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

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