 could not realise parikh vector
Incomplete Parikh walk after 2609000 steps, including 99 resets, run finished after 3205 ms. (steps per millisecond=814 ) properties (out of 11) seen :26090 could not realise parikh vector
Incomplete Parikh walk after 2782600 steps, including 99 resets, run finished after 3435 ms. (steps per millisecond=810 ) properties (out of 11) seen :27828 could not realise parikh vector
Incomplete Parikh walk after 2596800 steps, including 99 resets, run finished after 3197 ms. (steps per millisecond=812 ) properties (out of 11) seen :25968 could not realise parikh vector
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:18:58] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:18:58] [INFO ] Implicit Places using invariants in 5 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:18:58] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:18:58] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:18:58] [INFO ] Implicit Places using invariants and state equation in 11 ms returned []
Implicit Place search using SMT with State Equation took 24 ms to find 0 implicit places.
[2021-05-19 09:18:58] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:18:58] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:18:58] [INFO ] Dead Transitions using invariants and state equation in 7 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:18:58] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1496 ms. (steps per millisecond=668 ) properties (out of 11) seen :283640
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 296 ms. (steps per millisecond=3378 ) properties (out of 11) seen :23837
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 241 ms. (steps per millisecond=4149 ) properties (out of 11) seen :25654
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 206 ms. (steps per millisecond=4854 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 11) seen :27778
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:19:02] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:19:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:19:02] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:19:02] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:19:02] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:19:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:19:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:19:02] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:19:02] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:19:02] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:19:02] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:19:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:19:02] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:19:02] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:19:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:19:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:19:02] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2021-05-19 09:19:02] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:19:02] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:19:02] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:19:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:19:02] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:19:02] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:19:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:19:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:19:02] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:19:02] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:19:02] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:19:02] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:19:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:19:02] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:19:02] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:19:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:19:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:19:02] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:19:02] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:19:02] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:19:02] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:19:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:19:02] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:19:02] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:19:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:19:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:19:02] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:19:02] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:19:02] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:19:02] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:19:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:19:02] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:19:02] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:19:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:19:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:19:02] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:19:02] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:19:02] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:19:02] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 5 ms.
[2021-05-19 09:19:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:19:02] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:19:02] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:19:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:19:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:19:02] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:19:02] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:19:02] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:19:02] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:19:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:19:02] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:19:02] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:19:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:19:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:19:02] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:19:02] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:19:02] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:19:02] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:19:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:19:02] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:19:02] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:19:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:19:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:19:02] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2021-05-19 09:19:02] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:19:02] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:19:02] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:19:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:19:02] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:19:02] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:19:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:19:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:19:02] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:19:02] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:19:02] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:19:02] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:19:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:19:02] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:19:02] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:19:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:19:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:19:02] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:19:02] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:19:02] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:19:02] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25966, 27823, 26088, 27823, 27824, 27826, 27824, 27823, 27826, 27823, 27828]
Incomplete Parikh walk after 2783300 steps, including 99 resets, run finished after 3412 ms. (steps per millisecond=815 ) properties (out of 11) seen :27836 could not realise parikh vector
Incomplete Parikh walk after 2782800 steps, including 99 resets, run finished after 3470 ms. (steps per millisecond=801 ) properties (out of 11) seen :27831 could not realise parikh vector
Incomplete Parikh walk after 2783100 steps, including 99 resets, run finished after 3477 ms. (steps per millisecond=800 ) properties (out of 11) seen :27832 could not realise parikh vector
Incomplete Parikh walk after 2782800 steps, including 99 resets, run finished after 3488 ms. (steps per millisecond=797 ) properties (out of 11) seen :27831 could not realise parikh vector
Incomplete Parikh walk after 2782900 steps, including 99 resets, run finished after 3490 ms. (steps per millisecond=797 ) properties (out of 11) seen :27830 could not realise parikh vector
Incomplete Parikh walk after 2783100 steps, including 99 resets, run finished after 3419 ms. (steps per millisecond=814 ) properties (out of 11) seen :27835 could not realise parikh vector
Incomplete Parikh walk after 2782900 steps, including 99 resets, run finished after 3482 ms. (steps per millisecond=799 ) properties (out of 11) seen :27830 could not realise parikh vector
Incomplete Parikh walk after 2782800 steps, including 99 resets, run finished after 3439 ms. (steps per millisecond=809 ) properties (out of 11) seen :27831 could not realise parikh vector
Incomplete Parikh walk after 2609200 steps, including 99 resets, run finished after 3197 ms. (steps per millisecond=816 ) properties (out of 11) seen :26092 could not realise parikh vector
Incomplete Parikh walk after 2782800 steps, including 99 resets, run finished after 3404 ms. (steps per millisecond=817 ) properties (out of 11) seen :27831 could not realise parikh vector
Incomplete Parikh walk after 2597000 steps, including 99 resets, run finished after 3184 ms. (steps per millisecond=815 ) properties (out of 11) seen :25970 could not realise parikh vector
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:19:40] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:19:40] [INFO ] Implicit Places using invariants in 6 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:19:40] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:19:40] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:19:40] [INFO ] Implicit Places using invariants and state equation in 11 ms returned []
Implicit Place search using SMT with State Equation took 21 ms to find 0 implicit places.
[2021-05-19 09:19:40] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:19:40] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:19:40] [INFO ] Dead Transitions using invariants and state equation in 25 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:19:40] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1502 ms. (steps per millisecond=665 ) properties (out of 11) seen :283343
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 11) seen :25674
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 258 ms. (steps per millisecond=3875 ) properties (out of 11) seen :25653
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 194 ms. (steps per millisecond=5154 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=4878 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 207 ms. (steps per millisecond=4830 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 11) seen :27778
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:19:44] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:19:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:19:44] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:19:44] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:19:44] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:19:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:19:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:19:44] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:19:44] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:19:44] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:19:44] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:19:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:19:44] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:19:44] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:19:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:19:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:19:44] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:19:44] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:19:44] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:19:44] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:19:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:19:44] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:19:44] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:19:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:19:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:19:44] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:19:44] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:19:44] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:19:44] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:19:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:19:44] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:19:44] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:19:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:19:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:19:44] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:19:44] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:19:44] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:19:44] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:19:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:19:44] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:19:44] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:19:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:19:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:19:44] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:19:44] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:19:44] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:19:44] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:19:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:19:44] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:19:44] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:19:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:19:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:19:44] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:19:44] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:19:44] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:19:44] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:19:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:19:44] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:19:44] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:19:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:19:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:19:44] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:19:44] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:19:44] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:19:44] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:19:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:19:44] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:19:44] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:19:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:19:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:19:44] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:19:44] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:19:44] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:19:44] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:19:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:19:44] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:19:44] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:19:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:19:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:19:44] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:19:44] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:19:44] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:19:44] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:19:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:19:44] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:19:44] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:19:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:19:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:19:44] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:19:44] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:19:44] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:19:44] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:19:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:19:44] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:19:44] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:19:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:19:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:19:44] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:19:44] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:19:44] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:19:44] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25968, 27825, 26090, 27826, 27826, 27829, 27826, 27826, 27828, 27826, 27830]
Incomplete Parikh walk after 2783500 steps, including 99 resets, run finished after 3482 ms. (steps per millisecond=799 ) properties (out of 11) seen :27837 could not realise parikh vector
Incomplete Parikh walk after 2783100 steps, including 99 resets, run finished after 3448 ms. (steps per millisecond=807 ) properties (out of 11) seen :27833 could not realise parikh vector
Incomplete Parikh walk after 2783300 steps, including 99 resets, run finished after 3498 ms. (steps per millisecond=795 ) properties (out of 11) seen :27835 could not realise parikh vector
Incomplete Parikh walk after 2783100 steps, including 99 resets, run finished after 3476 ms. (steps per millisecond=800 ) properties (out of 11) seen :27832 could not realise parikh vector
Incomplete Parikh walk after 2783100 steps, including 99 resets, run finished after 3513 ms. (steps per millisecond=792 ) properties (out of 11) seen :27832 could not realise parikh vector
Incomplete Parikh walk after 2783400 steps, including 99 resets, run finished after 3425 ms. (steps per millisecond=812 ) properties (out of 11) seen :27834 could not realise parikh vector
Incomplete Parikh walk after 2783100 steps, including 99 resets, run finished after 3433 ms. (steps per millisecond=810 ) properties (out of 11) seen :27832 could not realise parikh vector
Incomplete Parikh walk after 2783100 steps, including 99 resets, run finished after 3424 ms. (steps per millisecond=812 ) properties (out of 11) seen :27833 could not realise parikh vector
Incomplete Parikh walk after 2609400 steps, including 99 resets, run finished after 3206 ms. (steps per millisecond=813 ) properties (out of 11) seen :26095 could not realise parikh vector
Incomplete Parikh walk after 2783000 steps, including 99 resets, run finished after 3462 ms. (steps per millisecond=803 ) properties (out of 11) seen :27831 could not realise parikh vector
Incomplete Parikh walk after 2597200 steps, including 99 resets, run finished after 3193 ms. (steps per millisecond=813 ) properties (out of 11) seen :25972 could not realise parikh vector
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:20:22] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:20:22] [INFO ] Implicit Places using invariants in 13 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:20:22] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:20:22] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:20:22] [INFO ] Implicit Places using invariants and state equation in 10 ms returned []
Implicit Place search using SMT with State Equation took 32 ms to find 0 implicit places.
[2021-05-19 09:20:22] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:20:22] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:20:22] [INFO ] Dead Transitions using invariants and state equation in 7 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:20:22] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1498 ms. (steps per millisecond=667 ) properties (out of 11) seen :283280
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 265 ms. (steps per millisecond=3773 ) properties (out of 11) seen :25674
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 260 ms. (steps per millisecond=3846 ) properties (out of 11) seen :25658
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 206 ms. (steps per millisecond=4854 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 11) seen :27778
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:20:26] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:20:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:20:26] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:20:26] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:20:26] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:20:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:20:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:20:26] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:20:26] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:20:26] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:20:26] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:20:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:20:26] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:20:26] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:20:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:20:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:20:26] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:20:26] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:20:26] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:20:26] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:20:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:20:26] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:20:26] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:20:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:20:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:20:26] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:20:26] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:20:26] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:20:26] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:20:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:20:26] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:20:26] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:20:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:20:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:20:26] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:20:26] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:20:26] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:20:26] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:20:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:20:26] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:20:26] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:20:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:20:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:20:26] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:20:26] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:20:26] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:20:26] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:20:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:20:26] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:20:26] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:20:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:20:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:20:26] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:20:26] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:20:26] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:20:26] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:20:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:20:26] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:20:26] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:20:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:20:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:20:26] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2021-05-19 09:20:26] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:20:26] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:20:26] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:20:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:20:26] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:20:26] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:20:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:20:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:20:26] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:20:26] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:20:26] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:20:26] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:20:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:20:26] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:20:26] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:20:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:20:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:20:26] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:20:26] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:20:26] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:20:26] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:20:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:20:26] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:20:26] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:20:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:20:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:20:26] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:20:26] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:20:26] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:20:26] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:20:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:20:26] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:20:26] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:20:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:20:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:20:26] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:20:26] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:20:26] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:20:26] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25970, 27827, 26092, 27828, 27829, 27831, 27828, 27828, 27830, 27829, 27833]
Incomplete Parikh walk after 2783800 steps, including 99 resets, run finished after 3425 ms. (steps per millisecond=812 ) properties (out of 11) seen :27839 could not realise parikh vector
Incomplete Parikh walk after 2783400 steps, including 99 resets, run finished after 3455 ms. (steps per millisecond=805 ) properties (out of 11) seen :27835 could not realise parikh vector
Incomplete Parikh walk after 2783500 steps, including 99 resets, run finished after 3439 ms. (steps per millisecond=809 ) properties (out of 11) seen :27836 could not realise parikh vector
Incomplete Parikh walk after 2783300 steps, including 99 resets, run finished after 3424 ms. (steps per millisecond=812 ) properties (out of 11) seen :27836 could not realise parikh vector
Incomplete Parikh walk after 2783300 steps, including 99 resets, run finished after 3486 ms. (steps per millisecond=798 ) properties (out of 11) seen :27834 could not realise parikh vector
Incomplete Parikh walk after 2783600 steps, including 99 resets, run finished after 3498 ms. (steps per millisecond=795 ) properties (out of 11) seen :27838 could not realise parikh vector
Incomplete Parikh walk after 2783400 steps, including 99 resets, run finished after 3425 ms. (steps per millisecond=812 ) properties (out of 11) seen :27835 could not realise parikh vector
Incomplete Parikh walk after 2783300 steps, including 99 resets, run finished after 3431 ms. (steps per millisecond=811 ) properties (out of 11) seen :27835 could not realise parikh vector
Incomplete Parikh walk after 2609600 steps, including 99 resets, run finished after 3206 ms. (steps per millisecond=813 ) properties (out of 11) seen :26096 could not realise parikh vector
Incomplete Parikh walk after 2783200 steps, including 99 resets, run finished after 3477 ms. (steps per millisecond=800 ) properties (out of 11) seen :27832 could not realise parikh vector
Incomplete Parikh walk after 2597400 steps, including 99 resets, run finished after 3179 ms. (steps per millisecond=817 ) properties (out of 11) seen :25976 could not realise parikh vector
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 4 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:21:03] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 09:21:03] [INFO ] Implicit Places using invariants in 6 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:21:03] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:21:03] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:21:03] [INFO ] Implicit Places using invariants and state equation in 11 ms returned []
Implicit Place search using SMT with State Equation took 17 ms to find 0 implicit places.
[2021-05-19 09:21:03] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:21:03] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:21:03] [INFO ] Dead Transitions using invariants and state equation in 31 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:21:03] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1499 ms. (steps per millisecond=667 ) properties (out of 11) seen :283183
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 264 ms. (steps per millisecond=3787 ) properties (out of 11) seen :25674
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 269 ms. (steps per millisecond=3717 ) properties (out of 11) seen :25661
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 209 ms. (steps per millisecond=4784 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 212 ms. (steps per millisecond=4716 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 207 ms. (steps per millisecond=4830 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 11) seen :27778
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:21:07] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 09:21:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:21:07] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:21:07] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:21:07] [INFO ] [Real]Added 2 Read/Feed constraints in 4 ms returned sat
[2021-05-19 09:21:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:21:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:21:07] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:21:07] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:21:07] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:21:07] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:21:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:21:07] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:21:07] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:21:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:21:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:21:07] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:21:07] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:21:07] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:21:07] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:21:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:21:07] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:21:07] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:21:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:21:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:21:07] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:21:07] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:21:07] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:21:07] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:21:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:21:07] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:21:07] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:21:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:21:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:21:07] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:21:07] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:21:07] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:21:07] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:21:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:21:07] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:21:07] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:21:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:21:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:21:08] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:21:08] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:21:08] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:21:08] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:21:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:21:08] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:21:08] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:21:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:21:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:21:08] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:21:08] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:21:08] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:21:08] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:21:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:21:08] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:21:08] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:21:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:21:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:21:08] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:21:08] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:21:08] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:21:08] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:21:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:21:08] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:21:08] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:21:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:21:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:21:08] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:21:08] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:21:08] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:21:08] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:21:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:21:08] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:21:08] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:21:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:21:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:21:08] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:21:08] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:21:08] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:21:08] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:21:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:21:08] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:21:08] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:21:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:21:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:21:08] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:21:08] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:21:08] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:21:08] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:21:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:21:08] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:21:08] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:21:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:21:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:21:08] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:21:08] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:21:08] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:21:08] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25972, 27829, 26094, 27831, 27831, 27833, 27830, 27831, 27832, 27831, 27835]
Incomplete Parikh walk after 2784000 steps, including 99 resets, run finished after 3461 ms. (steps per millisecond=804 ) properties (out of 11) seen :27842 could not realise parikh vector
Incomplete Parikh walk after 2783600 steps, including 99 resets, run finished after 3465 ms. (steps per millisecond=803 ) properties (out of 11) seen :27838 could not realise parikh vector
Incomplete Parikh walk after 2783700 steps, including 99 resets, run finished after 3492 ms. (steps per millisecond=797 ) properties (out of 11) seen :27838 could not realise parikh vector
Incomplete Parikh walk after 2783600 steps, including 99 resets, run finished after 3487 ms. (steps per millisecond=798 ) properties (out of 11) seen :27837 could not realise parikh vector
Incomplete Parikh walk after 2783500 steps, including 99 resets, run finished after 3464 ms. (steps per millisecond=803 ) properties (out of 11) seen :27837 could not realise parikh vector
Incomplete Parikh walk after 2783800 steps, including 99 resets, run finished after 3444 ms. (steps per millisecond=808 ) properties (out of 11) seen :27838 could not realise parikh vector
Incomplete Parikh walk after 2783600 steps, including 99 resets, run finished after 3501 ms. (steps per millisecond=795 ) properties (out of 11) seen :27838 could not realise parikh vector
Incomplete Parikh walk after 2783600 steps, including 99 resets, run finished after 3446 ms. (steps per millisecond=807 ) properties (out of 11) seen :27837 could not realise parikh vector
Incomplete Parikh walk after 2609800 steps, including 99 resets, run finished after 3208 ms. (steps per millisecond=813 ) properties (out of 11) seen :26100 could not realise parikh vector
Incomplete Parikh walk after 2783400 steps, including 99 resets, run finished after 3482 ms. (steps per millisecond=799 ) properties (out of 11) seen :27835 could not realise parikh vector
Incomplete Parikh walk after 2597600 steps, including 99 resets, run finished after 3208 ms. (steps per millisecond=809 ) properties (out of 11) seen :25976 could not realise parikh vector
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:21:45] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:21:45] [INFO ] Implicit Places using invariants in 6 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:21:45] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:21:45] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:21:45] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 28 ms to find 0 implicit places.
[2021-05-19 09:21:45] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:21:45] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:21:45] [INFO ] Dead Transitions using invariants and state equation in 26 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:21:45] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1501 ms. (steps per millisecond=666 ) properties (out of 11) seen :284418
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 296 ms. (steps per millisecond=3378 ) properties (out of 11) seen :23817
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 290 ms. (steps per millisecond=3448 ) properties (out of 11) seen :23831
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 11) seen :27778
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:21:49] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:21:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:21:49] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:21:49] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:21:49] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:21:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:21:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:21:49] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:21:49] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:21:49] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:21:49] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:21:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:21:49] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:21:49] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:21:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:21:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:21:49] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:21:49] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:21:49] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:21:49] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:21:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:21:49] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:21:49] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:21:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:21:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:21:49] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:21:49] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:21:49] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:21:49] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:21:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:21:49] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:21:49] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:21:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:21:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:21:49] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:21:49] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:21:49] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:21:49] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:21:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:21:49] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:21:49] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:21:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:21:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:21:49] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:21:49] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:21:49] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:21:49] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:21:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:21:49] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:21:49] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:21:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:21:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:21:50] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:21:50] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:21:50] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:21:50] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:21:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:21:50] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:21:50] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:21:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:21:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:21:50] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:21:50] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:21:50] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:21:50] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:21:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:21:50] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:21:50] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:21:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:21:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:21:50] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:21:50] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:21:50] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:21:50] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:21:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:21:50] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:21:50] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:21:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:21:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:21:50] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:21:50] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:21:50] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:21:50] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:21:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:21:50] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:21:50] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:21:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:21:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:21:50] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:21:50] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:21:50] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:21:50] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:21:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:21:50] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2021-05-19 09:21:50] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:21:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:21:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:21:50] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:21:50] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:21:50] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:21:50] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25973, 27831, 26097, 27833, 27834, 27835, 27832, 27833, 27834, 27833, 27837]
Incomplete Parikh walk after 2784200 steps, including 99 resets, run finished after 3437 ms. (steps per millisecond=810 ) properties (out of 11) seen :27844 could not realise parikh vector
Incomplete Parikh walk after 2783800 steps, including 99 resets, run finished after 3505 ms. (steps per millisecond=794 ) properties (out of 11) seen :27839 could not realise parikh vector
Incomplete Parikh walk after 2783900 steps, including 99 resets, run finished after 3481 ms. (steps per millisecond=799 ) properties (out of 11) seen :27841 could not realise parikh vector
Incomplete Parikh walk after 2783800 steps, including 99 resets, run finished after 3447 ms. (steps per millisecond=807 ) properties (out of 11) seen :27841 could not realise parikh vector
Incomplete Parikh walk after 2783700 steps, including 99 resets, run finished after 3439 ms. (steps per millisecond=809 ) properties (out of 11) seen :27839 could not realise parikh vector
Incomplete Parikh walk after 2784000 steps, including 99 resets, run finished after 3414 ms. (steps per millisecond=815 ) properties (out of 11) seen :27843 could not realise parikh vector
Incomplete Parikh walk after 2783900 steps, including 99 resets, run finished after 3489 ms. (steps per millisecond=797 ) properties (out of 11) seen :27840 could not realise parikh vector
Incomplete Parikh walk after 2783800 steps, including 99 resets, run finished after 3407 ms. (steps per millisecond=817 ) properties (out of 11) seen :27839 could not realise parikh vector
Incomplete Parikh walk after 2610100 steps, including 99 resets, run finished after 3214 ms. (steps per millisecond=812 ) properties (out of 11) seen :26101 could not realise parikh vector
Incomplete Parikh walk after 2783600 steps, including 99 resets, run finished after 3462 ms. (steps per millisecond=804 ) properties (out of 11) seen :27839 could not realise parikh vector
Incomplete Parikh walk after 2597700 steps, including 99 resets, run finished after 3200 ms. (steps per millisecond=811 ) properties (out of 11) seen :25977 could not realise parikh vector
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:22:27] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:22:27] [INFO ] Implicit Places using invariants in 7 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:22:27] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:22:27] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:22:27] [INFO ] Implicit Places using invariants and state equation in 10 ms returned []
Implicit Place search using SMT with State Equation took 17 ms to find 0 implicit places.
[2021-05-19 09:22:27] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:22:27] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:22:27] [INFO ] Dead Transitions using invariants and state equation in 6 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:22:27] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1491 ms. (steps per millisecond=670 ) properties (out of 11) seen :283329
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 243 ms. (steps per millisecond=4115 ) properties (out of 11) seen :25649
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 194 ms. (steps per millisecond=5154 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 278 ms. (steps per millisecond=3597 ) properties (out of 11) seen :25659
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 208 ms. (steps per millisecond=4807 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=5102 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=4878 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 214 ms. (steps per millisecond=4672 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 11) seen :27778
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:22:31] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 09:22:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:22:31] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:22:31] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:22:31] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:22:31] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:22:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:22:31] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:22:31] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:22:31] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:22:31] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:22:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:22:31] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:22:31] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:22:31] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:22:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:22:31] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:22:31] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:22:31] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:22:31] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:22:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:22:31] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:22:31] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:22:31] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:22:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:22:31] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:22:31] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:22:31] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:22:31] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:22:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:22:31] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:22:31] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:22:31] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:22:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:22:31] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:22:31] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:22:31] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:22:31] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:22:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:22:31] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:22:31] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:22:31] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:22:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:22:31] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:22:31] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:22:31] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:22:31] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:22:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:22:31] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:22:31] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:22:31] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:22:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:22:31] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:22:31] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:22:31] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:22:31] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:22:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:22:31] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:22:31] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:22:31] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:22:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:22:31] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:22:31] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:22:31] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:22:31] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:22:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:22:31] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:22:31] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:22:31] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:22:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:22:31] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:22:31] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:22:31] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:22:31] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:22:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:22:31] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:22:31] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:22:31] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:22:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:22:31] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:22:31] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:22:31] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:22:31] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:22:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:22:31] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:22:31] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:22:31] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:22:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:22:31] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:22:31] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:22:31] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:22:31] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:22:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:22:31] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:22:31] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:22:31] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:22:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:22:31] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:22:31] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:22:31] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:22:31] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25975, 27834, 26099, 27835, 27837, 27837, 27834, 27835, 27837, 27835, 27839]
Incomplete Parikh walk after 2784400 steps, including 99 resets, run finished after 3461 ms. (steps per millisecond=804 ) properties (out of 11) seen :27845 could not realise parikh vector
Incomplete Parikh walk after 2784000 steps, including 99 resets, run finished after 3488 ms. (steps per millisecond=798 ) properties (out of 11) seen :27842 could not realise parikh vector
Incomplete Parikh walk after 2784200 steps, including 99 resets, run finished after 3514 ms. (steps per millisecond=792 ) properties (out of 11) seen :27844 could not realise parikh vector
Incomplete Parikh walk after 2784000 steps, including 99 resets, run finished after 3464 ms. (steps per millisecond=803 ) properties (out of 11) seen :27841 could not realise parikh vector
Incomplete Parikh walk after 2783900 steps, including 99 resets, run finished after 3520 ms. (steps per millisecond=790 ) properties (out of 11) seen :27840 could not realise parikh vector
Incomplete Parikh walk after 2784200 steps, including 99 resets, run finished after 3474 ms. (steps per millisecond=801 ) properties (out of 11) seen :27843 could not realise parikh vector
Incomplete Parikh walk after 2784200 steps, including 99 resets, run finished after 3470 ms. (steps per millisecond=802 ) properties (out of 11) seen :27843 could not realise parikh vector
Incomplete Parikh walk after 2784000 steps, including 99 resets, run finished after 3433 ms. (steps per millisecond=810 ) properties (out of 11) seen :27841 could not realise parikh vector
Incomplete Parikh walk after 2610300 steps, including 99 resets, run finished after 3213 ms. (steps per millisecond=812 ) properties (out of 11) seen :26103 could not realise parikh vector
Incomplete Parikh walk after 2783900 steps, including 99 resets, run finished after 3451 ms. (steps per millisecond=806 ) properties (out of 11) seen :27840 could not realise parikh vector
Incomplete Parikh walk after 2597900 steps, including 99 resets, run finished after 3190 ms. (steps per millisecond=814 ) properties (out of 11) seen :25979 could not realise parikh vector
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:23:09] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 09:23:09] [INFO ] Implicit Places using invariants in 5 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:23:09] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 09:23:09] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:23:09] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 36 ms to find 0 implicit places.
[2021-05-19 09:23:09] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:23:09] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 09:23:09] [INFO ] Dead Transitions using invariants and state equation in 8 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:23:09] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1504 ms. (steps per millisecond=664 ) properties (out of 11) seen :283410
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 269 ms. (steps per millisecond=3717 ) properties (out of 11) seen :25673
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 267 ms. (steps per millisecond=3745 ) properties (out of 11) seen :25661
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=4878 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=5102 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=5128 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 206 ms. (steps per millisecond=4854 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 11) seen :27778
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:23:13] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:23:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:23:13] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:23:13] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:23:13] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:23:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:23:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:23:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:23:13] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:23:13] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:23:13] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:23:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:23:13] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:23:13] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:23:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:23:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:23:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:23:13] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:23:13] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:23:13] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:23:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:23:13] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:23:13] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:23:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:23:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:23:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:23:13] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:23:13] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:23:13] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:23:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:23:13] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:23:13] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:23:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:23:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:23:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:23:13] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:23:13] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:23:13] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:23:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:23:13] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:23:13] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:23:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:23:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:23:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:23:13] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:23:13] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:23:13] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:23:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:23:13] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:23:13] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:23:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:23:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:23:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:23:13] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:23:13] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:23:13] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:23:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:23:13] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:23:13] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:23:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:23:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:23:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:23:13] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:23:13] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:23:13] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:23:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:23:13] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:23:13] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:23:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:23:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:23:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:23:13] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:23:13] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:23:13] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:23:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:23:13] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:23:13] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:23:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:23:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:23:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:23:13] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:23:13] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:23:13] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:23:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:23:13] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:23:13] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:23:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:23:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:23:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:23:13] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:23:13] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:23:13] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:23:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:23:13] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:23:13] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:23:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:23:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:23:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:23:13] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:23:13] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:23:13] [INFO ] Added : 2 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25977, 27836, 26101, 27837, 27839, 27839, 27836, 27837, 27839, 27837, 27841]
Incomplete Parikh walk after 2784600 steps, including 99 resets, run finished after 3468 ms. (steps per millisecond=802 ) properties (out of 11) seen :27847 could not realise parikh vector
Incomplete Parikh walk after 2784200 steps, including 99 resets, run finished after 3479 ms. (steps per millisecond=800 ) properties (out of 11) seen :27843 could not realise parikh vector
Incomplete Parikh walk after 2784400 steps, including 99 resets, run finished after 3470 ms. (steps per millisecond=802 ) properties (out of 11) seen :27845 could not realise parikh vector
Incomplete Parikh walk after 2784200 steps, including 99 resets, run finished after 3476 ms. (steps per millisecond=800 ) properties (out of 11) seen :27843 could not realise parikh vector
Incomplete Parikh walk after 2784100 steps, including 99 resets, run finished after 3517 ms. (steps per millisecond=791 ) properties (out of 11) seen :27843 could not realise parikh vector
Incomplete Parikh walk after 2784400 steps, including 99 resets, run finished after 3448 ms. (steps per millisecond=807 ) properties (out of 11) seen :27846 could not realise parikh vector
Incomplete Parikh walk after 2784400 steps, including 99 resets, run finished after 3484 ms. (steps per millisecond=799 ) properties (out of 11) seen :27847 could not realise parikh vector
Incomplete Parikh walk after 2784200 steps, including 99 resets, run finished after 3424 ms. (steps per millisecond=813 ) properties (out of 11) seen :27843 could not realise parikh vector
Incomplete Parikh walk after 2610500 steps, including 99 resets, run finished after 3221 ms. (steps per millisecond=810 ) properties (out of 11) seen :26105 could not realise parikh vector
Incomplete Parikh walk after 2784100 steps, including 99 resets, run finished after 3406 ms. (steps per millisecond=817 ) properties (out of 11) seen :27843 could not realise parikh vector
Incomplete Parikh walk after 2598100 steps, including 99 resets, run finished after 3181 ms. (steps per millisecond=816 ) properties (out of 11) seen :25981 could not realise parikh vector
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:23:51] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:23:51] [INFO ] Implicit Places using invariants in 6 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:23:51] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 09:23:51] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:23:51] [INFO ] Implicit Places using invariants and state equation in 10 ms returned []
Implicit Place search using SMT with State Equation took 30 ms to find 0 implicit places.
[2021-05-19 09:23:51] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:23:51] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 09:23:51] [INFO ] Dead Transitions using invariants and state equation in 10 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:23:51] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1493 ms. (steps per millisecond=669 ) properties (out of 11) seen :283190
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 259 ms. (steps per millisecond=3861 ) properties (out of 11) seen :25655
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=5128 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 305 ms. (steps per millisecond=3278 ) properties (out of 11) seen :23826
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=4878 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 227 ms. (steps per millisecond=4405 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 11) seen :27778
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:23:55] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:23:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:23:55] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:23:55] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:23:55] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:23:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:23:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:23:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:23:55] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:23:55] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:23:55] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:23:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:23:55] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:23:55] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:23:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:23:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:23:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:23:55] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:23:55] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:23:55] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:23:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:23:55] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:23:55] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:23:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:23:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:23:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:23:55] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:23:55] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:23:55] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:23:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:23:55] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2021-05-19 09:23:55] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:23:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:23:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:23:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:23:55] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:23:55] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:23:55] [INFO ] Added : 2 causal constraints over 1 iterations in 12 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:23:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:23:55] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:23:55] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:23:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:23:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:23:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:23:55] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:23:55] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:23:55] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:23:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:23:55] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:23:55] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:23:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:23:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:23:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:23:55] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:23:55] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:23:55] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:23:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:23:55] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:23:55] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:23:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:23:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:23:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:23:55] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:23:55] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:23:55] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:23:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:23:55] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:23:55] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:23:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:23:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:23:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:23:55] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:23:55] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:23:55] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:23:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:23:55] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2021-05-19 09:23:55] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:23:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:23:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:23:55] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:23:55] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:23:55] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:23:55] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:23:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:23:55] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:23:55] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:23:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:23:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:23:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:23:55] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:23:55] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:23:55] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:23:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:23:55] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:23:55] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:23:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:23:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:23:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:23:55] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:23:55] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:23:55] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25979, 27839, 26103, 27839, 27842, 27841, 27839, 27839, 27841, 27839, 27843]
Incomplete Parikh walk after 2784800 steps, including 99 resets, run finished after 3479 ms. (steps per millisecond=800 ) properties (out of 11) seen :27850 could not realise parikh vector
Incomplete Parikh walk after 2784400 steps, including 99 resets, run finished after 3467 ms. (steps per millisecond=803 ) properties (out of 11) seen :27849 could not realise parikh vector
Incomplete Parikh walk after 2784600 steps, including 99 resets, run finished after 3437 ms. (steps per millisecond=810 ) properties (out of 11) seen :27847 could not realise parikh vector
Incomplete Parikh walk after 2784400 steps, including 99 resets, run finished after 3446 ms. (steps per millisecond=808 ) properties (out of 11) seen :27845 could not realise parikh vector
Incomplete Parikh walk after 2784400 steps, including 99 resets, run finished after 3474 ms. (steps per millisecond=801 ) properties (out of 11) seen :27845 could not realise parikh vector
Incomplete Parikh walk after 2784600 steps, including 99 resets, run finished after 3445 ms. (steps per millisecond=808 ) properties (out of 11) seen :27848 could not realise parikh vector
Incomplete Parikh walk after 2784700 steps, including 99 resets, run finished after 3445 ms. (steps per millisecond=808 ) properties (out of 11) seen :27848 could not realise parikh vector
Incomplete Parikh walk after 2784400 steps, including 99 resets, run finished after 3403 ms. (steps per millisecond=818 ) properties (out of 11) seen :27846 could not realise parikh vector
Incomplete Parikh walk after 2610700 steps, including 99 resets, run finished after 3178 ms. (steps per millisecond=821 ) properties (out of 11) seen :26107 could not realise parikh vector
Incomplete Parikh walk after 2784400 steps, including 99 resets, run finished after 3404 ms. (steps per millisecond=817 ) properties (out of 11) seen :27845 could not realise parikh vector
Incomplete Parikh walk after 2598300 steps, including 99 resets, run finished after 3162 ms. (steps per millisecond=821 ) properties (out of 11) seen :25984 could not realise parikh vector
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:24:33] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:24:33] [INFO ] Implicit Places using invariants in 7 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:24:33] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:24:33] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:24:33] [INFO ] Implicit Places using invariants and state equation in 10 ms returned []
Implicit Place search using SMT with State Equation took 27 ms to find 0 implicit places.
[2021-05-19 09:24:33] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:24:33] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:24:33] [INFO ] Dead Transitions using invariants and state equation in 7 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:24:33] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1492 ms. (steps per millisecond=670 ) properties (out of 11) seen :283578
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 243 ms. (steps per millisecond=4115 ) properties (out of 11) seen :25653
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 280 ms. (steps per millisecond=3571 ) properties (out of 11) seen :23833
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 11) seen :27778
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:24:37] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:24:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:24:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:24:37] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:24:37] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:24:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:24:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:24:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:24:37] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:24:37] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:24:37] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:24:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:24:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:24:37] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:24:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:24:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:24:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:24:37] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:24:37] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:24:37] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:24:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:24:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:24:37] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:24:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:24:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:24:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:24:37] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:24:37] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:24:37] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:24:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:24:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:24:37] [INFO ] [Real]Added 2 Read/Feed constraints in 13 ms returned sat
[2021-05-19 09:24:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:24:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:24:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:24:37] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:24:37] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:24:37] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:24:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:24:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:24:37] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:24:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:24:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:24:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:24:37] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:24:37] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:24:37] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:24:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:24:37] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:24:37] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:24:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:24:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:24:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:24:37] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:24:37] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:24:37] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:24:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:24:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:24:37] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:24:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:24:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:24:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:24:37] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:24:37] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:24:37] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:24:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:24:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:24:37] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:24:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:24:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:24:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:24:37] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:24:37] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:24:37] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:24:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:24:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:24:37] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:24:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:24:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:24:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:24:37] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:24:37] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:24:37] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:24:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:24:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:24:37] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:24:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:24:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:24:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:24:37] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:24:37] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:24:37] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:24:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:24:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:24:37] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:24:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:24:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:24:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:24:37] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:24:37] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:24:37] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25982, 27841, 26105, 27841, 27844, 27843, 27841, 27841, 27843, 27842, 27846]
Incomplete Parikh walk after 2785100 steps, including 99 resets, run finished after 3468 ms. (steps per millisecond=803 ) properties (out of 11) seen :27853 could not realise parikh vector
Incomplete Parikh walk after 2784700 steps, including 99 resets, run finished after 3472 ms. (steps per millisecond=802 ) properties (out of 11) seen :27850 could not realise parikh vector
Incomplete Parikh walk after 2784800 steps, including 99 resets, run finished after 3445 ms. (steps per millisecond=808 ) properties (out of 11) seen :27850 could not realise parikh vector
Incomplete Parikh walk after 2784600 steps, including 99 resets, run finished after 3449 ms. (steps per millisecond=807 ) properties (out of 11) seen :27849 could not realise parikh vector
Incomplete Parikh walk after 2784600 steps, including 99 resets, run finished after 3484 ms. (steps per millisecond=799 ) properties (out of 11) seen :27848 could not realise parikh vector
Incomplete Parikh walk after 2784800 steps, including 99 resets, run finished after 3461 ms. (steps per millisecond=804 ) properties (out of 11) seen :27850 could not realise parikh vector
Incomplete Parikh walk after 2784900 steps, including 99 resets, run finished after 3447 ms. (steps per millisecond=807 ) properties (out of 11) seen :27849 could not realise parikh vector
Incomplete Parikh walk after 2784600 steps, including 99 resets, run finished after 3426 ms. (steps per millisecond=812 ) properties (out of 11) seen :27848 could not realise parikh vector
Incomplete Parikh walk after 2610900 steps, including 99 resets, run finished after 3211 ms. (steps per millisecond=813 ) properties (out of 11) seen :26110 could not realise parikh vector
Incomplete Parikh walk after 2784600 steps, including 99 resets, run finished after 3493 ms. (steps per millisecond=797 ) properties (out of 11) seen :27848 could not realise parikh vector
Incomplete Parikh walk after 2598600 steps, including 99 resets, run finished after 3195 ms. (steps per millisecond=813 ) properties (out of 11) seen :25986 could not realise parikh vector
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:25:15] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:25:15] [INFO ] Implicit Places using invariants in 5 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:25:15] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:25:15] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:25:15] [INFO ] Implicit Places using invariants and state equation in 10 ms returned []
Implicit Place search using SMT with State Equation took 16 ms to find 0 implicit places.
[2021-05-19 09:25:15] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:25:15] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 09:25:15] [INFO ] Dead Transitions using invariants and state equation in 6 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:25:15] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1498 ms. (steps per millisecond=667 ) properties (out of 11) seen :283095
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 269 ms. (steps per millisecond=3717 ) properties (out of 11) seen :23826
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 206 ms. (steps per millisecond=4854 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 291 ms. (steps per millisecond=3436 ) properties (out of 11) seen :23846
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 206 ms. (steps per millisecond=4854 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=5102 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 208 ms. (steps per millisecond=4807 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 211 ms. (steps per millisecond=4739 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 11) seen :27778
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:25:18] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:25:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:25:18] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:25:18] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:25:18] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:25:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:25:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:25:19] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:25:19] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:25:19] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:25:19] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:25:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:25:19] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:25:19] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:25:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:25:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:25:19] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:25:19] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:25:19] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:25:19] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:25:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:25:19] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:25:19] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:25:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:25:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:25:19] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:25:19] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:25:19] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:25:19] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:25:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:25:19] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:25:19] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:25:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:25:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:25:19] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:25:19] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:25:19] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:25:19] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:25:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:25:19] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:25:19] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:25:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:25:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:25:19] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 09:25:19] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:25:19] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:25:19] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:25:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:25:19] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:25:19] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:25:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:25:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:25:19] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:25:19] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:25:19] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:25:19] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:25:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:25:19] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:25:19] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:25:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:25:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:25:19] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:25:19] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:25:19] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:25:19] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:25:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:25:19] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:25:19] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:25:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:25:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:25:19] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:25:19] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:25:19] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:25:19] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:25:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:25:19] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:25:19] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:25:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:25:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:25:19] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:25:19] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:25:19] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:25:19] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:25:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:25:19] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:25:19] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:25:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:25:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:25:19] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:25:19] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:25:19] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:25:19] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:25:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:25:19] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:25:19] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:25:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:25:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:25:19] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:25:19] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:25:19] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:25:19] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25984, 27843, 26108, 27843, 27846, 27845, 27843, 27843, 27845, 27845, 27848]
Incomplete Parikh walk after 2785300 steps, including 99 resets, run finished after 3450 ms. (steps per millisecond=807 ) properties (out of 11) seen :27855 could not realise parikh vector
Incomplete Parikh walk after 2785000 steps, including 99 resets, run finished after 3427 ms. (steps per millisecond=812 ) properties (out of 11) seen :27852 could not realise parikh vector
Incomplete Parikh walk after 2785000 steps, including 99 resets, run finished after 3460 ms. (steps per millisecond=804 ) properties (out of 11) seen :27851 could not realise parikh vector
Incomplete Parikh walk after 2784800 steps, including 99 resets, run finished after 3462 ms. (steps per millisecond=804 ) properties (out of 11) seen :27850 could not realise parikh vector
Incomplete Parikh walk after 2784800 steps, including 99 resets, run finished after 3477 ms. (steps per millisecond=800 ) properties (out of 11) seen :27849 could not realise parikh vector
Incomplete Parikh walk after 2785000 steps, including 99 resets, run finished after 3427 ms. (steps per millisecond=812 ) properties (out of 11) seen :27850 could not realise parikh vector
Incomplete Parikh walk after 2785100 steps, including 99 resets, run finished after 3473 ms. (steps per millisecond=801 ) properties (out of 11) seen :27852 could not realise parikh vector
Incomplete Parikh walk after 2784800 steps, including 99 resets, run finished after 3424 ms. (steps per millisecond=813 ) properties (out of 11) seen :27851 could not realise parikh vector
Incomplete Parikh walk after 2611200 steps, including 99 resets, run finished after 3182 ms. (steps per millisecond=820 ) properties (out of 11) seen :26114 could not realise parikh vector
Incomplete Parikh walk after 2784800 steps, including 99 resets, run finished after 3414 ms. (steps per millisecond=815 ) properties (out of 11) seen :27849 could not realise parikh vector
Incomplete Parikh walk after 2598800 steps, including 99 resets, run finished after 3169 ms. (steps per millisecond=820 ) properties (out of 11) seen :25988 could not realise parikh vector
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:25:56] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:25:56] [INFO ] Implicit Places using invariants in 5 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:25:56] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:25:56] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:25:56] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 22 ms to find 0 implicit places.
[2021-05-19 09:25:56] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:25:56] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:25:56] [INFO ] Dead Transitions using invariants and state equation in 5 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:25:56] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1503 ms. (steps per millisecond=665 ) properties (out of 11) seen :283771
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 275 ms. (steps per millisecond=3636 ) properties (out of 11) seen :23819
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 265 ms. (steps per millisecond=3773 ) properties (out of 11) seen :25654
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 207 ms. (steps per millisecond=4830 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=5128 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 209 ms. (steps per millisecond=4784 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 11) seen :27778
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:26:00] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:26:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:26:00] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:26:00] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:26:00] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:26:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:26:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:26:00] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:26:00] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:26:00] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:26:00] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:26:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:26:00] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:26:00] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:26:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:26:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:26:00] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:26:00] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:26:00] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:26:00] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:26:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:26:00] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:26:00] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:26:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:26:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:26:00] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:26:00] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:26:00] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:26:00] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:26:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:26:00] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:26:00] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:26:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:26:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:26:00] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:26:00] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:26:00] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:26:00] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:26:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:26:00] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:26:00] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:26:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:26:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:26:00] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:26:00] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:26:00] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:26:00] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:26:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:26:00] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:26:00] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:26:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:26:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:26:00] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:26:00] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:26:00] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:26:00] [INFO ] Added : 2 causal constraints over 1 iterations in 10 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:26:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:26:00] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:26:00] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:26:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:26:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:26:00] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:26:00] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:26:00] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:26:00] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:26:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:26:00] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:26:01] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:26:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:26:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:26:01] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:26:01] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:26:01] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:26:01] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:26:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:26:01] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:26:01] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:26:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:26:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:26:01] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:26:01] [INFO ] [Nat]Added 2 Read/Feed constraints in 2 ms returned sat
[2021-05-19 09:26:01] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:26:01] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:26:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:26:01] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:26:01] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:26:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:26:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:26:01] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:26:01] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:26:01] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:26:01] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:26:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:26:01] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:26:01] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:26:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:26:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:26:01] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:26:01] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:26:01] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:26:01] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25986, 27845, 26111, 27845, 27848, 27847, 27845, 27845, 27847, 27847, 27851]
Incomplete Parikh walk after 2785600 steps, including 99 resets, run finished after 3431 ms. (steps per millisecond=811 ) properties (out of 11) seen :27858 could not realise parikh vector
Incomplete Parikh walk after 2785200 steps, including 99 resets, run finished after 3468 ms. (steps per millisecond=803 ) properties (out of 11) seen :27853 could not realise parikh vector
Incomplete Parikh walk after 2785200 steps, including 99 resets, run finished after 3485 ms. (steps per millisecond=799 ) properties (out of 11) seen :27853 could not realise parikh vector
Incomplete Parikh walk after 2785000 steps, including 99 resets, run finished after 3465 ms. (steps per millisecond=803 ) properties (out of 11) seen :27852 could not realise parikh vector
Incomplete Parikh walk after 2785000 steps, including 99 resets, run finished after 3466 ms. (steps per millisecond=803 ) properties (out of 11) seen :27851 could not realise parikh vector
Incomplete Parikh walk after 2785200 steps, including 99 resets, run finished after 3391 ms. (steps per millisecond=821 ) properties (out of 11) seen :27853 could not realise parikh vector
Incomplete Parikh walk after 2785300 steps, including 99 resets, run finished after 3436 ms. (steps per millisecond=810 ) properties (out of 11) seen :27854 could not realise parikh vector
Incomplete Parikh walk after 2785000 steps, including 99 resets, run finished after 3403 ms. (steps per millisecond=818 ) properties (out of 11) seen :27851 could not realise parikh vector
Incomplete Parikh walk after 2611500 steps, including 99 resets, run finished after 3195 ms. (steps per millisecond=817 ) properties (out of 11) seen :26116 could not realise parikh vector
Incomplete Parikh walk after 2785000 steps, including 99 resets, run finished after 3418 ms. (steps per millisecond=814 ) properties (out of 11) seen :27852 could not realise parikh vector
Incomplete Parikh walk after 2599000 steps, including 99 resets, run finished after 3209 ms. (steps per millisecond=809 ) properties (out of 11) seen :25991 could not realise parikh vector
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:26:38] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:26:38] [INFO ] Implicit Places using invariants in 5 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:26:38] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:26:38] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:26:38] [INFO ] Implicit Places using invariants and state equation in 10 ms returned []
Implicit Place search using SMT with State Equation took 22 ms to find 0 implicit places.
[2021-05-19 09:26:38] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:26:38] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:26:38] [INFO ] Dead Transitions using invariants and state equation in 7 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:26:38] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1509 ms. (steps per millisecond=662 ) properties (out of 11) seen :283439
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 258 ms. (steps per millisecond=3875 ) properties (out of 11) seen :23824
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=5128 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 262 ms. (steps per millisecond=3816 ) properties (out of 11) seen :25662
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 206 ms. (steps per millisecond=4854 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 11) seen :27778
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:26:42] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:26:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:26:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:26:42] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:26:42] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:26:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:26:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:26:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:26:42] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:26:42] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:26:42] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:26:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:26:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:26:42] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:26:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:26:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:26:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:26:42] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:26:42] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:26:42] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:26:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:26:42] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:26:42] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:26:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:26:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:26:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:26:42] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:26:42] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:26:42] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:26:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:26:42] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2021-05-19 09:26:42] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:26:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:26:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:26:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:26:42] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:26:42] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:26:42] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:26:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:26:42] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:26:42] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:26:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:26:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:26:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:26:42] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:26:42] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:26:42] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:26:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:26:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:26:42] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:26:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:26:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:26:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:26:42] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:26:42] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:26:42] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:26:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:26:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:26:42] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:26:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:26:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:26:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:26:42] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:26:42] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:26:42] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:26:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:26:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:26:42] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:26:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:26:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:26:42] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:26:42] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:26:42] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:26:42] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:26:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:26:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:26:42] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:26:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:26:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:26:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:26:42] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:26:42] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:26:42] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:26:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:26:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:26:42] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:26:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:26:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:26:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:26:42] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:26:42] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:26:42] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:26:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:26:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:26:42] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:26:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:26:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:26:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:26:42] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:26:42] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:26:42] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25988, 27847, 26114, 27847, 27850, 27849, 27847, 27847, 27849, 27849, 27854]
Incomplete Parikh walk after 2785900 steps, including 99 resets, run finished after 3428 ms. (steps per millisecond=812 ) properties (out of 11) seen :27860 could not realise parikh vector
Incomplete Parikh walk after 2785400 steps, including 99 resets, run finished after 3442 ms. (steps per millisecond=809 ) properties (out of 11) seen :27856 could not realise parikh vector
Incomplete Parikh walk after 2785400 steps, including 99 resets, run finished after 3474 ms. (steps per millisecond=801 ) properties (out of 11) seen :27855 could not realise parikh vector
Incomplete Parikh walk after 2785200 steps, including 99 resets, run finished after 3461 ms. (steps per millisecond=804 ) properties (out of 11) seen :27854 could not realise parikh vector
Incomplete Parikh walk after 2785200 steps, including 99 resets, run finished after 3473 ms. (steps per millisecond=801 ) properties (out of 11) seen :27855 could not realise parikh vector
Incomplete Parikh walk after 2785400 steps, including 99 resets, run finished after 3393 ms. (steps per millisecond=820 ) properties (out of 11) seen :27856 could not realise parikh vector
Incomplete Parikh walk after 2785500 steps, including 99 resets, run finished after 3441 ms. (steps per millisecond=809 ) properties (out of 11) seen :27856 could not realise parikh vector
Incomplete Parikh walk after 2785200 steps, including 99 resets, run finished after 3446 ms. (steps per millisecond=808 ) properties (out of 11) seen :27853 could not realise parikh vector
Incomplete Parikh walk after 2611800 steps, including 99 resets, run finished after 3195 ms. (steps per millisecond=817 ) properties (out of 11) seen :26118 could not realise parikh vector
Incomplete Parikh walk after 2785200 steps, including 99 resets, run finished after 3398 ms. (steps per millisecond=819 ) properties (out of 11) seen :27853 could not realise parikh vector
Incomplete Parikh walk after 2599200 steps, including 99 resets, run finished after 3185 ms. (steps per millisecond=816 ) properties (out of 11) seen :25992 could not realise parikh vector
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:27:20] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 09:27:20] [INFO ] Implicit Places using invariants in 5 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:27:20] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:27:20] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:27:20] [INFO ] Implicit Places using invariants and state equation in 10 ms returned []
Implicit Place search using SMT with State Equation took 17 ms to find 0 implicit places.
[2021-05-19 09:27:20] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:27:20] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:27:20] [INFO ] Dead Transitions using invariants and state equation in 6 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:27:20] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1494 ms. (steps per millisecond=669 ) properties (out of 11) seen :283280
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=3937 ) properties (out of 11) seen :25647
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=5102 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 255 ms. (steps per millisecond=3921 ) properties (out of 11) seen :25658
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 208 ms. (steps per millisecond=4807 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 211 ms. (steps per millisecond=4739 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 11) seen :27778
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:27:23] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:27:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:27:23] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2021-05-19 09:27:23] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:27:23] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:27:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:27:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:27:24] [INFO ] [Nat]Absence check using state equation in 82 ms returned sat
[2021-05-19 09:27:24] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:27:24] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:27:24] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:27:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:27:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:27:24] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:27:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:27:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:27:24] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2021-05-19 09:27:24] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:27:24] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:27:24] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:27:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:27:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:27:24] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:27:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:27:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:27:24] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:27:24] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:27:24] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:27:24] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:27:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:27:24] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:27:24] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:27:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:27:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:27:24] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:27:24] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:27:24] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:27:24] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:27:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:27:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:27:24] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:27:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:27:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:27:24] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:27:24] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:27:24] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:27:24] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:27:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:27:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:27:24] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:27:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:27:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:27:24] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:27:24] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:27:24] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:27:24] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:27:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:27:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:27:24] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:27:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:27:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:27:24] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:27:24] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:27:24] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:27:24] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:27:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:27:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:27:24] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:27:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:27:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:27:24] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:27:24] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:27:24] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:27:24] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:27:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:27:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:27:24] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:27:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:27:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:27:24] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:27:24] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:27:24] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:27:24] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:27:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:27:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:27:24] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:27:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:27:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:27:24] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:27:24] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:27:24] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:27:24] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:27:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:27:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:27:24] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:27:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:27:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:27:24] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:27:24] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:27:24] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:27:24] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25990, 27849, 26116, 27849, 27852, 27852, 27850, 27850, 27851, 27851, 27856]
Incomplete Parikh walk after 2786100 steps, including 99 resets, run finished after 3503 ms. (steps per millisecond=795 ) properties (out of 11) seen :27862 could not realise parikh vector
Incomplete Parikh walk after 2785600 steps, including 99 resets, run finished after 3482 ms. (steps per millisecond=800 ) properties (out of 11) seen :27858 could not realise parikh vector
Incomplete Parikh walk after 2785600 steps, including 99 resets, run finished after 3517 ms. (steps per millisecond=792 ) properties (out of 11) seen :27858 could not realise parikh vector
Incomplete Parikh walk after 2785500 steps, including 99 resets, run finished after 3488 ms. (steps per millisecond=798 ) properties (out of 11) seen :27858 could not realise parikh vector
Incomplete Parikh walk after 2785500 steps, including 99 resets, run finished after 3459 ms. (steps per millisecond=805 ) properties (out of 11) seen :27856 could not realise parikh vector
Incomplete Parikh walk after 2785700 steps, including 99 resets, run finished after 4184 ms. (steps per millisecond=665 ) properties (out of 11) seen :27859 could not realise parikh vector
Incomplete Parikh walk after 2785700 steps, including 99 resets, run finished after 3433 ms. (steps per millisecond=811 ) properties (out of 11) seen :27858 could not realise parikh vector
Incomplete Parikh walk after 2785400 steps, including 99 resets, run finished after 3410 ms. (steps per millisecond=816 ) properties (out of 11) seen :27857 could not realise parikh vector
Incomplete Parikh walk after 2612000 steps, including 99 resets, run finished after 3218 ms. (steps per millisecond=811 ) properties (out of 11) seen :26123 could not realise parikh vector
Incomplete Parikh walk after 2785400 steps, including 99 resets, run finished after 3494 ms. (steps per millisecond=797 ) properties (out of 11) seen :27856 could not realise parikh vector
Incomplete Parikh walk after 2599400 steps, including 99 resets, run finished after 3236 ms. (steps per millisecond=803 ) properties (out of 11) seen :25995 could not realise parikh vector
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:28:02] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:28:02] [INFO ] Implicit Places using invariants in 10 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:28:02] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:28:02] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:28:02] [INFO ] Implicit Places using invariants and state equation in 10 ms returned []
Implicit Place search using SMT with State Equation took 26 ms to find 0 implicit places.
[2021-05-19 09:28:02] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:28:02] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:28:02] [INFO ] Dead Transitions using invariants and state equation in 5 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:28:02] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1518 ms. (steps per millisecond=658 ) properties (out of 11) seen :283827
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 270 ms. (steps per millisecond=3703 ) properties (out of 11) seen :25668
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 212 ms. (steps per millisecond=4716 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 236 ms. (steps per millisecond=4237 ) properties (out of 11) seen :25659
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 233 ms. (steps per millisecond=4291 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 194 ms. (steps per millisecond=5154 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 221 ms. (steps per millisecond=4524 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 225 ms. (steps per millisecond=4444 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 11) seen :27778
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:28:06] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:28:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:28:06] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:28:06] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:28:06] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:28:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:28:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:28:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:28:06] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:28:06] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:28:06] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:28:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:28:06] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:28:06] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:28:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:28:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:28:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:28:06] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:28:06] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:28:06] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:28:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:28:06] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:28:06] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:28:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:28:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:28:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:28:06] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:28:06] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:28:06] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:28:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:28:06] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:28:06] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:28:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:28:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:28:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:28:06] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:28:06] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:28:06] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:28:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:28:06] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:28:06] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:28:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:28:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:28:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:28:06] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:28:06] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:28:06] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:28:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:28:06] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:28:06] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:28:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:28:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:28:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:28:06] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:28:06] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:28:06] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:28:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:28:06] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:28:06] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:28:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:28:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:28:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:28:06] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:28:06] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:28:06] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:28:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:28:06] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:28:06] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:28:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:28:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:28:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:28:06] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:28:06] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:28:06] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:28:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:28:06] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:28:06] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:28:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:28:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:28:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:28:06] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:28:06] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:28:06] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:28:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:28:06] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:28:06] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:28:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:28:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:28:07] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:28:07] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:28:07] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:28:07] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:28:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:28:07] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:28:07] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:28:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:28:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:28:07] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:28:07] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:28:07] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:28:07] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25993, 27851, 26119, 27852, 27854, 27854, 27852, 27852, 27853, 27853, 27858]
Incomplete Parikh walk after 2786300 steps, including 99 resets, run finished after 3535 ms. (steps per millisecond=788 ) properties (out of 11) seen :27867 could not realise parikh vector
Incomplete Parikh walk after 2785800 steps, including 99 resets, run finished after 3488 ms. (steps per millisecond=798 ) properties (out of 11) seen :27861 could not realise parikh vector
Incomplete Parikh walk after 2785800 steps, including 99 resets, run finished after 3691 ms. (steps per millisecond=754 ) properties (out of 11) seen :27858 could not realise parikh vector
Incomplete Parikh walk after 2785700 steps, including 99 resets, run finished after 3453 ms. (steps per millisecond=806 ) properties (out of 11) seen :27858 could not realise parikh vector
Incomplete Parikh walk after 2785700 steps, including 99 resets, run finished after 3455 ms. (steps per millisecond=806 ) properties (out of 11) seen :27859 could not realise parikh vector
Incomplete Parikh walk after 2785900 steps, including 99 resets, run finished after 3381 ms. (steps per millisecond=823 ) properties (out of 11) seen :27861 could not realise parikh vector
Incomplete Parikh walk after 2785900 steps, including 99 resets, run finished after 3465 ms. (steps per millisecond=804 ) properties (out of 11) seen :27860 could not realise parikh vector
Incomplete Parikh walk after 2785700 steps, including 99 resets, run finished after 3459 ms. (steps per millisecond=805 ) properties (out of 11) seen :27860 could not realise parikh vector
Incomplete Parikh walk after 2612300 steps, including 99 resets, run finished after 3238 ms. (steps per millisecond=806 ) properties (out of 11) seen :26123 could not realise parikh vector
Incomplete Parikh walk after 2785600 steps, including 99 resets, run finished after 3469 ms. (steps per millisecond=802 ) properties (out of 11) seen :27859 could not realise parikh vector
Incomplete Parikh walk after 2599700 steps, including 99 resets, run finished after 3232 ms. (steps per millisecond=804 ) properties (out of 11) seen :25997 could not realise parikh vector
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:28:44] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:28:44] [INFO ] Implicit Places using invariants in 8 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:28:44] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 09:28:44] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:28:44] [INFO ] Implicit Places using invariants and state equation in 9 ms returned []
Implicit Place search using SMT with State Equation took 20 ms to find 0 implicit places.
[2021-05-19 09:28:44] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:28:44] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:28:44] [INFO ] Dead Transitions using invariants and state equation in 6 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:28:44] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1491 ms. (steps per millisecond=670 ) properties (out of 11) seen :283410
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 250 ms. (steps per millisecond=4000 ) properties (out of 11) seen :25656
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=5102 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 264 ms. (steps per millisecond=3787 ) properties (out of 11) seen :25662
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 11) seen :27778
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:28:48] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 09:28:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:28:48] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:28:48] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:28:48] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:28:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:28:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:28:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:28:48] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:28:48] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:28:48] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:28:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:28:48] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:28:48] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:28:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:28:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:28:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:28:48] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:28:48] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:28:48] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:28:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:28:48] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:28:48] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:28:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:28:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:28:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:28:48] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:28:48] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:28:48] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:28:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:28:48] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:28:48] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:28:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:28:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:28:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:28:48] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:28:48] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:28:48] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:28:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:28:48] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:28:48] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:28:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:28:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:28:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:28:48] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:28:48] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:28:48] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:28:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:28:48] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:28:48] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:28:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:28:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:28:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:28:48] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:28:48] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:28:48] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:28:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:28:48] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:28:48] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:28:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:28:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:28:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:28:48] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:28:48] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:28:48] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:28:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:28:48] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:28:48] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:28:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:28:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:28:49] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:28:49] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:28:49] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:28:49] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:28:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:28:49] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:28:49] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:28:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:28:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:28:49] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:28:49] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:28:49] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:28:49] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:28:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:28:49] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:28:49] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:28:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:28:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:28:49] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:28:49] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:28:49] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:28:49] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:28:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:28:49] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:28:49] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:28:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:28:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:28:49] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2021-05-19 09:28:49] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:28:49] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:28:49] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25995, 27854, 26121, 27854, 27856, 27856, 27854, 27854, 27855, 27855, 27861]
Incomplete Parikh walk after 2786600 steps, including 99 resets, run finished after 3465 ms. (steps per millisecond=804 ) properties (out of 11) seen :27868 could not realise parikh vector
Incomplete Parikh walk after 2786000 steps, including 99 resets, run finished after 3440 ms. (steps per millisecond=809 ) properties (out of 11) seen :27861 could not realise parikh vector
Incomplete Parikh walk after 2786000 steps, including 99 resets, run finished after 3450 ms. (steps per millisecond=807 ) properties (out of 11) seen :27862 could not realise parikh vector
Incomplete Parikh walk after 2785900 steps, including 99 resets, run finished after 3513 ms. (steps per millisecond=793 ) properties (out of 11) seen :27860 could not realise parikh vector
Incomplete Parikh walk after 2785900 steps, including 99 resets, run finished after 3462 ms. (steps per millisecond=804 ) properties (out of 11) seen :27864 could not realise parikh vector
Incomplete Parikh walk after 2786100 steps, including 99 resets, run finished after 3412 ms. (steps per millisecond=816 ) properties (out of 11) seen :27863 could not realise parikh vector
Incomplete Parikh walk after 2786100 steps, including 99 resets, run finished after 3441 ms. (steps per millisecond=809 ) properties (out of 11) seen :27863 could not realise parikh vector
Incomplete Parikh walk after 2785900 steps, including 99 resets, run finished after 3431 ms. (steps per millisecond=811 ) properties (out of 11) seen :27861 could not realise parikh vector
Incomplete Parikh walk after 2612500 steps, including 99 resets, run finished after 3195 ms. (steps per millisecond=817 ) properties (out of 11) seen :26126 could not realise parikh vector
Incomplete Parikh walk after 2785900 steps, including 99 resets, run finished after 3471 ms. (steps per millisecond=802 ) properties (out of 11) seen :27861 could not realise parikh vector
Incomplete Parikh walk after 2599900 steps, including 99 resets, run finished after 3234 ms. (steps per millisecond=803 ) properties (out of 11) seen :25999 could not realise parikh vector
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:29:26] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:29:26] [INFO ] Implicit Places using invariants in 33 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:29:26] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:29:26] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:29:26] [INFO ] Implicit Places using invariants and state equation in 11 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2021-05-19 09:29:26] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:29:26] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:29:26] [INFO ] Dead Transitions using invariants and state equation in 15 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:29:26] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1508 ms. (steps per millisecond=663 ) properties (out of 11) seen :283234
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 260 ms. (steps per millisecond=3846 ) properties (out of 11) seen :25656
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 265 ms. (steps per millisecond=3773 ) properties (out of 11) seen :25663
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 211 ms. (steps per millisecond=4739 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=4878 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 207 ms. (steps per millisecond=4830 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 207 ms. (steps per millisecond=4830 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 206 ms. (steps per millisecond=4854 ) properties (out of 11) seen :27778
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:29:30] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:29:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:29:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:29:30] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:29:30] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:29:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:29:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:29:30] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:29:30] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:29:30] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:29:30] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:29:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:29:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:29:30] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:29:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:29:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:29:30] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:29:30] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:29:30] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:29:30] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:29:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:29:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:29:30] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:29:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:29:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:29:30] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:29:30] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:29:30] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:29:30] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:29:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:29:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:29:30] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:29:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:29:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:29:30] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:29:30] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:29:30] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:29:30] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:29:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:29:30] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:29:30] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:29:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:29:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:29:30] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 09:29:30] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:29:30] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:29:30] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:29:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:29:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:29:30] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:29:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:29:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:29:30] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:29:30] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:29:30] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:29:30] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:29:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:29:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:29:30] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:29:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:29:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:29:30] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:29:30] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:29:30] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:29:30] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:29:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:29:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:29:30] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:29:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:29:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:29:30] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:29:30] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:29:30] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:29:30] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:29:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:29:30] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:29:30] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:29:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:29:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:29:30] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:29:30] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:29:30] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:29:30] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:29:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:29:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:29:30] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:29:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:29:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:29:30] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:29:30] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:29:30] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:29:30] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:29:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:29:31] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:29:31] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:29:31] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:29:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:29:31] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:29:31] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:29:31] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:29:31] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25997, 27856, 26124, 27856, 27858, 27858, 27857, 27856, 27857, 27857, 27863]
Incomplete Parikh walk after 2786800 steps, including 99 resets, run finished after 3485 ms. (steps per millisecond=799 ) properties (out of 11) seen :27869 could not realise parikh vector
Incomplete Parikh walk after 2786200 steps, including 99 resets, run finished after 3491 ms. (steps per millisecond=798 ) properties (out of 11) seen :27864 could not realise parikh vector
Incomplete Parikh walk after 2786200 steps, including 99 resets, run finished after 3532 ms. (steps per millisecond=788 ) properties (out of 11) seen :27863 could not realise parikh vector
Incomplete Parikh walk after 2786100 steps, including 99 resets, run finished after 3510 ms. (steps per millisecond=793 ) properties (out of 11) seen :27864 could not realise parikh vector
Incomplete Parikh walk after 2786200 steps, including 99 resets, run finished after 3547 ms. (steps per millisecond=785 ) properties (out of 11) seen :27864 could not realise parikh vector
Incomplete Parikh walk after 2786300 steps, including 99 resets, run finished after 3477 ms. (steps per millisecond=801 ) properties (out of 11) seen :27864 could not realise parikh vector
Incomplete Parikh walk after 2786300 steps, including 99 resets, run finished after 3473 ms. (steps per millisecond=802 ) properties (out of 11) seen :27864 could not realise parikh vector
Incomplete Parikh walk after 2786100 steps, including 99 resets, run finished after 3447 ms. (steps per millisecond=808 ) properties (out of 11) seen :27865 could not realise parikh vector
Incomplete Parikh walk after 2612800 steps, including 99 resets, run finished after 3268 ms. (steps per millisecond=799 ) properties (out of 11) seen :26128 could not realise parikh vector
Incomplete Parikh walk after 2786100 steps, including 99 resets, run finished after 3502 ms. (steps per millisecond=795 ) properties (out of 11) seen :27863 could not realise parikh vector
Incomplete Parikh walk after 2600100 steps, including 99 resets, run finished after 3236 ms. (steps per millisecond=803 ) properties (out of 11) seen :26002 could not realise parikh vector
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:30:09] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 09:30:09] [INFO ] Implicit Places using invariants in 11 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:30:09] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:30:09] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:30:09] [INFO ] Implicit Places using invariants and state equation in 12 ms returned []
Implicit Place search using SMT with State Equation took 23 ms to find 0 implicit places.
[2021-05-19 09:30:09] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:30:09] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 09:30:09] [INFO ] Dead Transitions using invariants and state equation in 7 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:30:09] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1509 ms. (steps per millisecond=662 ) properties (out of 11) seen :283355
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 277 ms. (steps per millisecond=3610 ) properties (out of 11) seen :25673
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=5128 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=4184 ) properties (out of 11) seen :25648
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=4878 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=4878 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 207 ms. (steps per millisecond=4830 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 11) seen :27778
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:30:12] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-19 09:30:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:30:12] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:30:12] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:30:12] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:30:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:30:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:30:12] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:30:12] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:30:12] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:30:12] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:30:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:30:12] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:30:12] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:30:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:30:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:30:12] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:30:12] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:30:12] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:30:12] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:30:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:30:12] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:30:12] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:30:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:30:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:30:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:30:13] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:30:13] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:30:13] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:30:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:30:13] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:30:13] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:30:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:30:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:30:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:30:13] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:30:13] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:30:13] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:30:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:30:13] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:30:13] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:30:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:30:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:30:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:30:13] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:30:13] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:30:13] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:30:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:30:13] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:30:13] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:30:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:30:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:30:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:30:13] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:30:13] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:30:13] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:30:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:30:13] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:30:13] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:30:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:30:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:30:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:30:13] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:30:13] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:30:13] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:30:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:30:13] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:30:13] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:30:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:30:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:30:13] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:30:13] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:30:13] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:30:13] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:30:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:30:13] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:30:13] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:30:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:30:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:30:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:30:13] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:30:13] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:30:13] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:30:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:30:13] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:30:13] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:30:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:30:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:30:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:30:13] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:30:13] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:30:13] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:30:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:30:13] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:30:13] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:30:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:30:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:30:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:30:13] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:30:13] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:30:13] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[25999, 27859, 26126, 27859, 27860, 27860, 27860, 27858, 27859, 27859, 27865]
Incomplete Parikh walk after 2787000 steps, including 99 resets, run finished after 3457 ms. (steps per millisecond=806 ) properties (out of 11) seen :27872 could not realise parikh vector
Incomplete Parikh walk after 2786400 steps, including 99 resets, run finished after 3489 ms. (steps per millisecond=798 ) properties (out of 11) seen :27866 could not realise parikh vector
Incomplete Parikh walk after 2786400 steps, including 99 resets, run finished after 3541 ms. (steps per millisecond=786 ) properties (out of 11) seen :27865 could not realise parikh vector
Incomplete Parikh walk after 2786300 steps, including 99 resets, run finished after 3489 ms. (steps per millisecond=798 ) properties (out of 11) seen :27867 could not realise parikh vector
Incomplete Parikh walk after 2786500 steps, including 99 resets, run finished after 3511 ms. (steps per millisecond=793 ) properties (out of 11) seen :27866 could not realise parikh vector
Incomplete Parikh walk after 2786500 steps, including 99 resets, run finished after 3433 ms. (steps per millisecond=811 ) properties (out of 11) seen :27867 could not realise parikh vector
Incomplete Parikh walk after 2786500 steps, including 99 resets, run finished after 3463 ms. (steps per millisecond=804 ) properties (out of 11) seen :27868 could not realise parikh vector
Incomplete Parikh walk after 2786400 steps, including 99 resets, run finished after 3430 ms. (steps per millisecond=812 ) properties (out of 11) seen :27865 could not realise parikh vector
Incomplete Parikh walk after 2613000 steps, including 99 resets, run finished after 3217 ms. (steps per millisecond=812 ) properties (out of 11) seen :26131 could not realise parikh vector
Incomplete Parikh walk after 2786400 steps, including 99 resets, run finished after 3479 ms. (steps per millisecond=800 ) properties (out of 11) seen :27866 could not realise parikh vector
Incomplete Parikh walk after 2600300 steps, including 99 resets, run finished after 3204 ms. (steps per millisecond=811 ) properties (out of 11) seen :26003 could not realise parikh vector
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:30:51] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:30:51] [INFO ] Implicit Places using invariants in 5 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:30:51] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:30:51] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:30:51] [INFO ] Implicit Places using invariants and state equation in 11 ms returned []
Implicit Place search using SMT with State Equation took 19 ms to find 0 implicit places.
[2021-05-19 09:30:51] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:30:51] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:30:51] [INFO ] Dead Transitions using invariants and state equation in 24 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:30:51] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1505 ms. (steps per millisecond=664 ) properties (out of 11) seen :283705
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 298 ms. (steps per millisecond=3355 ) properties (out of 11) seen :23848
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 267 ms. (steps per millisecond=3745 ) properties (out of 11) seen :25671
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 206 ms. (steps per millisecond=4854 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=4878 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=4878 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 11) seen :27778
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:30:54] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:30:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:30:55] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:30:55] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:30:55] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:30:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:30:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:30:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:30:55] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:30:55] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:30:55] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:30:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:30:55] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:30:55] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:30:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:30:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:30:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:30:55] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:30:55] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:30:55] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:30:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:30:55] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:30:55] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:30:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:30:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:30:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:30:55] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:30:55] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:30:55] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:30:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:30:55] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:30:55] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:30:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:30:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:30:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:30:55] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:30:55] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:30:55] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:30:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:30:55] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:30:55] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:30:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:30:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:30:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:30:55] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:30:55] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:30:55] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:30:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:30:55] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:30:55] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:30:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:30:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:30:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:30:55] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:30:55] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:30:55] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:30:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:30:55] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:30:55] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:30:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:30:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:30:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:30:55] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:30:55] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:30:55] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:30:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:30:55] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:30:55] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:30:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:30:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:30:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:30:55] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:30:55] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:30:55] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:30:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:30:55] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:30:55] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:30:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:30:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:30:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:30:55] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:30:55] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:30:55] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:30:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:30:55] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:30:55] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:30:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:30:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:30:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:30:55] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:30:55] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:30:55] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:30:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:30:55] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:30:55] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:30:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:30:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:30:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:30:55] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:30:55] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:30:55] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[26001, 27862, 26129, 27861, 27864, 27863, 27862, 27862, 27861, 27861, 27867]
Incomplete Parikh walk after 2787200 steps, including 99 resets, run finished after 3470 ms. (steps per millisecond=803 ) properties (out of 11) seen :27876 could not realise parikh vector
Incomplete Parikh walk after 2786600 steps, including 99 resets, run finished after 3488 ms. (steps per millisecond=798 ) properties (out of 11) seen :27867 could not realise parikh vector
Incomplete Parikh walk after 2786600 steps, including 99 resets, run finished after 3468 ms. (steps per millisecond=803 ) properties (out of 11) seen :27867 could not realise parikh vector
Incomplete Parikh walk after 2786700 steps, including 99 resets, run finished after 3442 ms. (steps per millisecond=809 ) properties (out of 11) seen :27869 could not realise parikh vector
Incomplete Parikh walk after 2786700 steps, including 99 resets, run finished after 3484 ms. (steps per millisecond=799 ) properties (out of 11) seen :27868 could not realise parikh vector
Incomplete Parikh walk after 2786800 steps, including 99 resets, run finished after 3420 ms. (steps per millisecond=814 ) properties (out of 11) seen :27869 could not realise parikh vector
Incomplete Parikh walk after 2786900 steps, including 99 resets, run finished after 3438 ms. (steps per millisecond=810 ) properties (out of 11) seen :27869 could not realise parikh vector
Incomplete Parikh walk after 2786600 steps, including 99 resets, run finished after 3433 ms. (steps per millisecond=811 ) properties (out of 11) seen :27868 could not realise parikh vector
Incomplete Parikh walk after 2613300 steps, including 99 resets, run finished after 3262 ms. (steps per millisecond=801 ) properties (out of 11) seen :26134 could not realise parikh vector
Incomplete Parikh walk after 2786700 steps, including 99 resets, run finished after 3515 ms. (steps per millisecond=792 ) properties (out of 11) seen :27868 could not realise parikh vector
Incomplete Parikh walk after 2600500 steps, including 99 resets, run finished after 3220 ms. (steps per millisecond=807 ) properties (out of 11) seen :26005 could not realise parikh vector
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:31:33] [INFO ] Computed 0 place invariants in 9 ms
[2021-05-19 09:31:33] [INFO ] Implicit Places using invariants in 21 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:31:33] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 09:31:33] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:31:33] [INFO ] Implicit Places using invariants and state equation in 10 ms returned []
Implicit Place search using SMT with State Equation took 36 ms to find 0 implicit places.
[2021-05-19 09:31:33] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:31:33] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:31:33] [INFO ] Dead Transitions using invariants and state equation in 11 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:31:33] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1496 ms. (steps per millisecond=668 ) properties (out of 11) seen :283733
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=4065 ) properties (out of 11) seen :25647
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=5128 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 251 ms. (steps per millisecond=3984 ) properties (out of 11) seen :25660
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 193 ms. (steps per millisecond=5181 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=5102 ) properties (out of 11) seen :27778
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:31:36] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:31:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:31:36] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:31:36] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:31:36] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:31:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:31:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:31:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:31:36] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:31:36] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:31:36] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:31:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:31:36] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:31:36] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:31:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:31:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:31:36] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:31:36] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:31:36] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:31:36] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:31:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:31:36] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:31:36] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:31:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:31:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:31:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:31:36] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:31:36] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:31:36] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:31:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:31:36] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:31:36] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:31:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:31:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:31:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:31:37] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:31:37] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:31:37] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:31:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:31:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:31:37] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:31:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:31:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:31:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:31:37] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:31:37] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:31:37] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:31:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:31:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:31:37] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:31:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:31:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:31:37] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:31:37] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:31:37] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:31:37] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:31:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:31:37] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:31:37] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:31:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:31:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:31:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:31:37] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:31:37] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:31:37] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:31:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:31:37] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:31:37] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:31:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:31:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:31:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:31:37] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:31:37] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:31:37] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:31:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:31:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:31:37] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:31:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:31:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:31:37] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:31:37] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:31:37] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:31:37] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:31:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:31:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:31:37] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:31:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:31:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:31:37] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:31:37] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:31:37] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:31:37] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:31:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:31:37] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:31:37] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:31:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:31:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:31:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:31:37] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:31:37] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:31:37] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[26003, 27864, 26131, 27863, 27866, 27865, 27863, 27865, 27862, 27863, 27870]
Incomplete Parikh walk after 2787500 steps, including 99 resets, run finished after 3413 ms. (steps per millisecond=816 ) properties (out of 11) seen :27877 could not realise parikh vector
Incomplete Parikh walk after 2786800 steps, including 99 resets, run finished after 3424 ms. (steps per millisecond=813 ) properties (out of 11) seen :27869 could not realise parikh vector
Incomplete Parikh walk after 2786700 steps, including 99 resets, run finished after 3473 ms. (steps per millisecond=802 ) properties (out of 11) seen :27869 could not realise parikh vector
Incomplete Parikh walk after 2787000 steps, including 99 resets, run finished after 3464 ms. (steps per millisecond=804 ) properties (out of 11) seen :27871 could not realise parikh vector
Incomplete Parikh walk after 2786800 steps, including 99 resets, run finished after 3444 ms. (steps per millisecond=809 ) properties (out of 11) seen :27869 could not realise parikh vector
Incomplete Parikh walk after 2787000 steps, including 99 resets, run finished after 3462 ms. (steps per millisecond=805 ) properties (out of 11) seen :27871 could not realise parikh vector
Incomplete Parikh walk after 2787100 steps, including 99 resets, run finished after 3501 ms. (steps per millisecond=796 ) properties (out of 11) seen :27874 could not realise parikh vector
Incomplete Parikh walk after 2786800 steps, including 99 resets, run finished after 3492 ms. (steps per millisecond=798 ) properties (out of 11) seen :27869 could not realise parikh vector
Incomplete Parikh walk after 2613500 steps, including 99 resets, run finished after 3270 ms. (steps per millisecond=799 ) properties (out of 11) seen :26135 could not realise parikh vector
Incomplete Parikh walk after 2786900 steps, including 99 resets, run finished after 3518 ms. (steps per millisecond=792 ) properties (out of 11) seen :27870 could not realise parikh vector
Incomplete Parikh walk after 2600700 steps, including 99 resets, run finished after 3237 ms. (steps per millisecond=803 ) properties (out of 11) seen :26007 could not realise parikh vector
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:32:14] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 09:32:14] [INFO ] Implicit Places using invariants in 6 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:32:14] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 09:32:14] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:32:14] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 27 ms to find 0 implicit places.
[2021-05-19 09:32:14] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:32:14] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:32:14] [INFO ] Dead Transitions using invariants and state equation in 23 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:32:14] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1513 ms. (steps per millisecond=660 ) properties (out of 11) seen :283408
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 11) seen :25648
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 267 ms. (steps per millisecond=3745 ) properties (out of 11) seen :25644
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=4878 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 207 ms. (steps per millisecond=4830 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 211 ms. (steps per millisecond=4739 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=5102 ) properties (out of 11) seen :27778
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:32:18] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:32:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:32:18] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:32:18] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:32:18] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:32:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:32:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:32:18] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:32:18] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:32:18] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:32:18] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:32:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:32:18] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:32:18] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:32:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:32:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:32:18] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:32:18] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:32:18] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:32:18] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:32:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:32:18] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:32:18] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:32:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:32:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:32:18] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:32:18] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:32:18] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:32:18] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:32:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:32:18] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:32:18] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:32:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:32:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:32:18] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:32:18] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:32:18] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:32:18] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:32:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:32:18] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:32:18] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:32:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:32:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:32:18] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:32:18] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:32:18] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:32:19] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:32:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:32:19] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:32:19] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:32:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:32:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:32:19] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:32:19] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:32:19] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:32:19] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:32:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:32:19] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:32:19] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:32:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:32:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:32:19] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:32:19] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:32:19] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:32:19] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:32:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:32:19] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:32:19] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:32:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:32:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:32:19] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:32:19] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:32:19] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:32:19] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:32:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:32:19] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:32:19] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:32:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:32:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:32:19] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:32:19] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:32:19] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:32:19] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:32:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:32:19] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:32:19] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:32:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:32:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:32:19] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:32:19] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:32:19] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:32:19] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:32:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:32:19] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:32:19] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:32:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:32:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:32:19] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:32:19] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:32:19] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:32:19] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[26005, 27866, 26133, 27865, 27869, 27867, 27865, 27867, 27864, 27865, 27872]
Incomplete Parikh walk after 2787700 steps, including 99 resets, run finished after 3505 ms. (steps per millisecond=795 ) properties (out of 11) seen :27879 could not realise parikh vector
Incomplete Parikh walk after 2787000 steps, including 99 resets, run finished after 3499 ms. (steps per millisecond=796 ) properties (out of 11) seen :27871 could not realise parikh vector
Incomplete Parikh walk after 2786900 steps, including 99 resets, run finished after 3473 ms. (steps per millisecond=802 ) properties (out of 11) seen :27871 could not realise parikh vector
Incomplete Parikh walk after 2787200 steps, including 99 resets, run finished after 3481 ms. (steps per millisecond=800 ) properties (out of 11) seen :27874 could not realise parikh vector
Incomplete Parikh walk after 2787000 steps, including 99 resets, run finished after 3555 ms. (steps per millisecond=783 ) properties (out of 11) seen :27873 could not realise parikh vector
Incomplete Parikh walk after 2787200 steps, including 99 resets, run finished after 3453 ms. (steps per millisecond=807 ) properties (out of 11) seen :27874 could not realise parikh vector
Incomplete Parikh walk after 2787400 steps, including 99 resets, run finished after 3454 ms. (steps per millisecond=807 ) properties (out of 11) seen :27878 could not realise parikh vector
Incomplete Parikh walk after 2787000 steps, including 99 resets, run finished after 3440 ms. (steps per millisecond=810 ) properties (out of 11) seen :27872 could not realise parikh vector
Incomplete Parikh walk after 2613700 steps, including 99 resets, run finished after 3248 ms. (steps per millisecond=804 ) properties (out of 11) seen :26137 could not realise parikh vector
Incomplete Parikh walk after 2787100 steps, including 99 resets, run finished after 3484 ms. (steps per millisecond=799 ) properties (out of 11) seen :27872 could not realise parikh vector
Incomplete Parikh walk after 2600900 steps, including 99 resets, run finished after 3232 ms. (steps per millisecond=804 ) properties (out of 11) seen :26009 could not realise parikh vector
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 6 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:32:57] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:32:57] [INFO ] Implicit Places using invariants in 11 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:32:57] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:32:57] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:32:57] [INFO ] Implicit Places using invariants and state equation in 15 ms returned []
Implicit Place search using SMT with State Equation took 26 ms to find 0 implicit places.
[2021-05-19 09:32:57] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:32:57] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:32:57] [INFO ] Dead Transitions using invariants and state equation in 6 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:32:57] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1505 ms. (steps per millisecond=664 ) properties (out of 11) seen :283414
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 260 ms. (steps per millisecond=3846 ) properties (out of 11) seen :25659
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 263 ms. (steps per millisecond=3802 ) properties (out of 11) seen :23824
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=4878 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 193 ms. (steps per millisecond=5181 ) properties (out of 11) seen :27778
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:33:00] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:33:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:33:00] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:33:00] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:33:00] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:33:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:33:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:33:00] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:33:00] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:33:00] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:33:00] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:33:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:33:00] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:33:00] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:33:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:33:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:33:00] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:33:00] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:33:00] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:33:00] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:33:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:33:01] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:33:01] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:33:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:33:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:33:01] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:33:01] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:33:01] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:33:01] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:33:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:33:01] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:33:01] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:33:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:33:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:33:01] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:33:01] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:33:01] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:33:01] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:33:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:33:01] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:33:01] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:33:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:33:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:33:01] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:33:01] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:33:01] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:33:01] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:33:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:33:01] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:33:01] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:33:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:33:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:33:01] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:33:01] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:33:01] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:33:01] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:33:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:33:01] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:33:01] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:33:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:33:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:33:01] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:33:01] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:33:01] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:33:01] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:33:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:33:01] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:33:01] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:33:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:33:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:33:01] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:33:01] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:33:01] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:33:01] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:33:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:33:01] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:33:01] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:33:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:33:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:33:01] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:33:01] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:33:01] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:33:01] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:33:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:33:01] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:33:01] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:33:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:33:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:33:01] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:33:01] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:33:01] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:33:01] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:33:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:33:01] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:33:01] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:33:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:33:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:33:01] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:33:01] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:33:01] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:33:01] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[26007, 27868, 26135, 27868, 27872, 27870, 27868, 27869, 27867, 27867, 27874]
Incomplete Parikh walk after 2787900 steps, including 99 resets, run finished after 3414 ms. (steps per millisecond=816 ) properties (out of 11) seen :27881 could not realise parikh vector
Incomplete Parikh walk after 2787200 steps, including 99 resets, run finished after 3455 ms. (steps per millisecond=806 ) properties (out of 11) seen :27874 could not realise parikh vector
Incomplete Parikh walk after 2787200 steps, including 99 resets, run finished after 3488 ms. (steps per millisecond=799 ) properties (out of 11) seen :27876 could not realise parikh vector
Incomplete Parikh walk after 2787400 steps, including 99 resets, run finished after 3449 ms. (steps per millisecond=808 ) properties (out of 11) seen :27875 could not realise parikh vector
Incomplete Parikh walk after 2787300 steps, including 99 resets, run finished after 3435 ms. (steps per millisecond=811 ) properties (out of 11) seen :27874 could not realise parikh vector
Incomplete Parikh walk after 2787500 steps, including 99 resets, run finished after 3400 ms. (steps per millisecond=819 ) properties (out of 11) seen :27877 could not realise parikh vector
Incomplete Parikh walk after 2787700 steps, including 99 resets, run finished after 3436 ms. (steps per millisecond=811 ) properties (out of 11) seen :27879 could not realise parikh vector
Incomplete Parikh walk after 2787300 steps, including 99 resets, run finished after 3417 ms. (steps per millisecond=815 ) properties (out of 11) seen :27875 could not realise parikh vector
Incomplete Parikh walk after 2613900 steps, including 99 resets, run finished after 3202 ms. (steps per millisecond=816 ) properties (out of 11) seen :26138 could not realise parikh vector
Incomplete Parikh walk after 2787300 steps, including 99 resets, run finished after 3421 ms. (steps per millisecond=814 ) properties (out of 11) seen :27874 could not realise parikh vector
Incomplete Parikh walk after 2601100 steps, including 99 resets, run finished after 3186 ms. (steps per millisecond=816 ) properties (out of 11) seen :26011 could not realise parikh vector
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 8 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:33:38] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 09:33:38] [INFO ] Implicit Places using invariants in 6 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:33:38] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:33:38] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:33:38] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 26 ms to find 0 implicit places.
[2021-05-19 09:33:38] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:33:38] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:33:38] [INFO ] Dead Transitions using invariants and state equation in 7 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:33:38] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1492 ms. (steps per millisecond=670 ) properties (out of 11) seen :283310
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 263 ms. (steps per millisecond=3802 ) properties (out of 11) seen :23821
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 250 ms. (steps per millisecond=4000 ) properties (out of 11) seen :25675
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=5128 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 206 ms. (steps per millisecond=4854 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 11) seen :27778
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:33:42] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:33:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:33:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:33:42] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:33:42] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:33:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:33:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:33:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:33:42] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:33:42] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:33:42] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:33:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:33:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:33:42] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:33:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:33:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:33:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:33:42] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:33:42] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:33:42] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:33:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:33:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:33:42] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:33:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:33:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:33:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:33:42] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:33:42] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:33:42] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:33:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:33:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:33:42] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:33:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:33:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:33:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:33:42] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:33:42] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:33:42] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:33:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:33:42] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2021-05-19 09:33:42] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:33:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:33:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:33:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:33:42] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:33:42] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:33:42] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:33:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:33:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:33:42] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:33:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:33:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:33:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:33:42] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:33:42] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:33:42] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:33:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:33:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:33:42] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:33:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:33:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:33:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:33:42] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:33:42] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:33:42] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:33:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:33:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:33:42] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:33:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:33:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:33:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:33:42] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:33:42] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 3 ms.
[2021-05-19 09:33:42] [INFO ] Added : 2 causal constraints over 1 iterations in 5 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:33:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:33:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:33:42] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:33:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:33:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:33:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:33:42] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:33:42] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:33:42] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:33:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:33:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:33:42] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:33:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:33:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:33:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:33:42] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:33:42] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:33:42] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:33:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:33:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:33:42] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:33:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:33:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:33:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:33:42] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:33:42] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:33:42] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[26009, 27870, 26136, 27871, 27874, 27872, 27870, 27871, 27869, 27870, 27877]
Incomplete Parikh walk after 2788200 steps, including 99 resets, run finished after 3464 ms. (steps per millisecond=804 ) properties (out of 11) seen :27884 could not realise parikh vector
Incomplete Parikh walk after 2787500 steps, including 99 resets, run finished after 3486 ms. (steps per millisecond=799 ) properties (out of 11) seen :27876 could not realise parikh vector
Incomplete Parikh walk after 2787400 steps, including 99 resets, run finished after 3516 ms. (steps per millisecond=792 ) properties (out of 11) seen :27876 could not realise parikh vector
Incomplete Parikh walk after 2787600 steps, including 99 resets, run finished after 3519 ms. (steps per millisecond=792 ) properties (out of 11) seen :27877 could not realise parikh vector
Incomplete Parikh walk after 2787500 steps, including 99 resets, run finished after 3454 ms. (steps per millisecond=807 ) properties (out of 11) seen :27878 could not realise parikh vector
Incomplete Parikh walk after 2787700 steps, including 99 resets, run finished after 3393 ms. (steps per millisecond=821 ) properties (out of 11) seen :27877 could not realise parikh vector
Incomplete Parikh walk after 2787900 steps, including 99 resets, run finished after 3464 ms. (steps per millisecond=804 ) properties (out of 11) seen :27880 could not realise parikh vector
Incomplete Parikh walk after 2787600 steps, including 99 resets, run finished after 3460 ms. (steps per millisecond=805 ) properties (out of 11) seen :27877 could not realise parikh vector
Incomplete Parikh walk after 2614000 steps, including 99 resets, run finished after 3216 ms. (steps per millisecond=812 ) properties (out of 11) seen :26141 could not realise parikh vector
Incomplete Parikh walk after 2787500 steps, including 99 resets, run finished after 3413 ms. (steps per millisecond=816 ) properties (out of 11) seen :27878 could not realise parikh vector
Incomplete Parikh walk after 2601300 steps, including 99 resets, run finished after 3234 ms. (steps per millisecond=804 ) properties (out of 11) seen :26014 could not realise parikh vector
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:34:20] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 09:34:20] [INFO ] Implicit Places using invariants in 7 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:34:20] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:34:20] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:34:20] [INFO ] Implicit Places using invariants and state equation in 10 ms returned []
Implicit Place search using SMT with State Equation took 18 ms to find 0 implicit places.
[2021-05-19 09:34:20] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:34:20] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:34:20] [INFO ] Dead Transitions using invariants and state equation in 23 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:34:20] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1508 ms. (steps per millisecond=663 ) properties (out of 11) seen :283606
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 266 ms. (steps per millisecond=3759 ) properties (out of 11) seen :25663
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 272 ms. (steps per millisecond=3676 ) properties (out of 11) seen :23827
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=5102 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 11) seen :27778
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:34:24] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 09:34:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:34:24] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:34:24] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:34:24] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:34:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:34:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:34:24] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:34:24] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:34:24] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:34:24] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:34:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:34:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:34:24] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:34:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:34:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:34:24] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:34:24] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:34:24] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:34:24] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:34:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:34:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:34:24] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:34:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:34:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:34:24] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:34:24] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:34:24] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:34:24] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:34:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:34:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:34:24] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:34:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:34:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:34:24] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:34:24] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:34:24] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:34:24] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:34:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:34:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:34:24] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:34:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:34:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:34:24] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:34:24] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:34:24] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:34:24] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:34:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:34:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:34:24] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:34:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:34:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:34:24] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:34:24] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:34:24] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:34:24] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:34:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:34:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:34:24] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:34:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:34:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:34:24] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:34:24] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:34:24] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:34:24] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:34:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:34:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:34:24] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:34:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:34:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:34:24] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:34:24] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:34:24] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:34:24] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:34:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:34:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:34:24] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:34:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:34:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:34:24] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:34:24] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:34:24] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:34:24] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:34:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:34:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:34:24] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:34:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:34:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:34:24] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:34:24] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:34:24] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:34:24] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:34:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:34:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:34:24] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:34:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:34:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:34:24] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:34:24] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:34:24] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:34:24] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[26012, 27873, 26139, 27873, 27876, 27873, 27872, 27873, 27872, 27872, 27880]
Incomplete Parikh walk after 2788500 steps, including 99 resets, run finished after 3487 ms. (steps per millisecond=799 ) properties (out of 11) seen :27888 could not realise parikh vector
Incomplete Parikh walk after 2787700 steps, including 99 resets, run finished after 3482 ms. (steps per millisecond=800 ) properties (out of 11) seen :27880 could not realise parikh vector
Incomplete Parikh walk after 2787700 steps, including 99 resets, run finished after 3509 ms. (steps per millisecond=794 ) properties (out of 11) seen :27878 could not realise parikh vector
Incomplete Parikh walk after 2787800 steps, including 99 resets, run finished after 3468 ms. (steps per millisecond=803 ) properties (out of 11) seen :27879 could not realise parikh vector
Incomplete Parikh walk after 2787700 steps, including 99 resets, run finished after 3511 ms. (steps per millisecond=793 ) properties (out of 11) seen :27876 could not realise parikh vector
Incomplete Parikh walk after 2787800 steps, including 99 resets, run finished after 3485 ms. (steps per millisecond=799 ) properties (out of 11) seen :27880 could not realise parikh vector
Incomplete Parikh walk after 2788100 steps, including 99 resets, run finished after 3496 ms. (steps per millisecond=797 ) properties (out of 11) seen :27883 could not realise parikh vector
Incomplete Parikh walk after 2787800 steps, including 99 resets, run finished after 3447 ms. (steps per millisecond=808 ) properties (out of 11) seen :27880 could not realise parikh vector
Incomplete Parikh walk after 2614300 steps, including 99 resets, run finished after 3232 ms. (steps per millisecond=808 ) properties (out of 11) seen :26143 could not realise parikh vector
Incomplete Parikh walk after 2787800 steps, including 99 resets, run finished after 3463 ms. (steps per millisecond=805 ) properties (out of 11) seen :27880 could not realise parikh vector
Incomplete Parikh walk after 2601600 steps, including 99 resets, run finished after 3262 ms. (steps per millisecond=797 ) properties (out of 11) seen :26016 could not realise parikh vector
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:35:02] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:35:02] [INFO ] Implicit Places using invariants in 5 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:35:02] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:35:02] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:35:02] [INFO ] Implicit Places using invariants and state equation in 11 ms returned []
Implicit Place search using SMT with State Equation took 16 ms to find 0 implicit places.
[2021-05-19 09:35:02] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:35:02] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:35:02] [INFO ] Dead Transitions using invariants and state equation in 6 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:35:02] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1505 ms. (steps per millisecond=664 ) properties (out of 11) seen :283315
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 268 ms. (steps per millisecond=3731 ) properties (out of 11) seen :25665
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 212 ms. (steps per millisecond=4716 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 212 ms. (steps per millisecond=4716 ) properties (out of 11) seen :25643
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 207 ms. (steps per millisecond=4830 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 220 ms. (steps per millisecond=4545 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=5102 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 216 ms. (steps per millisecond=4629 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=5102 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 11) seen :27778
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:35:06] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:35:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:35:06] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:35:06] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:35:06] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:35:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:35:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:35:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:35:06] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:35:06] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:35:06] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:35:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:35:06] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:35:06] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:35:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:35:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:35:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:35:06] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:35:06] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:35:06] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:35:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:35:06] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:35:06] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:35:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:35:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:35:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:35:06] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:35:06] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:35:06] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:35:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:35:06] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:35:06] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:35:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:35:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:35:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:35:06] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:35:06] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:35:06] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:35:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:35:06] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:35:06] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:35:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:35:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:35:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:35:06] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:35:06] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:35:06] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:35:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:35:06] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:35:06] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:35:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:35:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:35:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:35:06] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:35:06] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:35:06] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:35:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:35:06] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:35:06] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:35:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:35:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:35:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:35:06] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:35:06] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:35:06] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:35:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:35:06] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:35:06] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:35:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:35:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:35:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:35:06] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:35:06] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:35:06] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:35:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:35:06] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:35:06] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:35:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:35:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:35:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:35:06] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:35:06] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 6 ms.
[2021-05-19 09:35:06] [INFO ] Added : 2 causal constraints over 1 iterations in 8 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:35:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:35:06] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:35:06] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:35:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:35:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:35:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:35:06] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:35:06] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:35:06] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:35:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:35:07] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:35:07] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:35:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:35:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:35:07] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:35:07] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:35:07] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:35:07] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[26014, 27875, 26141, 27875, 27878, 27876, 27874, 27875, 27874, 27875, 27883]
Incomplete Parikh walk after 2788800 steps, including 99 resets, run finished after 3481 ms. (steps per millisecond=801 ) properties (out of 11) seen :27888 could not realise parikh vector
Incomplete Parikh walk after 2788000 steps, including 99 resets, run finished after 3456 ms. (steps per millisecond=806 ) properties (out of 11) seen :27882 could not realise parikh vector
Incomplete Parikh walk after 2787900 steps, including 99 resets, run finished after 3511 ms. (steps per millisecond=794 ) properties (out of 11) seen :27880 could not realise parikh vector
Incomplete Parikh walk after 2788000 steps, including 99 resets, run finished after 3527 ms. (steps per millisecond=790 ) properties (out of 11) seen :27881 could not realise parikh vector
Incomplete Parikh walk after 2787900 steps, including 99 resets, run finished after 3466 ms. (steps per millisecond=804 ) properties (out of 11) seen :27881 could not realise parikh vector
Incomplete Parikh walk after 2788100 steps, including 99 resets, run finished after 3449 ms. (steps per millisecond=808 ) properties (out of 11) seen :27882 could not realise parikh vector
Incomplete Parikh walk after 2788300 steps, including 99 resets, run finished after 3464 ms. (steps per millisecond=804 ) properties (out of 11) seen :27885 could not realise parikh vector
Incomplete Parikh walk after 2788000 steps, including 99 resets, run finished after 3454 ms. (steps per millisecond=807 ) properties (out of 11) seen :27881 could not realise parikh vector
Incomplete Parikh walk after 2614500 steps, including 99 resets, run finished after 3260 ms. (steps per millisecond=801 ) properties (out of 11) seen :26145 could not realise parikh vector
Incomplete Parikh walk after 2788000 steps, including 99 resets, run finished after 3494 ms. (steps per millisecond=797 ) properties (out of 11) seen :27881 could not realise parikh vector
Incomplete Parikh walk after 2601800 steps, including 99 resets, run finished after 3223 ms. (steps per millisecond=807 ) properties (out of 11) seen :26018 could not realise parikh vector
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:35:44] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:35:44] [INFO ] Implicit Places using invariants in 6 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:35:44] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:35:44] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:35:44] [INFO ] Implicit Places using invariants and state equation in 11 ms returned []
Implicit Place search using SMT with State Equation took 26 ms to find 0 implicit places.
[2021-05-19 09:35:44] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:35:44] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:35:44] [INFO ] Dead Transitions using invariants and state equation in 7 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:35:44] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1509 ms. (steps per millisecond=662 ) properties (out of 11) seen :283263
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 262 ms. (steps per millisecond=3816 ) properties (out of 11) seen :25657
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=4878 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 243 ms. (steps per millisecond=4115 ) properties (out of 11) seen :23818
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 206 ms. (steps per millisecond=4854 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 206 ms. (steps per millisecond=4854 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 193 ms. (steps per millisecond=5181 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=4878 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 11) seen :27778
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:35:48] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 09:35:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:35:48] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:35:48] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:35:48] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:35:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:35:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:35:48] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2021-05-19 09:35:48] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:35:48] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:35:48] [INFO ] Added : 2 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 8 ms.
[2021-05-19 09:35:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:35:48] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:35:48] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:35:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:35:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:35:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:35:48] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:35:48] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:35:48] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:35:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:35:48] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:35:48] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:35:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:35:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:35:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:35:48] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:35:48] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:35:48] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:35:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:35:48] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2021-05-19 09:35:48] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:35:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:35:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:35:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:35:48] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:35:48] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:35:48] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:35:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:35:48] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:35:48] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:35:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:35:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:35:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:35:48] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:35:48] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:35:48] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:35:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:35:48] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:35:48] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:35:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:35:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:35:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:35:48] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:35:48] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:35:48] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:35:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:35:48] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:35:48] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:35:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:35:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:35:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:35:48] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:35:48] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:35:48] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:35:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:35:48] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:35:48] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:35:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:35:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:35:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:35:49] [INFO ] [Nat]Added 2 Read/Feed constraints in 14 ms returned sat
[2021-05-19 09:35:49] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:35:49] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:35:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:35:49] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:35:49] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:35:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:35:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:35:49] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:35:49] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:35:49] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:35:49] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:35:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:35:49] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:35:49] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:35:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:35:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:35:49] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:35:49] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:35:49] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:35:49] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:35:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:35:49] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:35:49] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:35:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:35:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:35:49] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:35:49] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:35:49] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:35:49] [INFO ] Added : 2 causal constraints over 1 iterations in 13 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[26016, 27877, 26143, 27877, 27880, 27878, 27877, 27877, 27876, 27877, 27885]
Incomplete Parikh walk after 2789000 steps, including 99 resets, run finished after 3474 ms. (steps per millisecond=802 ) properties (out of 11) seen :27891 could not realise parikh vector
Incomplete Parikh walk after 2788200 steps, including 99 resets, run finished after 3481 ms. (steps per millisecond=800 ) properties (out of 11) seen :27884 could not realise parikh vector
Incomplete Parikh walk after 2788100 steps, including 99 resets, run finished after 3502 ms. (steps per millisecond=796 ) properties (out of 11) seen :27883 could not realise parikh vector
Incomplete Parikh walk after 2788200 steps, including 99 resets, run finished after 3458 ms. (steps per millisecond=806 ) properties (out of 11) seen :27884 could not realise parikh vector
Incomplete Parikh walk after 2788200 steps, including 99 resets, run finished after 3448 ms. (steps per millisecond=808 ) properties (out of 11) seen :27884 could not realise parikh vector
Incomplete Parikh walk after 2788300 steps, including 99 resets, run finished after 3417 ms. (steps per millisecond=816 ) properties (out of 11) seen :27884 could not realise parikh vector
Incomplete Parikh walk after 2788500 steps, including 99 resets, run finished after 3447 ms. (steps per millisecond=808 ) properties (out of 11) seen :27887 could not realise parikh vector
Incomplete Parikh walk after 2788200 steps, including 99 resets, run finished after 3437 ms. (steps per millisecond=811 ) properties (out of 11) seen :27885 could not realise parikh vector
Incomplete Parikh walk after 2614700 steps, including 99 resets, run finished after 3207 ms. (steps per millisecond=815 ) properties (out of 11) seen :26147 could not realise parikh vector
Incomplete Parikh walk after 2788200 steps, including 99 resets, run finished after 3424 ms. (steps per millisecond=814 ) properties (out of 11) seen :27884 could not realise parikh vector
Incomplete Parikh walk after 2602000 steps, including 99 resets, run finished after 3215 ms. (steps per millisecond=809 ) properties (out of 11) seen :26020 could not realise parikh vector
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:36:26] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:36:26] [INFO ] Implicit Places using invariants in 16 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:36:26] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:36:26] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:36:26] [INFO ] Implicit Places using invariants and state equation in 10 ms returned []
Implicit Place search using SMT with State Equation took 34 ms to find 0 implicit places.
[2021-05-19 09:36:26] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:36:26] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:36:26] [INFO ] Dead Transitions using invariants and state equation in 6 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:36:26] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1507 ms. (steps per millisecond=663 ) properties (out of 11) seen :283874
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 265 ms. (steps per millisecond=3773 ) properties (out of 11) seen :25663
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=5128 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 230 ms. (steps per millisecond=4347 ) properties (out of 11) seen :25657
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 192 ms. (steps per millisecond=5208 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 11) seen :27778
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:36:30] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:36:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:36:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:36:30] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:36:30] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:36:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:36:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:36:30] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:36:30] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:36:30] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:36:30] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:36:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:36:30] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:36:30] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:36:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:36:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:36:30] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2021-05-19 09:36:30] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:36:30] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:36:30] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:36:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:36:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:36:30] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:36:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:36:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:36:30] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:36:30] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:36:30] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:36:30] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:36:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:36:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:36:30] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:36:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:36:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:36:30] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:36:30] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:36:30] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:36:30] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:36:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:36:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:36:30] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:36:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:36:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:36:30] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:36:30] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:36:30] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:36:30] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:36:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:36:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:36:30] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:36:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:36:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:36:30] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:36:30] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:36:30] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:36:30] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:36:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:36:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:36:30] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:36:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:36:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:36:30] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:36:30] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:36:30] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:36:30] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:36:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:36:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:36:30] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:36:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:36:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:36:30] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:36:30] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:36:30] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:36:30] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:36:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:36:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:36:30] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:36:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:36:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:36:30] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:36:30] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:36:30] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:36:30] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:36:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:36:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:36:30] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:36:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:36:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:36:30] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:36:30] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:36:30] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:36:30] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:36:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:36:30] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2021-05-19 09:36:30] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:36:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:36:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:36:30] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:36:30] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:36:30] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:36:30] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[26018, 27879, 26145, 27880, 27883, 27880, 27880, 27880, 27879, 27880, 27887]
Incomplete Parikh walk after 2789200 steps, including 99 resets, run finished after 3502 ms. (steps per millisecond=796 ) properties (out of 11) seen :27894 could not realise parikh vector
Incomplete Parikh walk after 2788500 steps, including 99 resets, run finished after 3506 ms. (steps per millisecond=795 ) properties (out of 11) seen :27886 could not realise parikh vector
Incomplete Parikh walk after 2788400 steps, including 99 resets, run finished after 3506 ms. (steps per millisecond=795 ) properties (out of 11) seen :27885 could not realise parikh vector
Incomplete Parikh walk after 2788500 steps, including 99 resets, run finished after 3482 ms. (steps per millisecond=800 ) properties (out of 11) seen :27886 could not realise parikh vector
Incomplete Parikh walk after 2788500 steps, including 99 resets, run finished after 3466 ms. (steps per millisecond=804 ) properties (out of 11) seen :27887 could not realise parikh vector
Incomplete Parikh walk after 2788500 steps, including 99 resets, run finished after 3451 ms. (steps per millisecond=808 ) properties (out of 11) seen :27888 could not realise parikh vector
Incomplete Parikh walk after 2788800 steps, including 99 resets, run finished after 3485 ms. (steps per millisecond=800 ) properties (out of 11) seen :27893 could not realise parikh vector
Incomplete Parikh walk after 2788500 steps, including 99 resets, run finished after 3461 ms. (steps per millisecond=805 ) properties (out of 11) seen :27886 could not realise parikh vector
Incomplete Parikh walk after 2614900 steps, including 99 resets, run finished after 3260 ms. (steps per millisecond=802 ) properties (out of 11) seen :26150 could not realise parikh vector
Incomplete Parikh walk after 2788400 steps, including 99 resets, run finished after 3472 ms. (steps per millisecond=803 ) properties (out of 11) seen :27885 could not realise parikh vector
Incomplete Parikh walk after 2602200 steps, including 99 resets, run finished after 3215 ms. (steps per millisecond=809 ) properties (out of 11) seen :26023 could not realise parikh vector
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:37:08] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:37:08] [INFO ] Implicit Places using invariants in 5 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:37:08] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:37:08] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:37:08] [INFO ] Implicit Places using invariants and state equation in 10 ms returned []
Implicit Place search using SMT with State Equation took 16 ms to find 0 implicit places.
[2021-05-19 09:37:08] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:37:08] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:37:08] [INFO ] Dead Transitions using invariants and state equation in 11 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:37:08] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1499 ms. (steps per millisecond=667 ) properties (out of 11) seen :283957
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 309 ms. (steps per millisecond=3236 ) properties (out of 11) seen :23831
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 194 ms. (steps per millisecond=5154 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 250 ms. (steps per millisecond=4000 ) properties (out of 11) seen :25649
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=4878 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=5102 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 206 ms. (steps per millisecond=4854 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=4878 ) properties (out of 11) seen :27778
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:37:12] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:37:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:37:12] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:37:12] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:37:12] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:37:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:37:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:37:12] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:37:12] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:37:12] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:37:12] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:37:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:37:12] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:37:12] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:37:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:37:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:37:12] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:37:12] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:37:12] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:37:12] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:37:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:37:12] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:37:12] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:37:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:37:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:37:12] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:37:12] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:37:12] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:37:12] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:37:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:37:12] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:37:12] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:37:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:37:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:37:12] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:37:12] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:37:12] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:37:12] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:37:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:37:12] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:37:12] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:37:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:37:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:37:12] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:37:12] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:37:12] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:37:12] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:37:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:37:12] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:37:12] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:37:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:37:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:37:12] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:37:12] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:37:12] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:37:12] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:37:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:37:12] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:37:12] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:37:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:37:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:37:12] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:37:12] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:37:12] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:37:12] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:37:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:37:12] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:37:12] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:37:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:37:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:37:12] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:37:12] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:37:12] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:37:12] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 3 ms.
[2021-05-19 09:37:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:37:12] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:37:12] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:37:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:37:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:37:12] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:37:12] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:37:12] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:37:13] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:37:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:37:13] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:37:13] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:37:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:37:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:37:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:37:13] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:37:13] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:37:13] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:37:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:37:13] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:37:13] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:37:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:37:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:37:13] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:37:13] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:37:13] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 5 ms.
[2021-05-19 09:37:13] [INFO ] Added : 2 causal constraints over 1 iterations in 7 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[26021, 27881, 26147, 27882, 27886, 27883, 27882, 27883, 27881, 27882, 27889]
Incomplete Parikh walk after 2789400 steps, including 99 resets, run finished after 3449 ms. (steps per millisecond=808 ) properties (out of 11) seen :27897 could not realise parikh vector
Incomplete Parikh walk after 2788700 steps, including 99 resets, run finished after 3446 ms. (steps per millisecond=809 ) properties (out of 11) seen :27889 could not realise parikh vector
Incomplete Parikh walk after 2788600 steps, including 99 resets, run finished after 3463 ms. (steps per millisecond=805 ) properties (out of 11) seen :27888 could not realise parikh vector
Incomplete Parikh walk after 2788800 steps, including 99 resets, run finished after 3494 ms. (steps per millisecond=798 ) properties (out of 11) seen :27889 could not realise parikh vector
Incomplete Parikh walk after 2788700 steps, including 99 resets, run finished after 3527 ms. (steps per millisecond=790 ) properties (out of 11) seen :27888 could not realise parikh vector
Incomplete Parikh walk after 2788800 steps, including 99 resets, run finished after 3492 ms. (steps per millisecond=798 ) properties (out of 11) seen :27890 could not realise parikh vector
Incomplete Parikh walk after 2789100 steps, including 99 resets, run finished after 3479 ms. (steps per millisecond=801 ) properties (out of 11) seen :27894 could not realise parikh vector
Incomplete Parikh walk after 2788700 steps, including 99 resets, run finished after 3479 ms. (steps per millisecond=801 ) properties (out of 11) seen :27888 could not realise parikh vector
Incomplete Parikh walk after 2615100 steps, including 99 resets, run finished after 3232 ms. (steps per millisecond=809 ) properties (out of 11) seen :26152 could not realise parikh vector
Incomplete Parikh walk after 2788600 steps, including 99 resets, run finished after 3427 ms. (steps per millisecond=813 ) properties (out of 11) seen :27887 could not realise parikh vector
Incomplete Parikh walk after 2602500 steps, including 99 resets, run finished after 3205 ms. (steps per millisecond=812 ) properties (out of 11) seen :26025 could not realise parikh vector
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:37:50] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:37:50] [INFO ] Implicit Places using invariants in 9 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:37:50] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:37:50] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:37:50] [INFO ] Implicit Places using invariants and state equation in 10 ms returned []
Implicit Place search using SMT with State Equation took 20 ms to find 0 implicit places.
[2021-05-19 09:37:50] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:37:50] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 09:37:50] [INFO ] Dead Transitions using invariants and state equation in 6 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:37:50] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1526 ms. (steps per millisecond=655 ) properties (out of 11) seen :283177
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 237 ms. (steps per millisecond=4219 ) properties (out of 11) seen :25661
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 193 ms. (steps per millisecond=5181 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=4065 ) properties (out of 11) seen :25650
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 207 ms. (steps per millisecond=4830 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=4878 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=4878 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 11) seen :27778
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:37:54] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:37:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:37:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:37:54] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:37:54] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:37:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:37:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:37:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:37:54] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:37:54] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:37:54] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:37:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:37:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:37:54] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:37:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:37:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:37:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:37:54] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:37:54] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:37:54] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 8 ms.
[2021-05-19 09:37:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:37:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:37:54] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:37:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:37:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:37:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:37:54] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:37:54] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:37:54] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:37:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:37:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:37:54] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:37:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:37:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:37:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:37:54] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:37:54] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:37:54] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:37:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:37:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:37:54] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:37:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:37:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:37:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:37:54] [INFO ] [Nat]Added 2 Read/Feed constraints in 2 ms returned sat
[2021-05-19 09:37:54] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:37:54] [INFO ] Added : 2 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:37:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:37:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:37:54] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:37:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:37:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:37:54] [INFO ] [Nat]Absence check using state equation in 21 ms returned sat
[2021-05-19 09:37:54] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:37:54] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:37:54] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:37:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:37:54] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:37:54] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:37:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:37:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:37:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:37:54] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:37:54] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:37:54] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:37:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:37:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:37:54] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:37:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:37:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:37:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:37:54] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:37:54] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:37:54] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:37:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:37:55] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:37:55] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:37:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:37:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:37:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:37:55] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:37:55] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:37:55] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:37:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:37:55] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:37:55] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:37:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:37:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:37:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:37:55] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:37:55] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:37:55] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:37:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:37:55] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2021-05-19 09:37:55] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:37:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:37:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:37:55] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:37:55] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:37:55] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:37:55] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[26023, 27883, 26150, 27884, 27889, 27885, 27884, 27885, 27883, 27885, 27893]
Incomplete Parikh walk after 2789800 steps, including 99 resets, run finished after 3464 ms. (steps per millisecond=805 ) properties (out of 11) seen :27899 could not realise parikh vector
Incomplete Parikh walk after 2789000 steps, including 99 resets, run finished after 3481 ms. (steps per millisecond=801 ) properties (out of 11) seen :27892 could not realise parikh vector
Incomplete Parikh walk after 2788800 steps, including 99 resets, run finished after 3502 ms. (steps per millisecond=796 ) properties (out of 11) seen :27889 could not realise parikh vector
Incomplete Parikh walk after 2789000 steps, including 99 resets, run finished after 3524 ms. (steps per millisecond=791 ) properties (out of 11) seen :27891 could not realise parikh vector
Incomplete Parikh walk after 2788900 steps, including 99 resets, run finished after 3495 ms. (steps per millisecond=797 ) properties (out of 11) seen :27890 could not realise parikh vector
Incomplete Parikh walk after 2789000 steps, including 99 resets, run finished after 3484 ms. (steps per millisecond=800 ) properties (out of 11) seen :27892 could not realise parikh vector
Incomplete Parikh walk after 2789400 steps, including 99 resets, run finished after 3505 ms. (steps per millisecond=795 ) properties (out of 11) seen :27895 could not realise parikh vector
Incomplete Parikh walk after 2788900 steps, including 99 resets, run finished after 3491 ms. (steps per millisecond=798 ) properties (out of 11) seen :27891 could not realise parikh vector
Incomplete Parikh walk after 2615400 steps, including 99 resets, run finished after 3216 ms. (steps per millisecond=813 ) properties (out of 11) seen :26154 could not realise parikh vector
Incomplete Parikh walk after 2788800 steps, including 99 resets, run finished after 3416 ms. (steps per millisecond=816 ) properties (out of 11) seen :27889 could not realise parikh vector
Incomplete Parikh walk after 2602700 steps, including 99 resets, run finished after 3206 ms. (steps per millisecond=811 ) properties (out of 11) seen :26029 could not realise parikh vector
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:38:32] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 09:38:32] [INFO ] Implicit Places using invariants in 12 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:38:32] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 09:38:32] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:38:32] [INFO ] Implicit Places using invariants and state equation in 11 ms returned []
Implicit Place search using SMT with State Equation took 25 ms to find 0 implicit places.
[2021-05-19 09:38:32] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:38:32] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:38:32] [INFO ] Dead Transitions using invariants and state equation in 7 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:38:32] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1500 ms. (steps per millisecond=666 ) properties (out of 11) seen :283725
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 273 ms. (steps per millisecond=3663 ) properties (out of 11) seen :25656
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=5128 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 253 ms. (steps per millisecond=3952 ) properties (out of 11) seen :25645
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 208 ms. (steps per millisecond=4807 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=5128 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 206 ms. (steps per millisecond=4854 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=4878 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 11) seen :27778
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:38:36] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:38:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:38:36] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:38:36] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:38:36] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:38:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:38:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:38:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:38:36] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:38:36] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:38:36] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:38:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:38:36] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:38:36] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:38:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:38:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:38:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:38:36] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:38:36] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:38:36] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:38:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:38:36] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:38:36] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:38:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:38:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:38:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:38:36] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:38:36] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:38:36] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:38:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:38:36] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:38:36] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:38:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:38:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:38:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:38:36] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:38:36] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:38:36] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:38:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:38:36] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:38:36] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:38:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:38:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:38:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:38:36] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:38:36] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:38:36] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:38:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:38:36] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:38:36] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:38:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:38:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:38:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:38:37] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:38:37] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:38:37] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:38:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:38:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:38:37] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:38:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:38:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:38:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:38:37] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:38:37] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:38:37] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:38:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:38:37] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2021-05-19 09:38:37] [INFO ] [Real]Added 2 Read/Feed constraints in 4 ms returned sat
[2021-05-19 09:38:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:38:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:38:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:38:37] [INFO ] [Nat]Added 2 Read/Feed constraints in 6 ms returned sat
[2021-05-19 09:38:37] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:38:37] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:38:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:38:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:38:37] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:38:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:38:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:38:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:38:37] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:38:37] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:38:37] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:38:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:38:37] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2021-05-19 09:38:37] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:38:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:38:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:38:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:38:37] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:38:37] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:38:37] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:38:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:38:37] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:38:37] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:38:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:38:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:38:37] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:38:37] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:38:37] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:38:37] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[26027, 27885, 26152, 27886, 27891, 27887, 27886, 27887, 27885, 27888, 27895]
Incomplete Parikh walk after 2790000 steps, including 99 resets, run finished after 3473 ms. (steps per millisecond=803 ) properties (out of 11) seen :27901 could not realise parikh vector
Incomplete Parikh walk after 2789300 steps, including 99 resets, run finished after 3466 ms. (steps per millisecond=804 ) properties (out of 11) seen :27894 could not realise parikh vector
Incomplete Parikh walk after 2789000 steps, including 99 resets, run finished after 3522 ms. (steps per millisecond=791 ) properties (out of 11) seen :27892 could not realise parikh vector
Incomplete Parikh walk after 2789200 steps, including 99 resets, run finished after 3511 ms. (steps per millisecond=794 ) properties (out of 11) seen :27893 could not realise parikh vector
Incomplete Parikh walk after 2789100 steps, including 99 resets, run finished after 3488 ms. (steps per millisecond=799 ) properties (out of 11) seen :27894 could not realise parikh vector
Incomplete Parikh walk after 2789200 steps, including 99 resets, run finished after 3450 ms. (steps per millisecond=808 ) properties (out of 11) seen :27893 could not realise parikh vector
Incomplete Parikh walk after 2789600 steps, including 99 resets, run finished after 3428 ms. (steps per millisecond=813 ) properties (out of 11) seen :27896 could not realise parikh vector
Incomplete Parikh walk after 2789100 steps, including 99 resets, run finished after 3417 ms. (steps per millisecond=816 ) properties (out of 11) seen :27893 could not realise parikh vector
Incomplete Parikh walk after 2615600 steps, including 99 resets, run finished after 3218 ms. (steps per millisecond=812 ) properties (out of 11) seen :26156 could not realise parikh vector
Incomplete Parikh walk after 2789000 steps, including 99 resets, run finished after 3485 ms. (steps per millisecond=800 ) properties (out of 11) seen :27893 could not realise parikh vector
Incomplete Parikh walk after 2603100 steps, including 99 resets, run finished after 3213 ms. (steps per millisecond=810 ) properties (out of 11) seen :26032 could not realise parikh vector
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:39:14] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:39:14] [INFO ] Implicit Places using invariants in 7 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:39:14] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:39:14] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:39:14] [INFO ] Implicit Places using invariants and state equation in 11 ms returned []
Implicit Place search using SMT with State Equation took 28 ms to find 0 implicit places.
[2021-05-19 09:39:14] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:39:14] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:39:14] [INFO ] Dead Transitions using invariants and state equation in 6 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:39:14] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1494 ms. (steps per millisecond=669 ) properties (out of 11) seen :283142
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 234 ms. (steps per millisecond=4273 ) properties (out of 11) seen :25652
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 11) seen :25646
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=4878 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 206 ms. (steps per millisecond=4854 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 208 ms. (steps per millisecond=4807 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 11) seen :27778
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:39:18] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:39:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:39:18] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:39:18] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:39:18] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:39:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:39:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:39:18] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:39:18] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:39:18] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:39:18] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:39:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:39:18] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:39:18] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:39:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:39:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:39:18] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:39:18] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:39:18] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:39:18] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:39:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:39:18] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:39:18] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:39:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:39:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:39:18] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:39:18] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:39:18] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:39:18] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:39:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:39:18] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:39:18] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:39:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:39:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:39:18] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:39:18] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:39:18] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:39:18] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:39:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:39:18] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:39:18] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:39:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:39:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:39:18] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:39:18] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:39:18] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:39:18] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:39:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:39:18] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:39:18] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:39:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:39:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:39:18] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:39:18] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:39:18] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:39:18] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:39:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:39:18] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:39:18] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:39:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:39:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:39:18] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:39:18] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:39:18] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:39:18] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:39:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:39:18] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:39:18] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:39:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:39:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:39:18] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:39:18] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:39:18] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:39:18] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:39:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:39:18] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:39:18] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:39:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:39:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:39:19] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:39:19] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:39:19] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:39:19] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:39:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:39:19] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:39:19] [INFO ] [Real]Added 2 Read/Feed constraints in 7 ms returned sat
[2021-05-19 09:39:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:39:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:39:19] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:39:19] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:39:19] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:39:19] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:39:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:39:19] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:39:19] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:39:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:39:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:39:19] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:39:19] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:39:19] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:39:19] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[26030, 27888, 26154, 27889, 27892, 27889, 27888, 27889, 27888, 27890, 27897]
Incomplete Parikh walk after 2790200 steps, including 99 resets, run finished after 3497 ms. (steps per millisecond=797 ) properties (out of 11) seen :27904 could not realise parikh vector
Incomplete Parikh walk after 2789500 steps, including 99 resets, run finished after 3487 ms. (steps per millisecond=799 ) properties (out of 11) seen :27897 could not realise parikh vector
Incomplete Parikh walk after 2789300 steps, including 99 resets, run finished after 3491 ms. (steps per millisecond=798 ) properties (out of 11) seen :27897 could not realise parikh vector
Incomplete Parikh walk after 2789400 steps, including 99 resets, run finished after 3484 ms. (steps per millisecond=800 ) properties (out of 11) seen :27897 could not realise parikh vector
Incomplete Parikh walk after 2789300 steps, including 99 resets, run finished after 3438 ms. (steps per millisecond=811 ) properties (out of 11) seen :27895 could not realise parikh vector
Incomplete Parikh walk after 2789400 steps, including 99 resets, run finished after 3415 ms. (steps per millisecond=816 ) properties (out of 11) seen :27895 could not realise parikh vector
Incomplete Parikh walk after 2789700 steps, including 99 resets, run finished after 3460 ms. (steps per millisecond=806 ) properties (out of 11) seen :27900 could not realise parikh vector
Incomplete Parikh walk after 2789400 steps, including 99 resets, run finished after 3426 ms. (steps per millisecond=814 ) properties (out of 11) seen :27896 could not realise parikh vector
Incomplete Parikh walk after 2615800 steps, including 99 resets, run finished after 3224 ms. (steps per millisecond=811 ) properties (out of 11) seen :26161 could not realise parikh vector
Incomplete Parikh walk after 2789300 steps, including 99 resets, run finished after 3422 ms. (steps per millisecond=815 ) properties (out of 11) seen :27894 could not realise parikh vector
Incomplete Parikh walk after 2603400 steps, including 99 resets, run finished after 3180 ms. (steps per millisecond=818 ) properties (out of 11) seen :26035 could not realise parikh vector
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:39:56] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:39:56] [INFO ] Implicit Places using invariants in 10 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:39:56] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:39:56] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:39:56] [INFO ] Implicit Places using invariants and state equation in 13 ms returned []
Implicit Place search using SMT with State Equation took 25 ms to find 0 implicit places.
[2021-05-19 09:39:56] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:39:56] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:39:56] [INFO ] Dead Transitions using invariants and state equation in 6 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:39:56] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1482 ms. (steps per millisecond=674 ) properties (out of 11) seen :283265
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 251 ms. (steps per millisecond=3984 ) properties (out of 11) seen :25667
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 194 ms. (steps per millisecond=5154 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 246 ms. (steps per millisecond=4065 ) properties (out of 11) seen :25647
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=5128 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 194 ms. (steps per millisecond=5154 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 11) seen :27778
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:40:00] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:40:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:40:00] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:40:00] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:40:00] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:40:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:40:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:40:00] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:40:00] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:40:00] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:40:00] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:40:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:40:00] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:40:00] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:40:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:40:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:40:00] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:40:00] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:40:00] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:40:00] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:40:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:40:00] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:40:00] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:40:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:40:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:40:00] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:40:00] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:40:00] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:40:00] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:40:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:40:00] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:40:00] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:40:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:40:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:40:00] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:40:00] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:40:00] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:40:00] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:40:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:40:00] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:40:00] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:40:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:40:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:40:00] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:40:00] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:40:00] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:40:00] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:40:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:40:00] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:40:00] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:40:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:40:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:40:00] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:40:00] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:40:00] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:40:00] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:40:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:40:00] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:40:00] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:40:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:40:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:40:00] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:40:00] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:40:00] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:40:00] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:40:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:40:00] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:40:00] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:40:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:40:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:40:00] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:40:00] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:40:00] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:40:00] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:40:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:40:00] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:40:00] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:40:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:40:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:40:00] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:40:00] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:40:00] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:40:00] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:40:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:40:00] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:40:00] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:40:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:40:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:40:00] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:40:00] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:40:00] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:40:00] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:40:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:40:00] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:40:00] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:40:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:40:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:40:00] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 09:40:00] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:40:00] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:40:00] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[26032, 27890, 26157, 27891, 27895, 27891, 27891, 27892, 27891, 27893, 27900]
Incomplete Parikh walk after 2790500 steps, including 99 resets, run finished after 3469 ms. (steps per millisecond=804 ) properties (out of 11) seen :27906 could not realise parikh vector
Incomplete Parikh walk after 2789800 steps, including 99 resets, run finished after 3420 ms. (steps per millisecond=815 ) properties (out of 11) seen :27900 could not realise parikh vector
Incomplete Parikh walk after 2789600 steps, including 99 resets, run finished after 3429 ms. (steps per millisecond=813 ) properties (out of 11) seen :27897 could not realise parikh vector
Incomplete Parikh walk after 2789700 steps, including 99 resets, run finished after 3408 ms. (steps per millisecond=818 ) properties (out of 11) seen :27899 could not realise parikh vector
Incomplete Parikh walk after 2789600 steps, including 99 resets, run finished after 3426 ms. (steps per millisecond=814 ) properties (out of 11) seen :27897 could not realise parikh vector
Incomplete Parikh walk after 2789600 steps, including 99 resets, run finished after 3418 ms. (steps per millisecond=816 ) properties (out of 11) seen :27898 could not realise parikh vector
Incomplete Parikh walk after 2790000 steps, including 99 resets, run finished after 3439 ms. (steps per millisecond=811 ) properties (out of 11) seen :27902 could not realise parikh vector
Incomplete Parikh walk after 2789600 steps, including 99 resets, run finished after 3420 ms. (steps per millisecond=815 ) properties (out of 11) seen :27898 could not realise parikh vector
Incomplete Parikh walk after 2616100 steps, including 99 resets, run finished after 3207 ms. (steps per millisecond=815 ) properties (out of 11) seen :26161 could not realise parikh vector
Incomplete Parikh walk after 2789500 steps, including 99 resets, run finished after 3430 ms. (steps per millisecond=813 ) properties (out of 11) seen :27900 could not realise parikh vector
Incomplete Parikh walk after 2603600 steps, including 99 resets, run finished after 3161 ms. (steps per millisecond=823 ) properties (out of 11) seen :26036 could not realise parikh vector
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:40:38] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 09:40:38] [INFO ] Implicit Places using invariants in 7 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:40:38] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 09:40:38] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:40:38] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 30 ms to find 0 implicit places.
[2021-05-19 09:40:38] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:40:38] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:40:38] [INFO ] Dead Transitions using invariants and state equation in 5 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:40:38] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1486 ms. (steps per millisecond=672 ) properties (out of 11) seen :283036
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 11) seen :25648
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 193 ms. (steps per millisecond=5181 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 239 ms. (steps per millisecond=4184 ) properties (out of 11) seen :25656
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=5128 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=5102 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 11) seen :27778
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:40:41] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:40:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:40:41] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:40:41] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:40:41] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:40:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:40:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:40:41] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:40:41] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:40:41] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:40:41] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:40:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:40:41] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:40:41] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:40:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:40:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:40:41] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:40:41] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:40:41] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:40:41] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:40:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:40:41] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:40:41] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:40:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:40:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:40:41] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2021-05-19 09:40:41] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:40:41] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:40:41] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:40:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:40:41] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2021-05-19 09:40:41] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:40:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:40:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:40:41] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:40:41] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:40:41] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:40:41] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:40:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:40:41] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:40:42] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:40:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:40:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:40:42] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2021-05-19 09:40:42] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:40:42] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:40:42] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:40:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:40:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:40:42] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:40:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:40:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:40:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:40:42] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:40:42] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:40:42] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:40:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:40:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:40:42] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:40:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:40:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:40:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:40:42] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:40:42] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:40:42] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:40:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:40:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:40:42] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:40:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:40:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:40:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:40:42] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:40:42] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:40:42] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:40:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:40:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:40:42] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:40:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:40:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:40:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:40:42] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:40:42] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:40:42] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:40:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:40:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:40:42] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:40:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:40:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:40:42] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2021-05-19 09:40:42] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:40:42] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:40:42] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:40:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:40:42] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:40:42] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:40:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:40:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:40:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:40:42] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:40:42] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:40:42] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[26034, 27893, 26159, 27893, 27897, 27893, 27893, 27894, 27893, 27896, 27902]
Incomplete Parikh walk after 2790700 steps, including 99 resets, run finished after 3450 ms. (steps per millisecond=808 ) properties (out of 11) seen :27909 could not realise parikh vector
Incomplete Parikh walk after 2790100 steps, including 99 resets, run finished after 3471 ms. (steps per millisecond=803 ) properties (out of 11) seen :27902 could not realise parikh vector
Incomplete Parikh walk after 2789800 steps, including 99 resets, run finished after 3497 ms. (steps per millisecond=797 ) properties (out of 11) seen :27900 could not realise parikh vector
Incomplete Parikh walk after 2789900 steps, including 99 resets, run finished after 3456 ms. (steps per millisecond=807 ) properties (out of 11) seen :27900 could not realise parikh vector
Incomplete Parikh walk after 2789800 steps, including 99 resets, run finished after 3474 ms. (steps per millisecond=803 ) properties (out of 11) seen :27900 could not realise parikh vector
Incomplete Parikh walk after 2789800 steps, including 99 resets, run finished after 3442 ms. (steps per millisecond=810 ) properties (out of 11) seen :27899 could not realise parikh vector
Incomplete Parikh walk after 2790200 steps, including 99 resets, run finished after 3465 ms. (steps per millisecond=805 ) properties (out of 11) seen :27904 could not realise parikh vector
Incomplete Parikh walk after 2789800 steps, including 99 resets, run finished after 3442 ms. (steps per millisecond=810 ) properties (out of 11) seen :27901 could not realise parikh vector
Incomplete Parikh walk after 2616300 steps, including 99 resets, run finished after 3249 ms. (steps per millisecond=805 ) properties (out of 11) seen :26164 could not realise parikh vector
Incomplete Parikh walk after 2789800 steps, including 99 resets, run finished after 3464 ms. (steps per millisecond=805 ) properties (out of 11) seen :27899 could not realise parikh vector
Incomplete Parikh walk after 2603800 steps, including 99 resets, run finished after 3214 ms. (steps per millisecond=810 ) properties (out of 11) seen :26038 could not realise parikh vector
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:41:19] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:41:19] [INFO ] Implicit Places using invariants in 11 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:41:19] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:41:19] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:41:19] [INFO ] Implicit Places using invariants and state equation in 11 ms returned []
Implicit Place search using SMT with State Equation took 32 ms to find 0 implicit places.
[2021-05-19 09:41:19] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:41:19] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:41:19] [INFO ] Dead Transitions using invariants and state equation in 6 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:41:19] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1488 ms. (steps per millisecond=672 ) properties (out of 11) seen :282962
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 252 ms. (steps per millisecond=3968 ) properties (out of 11) seen :25658
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 240 ms. (steps per millisecond=4166 ) properties (out of 11) seen :25650
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=5102 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 194 ms. (steps per millisecond=5154 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=5128 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 11) seen :27778
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:41:23] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:41:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:41:23] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:41:23] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:41:23] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:41:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:41:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:41:23] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:41:23] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:41:23] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:41:23] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:41:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:41:23] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:41:23] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:41:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:41:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:41:23] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:41:23] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:41:23] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:41:23] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:41:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:41:23] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:41:23] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:41:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:41:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:41:23] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:41:23] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:41:23] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:41:23] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:41:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:41:23] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:41:23] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:41:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:41:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:41:23] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:41:23] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:41:23] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:41:23] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:41:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:41:23] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:41:23] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:41:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:41:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:41:23] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:41:23] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:41:23] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:41:23] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:41:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:41:23] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:41:23] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:41:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:41:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:41:23] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:41:23] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:41:23] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:41:23] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:41:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:41:23] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:41:23] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:41:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:41:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:41:23] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:41:23] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:41:23] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:41:23] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:41:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:41:23] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:41:23] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:41:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:41:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:41:23] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:41:23] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:41:23] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:41:23] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:41:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:41:23] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:41:23] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:41:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:41:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:41:24] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:41:24] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:41:24] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:41:24] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:41:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:41:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:41:24] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:41:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:41:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:41:24] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:41:24] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:41:24] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:41:24] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:41:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:41:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:41:24] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:41:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:41:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:41:24] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:41:24] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:41:24] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:41:24] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[26036, 27895, 26162, 27896, 27899, 27895, 27895, 27896, 27896, 27898, 27905]
Incomplete Parikh walk after 2791000 steps, including 99 resets, run finished after 3453 ms. (steps per millisecond=808 ) properties (out of 11) seen :27913 could not realise parikh vector
Incomplete Parikh walk after 2790300 steps, including 99 resets, run finished after 3482 ms. (steps per millisecond=801 ) properties (out of 11) seen :27904 could not realise parikh vector
Incomplete Parikh walk after 2790100 steps, including 99 resets, run finished after 3501 ms. (steps per millisecond=796 ) properties (out of 11) seen :27903 could not realise parikh vector
Incomplete Parikh walk after 2790100 steps, including 99 resets, run finished after 3499 ms. (steps per millisecond=797 ) properties (out of 11) seen :27904 could not realise parikh vector
Incomplete Parikh walk after 2790000 steps, including 99 resets, run finished after 3501 ms. (steps per millisecond=796 ) properties (out of 11) seen :27903 could not realise parikh vector
Incomplete Parikh walk after 2790000 steps, including 99 resets, run finished after 3438 ms. (steps per millisecond=811 ) properties (out of 11) seen :27900 could not realise parikh vector
Incomplete Parikh walk after 2790400 steps, including 99 resets, run finished after 3498 ms. (steps per millisecond=797 ) properties (out of 11) seen :27907 could not realise parikh vector
Incomplete Parikh walk after 2790100 steps, including 99 resets, run finished after 3448 ms. (steps per millisecond=809 ) properties (out of 11) seen :27902 could not realise parikh vector
Incomplete Parikh walk after 2616600 steps, including 99 resets, run finished after 3269 ms. (steps per millisecond=800 ) properties (out of 11) seen :26166 could not realise parikh vector
Incomplete Parikh walk after 2790000 steps, including 99 resets, run finished after 3509 ms. (steps per millisecond=795 ) properties (out of 11) seen :27902 could not realise parikh vector
Incomplete Parikh walk after 2604000 steps, including 99 resets, run finished after 3238 ms. (steps per millisecond=804 ) properties (out of 11) seen :26041 could not realise parikh vector
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 2 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:42:01] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:42:01] [INFO ] Implicit Places using invariants in 8 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:42:01] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:42:01] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:42:01] [INFO ] Implicit Places using invariants and state equation in 9 ms returned []
Implicit Place search using SMT with State Equation took 22 ms to find 0 implicit places.
[2021-05-19 09:42:01] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:42:01] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 09:42:01] [INFO ] Dead Transitions using invariants and state equation in 7 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:42:01] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1492 ms. (steps per millisecond=670 ) properties (out of 11) seen :283705
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 237 ms. (steps per millisecond=4219 ) properties (out of 11) seen :25649
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 255 ms. (steps per millisecond=3921 ) properties (out of 11) seen :23835
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 207 ms. (steps per millisecond=4830 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 206 ms. (steps per millisecond=4854 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 207 ms. (steps per millisecond=4830 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 11) seen :27778
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:42:05] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:42:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:42:05] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:42:05] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:42:05] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:42:05] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:42:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:42:05] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:42:05] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:42:05] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:42:05] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:42:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:42:05] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:42:05] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:42:05] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:42:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:42:05] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:42:05] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:42:05] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:42:05] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:42:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:42:05] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:42:05] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:42:05] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:42:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:42:05] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:42:05] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:42:05] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:42:05] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:42:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:42:05] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:42:05] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:42:05] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:42:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:42:05] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:42:05] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:42:05] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:42:05] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:42:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:42:05] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:42:05] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:42:05] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:42:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:42:05] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:42:05] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:42:05] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:42:05] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:42:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:42:05] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:42:05] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:42:05] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:42:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:42:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:42:06] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:42:06] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:42:06] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:42:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:42:06] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:42:06] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:42:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:42:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:42:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:42:06] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:42:06] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:42:06] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:42:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:42:06] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:42:06] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:42:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:42:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:42:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:42:06] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:42:06] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:42:06] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:42:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:42:06] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:42:06] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:42:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:42:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:42:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:42:06] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:42:06] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:42:06] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:42:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:42:06] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:42:06] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:42:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:42:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:42:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:42:06] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:42:06] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:42:06] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:42:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:42:06] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:42:06] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:42:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:42:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:42:06] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:42:06] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:42:06] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:42:06] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[26039, 27898, 26164, 27898, 27902, 27896, 27898, 27898, 27899, 27900, 27908]
Incomplete Parikh walk after 2791300 steps, including 99 resets, run finished after 3516 ms. (steps per millisecond=793 ) properties (out of 11) seen :27914 could not realise parikh vector
Incomplete Parikh walk after 2790500 steps, including 99 resets, run finished after 3479 ms. (steps per millisecond=802 ) properties (out of 11) seen :27906 could not realise parikh vector
Incomplete Parikh walk after 2790400 steps, including 99 resets, run finished after 3529 ms. (steps per millisecond=790 ) properties (out of 11) seen :27905 could not realise parikh vector
Incomplete Parikh walk after 2790300 steps, including 99 resets, run finished after 3489 ms. (steps per millisecond=799 ) properties (out of 11) seen :27905 could not realise parikh vector
Incomplete Parikh walk after 2790300 steps, including 99 resets, run finished after 3483 ms. (steps per millisecond=801 ) properties (out of 11) seen :27905 could not realise parikh vector
Incomplete Parikh walk after 2790100 steps, including 99 resets, run finished after 3473 ms. (steps per millisecond=803 ) properties (out of 11) seen :27903 could not realise parikh vector
Incomplete Parikh walk after 2790700 steps, including 99 resets, run finished after 3479 ms. (steps per millisecond=802 ) properties (out of 11) seen :27908 could not realise parikh vector
Incomplete Parikh walk after 2790300 steps, including 99 resets, run finished after 3447 ms. (steps per millisecond=809 ) properties (out of 11) seen :27905 could not realise parikh vector
Incomplete Parikh walk after 2616800 steps, including 99 resets, run finished after 3234 ms. (steps per millisecond=809 ) properties (out of 11) seen :26168 could not realise parikh vector
Incomplete Parikh walk after 2790300 steps, including 99 resets, run finished after 3473 ms. (steps per millisecond=803 ) properties (out of 11) seen :27905 could not realise parikh vector
Incomplete Parikh walk after 2604300 steps, including 99 resets, run finished after 3254 ms. (steps per millisecond=800 ) properties (out of 11) seen :26044 could not realise parikh vector
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:42:44] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:42:44] [INFO ] Implicit Places using invariants in 5 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:42:44] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 09:42:44] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:42:44] [INFO ] Implicit Places using invariants and state equation in 11 ms returned []
Implicit Place search using SMT with State Equation took 21 ms to find 0 implicit places.
[2021-05-19 09:42:44] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:42:44] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:42:44] [INFO ] Dead Transitions using invariants and state equation in 7 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:42:44] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1526 ms. (steps per millisecond=655 ) properties (out of 11) seen :283426
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 278 ms. (steps per millisecond=3597 ) properties (out of 11) seen :25654
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 250 ms. (steps per millisecond=4000 ) properties (out of 11) seen :25660
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=4878 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 193 ms. (steps per millisecond=5181 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 11) seen :27778
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:42:47] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:42:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:42:47] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:42:47] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:42:47] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:42:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:42:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:42:47] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:42:47] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:42:47] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:42:47] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:42:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:42:48] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:42:48] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:42:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:42:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:42:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:42:48] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:42:48] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:42:48] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:42:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:42:48] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:42:48] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:42:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:42:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:42:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:42:48] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:42:48] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:42:48] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:42:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:42:48] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 09:42:48] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:42:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:42:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:42:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:42:48] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:42:48] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:42:48] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:42:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:42:48] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:42:48] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:42:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:42:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:42:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:42:48] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:42:48] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:42:48] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:42:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:42:48] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:42:48] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:42:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:42:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:42:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:42:48] [INFO ] [Nat]Added 2 Read/Feed constraints in 4 ms returned sat
[2021-05-19 09:42:48] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:42:48] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:42:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:42:48] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2021-05-19 09:42:48] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:42:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:42:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:42:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:42:48] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:42:48] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:42:48] [INFO ] Added : 2 causal constraints over 1 iterations in 21 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:42:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:42:48] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:42:48] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:42:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:42:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:42:48] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 09:42:48] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:42:48] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:42:48] [INFO ] Added : 2 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:42:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:42:48] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:42:48] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:42:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:42:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:42:48] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2021-05-19 09:42:48] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:42:48] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:42:48] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:42:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:42:48] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:42:48] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:42:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:42:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:42:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:42:48] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:42:48] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:42:48] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:42:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:42:48] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:42:48] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:42:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:42:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:42:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:42:48] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:42:48] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:42:48] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[26041, 27900, 26166, 27900, 27904, 27899, 27901, 27901, 27901, 27902, 27910]
Incomplete Parikh walk after 2791500 steps, including 99 resets, run finished after 3496 ms. (steps per millisecond=798 ) properties (out of 11) seen :27919 could not realise parikh vector
Incomplete Parikh walk after 2790700 steps, including 99 resets, run finished after 3480 ms. (steps per millisecond=801 ) properties (out of 11) seen :27909 could not realise parikh vector
Incomplete Parikh walk after 2790600 steps, including 99 resets, run finished after 3512 ms. (steps per millisecond=794 ) properties (out of 11) seen :27907 could not realise parikh vector
Incomplete Parikh walk after 2790600 steps, including 99 resets, run finished after 3499 ms. (steps per millisecond=797 ) properties (out of 11) seen :27908 could not realise parikh vector
Incomplete Parikh walk after 2790600 steps, including 99 resets, run finished after 3475 ms. (steps per millisecond=803 ) properties (out of 11) seen :27909 could not realise parikh vector
Incomplete Parikh walk after 2790400 steps, including 99 resets, run finished after 3419 ms. (steps per millisecond=816 ) properties (out of 11) seen :27906 could not realise parikh vector
Incomplete Parikh walk after 2790900 steps, including 99 resets, run finished after 3431 ms. (steps per millisecond=813 ) properties (out of 11) seen :27911 could not realise parikh vector
Incomplete Parikh walk after 2790500 steps, including 99 resets, run finished after 3408 ms. (steps per millisecond=818 ) properties (out of 11) seen :27906 could not realise parikh vector
Incomplete Parikh walk after 2617000 steps, including 99 resets, run finished after 3202 ms. (steps per millisecond=817 ) properties (out of 11) seen :26170 could not realise parikh vector
Incomplete Parikh walk after 2790500 steps, including 99 resets, run finished after 3457 ms. (steps per millisecond=807 ) properties (out of 11) seen :27908 could not realise parikh vector
Incomplete Parikh walk after 2604500 steps, including 99 resets, run finished after 3211 ms. (steps per millisecond=811 ) properties (out of 11) seen :26045 could not realise parikh vector
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:43:26] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:43:26] [INFO ] Implicit Places using invariants in 5 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:43:26] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 09:43:26] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:43:26] [INFO ] Implicit Places using invariants and state equation in 10 ms returned []
Implicit Place search using SMT with State Equation took 23 ms to find 0 implicit places.
[2021-05-19 09:43:26] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:43:26] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:43:26] [INFO ] Dead Transitions using invariants and state equation in 5 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:43:26] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1499 ms. (steps per millisecond=667 ) properties (out of 11) seen :283055
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 257 ms. (steps per millisecond=3891 ) properties (out of 11) seen :25648
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 252 ms. (steps per millisecond=3968 ) properties (out of 11) seen :25665
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 191 ms. (steps per millisecond=5235 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 11) seen :27778
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:43:29] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 09:43:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:43:29] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:43:29] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:43:29] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:43:29] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:43:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:43:29] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:43:29] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:43:29] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:43:29] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:43:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:43:29] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:43:29] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:43:29] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:43:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:43:30] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:43:30] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:43:30] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:43:30] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:43:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:43:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:43:30] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:43:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:43:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:43:30] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:43:30] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:43:30] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:43:30] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:43:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:43:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:43:30] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:43:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:43:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:43:30] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:43:30] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:43:30] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:43:30] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:43:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:43:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:43:30] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:43:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:43:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:43:30] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:43:30] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:43:30] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:43:30] [INFO ] Added : 2 causal constraints over 1 iterations in 17 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:43:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:43:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:43:30] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:43:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:43:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:43:30] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:43:30] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:43:30] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:43:30] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:43:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:43:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:43:30] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:43:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:43:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:43:30] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:43:30] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:43:30] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:43:30] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:43:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:43:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:43:30] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:43:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:43:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:43:30] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:43:30] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:43:30] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:43:30] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:43:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:43:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:43:30] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:43:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:43:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:43:30] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:43:30] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:43:30] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:43:30] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:43:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:43:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:43:30] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:43:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:43:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:43:30] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:43:30] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:43:30] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:43:30] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 5 ms.
[2021-05-19 09:43:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:43:30] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:43:30] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:43:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:43:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:43:30] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:43:30] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:43:30] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:43:30] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[26043, 27903, 26168, 27902, 27906, 27902, 27903, 27904, 27903, 27905, 27912]
Incomplete Parikh walk after 2791700 steps, including 99 resets, run finished after 3501 ms. (steps per millisecond=797 ) properties (out of 11) seen :27918 could not realise parikh vector
Incomplete Parikh walk after 2791000 steps, including 99 resets, run finished after 3477 ms. (steps per millisecond=802 ) properties (out of 11) seen :27912 could not realise parikh vector
Incomplete Parikh walk after 2790800 steps, including 99 resets, run finished after 3518 ms. (steps per millisecond=793 ) properties (out of 11) seen :27909 could not realise parikh vector
Incomplete Parikh walk after 2790900 steps, including 99 resets, run finished after 3483 ms. (steps per millisecond=801 ) properties (out of 11) seen :27912 could not realise parikh vector
Incomplete Parikh walk after 2790800 steps, including 99 resets, run finished after 3484 ms. (steps per millisecond=801 ) properties (out of 11) seen :27909 could not realise parikh vector
Incomplete Parikh walk after 2790700 steps, including 99 resets, run finished after 3493 ms. (steps per millisecond=798 ) properties (out of 11) seen :27910 could not realise parikh vector
Incomplete Parikh walk after 2791100 steps, including 99 resets, run finished after 3498 ms. (steps per millisecond=797 ) properties (out of 11) seen :27914 could not realise parikh vector
Incomplete Parikh walk after 2790700 steps, including 99 resets, run finished after 3445 ms. (steps per millisecond=810 ) properties (out of 11) seen :27908 could not realise parikh vector
Incomplete Parikh walk after 2617200 steps, including 99 resets, run finished after 3238 ms. (steps per millisecond=808 ) properties (out of 11) seen :26172 could not realise parikh vector
Incomplete Parikh walk after 2790800 steps, including 99 resets, run finished after 3423 ms. (steps per millisecond=815 ) properties (out of 11) seen :27910 could not realise parikh vector
Incomplete Parikh walk after 2604700 steps, including 99 resets, run finished after 3185 ms. (steps per millisecond=817 ) properties (out of 11) seen :26047 could not realise parikh vector
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:44:08] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:44:08] [INFO ] Implicit Places using invariants in 13 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:44:08] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:44:08] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:44:08] [INFO ] Implicit Places using invariants and state equation in 11 ms returned []
Implicit Place search using SMT with State Equation took 29 ms to find 0 implicit places.
[2021-05-19 09:44:08] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:44:08] [INFO ] Computed 0 place invariants in 3 ms
[2021-05-19 09:44:08] [INFO ] Dead Transitions using invariants and state equation in 9 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:44:08] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1500 ms. (steps per millisecond=666 ) properties (out of 11) seen :283197
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 278 ms. (steps per millisecond=3597 ) properties (out of 11) seen :23818
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 192 ms. (steps per millisecond=5208 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 243 ms. (steps per millisecond=4115 ) properties (out of 11) seen :25648
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=5102 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=4878 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=5102 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 216 ms. (steps per millisecond=4629 ) properties (out of 11) seen :27778
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:44:12] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:44:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:44:12] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:44:12] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:44:12] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:44:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:44:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:44:12] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:44:12] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:44:12] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:44:12] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:44:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:44:12] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:44:12] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:44:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:44:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:44:12] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:44:12] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:44:12] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:44:12] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:44:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:44:12] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:44:12] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:44:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:44:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:44:12] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:44:12] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:44:12] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:44:12] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:44:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:44:12] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:44:12] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:44:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:44:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:44:12] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:44:12] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:44:12] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:44:12] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:44:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:44:12] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:44:12] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:44:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:44:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:44:12] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:44:12] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:44:12] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:44:12] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:44:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:44:12] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:44:12] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:44:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:44:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:44:12] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:44:12] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:44:12] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:44:12] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:44:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:44:12] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:44:12] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:44:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:44:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:44:12] [INFO ] [Nat]Absence check using state equation in 2 ms returned sat
[2021-05-19 09:44:12] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:44:12] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:44:12] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:44:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:44:12] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:44:12] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:44:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:44:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:44:12] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:44:12] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:44:12] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:44:12] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:44:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:44:12] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2021-05-19 09:44:12] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:44:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:44:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:44:12] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:44:12] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:44:12] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:44:12] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:44:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:44:12] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:44:12] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:44:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:44:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:44:12] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:44:12] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:44:12] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:44:12] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:44:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:44:12] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:44:12] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:44:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:44:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:44:12] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:44:12] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:44:12] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:44:12] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[26045, 27905, 26170, 27905, 27909, 27905, 27905, 27907, 27906, 27908, 27914]
Incomplete Parikh walk after 2791900 steps, including 99 resets, run finished after 3487 ms. (steps per millisecond=800 ) properties (out of 11) seen :27920 could not realise parikh vector
Incomplete Parikh walk after 2791300 steps, including 99 resets, run finished after 3515 ms. (steps per millisecond=794 ) properties (out of 11) seen :27915 could not realise parikh vector
Incomplete Parikh walk after 2791100 steps, including 99 resets, run finished after 3514 ms. (steps per millisecond=794 ) properties (out of 11) seen :27913 could not realise parikh vector
Incomplete Parikh walk after 2791200 steps, including 99 resets, run finished after 3487 ms. (steps per millisecond=800 ) properties (out of 11) seen :27913 could not realise parikh vector
Incomplete Parikh walk after 2791000 steps, including 99 resets, run finished after 3459 ms. (steps per millisecond=806 ) properties (out of 11) seen :27912 could not realise parikh vector
Incomplete Parikh walk after 2791000 steps, including 99 resets, run finished after 3379 ms. (steps per millisecond=825 ) properties (out of 11) seen :27911 could not realise parikh vector
Incomplete Parikh walk after 2791400 steps, including 99 resets, run finished after 3412 ms. (steps per millisecond=818 ) properties (out of 11) seen :27915 could not realise parikh vector
Incomplete Parikh walk after 2791000 steps, including 99 resets, run finished after 3405 ms. (steps per millisecond=819 ) properties (out of 11) seen :27911 could not realise parikh vector
Incomplete Parikh walk after 2617400 steps, including 99 resets, run finished after 3265 ms. (steps per millisecond=801 ) properties (out of 11) seen :26174 could not realise parikh vector
Incomplete Parikh walk after 2791000 steps, including 99 resets, run finished after 3455 ms. (steps per millisecond=807 ) properties (out of 11) seen :27912 could not realise parikh vector
Incomplete Parikh walk after 2604900 steps, including 99 resets, run finished after 3191 ms. (steps per millisecond=816 ) properties (out of 11) seen :26050 could not realise parikh vector
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:44:49] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:44:49] [INFO ] Implicit Places using invariants in 9 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:44:49] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:44:49] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:44:49] [INFO ] Implicit Places using invariants and state equation in 10 ms returned []
Implicit Place search using SMT with State Equation took 29 ms to find 0 implicit places.
[2021-05-19 09:44:50] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:44:50] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:44:50] [INFO ] Dead Transitions using invariants and state equation in 6 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:44:50] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1503 ms. (steps per millisecond=665 ) properties (out of 11) seen :283389
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 236 ms. (steps per millisecond=4237 ) properties (out of 11) seen :25642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=5128 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 271 ms. (steps per millisecond=3690 ) properties (out of 11) seen :25662
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=4878 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=5102 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 11) seen :27778
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:44:53] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:44:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:44:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:44:53] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:44:53] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:44:53] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:44:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:44:53] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:44:53] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:44:53] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:44:53] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:44:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:44:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:44:53] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:44:53] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:44:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:44:53] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:44:53] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:44:53] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:44:53] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:44:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:44:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:44:53] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:44:53] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:44:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:44:53] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:44:53] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:44:53] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:44:53] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:44:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:44:53] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:44:53] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:44:53] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:44:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:44:53] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:44:53] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:44:53] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:44:53] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 15 ms.
[2021-05-19 09:44:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:44:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:44:54] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:44:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:44:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:44:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:44:54] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:44:54] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:44:54] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:44:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:44:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:44:54] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:44:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:44:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:44:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:44:54] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:44:54] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:44:54] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:44:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:44:54] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2021-05-19 09:44:54] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:44:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:44:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:44:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:44:54] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:44:54] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:44:54] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:44:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:44:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:44:54] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:44:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:44:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:44:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:44:54] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:44:54] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:44:54] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:44:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:44:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:44:54] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:44:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:44:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:44:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:44:54] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:44:54] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:44:54] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:44:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:44:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:44:54] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:44:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:44:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:44:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:44:54] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:44:54] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:44:54] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:44:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:44:54] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:44:54] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:44:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:44:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:44:54] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:44:54] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:44:54] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:44:54] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[26048, 27907, 26172, 27907, 27911, 27907, 27908, 27909, 27908, 27910, 27916]
Incomplete Parikh walk after 2792100 steps, including 99 resets, run finished after 3483 ms. (steps per millisecond=801 ) properties (out of 11) seen :27923 could not realise parikh vector
Incomplete Parikh walk after 2791500 steps, including 99 resets, run finished after 3472 ms. (steps per millisecond=804 ) properties (out of 11) seen :27916 could not realise parikh vector
Incomplete Parikh walk after 2791300 steps, including 99 resets, run finished after 3474 ms. (steps per millisecond=803 ) properties (out of 11) seen :27914 could not realise parikh vector
Incomplete Parikh walk after 2791400 steps, including 99 resets, run finished after 3486 ms. (steps per millisecond=800 ) properties (out of 11) seen :27917 could not realise parikh vector
Incomplete Parikh walk after 2791300 steps, including 99 resets, run finished after 3526 ms. (steps per millisecond=791 ) properties (out of 11) seen :27916 could not realise parikh vector
Incomplete Parikh walk after 2791200 steps, including 99 resets, run finished after 3456 ms. (steps per millisecond=807 ) properties (out of 11) seen :27913 could not realise parikh vector
Incomplete Parikh walk after 2791600 steps, including 99 resets, run finished after 3481 ms. (steps per millisecond=801 ) properties (out of 11) seen :27918 could not realise parikh vector
Incomplete Parikh walk after 2791200 steps, including 99 resets, run finished after 3501 ms. (steps per millisecond=797 ) properties (out of 11) seen :27914 could not realise parikh vector
Incomplete Parikh walk after 2617600 steps, including 99 resets, run finished after 3252 ms. (steps per millisecond=804 ) properties (out of 11) seen :26178 could not realise parikh vector
Incomplete Parikh walk after 2791200 steps, including 99 resets, run finished after 3466 ms. (steps per millisecond=805 ) properties (out of 11) seen :27913 could not realise parikh vector
Incomplete Parikh walk after 2605200 steps, including 99 resets, run finished after 3205 ms. (steps per millisecond=812 ) properties (out of 11) seen :26053 could not realise parikh vector
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:45:32] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:45:32] [INFO ] Implicit Places using invariants in 6 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:45:32] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:45:32] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:45:32] [INFO ] Implicit Places using invariants and state equation in 10 ms returned []
Implicit Place search using SMT with State Equation took 28 ms to find 0 implicit places.
[2021-05-19 09:45:32] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:45:32] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:45:32] [INFO ] Dead Transitions using invariants and state equation in 18 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:45:32] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1498 ms. (steps per millisecond=667 ) properties (out of 11) seen :283295
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 273 ms. (steps per millisecond=3663 ) properties (out of 11) seen :25653
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 271 ms. (steps per millisecond=3690 ) properties (out of 11) seen :25657
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=5102 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 206 ms. (steps per millisecond=4854 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 11) seen :27778
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:45:35] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:45:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:45:35] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:45:35] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:45:35] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:45:35] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:45:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:45:35] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2021-05-19 09:45:35] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:45:35] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:45:35] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:45:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:45:35] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:45:35] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:45:35] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:45:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:45:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:45:36] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:45:36] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:45:36] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:45:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:45:36] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 09:45:36] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:45:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:45:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:45:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:45:36] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:45:36] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:45:36] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:45:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:45:36] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:45:36] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:45:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:45:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:45:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:45:36] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:45:36] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:45:36] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:45:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:45:36] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2021-05-19 09:45:36] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:45:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:45:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:45:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:45:36] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:45:36] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:45:36] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:45:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:45:36] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2021-05-19 09:45:36] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:45:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:45:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:45:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:45:36] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:45:36] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:45:36] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:45:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:45:36] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:45:36] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:45:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:45:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:45:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:45:36] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:45:36] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:45:36] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:45:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:45:36] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:45:36] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:45:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:45:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:45:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:45:36] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:45:36] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:45:36] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:45:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:45:36] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:45:36] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:45:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:45:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:45:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:45:36] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:45:36] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:45:36] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:45:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:45:36] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:45:36] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:45:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:45:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:45:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:45:36] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:45:36] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:45:36] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:45:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:45:36] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:45:36] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:45:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:45:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:45:36] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:45:36] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:45:36] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:45:36] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[26050, 27909, 26175, 27909, 27913, 27909, 27910, 27912, 27910, 27912, 27918]
Incomplete Parikh walk after 2792300 steps, including 99 resets, run finished after 3493 ms. (steps per millisecond=799 ) properties (out of 11) seen :27925 could not realise parikh vector
Incomplete Parikh walk after 2791700 steps, including 99 resets, run finished after 3450 ms. (steps per millisecond=809 ) properties (out of 11) seen :27918 could not realise parikh vector
Incomplete Parikh walk after 2791500 steps, including 99 resets, run finished after 3477 ms. (steps per millisecond=802 ) properties (out of 11) seen :27918 could not realise parikh vector
Incomplete Parikh walk after 2791700 steps, including 99 resets, run finished after 3508 ms. (steps per millisecond=795 ) properties (out of 11) seen :27918 could not realise parikh vector
Incomplete Parikh walk after 2791500 steps, including 99 resets, run finished after 3491 ms. (steps per millisecond=799 ) properties (out of 11) seen :27917 could not realise parikh vector
Incomplete Parikh walk after 2791400 steps, including 99 resets, run finished after 3513 ms. (steps per millisecond=794 ) properties (out of 11) seen :27915 could not realise parikh vector
Incomplete Parikh walk after 2791800 steps, including 99 resets, run finished after 3462 ms. (steps per millisecond=806 ) properties (out of 11) seen :27919 could not realise parikh vector
Incomplete Parikh walk after 2791400 steps, including 99 resets, run finished after 3464 ms. (steps per millisecond=805 ) properties (out of 11) seen :27916 could not realise parikh vector
Incomplete Parikh walk after 2617900 steps, including 99 resets, run finished after 3239 ms. (steps per millisecond=808 ) properties (out of 11) seen :26179 could not realise parikh vector
Incomplete Parikh walk after 2791400 steps, including 99 resets, run finished after 3486 ms. (steps per millisecond=800 ) properties (out of 11) seen :27915 could not realise parikh vector
Incomplete Parikh walk after 2605400 steps, including 99 resets, run finished after 3224 ms. (steps per millisecond=808 ) properties (out of 11) seen :26055 could not realise parikh vector
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:46:14] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:46:14] [INFO ] Implicit Places using invariants in 8 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:46:14] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:46:14] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:46:14] [INFO ] Implicit Places using invariants and state equation in 11 ms returned []
Implicit Place search using SMT with State Equation took 19 ms to find 0 implicit places.
[2021-05-19 09:46:14] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:46:14] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:46:14] [INFO ] Dead Transitions using invariants and state equation in 8 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:46:14] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1509 ms. (steps per millisecond=662 ) properties (out of 11) seen :283866
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 11) seen :25654
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 247 ms. (steps per millisecond=4048 ) properties (out of 11) seen :25650
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 193 ms. (steps per millisecond=5181 ) properties (out of 11) seen :27778
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:46:17] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 09:46:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:46:17] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:46:17] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:46:17] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:46:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:46:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:46:18] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:46:18] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:46:18] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:46:18] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:46:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:46:18] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:46:18] [INFO ] [Real]Added 2 Read/Feed constraints in 18 ms returned sat
[2021-05-19 09:46:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:46:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:46:18] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:46:18] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:46:18] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:46:18] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:46:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:46:18] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:46:18] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:46:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:46:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:46:18] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:46:18] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:46:18] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:46:18] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:46:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:46:18] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:46:18] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:46:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:46:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:46:18] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:46:18] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:46:18] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:46:18] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:46:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:46:18] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:46:18] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:46:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:46:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:46:18] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:46:18] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:46:18] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:46:18] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:46:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:46:18] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:46:18] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:46:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:46:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:46:18] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:46:18] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:46:18] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:46:18] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:46:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:46:18] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:46:18] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:46:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:46:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:46:18] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:46:18] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:46:18] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:46:18] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:46:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:46:18] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:46:18] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:46:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:46:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:46:18] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:46:18] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:46:18] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:46:18] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:46:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:46:18] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:46:18] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:46:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:46:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:46:18] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:46:18] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:46:18] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:46:18] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:46:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:46:18] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:46:18] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:46:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:46:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:46:18] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:46:18] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:46:18] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:46:18] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:46:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:46:18] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:46:18] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:46:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:46:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:46:18] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:46:18] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:46:18] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:46:18] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[26053, 27911, 26177, 27911, 27915, 27911, 27913, 27914, 27913, 27914, 27921]
Incomplete Parikh walk after 2792600 steps, including 99 resets, run finished after 3485 ms. (steps per millisecond=801 ) properties (out of 11) seen :27927 could not realise parikh vector
Incomplete Parikh walk after 2791900 steps, including 99 resets, run finished after 3484 ms. (steps per millisecond=801 ) properties (out of 11) seen :27921 could not realise parikh vector
Incomplete Parikh walk after 2791800 steps, including 99 resets, run finished after 3494 ms. (steps per millisecond=799 ) properties (out of 11) seen :27920 could not realise parikh vector
Incomplete Parikh walk after 2791900 steps, including 99 resets, run finished after 3496 ms. (steps per millisecond=798 ) properties (out of 11) seen :27919 could not realise parikh vector
Incomplete Parikh walk after 2791800 steps, including 99 resets, run finished after 3503 ms. (steps per millisecond=796 ) properties (out of 11) seen :27919 could not realise parikh vector
Incomplete Parikh walk after 2791600 steps, including 99 resets, run finished after 3454 ms. (steps per millisecond=808 ) properties (out of 11) seen :27918 could not realise parikh vector
Incomplete Parikh walk after 2792000 steps, including 99 resets, run finished after 3471 ms. (steps per millisecond=804 ) properties (out of 11) seen :27922 could not realise parikh vector
Incomplete Parikh walk after 2791600 steps, including 99 resets, run finished after 3476 ms. (steps per millisecond=803 ) properties (out of 11) seen :27918 could not realise parikh vector
Incomplete Parikh walk after 2618100 steps, including 99 resets, run finished after 3249 ms. (steps per millisecond=805 ) properties (out of 11) seen :26181 could not realise parikh vector
Incomplete Parikh walk after 2791600 steps, including 99 resets, run finished after 3450 ms. (steps per millisecond=809 ) properties (out of 11) seen :27919 could not realise parikh vector
Incomplete Parikh walk after 2605700 steps, including 99 resets, run finished after 3242 ms. (steps per millisecond=803 ) properties (out of 11) seen :26058 could not realise parikh vector
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:46:56] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:46:56] [INFO ] Implicit Places using invariants in 5 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:46:56] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:46:56] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:46:56] [INFO ] Implicit Places using invariants and state equation in 10 ms returned []
Implicit Place search using SMT with State Equation took 33 ms to find 0 implicit places.
[2021-05-19 09:46:56] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:46:56] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:46:56] [INFO ] Dead Transitions using invariants and state equation in 7 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:46:56] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1497 ms. (steps per millisecond=668 ) properties (out of 11) seen :283345
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 237 ms. (steps per millisecond=4219 ) properties (out of 11) seen :25650
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 253 ms. (steps per millisecond=3952 ) properties (out of 11) seen :25648
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=5102 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 193 ms. (steps per millisecond=5181 ) properties (out of 11) seen :27778
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:47:00] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:47:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:47:00] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:47:00] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:47:00] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:47:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:47:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:47:00] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:47:00] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:47:00] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:47:00] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:47:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:47:00] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:47:00] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:47:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:47:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:47:00] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:47:00] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:47:00] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:47:00] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:47:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:47:00] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:47:00] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:47:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:47:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:47:00] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:47:00] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:47:00] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:47:00] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:47:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:47:00] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:47:00] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:47:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:47:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:47:00] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:47:00] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:47:00] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:47:00] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:47:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:47:00] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:47:00] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:47:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:47:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:47:00] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2021-05-19 09:47:00] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:47:00] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:47:00] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:47:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:47:00] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:47:00] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:47:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:47:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:47:00] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:47:00] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:47:00] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:47:00] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:47:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:47:00] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:47:00] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:47:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:47:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:47:00] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:47:00] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:47:00] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:47:00] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:47:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:47:00] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:47:00] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:47:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:47:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:47:00] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 09:47:00] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:47:00] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:47:00] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:47:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:47:00] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:47:00] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:47:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:47:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:47:00] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:47:00] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:47:00] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:47:00] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:47:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:47:00] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:47:00] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:47:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:47:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:47:00] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:47:00] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:47:00] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:47:00] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:47:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:47:00] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:47:00] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:47:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:47:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:47:00] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:47:00] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:47:00] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:47:00] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[26055, 27915, 26179, 27914, 27918, 27913, 27915, 27916, 27915, 27917, 27923]
Incomplete Parikh walk after 2792800 steps, including 99 resets, run finished after 3469 ms. (steps per millisecond=805 ) properties (out of 11) seen :27931 could not realise parikh vector
Incomplete Parikh walk after 2792200 steps, including 99 resets, run finished after 3469 ms. (steps per millisecond=804 ) properties (out of 11) seen :27923 could not realise parikh vector
Incomplete Parikh walk after 2792000 steps, including 99 resets, run finished after 3499 ms. (steps per millisecond=797 ) properties (out of 11) seen :27922 could not realise parikh vector
Incomplete Parikh walk after 2792100 steps, including 99 resets, run finished after 3523 ms. (steps per millisecond=792 ) properties (out of 11) seen :27922 could not realise parikh vector
Incomplete Parikh walk after 2792000 steps, including 99 resets, run finished after 3521 ms. (steps per millisecond=792 ) properties (out of 11) seen :27922 could not realise parikh vector
Incomplete Parikh walk after 2791800 steps, including 99 resets, run finished after 3444 ms. (steps per millisecond=810 ) properties (out of 11) seen :27920 could not realise parikh vector
Incomplete Parikh walk after 2792300 steps, including 99 resets, run finished after 3465 ms. (steps per millisecond=805 ) properties (out of 11) seen :27926 could not realise parikh vector
Incomplete Parikh walk after 2791900 steps, including 99 resets, run finished after 3405 ms. (steps per millisecond=819 ) properties (out of 11) seen :27920 could not realise parikh vector
Incomplete Parikh walk after 2618300 steps, including 99 resets, run finished after 3229 ms. (steps per millisecond=810 ) properties (out of 11) seen :26183 could not realise parikh vector
Incomplete Parikh walk after 2792000 steps, including 99 resets, run finished after 3474 ms. (steps per millisecond=803 ) properties (out of 11) seen :27921 could not realise parikh vector
Incomplete Parikh walk after 2605900 steps, including 99 resets, run finished after 3214 ms. (steps per millisecond=810 ) properties (out of 11) seen :26059 could not realise parikh vector
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:47:38] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:47:38] [INFO ] Implicit Places using invariants in 5 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:47:38] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 09:47:38] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:47:38] [INFO ] Implicit Places using invariants and state equation in 9 ms returned []
Implicit Place search using SMT with State Equation took 24 ms to find 0 implicit places.
[2021-05-19 09:47:38] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:47:38] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:47:38] [INFO ] Dead Transitions using invariants and state equation in 6 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:47:38] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1490 ms. (steps per millisecond=671 ) properties (out of 11) seen :283578
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 254 ms. (steps per millisecond=3937 ) properties (out of 11) seen :25678
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 250 ms. (steps per millisecond=4000 ) properties (out of 11) seen :25667
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=5128 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=5102 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=5102 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=5128 ) properties (out of 11) seen :27778
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:47:42] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:47:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:47:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:47:42] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:47:42] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:47:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:47:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:47:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:47:42] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:47:42] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:47:42] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:47:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:47:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:47:42] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:47:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:47:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:47:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:47:42] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:47:42] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:47:42] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:47:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:47:42] [INFO ] [Real]Absence check using state equation in 2 ms returned sat
[2021-05-19 09:47:42] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:47:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:47:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:47:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:47:42] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:47:42] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:47:42] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:47:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:47:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:47:42] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:47:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:47:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:47:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:47:42] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:47:42] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:47:42] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:47:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:47:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:47:42] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:47:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:47:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:47:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:47:42] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:47:42] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:47:42] [INFO ] Added : 2 causal constraints over 1 iterations in 24 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:47:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:47:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:47:42] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:47:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:47:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:47:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:47:42] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:47:42] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:47:42] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:47:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:47:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:47:42] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:47:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:47:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:47:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:47:42] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:47:42] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:47:42] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:47:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:47:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:47:42] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:47:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:47:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:47:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:47:42] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:47:42] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:47:42] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:47:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:47:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:47:42] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:47:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:47:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:47:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:47:42] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:47:42] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:47:42] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:47:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:47:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:47:42] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:47:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:47:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:47:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:47:42] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:47:42] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:47:42] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:47:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:47:42] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:47:42] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:47:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:47:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:47:42] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:47:42] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:47:42] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:47:42] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[26057, 27917, 26181, 27916, 27920, 27916, 27917, 27918, 27917, 27919, 27926]
Incomplete Parikh walk after 2793100 steps, including 99 resets, run finished after 3445 ms. (steps per millisecond=810 ) properties (out of 11) seen :27933 could not realise parikh vector
Incomplete Parikh walk after 2792400 steps, including 99 resets, run finished after 3432 ms. (steps per millisecond=813 ) properties (out of 11) seen :27925 could not realise parikh vector
Incomplete Parikh walk after 2792200 steps, including 99 resets, run finished after 3477 ms. (steps per millisecond=803 ) properties (out of 11) seen :27923 could not realise parikh vector
Incomplete Parikh walk after 2792300 steps, including 99 resets, run finished after 3456 ms. (steps per millisecond=807 ) properties (out of 11) seen :27924 could not realise parikh vector
Incomplete Parikh walk after 2792200 steps, including 99 resets, run finished after 3518 ms. (steps per millisecond=793 ) properties (out of 11) seen :27923 could not realise parikh vector
Incomplete Parikh walk after 2792100 steps, including 99 resets, run finished after 3438 ms. (steps per millisecond=812 ) properties (out of 11) seen :27922 could not realise parikh vector
Incomplete Parikh walk after 2792500 steps, including 99 resets, run finished after 3444 ms. (steps per millisecond=810 ) properties (out of 11) seen :27928 could not realise parikh vector
Incomplete Parikh walk after 2792100 steps, including 99 resets, run finished after 3433 ms. (steps per millisecond=813 ) properties (out of 11) seen :27922 could not realise parikh vector
Incomplete Parikh walk after 2618500 steps, including 99 resets, run finished after 3203 ms. (steps per millisecond=817 ) properties (out of 11) seen :26187 could not realise parikh vector
Incomplete Parikh walk after 2792200 steps, including 99 resets, run finished after 3421 ms. (steps per millisecond=816 ) properties (out of 11) seen :27923 could not realise parikh vector
Incomplete Parikh walk after 2606100 steps, including 99 resets, run finished after 3216 ms. (steps per millisecond=810 ) properties (out of 11) seen :26062 could not realise parikh vector
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:48:19] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:48:19] [INFO ] Implicit Places using invariants in 9 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:48:19] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:48:19] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:48:19] [INFO ] Implicit Places using invariants and state equation in 15 ms returned []
Implicit Place search using SMT with State Equation took 24 ms to find 0 implicit places.
[2021-05-19 09:48:19] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:48:19] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 09:48:19] [INFO ] Dead Transitions using invariants and state equation in 7 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:48:19] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1513 ms. (steps per millisecond=660 ) properties (out of 11) seen :283178
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 256 ms. (steps per millisecond=3906 ) properties (out of 11) seen :25653
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 210 ms. (steps per millisecond=4761 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 257 ms. (steps per millisecond=3891 ) properties (out of 11) seen :25658
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 209 ms. (steps per millisecond=4784 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=5102 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 214 ms. (steps per millisecond=4672 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=5102 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=5102 ) properties (out of 11) seen :27778
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:48:23] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:48:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:48:23] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:48:23] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:48:23] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:48:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:48:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:48:23] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:48:23] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:48:23] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:48:23] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:48:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:48:23] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:48:23] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:48:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:48:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:48:23] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:48:23] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:48:23] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:48:23] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:48:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:48:23] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:48:23] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:48:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:48:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:48:23] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:48:23] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:48:23] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:48:23] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:48:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:48:23] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:48:23] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:48:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:48:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:48:23] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:48:23] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:48:23] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:48:23] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:48:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:48:23] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:48:23] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:48:23] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:48:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:48:23] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:48:23] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:48:23] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:48:23] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:48:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:48:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:48:24] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:48:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:48:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:48:24] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:48:24] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:48:24] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:48:24] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:48:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:48:24] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2021-05-19 09:48:24] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:48:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:48:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:48:24] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:48:24] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:48:24] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:48:24] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:48:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:48:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:48:24] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:48:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:48:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:48:24] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2021-05-19 09:48:24] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:48:24] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:48:24] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:48:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:48:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:48:24] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:48:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:48:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:48:24] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:48:24] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:48:24] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:48:24] [INFO ] Added : 2 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:48:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:48:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:48:24] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:48:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:48:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:48:24] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:48:24] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:48:24] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:48:24] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:48:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:48:24] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:48:24] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:48:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:48:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:48:24] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:48:24] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:48:24] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:48:24] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[26059, 27919, 26185, 27918, 27922, 27918, 27919, 27920, 27919, 27921, 27929]
Incomplete Parikh walk after 2793400 steps, including 99 resets, run finished after 3453 ms. (steps per millisecond=808 ) properties (out of 11) seen :27938 could not realise parikh vector
Incomplete Parikh walk after 2792600 steps, including 99 resets, run finished after 3458 ms. (steps per millisecond=807 ) properties (out of 11) seen :27927 could not realise parikh vector
Incomplete Parikh walk after 2792400 steps, including 99 resets, run finished after 3491 ms. (steps per millisecond=799 ) properties (out of 11) seen :27926 could not realise parikh vector
Incomplete Parikh walk after 2792500 steps, including 99 resets, run finished after 3486 ms. (steps per millisecond=801 ) properties (out of 11) seen :27926 could not realise parikh vector
Incomplete Parikh walk after 2792400 steps, including 99 resets, run finished after 3502 ms. (steps per millisecond=797 ) properties (out of 11) seen :27926 could not realise parikh vector
Incomplete Parikh walk after 2792300 steps, including 99 resets, run finished after 3504 ms. (steps per millisecond=796 ) properties (out of 11) seen :27924 could not realise parikh vector
Incomplete Parikh walk after 2792700 steps, including 99 resets, run finished after 3487 ms. (steps per millisecond=800 ) properties (out of 11) seen :27928 could not realise parikh vector
Incomplete Parikh walk after 2792300 steps, including 99 resets, run finished after 3472 ms. (steps per millisecond=804 ) properties (out of 11) seen :27924 could not realise parikh vector
Incomplete Parikh walk after 2618900 steps, including 99 resets, run finished after 3251 ms. (steps per millisecond=805 ) properties (out of 11) seen :26189 could not realise parikh vector
Incomplete Parikh walk after 2792400 steps, including 99 resets, run finished after 3468 ms. (steps per millisecond=805 ) properties (out of 11) seen :27925 could not realise parikh vector
Incomplete Parikh walk after 2606300 steps, including 99 resets, run finished after 3209 ms. (steps per millisecond=812 ) properties (out of 11) seen :26064 could not realise parikh vector
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:49:01] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:49:02] [INFO ] Implicit Places using invariants in 5 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:49:02] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:49:02] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:49:02] [INFO ] Implicit Places using invariants and state equation in 10 ms returned []
Implicit Place search using SMT with State Equation took 27 ms to find 0 implicit places.
[2021-05-19 09:49:02] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:49:02] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:49:02] [INFO ] Dead Transitions using invariants and state equation in 6 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:49:02] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1523 ms. (steps per millisecond=656 ) properties (out of 11) seen :283816
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 243 ms. (steps per millisecond=4115 ) properties (out of 11) seen :25650
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 212 ms. (steps per millisecond=4716 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 260 ms. (steps per millisecond=3846 ) properties (out of 11) seen :25647
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 207 ms. (steps per millisecond=4830 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 214 ms. (steps per millisecond=4672 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 194 ms. (steps per millisecond=5154 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 11) seen :27778
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:49:05] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:49:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:49:05] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:49:05] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:49:05] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:49:05] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:49:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:49:05] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:49:05] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:49:05] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:49:05] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:49:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:49:06] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2021-05-19 09:49:06] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:49:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:49:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:49:06] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2021-05-19 09:49:06] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:49:06] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:49:06] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 3 ms.
[2021-05-19 09:49:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:49:06] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:49:06] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:49:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:49:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:49:06] [INFO ] [Nat]Absence check using state equation in 74 ms returned sat
[2021-05-19 09:49:06] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:49:06] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:49:06] [INFO ] Added : 2 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:49:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:49:06] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:49:06] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:49:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:49:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:49:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:49:06] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:49:06] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:49:06] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:49:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:49:06] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:49:06] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:49:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:49:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:49:06] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:49:06] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:49:06] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:49:06] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:49:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:49:06] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:49:06] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:49:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:49:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:49:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:49:06] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:49:06] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:49:06] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:49:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:49:06] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:49:06] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:49:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:49:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:49:06] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:49:06] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:49:06] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:49:06] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:49:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:49:06] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:49:06] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:49:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:49:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:49:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:49:06] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:49:06] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:49:06] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:49:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:49:06] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:49:06] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:49:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:49:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:49:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:49:06] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:49:06] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:49:06] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:49:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:49:06] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-19 09:49:06] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:49:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:49:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:49:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:49:06] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:49:06] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:49:06] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:49:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:49:06] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:49:06] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:49:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:49:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:49:06] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:49:06] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:49:06] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:49:06] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[26062, 27921, 26187, 27920, 27924, 27920, 27922, 27922, 27921, 27923, 27933]
Incomplete Parikh walk after 2793800 steps, including 99 resets, run finished after 3415 ms. (steps per millisecond=818 ) properties (out of 11) seen :27939 could not realise parikh vector
Incomplete Parikh walk after 2792800 steps, including 99 resets, run finished after 3426 ms. (steps per millisecond=815 ) properties (out of 11) seen :27928 could not realise parikh vector
Incomplete Parikh walk after 2792600 steps, including 99 resets, run finished after 3423 ms. (steps per millisecond=815 ) properties (out of 11) seen :27927 could not realise parikh vector
Incomplete Parikh walk after 2792700 steps, including 99 resets, run finished after 3471 ms. (steps per millisecond=804 ) properties (out of 11) seen :27929 could not realise parikh vector
Incomplete Parikh walk after 2792700 steps, including 99 resets, run finished after 3498 ms. (steps per millisecond=798 ) properties (out of 11) seen :27928 could not realise parikh vector
Incomplete Parikh walk after 2792500 steps, including 99 resets, run finished after 3487 ms. (steps per millisecond=800 ) properties (out of 11) seen :27926 could not realise parikh vector
Incomplete Parikh walk after 2792900 steps, including 99 resets, run finished after 3452 ms. (steps per millisecond=809 ) properties (out of 11) seen :27931 could not realise parikh vector
Incomplete Parikh walk after 2792500 steps, including 99 resets, run finished after 3445 ms. (steps per millisecond=810 ) properties (out of 11) seen :27927 could not realise parikh vector
Incomplete Parikh walk after 2619100 steps, including 99 resets, run finished after 3247 ms. (steps per millisecond=806 ) properties (out of 11) seen :26192 could not realise parikh vector
Incomplete Parikh walk after 2792600 steps, including 99 resets, run finished after 3515 ms. (steps per millisecond=794 ) properties (out of 11) seen :27928 could not realise parikh vector
Incomplete Parikh walk after 2606600 steps, including 99 resets, run finished after 3259 ms. (steps per millisecond=799 ) properties (out of 11) seen :26066 could not realise parikh vector
Support contains 11 out of 13 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
Starting structural reductions, iteration 0 : 13/13 places, 13/13 transitions.
Applied a total of 0 rules in 0 ms. Remains 13 /13 variables (removed 0) and now considering 13/13 (removed 0) transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:49:44] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:49:44] [INFO ] Implicit Places using invariants in 20 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:49:44] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:49:44] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:49:44] [INFO ] Implicit Places using invariants and state equation in 10 ms returned []
Implicit Place search using SMT with State Equation took 37 ms to find 0 implicit places.
[2021-05-19 09:49:44] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:49:44] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:49:44] [INFO ] Dead Transitions using invariants and state equation in 6 ms returned []
Finished structural reductions, in 1 iterations. Remains : 13/13 places, 13/13 transitions.
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:49:44] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 1506 ms. (steps per millisecond=664 ) properties (out of 11) seen :283645
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 236 ms. (steps per millisecond=4237 ) properties (out of 11) seen :25649
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=5128 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 279 ms. (steps per millisecond=3584 ) properties (out of 11) seen :25670
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 191 ms. (steps per millisecond=5235 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 11) seen :27778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 11) seen :27778
// Phase 1: matrix 13 rows 13 cols
[2021-05-19 09:49:47] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 09:49:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:49:47] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:49:47] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-19 09:49:47] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:49:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:49:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:49:47] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:49:47] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:49:47] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:49:47] [INFO ] Added : 2 causal constraints over 1 iterations in 4 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:49:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:49:47] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:49:47] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:49:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:49:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:49:47] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:49:47] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:49:47] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:49:47] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:49:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:49:47] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:49:47] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:49:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:49:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:49:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:49:48] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:49:48] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:49:48] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:49:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:49:48] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:49:48] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:49:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:49:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:49:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:49:48] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:49:48] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:49:48] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:49:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:49:48] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:49:48] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:49:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:49:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:49:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:49:48] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:49:48] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:49:48] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:49:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:49:48] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:49:48] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:49:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:49:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:49:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:49:48] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:49:48] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:49:48] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:49:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:49:48] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:49:48] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:49:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:49:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:49:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:49:48] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:49:48] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:49:48] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:49:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:49:48] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:49:48] [INFO ] [Real]Added 2 Read/Feed constraints in 5 ms returned sat
[2021-05-19 09:49:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:49:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:49:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:49:48] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:49:48] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:49:48] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:49:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:49:48] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:49:48] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:49:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:49:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:49:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:49:48] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:49:48] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:49:48] [INFO ] Added : 2 causal constraints over 1 iterations in 2 ms. Result :sat
Minimization took 1 ms.
[2021-05-19 09:49:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:49:48] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:49:48] [INFO ] [Real]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-19 09:49:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:49:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:49:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:49:48] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:49:48] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 0 ms.
[2021-05-19 09:49:48] [INFO ] Added : 2 causal constraints over 1 iterations in 16 ms. Result :sat
Minimization took 2 ms.
[2021-05-19 09:49:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 09:49:48] [INFO ] [Real]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:49:48] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:49:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 09:49:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 09:49:48] [INFO ] [Nat]Absence check using state equation in 3 ms returned sat
[2021-05-19 09:49:48] [INFO ] [Nat]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-19 09:49:48] [INFO ] Computed and/alt/rep : 2/2/2 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 09:49:48] [INFO ] Added : 2 causal constraints over 1 iterations in 3 ms. Result :sat
Minimization took 1 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[26064, 27924, 26190, 27922, 27927, 27922, 27924, 27924, 27923, 27925, 27935]
Incomplete Parikh walk after 2794000 steps, including 99 resets, run finished after 3501 ms. (steps per millisecond=798 ) properties (out of 11) seen :27942 could not realise parikh vector
Incomplete Parikh walk after 2793000 steps, including 99 resets, run finished after 3496 ms. (steps per millisecond=798 ) properties (out of 11) seen :27931 could not realise parikh vector
Incomplete Parikh walk after 2792800 steps, including 99 resets, run finished after 3515 ms. (steps per millisecond=794 ) properties (out of 11) seen :27929 could not realise parikh vector
Incomplete Parikh walk after 2792900 steps, including 99 resets, run finished after 3506 ms. (steps per millisecond=796 ) properties (out of 11) seen :27930 could not realise parikh vector
Incomplete Parikh walk after 2792900 steps, including 99 resets, run finished after 3483 ms. (steps per millisecond=801 ) properties (out of 11) seen :27930 could not realise parikh vector
Incomplete Parikh walk after 2792700 steps, including 99 resets, run finished after 3488 ms. (steps per millisecond=800 ) properties (out of 11) seen :27929 could not realise parikh vector
Incomplete Parikh walk after 2793200 steps, including 99 resets, run finished after 3465 ms. (steps per millisecond=806 ) properties (out of 11) seen :27933 could not realise parikh vector
Incomplete Parikh walk after 2792700 steps, including 99 resets, run finished after 3428 ms. (steps per millisecond=814 ) properties (out of 11) seen :27929 could not realise parikh vector

========== file over 1MB has been truncated ======
retrieve it from the run archives if needed

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="SemanticWebServices-PT-S128P09"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is SemanticWebServices-PT-S128P09, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r311-tall-162132107700051"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SemanticWebServices-PT-S128P09.tgz
mv SemanticWebServices-PT-S128P09 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;