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-162132107700067.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-S128P15, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r311-tall-162132107700067
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 640K
-rw-r--r-- 1 mcc users 16K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 155K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 106K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 12 08:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 12 08:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 12 08:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 12 08:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 3.0K 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 2.3K 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 227K 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 1621418796071

Running Version 0
[2021-05-19 10:06:37] [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 10:06:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-19 10:06:37] [INFO ] Load time of PNML (sax parser for PT used): 74 ms
[2021-05-19 10:06:37] [INFO ] Transformed 188 places.
[2021-05-19 10:06:37] [INFO ] Transformed 416 transitions.
[2021-05-19 10:06:37] [INFO ] Parsed PT model containing 188 places and 416 transitions in 113 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 ms.
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 2 transitions.
Ensure Unique test removed 220 transitions
Reduce redundant transitions removed 220 transitions.
Normalized transition count is 185 out of 194 initially.
// Phase 1: matrix 185 rows 186 cols
[2021-05-19 10:06:37] [INFO ] Computed 37 place invariants in 30 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 16) seen :714
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 16) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 16) seen :11
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 16) seen :43
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 16) seen :47
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 16) seen :7
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 16) seen :11
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 16) seen :12
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 16) seen :31
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 16) seen :46
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 16) seen :10
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 16) seen :9
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 16) seen :16
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 16) seen :8
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 16) seen :9
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 16) seen :8
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties (out of 16) seen :31
[2021-05-19 10:06:37] [INFO ] Flow matrix only has 185 transitions (discarded 9 similar events)
// Phase 1: matrix 185 rows 186 cols
[2021-05-19 10:06:37] [INFO ] Computed 37 place invariants in 4 ms
[2021-05-19 10:06:38] [INFO ] [Real]Absence check using 2 positive place invariants in 4 ms returned sat
[2021-05-19 10:06:38] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 16 ms returned sat
[2021-05-19 10:06:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:06:38] [INFO ] [Real]Absence check using state equation in 71 ms returned sat
[2021-05-19 10:06:38] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:06:38] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-19 10:06:38] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 3 ms returned sat
[2021-05-19 10:06:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:06:38] [INFO ] [Nat]Absence check using state equation in 51 ms returned sat
[2021-05-19 10:06:38] [INFO ] State equation strengthened by 72 read => feed constraints.
[2021-05-19 10:06:38] [INFO ] [Nat]Added 72 Read/Feed constraints in 6 ms returned sat
[2021-05-19 10:06:38] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 12 ms.
[2021-05-19 10:06:38] [INFO ] Added : 68 causal constraints over 14 iterations in 195 ms. Result :sat
Minimization took 14 ms.
[2021-05-19 10:06:38] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2021-05-19 10:06:38] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 4 ms returned sat
[2021-05-19 10:06:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:06:38] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2021-05-19 10:06:38] [INFO ] [Real]Added 72 Read/Feed constraints in 7 ms returned sat
[2021-05-19 10:06:38] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:06:38] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-19 10:06:38] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 4 ms returned sat
[2021-05-19 10:06:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:06:38] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2021-05-19 10:06:38] [INFO ] [Nat]Added 72 Read/Feed constraints in 5 ms returned sat
[2021-05-19 10:06:38] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 14 ms.
[2021-05-19 10:06:38] [INFO ] Added : 68 causal constraints over 14 iterations in 157 ms. Result :sat
Minimization took 14 ms.
[2021-05-19 10:06:38] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-19 10:06:38] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 4 ms returned sat
[2021-05-19 10:06:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:06:38] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2021-05-19 10:06:38] [INFO ] [Real]Added 72 Read/Feed constraints in 4 ms returned sat
[2021-05-19 10:06:38] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:06:39] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-19 10:06:39] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 4 ms returned sat
[2021-05-19 10:06:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:06:39] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2021-05-19 10:06:39] [INFO ] [Nat]Added 72 Read/Feed constraints in 6 ms returned sat
[2021-05-19 10:06:39] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 9 ms.
[2021-05-19 10:06:39] [INFO ] Added : 68 causal constraints over 14 iterations in 148 ms. Result :sat
Minimization took 13 ms.
[2021-05-19 10:06:39] [INFO ] [Real]Absence check using 2 positive place invariants in 6 ms returned sat
[2021-05-19 10:06:39] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 4 ms returned sat
[2021-05-19 10:06:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:06:39] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2021-05-19 10:06:39] [INFO ] [Real]Added 72 Read/Feed constraints in 5 ms returned sat
[2021-05-19 10:06:39] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:06:39] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2021-05-19 10:06:39] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 3 ms returned sat
[2021-05-19 10:06:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:06:39] [INFO ] [Nat]Absence check using state equation in 42 ms returned sat
[2021-05-19 10:06:39] [INFO ] [Nat]Added 72 Read/Feed constraints in 5 ms returned sat
[2021-05-19 10:06:39] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 11 ms.
[2021-05-19 10:06:39] [INFO ] Added : 68 causal constraints over 14 iterations in 147 ms. Result :sat
Minimization took 12 ms.
[2021-05-19 10:06:39] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2021-05-19 10:06:39] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 4 ms returned sat
[2021-05-19 10:06:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:06:39] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2021-05-19 10:06:39] [INFO ] [Real]Added 72 Read/Feed constraints in 4 ms returned sat
[2021-05-19 10:06:39] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:06:39] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-19 10:06:39] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 4 ms returned sat
[2021-05-19 10:06:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:06:39] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2021-05-19 10:06:39] [INFO ] [Nat]Added 72 Read/Feed constraints in 6 ms returned sat
[2021-05-19 10:06:39] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 9 ms.
[2021-05-19 10:06:39] [INFO ] Added : 68 causal constraints over 14 iterations in 144 ms. Result :sat
Minimization took 12 ms.
[2021-05-19 10:06:39] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-19 10:06:39] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 4 ms returned sat
[2021-05-19 10:06:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:06:39] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2021-05-19 10:06:39] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:06:40] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2021-05-19 10:06:40] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 3 ms returned sat
[2021-05-19 10:06:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:06:40] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2021-05-19 10:06:40] [INFO ] [Nat]Added 72 Read/Feed constraints in 5 ms returned sat
[2021-05-19 10:06:40] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 10 ms.
[2021-05-19 10:06:40] [INFO ] Added : 68 causal constraints over 14 iterations in 145 ms. Result :sat
Minimization took 13 ms.
[2021-05-19 10:06:40] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-19 10:06:40] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 4 ms returned sat
[2021-05-19 10:06:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:06:40] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2021-05-19 10:06:40] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:06:40] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-19 10:06:40] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 4 ms returned sat
[2021-05-19 10:06:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:06:40] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2021-05-19 10:06:40] [INFO ] [Nat]Added 72 Read/Feed constraints in 5 ms returned sat
[2021-05-19 10:06:40] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 9 ms.
[2021-05-19 10:06:40] [INFO ] Added : 68 causal constraints over 14 iterations in 144 ms. Result :sat
Minimization took 13 ms.
[2021-05-19 10:06:40] [INFO ] [Real]Absence check using 2 positive place invariants in 12 ms returned sat
[2021-05-19 10:06:40] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 4 ms returned sat
[2021-05-19 10:06:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:06:40] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2021-05-19 10:06:40] [INFO ] [Real]Added 72 Read/Feed constraints in 4 ms returned sat
[2021-05-19 10:06:40] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:06:40] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-19 10:06:40] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 4 ms returned sat
[2021-05-19 10:06:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:06:40] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2021-05-19 10:06:40] [INFO ] [Nat]Added 72 Read/Feed constraints in 5 ms returned sat
[2021-05-19 10:06:40] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 9 ms.
[2021-05-19 10:06:40] [INFO ] Added : 68 causal constraints over 14 iterations in 151 ms. Result :sat
Minimization took 12 ms.
[2021-05-19 10:06:40] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-19 10:06:40] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 4 ms returned sat
[2021-05-19 10:06:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:06:40] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2021-05-19 10:06:40] [INFO ] [Real]Added 72 Read/Feed constraints in 5 ms returned sat
[2021-05-19 10:06:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:06:41] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2021-05-19 10:06:41] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 4 ms returned sat
[2021-05-19 10:06:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:06:41] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2021-05-19 10:06:41] [INFO ] [Nat]Added 72 Read/Feed constraints in 5 ms returned sat
[2021-05-19 10:06:41] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 8 ms.
[2021-05-19 10:06:41] [INFO ] Added : 67 causal constraints over 14 iterations in 140 ms. Result :sat
Minimization took 12 ms.
[2021-05-19 10:06:41] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-19 10:06:41] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 4 ms returned sat
[2021-05-19 10:06:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:06:41] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2021-05-19 10:06:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:06:41] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2021-05-19 10:06:41] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 3 ms returned sat
[2021-05-19 10:06:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:06:41] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2021-05-19 10:06:41] [INFO ] [Nat]Added 72 Read/Feed constraints in 5 ms returned sat
[2021-05-19 10:06:41] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 8 ms.
[2021-05-19 10:06:41] [INFO ] Added : 68 causal constraints over 14 iterations in 149 ms. Result :sat
Minimization took 12 ms.
[2021-05-19 10:06:41] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2021-05-19 10:06:41] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 4 ms returned sat
[2021-05-19 10:06:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:06:41] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2021-05-19 10:06:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:06:41] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-19 10:06:41] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 4 ms returned sat
[2021-05-19 10:06:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:06:41] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2021-05-19 10:06:41] [INFO ] [Nat]Added 72 Read/Feed constraints in 5 ms returned sat
[2021-05-19 10:06:41] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 9 ms.
[2021-05-19 10:06:41] [INFO ] Added : 68 causal constraints over 14 iterations in 153 ms. Result :sat
Minimization took 13 ms.
[2021-05-19 10:06:41] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-19 10:06:41] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 4 ms returned sat
[2021-05-19 10:06:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:06:41] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2021-05-19 10:06:41] [INFO ] [Real]Added 72 Read/Feed constraints in 5 ms returned sat
[2021-05-19 10:06:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:06:42] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2021-05-19 10:06:42] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 4 ms returned sat
[2021-05-19 10:06:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:06:42] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2021-05-19 10:06:42] [INFO ] [Nat]Added 72 Read/Feed constraints in 5 ms returned sat
[2021-05-19 10:06:42] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 9 ms.
[2021-05-19 10:06:42] [INFO ] Added : 68 causal constraints over 14 iterations in 142 ms. Result :sat
Minimization took 12 ms.
[2021-05-19 10:06:42] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2021-05-19 10:06:42] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 4 ms returned sat
[2021-05-19 10:06:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:06:42] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2021-05-19 10:06:42] [INFO ] [Real]Added 72 Read/Feed constraints in 5 ms returned sat
[2021-05-19 10:06:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:06:42] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-19 10:06:42] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 4 ms returned sat
[2021-05-19 10:06:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:06:42] [INFO ] [Nat]Absence check using state equation in 41 ms returned sat
[2021-05-19 10:06:42] [INFO ] [Nat]Added 72 Read/Feed constraints in 4 ms returned sat
[2021-05-19 10:06:42] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 8 ms.
[2021-05-19 10:06:42] [INFO ] Added : 68 causal constraints over 14 iterations in 138 ms. Result :sat
Minimization took 12 ms.
[2021-05-19 10:06:42] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-19 10:06:42] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 3 ms returned sat
[2021-05-19 10:06:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:06:42] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2021-05-19 10:06:42] [INFO ] [Real]Added 72 Read/Feed constraints in 5 ms returned sat
[2021-05-19 10:06:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:06:42] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-19 10:06:42] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 4 ms returned sat
[2021-05-19 10:06:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:06:42] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2021-05-19 10:06:42] [INFO ] [Nat]Added 72 Read/Feed constraints in 5 ms returned sat
[2021-05-19 10:06:42] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 8 ms.
[2021-05-19 10:06:42] [INFO ] Added : 68 causal constraints over 14 iterations in 136 ms. Result :sat
Minimization took 12 ms.
[2021-05-19 10:06:42] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-19 10:06:42] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 3 ms returned sat
[2021-05-19 10:06:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:06:42] [INFO ] [Real]Absence check using state equation in 40 ms returned sat
[2021-05-19 10:06:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:06:42] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2021-05-19 10:06:42] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 3 ms returned sat
[2021-05-19 10:06:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:06:43] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2021-05-19 10:06:43] [INFO ] [Nat]Added 72 Read/Feed constraints in 5 ms returned sat
[2021-05-19 10:06:43] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 11 ms.
[2021-05-19 10:06:43] [INFO ] Added : 68 causal constraints over 14 iterations in 144 ms. Result :sat
Minimization took 13 ms.
[2021-05-19 10:06:43] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-19 10:06:43] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 4 ms returned sat
[2021-05-19 10:06:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:06:43] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2021-05-19 10:06:43] [INFO ] [Real]Added 72 Read/Feed constraints in 5 ms returned sat
[2021-05-19 10:06:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:06:43] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-19 10:06:43] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 3 ms returned sat
[2021-05-19 10:06:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:06:43] [INFO ] [Nat]Absence check using state equation in 39 ms returned sat
[2021-05-19 10:06:43] [INFO ] [Nat]Added 72 Read/Feed constraints in 5 ms returned sat
[2021-05-19 10:06:43] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 9 ms.
[2021-05-19 10:06:43] [INFO ] Added : 68 causal constraints over 14 iterations in 136 ms. Result :sat
Minimization took 12 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[0, 2, 96, 65, 30, 0, 0, 175, 207, 0, 0, 1, 17, 26, 0, 95]
Incomplete Parikh walk after 16600 steps, including 108 resets, run finished after 78 ms. (steps per millisecond=212 ) properties (out of 16) seen :124 could not realise parikh vector
Incomplete Parikh walk after 7000 steps, including 186 resets, run finished after 36 ms. (steps per millisecond=194 ) properties (out of 16) seen :20 could not realise parikh vector
Incomplete Parikh walk after 9600 steps, including 182 resets, run finished after 41 ms. (steps per millisecond=234 ) properties (out of 16) seen :45 could not realise parikh vector
Incomplete Parikh walk after 8700 steps, including 197 resets, run finished after 35 ms. (steps per millisecond=248 ) properties (out of 16) seen :35 could not realise parikh vector
Incomplete Parikh walk after 7100 steps, including 201 resets, run finished after 31 ms. (steps per millisecond=229 ) properties (out of 16) seen :20 could not realise parikh vector
Incomplete Parikh walk after 7000 steps, including 209 resets, run finished after 29 ms. (steps per millisecond=241 ) properties (out of 16) seen :20 could not realise parikh vector
Incomplete Parikh walk after 6900 steps, including 174 resets, run finished after 29 ms. (steps per millisecond=237 ) properties (out of 16) seen :22 could not realise parikh vector
Incomplete Parikh walk after 27700 steps, including 99 resets, run finished after 85 ms. (steps per millisecond=325 ) properties (out of 16) seen :231 could not realise parikh vector
Incomplete Parikh walk after 24600 steps, including 107 resets, run finished after 64 ms. (steps per millisecond=384 ) properties (out of 16) seen :197 could not realise parikh vector
Incomplete Parikh walk after 7000 steps, including 181 resets, run finished after 30 ms. (steps per millisecond=233 ) properties (out of 16) seen :17 could not realise parikh vector
Incomplete Parikh walk after 6900 steps, including 178 resets, run finished after 29 ms. (steps per millisecond=237 ) properties (out of 16) seen :15 could not realise parikh vector
Incomplete Parikh walk after 10000 steps, including 176 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 16) seen :50 could not realise parikh vector
Incomplete Parikh walk after 13600 steps, including 112 resets, run finished after 40 ms. (steps per millisecond=340 ) properties (out of 16) seen :154 could not realise parikh vector
Incomplete Parikh walk after 16700 steps, including 110 resets, run finished after 48 ms. (steps per millisecond=347 ) properties (out of 16) seen :120 could not realise parikh vector
Incomplete Parikh walk after 7200 steps, including 205 resets, run finished after 30 ms. (steps per millisecond=240 ) properties (out of 16) seen :21 could not realise parikh vector
Incomplete Parikh walk after 7000 steps, including 177 resets, run finished after 28 ms. (steps per millisecond=250 ) properties (out of 16) seen :19 could not realise parikh vector
Support contains 16 out of 186 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 186/186 places, 194/194 transitions.
Graph (complete) has 290 edges and 186 vertex of which 56 are kept as prefixes of interest. Removing 130 places using SCC suffix rule.2 ms
Discarding 130 places :
Also discarding 42 output transitions
Drop transitions removed 42 transitions
Ensure Unique test removed 13 places
Drop transitions removed 97 transitions
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 108 transitions.
Iterating post reduction 0 with 121 rules applied. Total rules applied 122 place count 43 transition count 44
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 123 place count 42 transition count 43
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 124 place count 41 transition count 43
Applied a total of 124 rules in 18 ms. Remains 41 /186 variables (removed 145) and now considering 43/194 (removed 151) transitions.
Finished structural reductions, in 1 iterations. Remains : 41/186 places, 43/194 transitions.
// Phase 1: matrix 43 rows 41 cols
[2021-05-19 10:06:44] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3217 ms. (steps per millisecond=310 ) properties (out of 16) seen :156562
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 428 ms. (steps per millisecond=2336 ) properties (out of 16) seen :17573
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=5128 ) properties (out of 16) seen :20834
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 220 ms. (steps per millisecond=4545 ) properties (out of 16) seen :33430
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 209 ms. (steps per millisecond=4784 ) properties (out of 16) seen :33487
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 713 ms. (steps per millisecond=1402 ) properties (out of 16) seen :9062
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 569 ms. (steps per millisecond=1757 ) properties (out of 16) seen :11152
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 743 ms. (steps per millisecond=1345 ) properties (out of 16) seen :8171
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 16) seen :22223
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 218 ms. (steps per millisecond=4587 ) properties (out of 16) seen :37229
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 683 ms. (steps per millisecond=1464 ) properties (out of 16) seen :8847
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 356 ms. (steps per millisecond=2808 ) properties (out of 16) seen :17562
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=5102 ) properties (out of 16) seen :20834
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 757 ms. (steps per millisecond=1321 ) properties (out of 16) seen :7598
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 691 ms. (steps per millisecond=1447 ) properties (out of 16) seen :9909
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 636 ms. (steps per millisecond=1572 ) properties (out of 16) seen :9575
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 192 ms. (steps per millisecond=5208 ) properties (out of 16) seen :22223
// Phase 1: matrix 43 rows 41 cols
[2021-05-19 10:06:54] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:06:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:06:54] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:06:54] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:06:54] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:06:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:06:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:06:54] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2021-05-19 10:06:54] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:06:54] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:06:54] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:06:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:06:54] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:06:54] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:06:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:06:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:06:54] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:06:54] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:06:54] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:06:54] [INFO ] Added : 29 causal constraints over 6 iterations in 24 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:06:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:06:54] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:06:54] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:06:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:06:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:06:54] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2021-05-19 10:06:54] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:06:54] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:06:54] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:06:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:06:54] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:06:54] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:06:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:06:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:06:54] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:06:54] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:06:54] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:06:54] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:06:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:06:54] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:06:54] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:06:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:06:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:06:54] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:06:54] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:06:54] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:06:54] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:06:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:06:54] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:06:54] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:06:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:06:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:06:54] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:06:54] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:06:54] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:06:54] [INFO ] Added : 29 causal constraints over 6 iterations in 23 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:06:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:06:54] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:06:54] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:06:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:06:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:06:54] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:06:54] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:06:54] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:06:54] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 5 ms.
[2021-05-19 10:06:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:06:54] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2021-05-19 10:06:54] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:06:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:06:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:06:54] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:06:54] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:06:54] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:06:54] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:06:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:06:55] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:06:55] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:06:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:06:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:06:55] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:06:55] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:06:55] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:06:55] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:06:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:06:55] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:06:55] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:06:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:06:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:06:55] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:06:55] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:06:55] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:06:55] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:06:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:06:55] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:06:55] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:06:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:06:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:06:55] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:06:55] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:06:55] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:06:55] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:06:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:06:55] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:06:55] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:06:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:06:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:06:55] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:06:55] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:06:55] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:06:55] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:06:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:06:55] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:06:55] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:06:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:06:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:06:55] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:06:55] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:06:55] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:06:55] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:06:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:06:55] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:06:55] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:06:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:06:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:06:55] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:06:55] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:06:55] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:06:55] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:06:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:06:55] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:06:55] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:06:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:06:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:06:55] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:06:55] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:06:55] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:06:55] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:06:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:06:55] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:06:55] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:06:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:06:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:06:55] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:06:55] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:06:55] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:06:55] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[17536, 20834, 22223, 22223, 8956, 11074, 8019, 22223, 23557, 8709, 17539, 20834, 7804, 9759, 9461, 22223]
Incomplete Parikh walk after 2226000 steps, including 99 resets, run finished after 4043 ms. (steps per millisecond=550 ) properties (out of 16) seen :22245 could not realise parikh vector
Incomplete Parikh walk after 949700 steps, including 98 resets, run finished after 1876 ms. (steps per millisecond=506 ) properties (out of 16) seen :10440 could not realise parikh vector
Incomplete Parikh walk after 979500 steps, including 99 resets, run finished after 1825 ms. (steps per millisecond=536 ) properties (out of 16) seen :9782 could not realise parikh vector
Incomplete Parikh walk after 784000 steps, including 99 resets, run finished after 1473 ms. (steps per millisecond=532 ) properties (out of 16) seen :7827 could not realise parikh vector
Incomplete Parikh walk after 2087000 steps, including 98 resets, run finished after 3351 ms. (steps per millisecond=622 ) properties (out of 16) seen :20858 could not realise parikh vector
Incomplete Parikh walk after 1757500 steps, including 98 resets, run finished after 3249 ms. (steps per millisecond=540 ) properties (out of 16) seen :17565 could not realise parikh vector
Incomplete Parikh walk after 874500 steps, including 99 resets, run finished after 1603 ms. (steps per millisecond=545 ) properties (out of 16) seen :8733 could not realise parikh vector
Incomplete Parikh walk after 2359400 steps, including 99 resets, run finished after 4258 ms. (steps per millisecond=554 ) properties (out of 16) seen :23583 could not realise parikh vector
Incomplete Parikh walk after 2226000 steps, including 99 resets, run finished after 4057 ms. (steps per millisecond=548 ) properties (out of 16) seen :22246 could not realise parikh vector
Incomplete Parikh walk after 805500 steps, including 99 resets, run finished after 1429 ms. (steps per millisecond=563 ) properties (out of 16) seen :8043 could not realise parikh vector
Incomplete Parikh walk after 1111000 steps, including 99 resets, run finished after 2141 ms. (steps per millisecond=518 ) properties (out of 16) seen :11098 could not realise parikh vector
Incomplete Parikh walk after 899200 steps, including 99 resets, run finished after 1572 ms. (steps per millisecond=572 ) properties (out of 16) seen :8979 could not realise parikh vector
Incomplete Parikh walk after 2226000 steps, including 99 resets, run finished after 3961 ms. (steps per millisecond=561 ) properties (out of 16) seen :22249 could not realise parikh vector
Incomplete Parikh walk after 2226000 steps, including 99 resets, run finished after 3878 ms. (steps per millisecond=574 ) properties (out of 16) seen :22247 could not realise parikh vector
Incomplete Parikh walk after 2087000 steps, including 98 resets, run finished after 3610 ms. (steps per millisecond=578 ) properties (out of 16) seen :20861 could not realise parikh vector
Incomplete Parikh walk after 1757200 steps, including 99 resets, run finished after 3189 ms. (steps per millisecond=551 ) properties (out of 16) seen :17562 could not realise parikh vector
Support contains 16 out of 41 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 41/41 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 41 /41 variables (removed 0) and now considering 43/43 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 43/43 transitions.
Starting structural reductions, iteration 0 : 41/41 places, 43/43 transitions.
Applied a total of 0 rules in 3 ms. Remains 41 /41 variables (removed 0) and now considering 43/43 (removed 0) transitions.
// Phase 1: matrix 43 rows 41 cols
[2021-05-19 10:07:41] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 10:07:41] [INFO ] Implicit Places using invariants in 7 ms returned []
// Phase 1: matrix 43 rows 41 cols
[2021-05-19 10:07:41] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:07:41] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:07:41] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 31 ms to find 0 implicit places.
[2021-05-19 10:07:41] [INFO ] Redundant transitions in 3 ms returned [17, 19]
Found 2 redundant transitions using SMT.
Drop transitions removed 2 transitions
Redundant transitions reduction (with SMT) removed 2 transitions :[19, 17]
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:07:41] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:07:41] [INFO ] Dead Transitions using invariants and state equation in 15 ms returned []
Starting structural reductions, iteration 1 : 41/41 places, 41/43 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
[2021-05-19 10:07:41] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:07:41] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:07:41] [INFO ] Dead Transitions using invariants and state equation in 15 ms returned []
Finished structural reductions, in 2 iterations. Remains : 41/41 places, 41/43 transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:07:41] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3136 ms. (steps per millisecond=318 ) properties (out of 16) seen :131124
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 331 ms. (steps per millisecond=3021 ) properties (out of 16) seen :19611
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 209 ms. (steps per millisecond=4784 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 557 ms. (steps per millisecond=1795 ) properties (out of 16) seen :12339
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 704 ms. (steps per millisecond=1420 ) properties (out of 16) seen :9845
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 714 ms. (steps per millisecond=1400 ) properties (out of 16) seen :8764
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 206 ms. (steps per millisecond=4854 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 669 ms. (steps per millisecond=1494 ) properties (out of 16) seen :10142
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 346 ms. (steps per millisecond=2890 ) properties (out of 16) seen :20844
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 658 ms. (steps per millisecond=1519 ) properties (out of 16) seen :9792
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 633 ms. (steps per millisecond=1579 ) properties (out of 16) seen :10778
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 678 ms. (steps per millisecond=1474 ) properties (out of 16) seen :9817
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 16) seen :25641
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:07:50] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 10:07:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:07:51] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:07:51] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:07:51] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:07:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:07:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:07:51] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:07:51] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:07:51] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:07:51] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:07:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:07:51] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:07:51] [INFO ] [Real]Added 29 Read/Feed constraints in 4 ms returned sat
[2021-05-19 10:07:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:07:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:07:51] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:07:51] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:07:51] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:07:51] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:07:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:07:51] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:07:51] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:07:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:07:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:07:51] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:07:51] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:07:51] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:07:51] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:07:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:07:51] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:07:51] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:07:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:07:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:07:51] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:07:51] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:07:51] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:07:51] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:07:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:07:51] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:07:51] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:07:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:07:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:07:51] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:07:51] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:07:51] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:07:51] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:07:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:07:51] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:07:51] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:07:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:07:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:07:51] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:07:51] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:07:51] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:07:51] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:07:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:07:51] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:07:51] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:07:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:07:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:07:51] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:07:51] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:07:51] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:07:51] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:07:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:07:51] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2021-05-19 10:07:51] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:07:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:07:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:07:51] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:07:51] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:07:51] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:07:51] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:07:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:07:51] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:07:51] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:07:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:07:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:07:51] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:07:51] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:07:51] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:07:51] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:07:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:07:51] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:07:51] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:07:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:07:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:07:51] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:07:51] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:07:51] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:07:51] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:07:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:07:51] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:07:51] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:07:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:07:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:07:51] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:07:51] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:07:51] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:07:51] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:07:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:07:51] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:07:51] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:07:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:07:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:07:51] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:07:51] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:07:51] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:07:51] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:07:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:07:51] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:07:51] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:07:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:07:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:07:51] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:07:51] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:07:51] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:07:51] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 21 ms.
[2021-05-19 10:07:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:07:51] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:07:51] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:07:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:07:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:07:51] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:07:51] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:07:51] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:07:51] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:07:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:07:52] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:07:52] [INFO ] [Real]Added 29 Read/Feed constraints in 8 ms returned sat
[2021-05-19 10:07:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:07:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:07:52] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:07:52] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:07:52] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:07:52] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 5 ms.
[2021-05-19 10:07:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:07:52] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:07:52] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:07:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:07:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:07:52] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2021-05-19 10:07:52] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:07:52] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:07:52] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[19602, 23810, 25641, 25641, 12307, 11076, 8658, 25641, 25641, 10062, 20826, 23810, 9733, 10712, 9740, 25641]
Incomplete Parikh walk after 2567800 steps, including 99 resets, run finished after 4605 ms. (steps per millisecond=557 ) properties (out of 16) seen :25666 could not realise parikh vector
Incomplete Parikh walk after 977600 steps, including 98 resets, run finished after 1947 ms. (steps per millisecond=502 ) properties (out of 16) seen :10714 could not realise parikh vector
Incomplete Parikh walk after 1074800 steps, including 99 resets, run finished after 2033 ms. (steps per millisecond=528 ) properties (out of 16) seen :10737 could not realise parikh vector
Incomplete Parikh walk after 976900 steps, including 99 resets, run finished after 1854 ms. (steps per millisecond=526 ) properties (out of 16) seen :9755 could not realise parikh vector
Incomplete Parikh walk after 2384600 steps, including 98 resets, run finished after 4144 ms. (steps per millisecond=575 ) properties (out of 16) seen :23835 could not realise parikh vector
Incomplete Parikh walk after 2086200 steps, including 98 resets, run finished after 3630 ms. (steps per millisecond=574 ) properties (out of 16) seen :20850 could not realise parikh vector
Incomplete Parikh walk after 1009800 steps, including 99 resets, run finished after 1822 ms. (steps per millisecond=554 ) properties (out of 16) seen :10083 could not realise parikh vector
Incomplete Parikh walk after 2567800 steps, including 99 resets, run finished after 4417 ms. (steps per millisecond=581 ) properties (out of 16) seen :25664 could not realise parikh vector
Incomplete Parikh walk after 2567800 steps, including 99 resets, run finished after 4706 ms. (steps per millisecond=545 ) properties (out of 16) seen :25666 could not realise parikh vector
Incomplete Parikh walk after 869400 steps, including 99 resets, run finished after 1598 ms. (steps per millisecond=544 ) properties (out of 16) seen :8683 could not realise parikh vector
Incomplete Parikh walk after 1111200 steps, including 99 resets, run finished after 2148 ms. (steps per millisecond=517 ) properties (out of 16) seen :11100 could not realise parikh vector
Incomplete Parikh walk after 1234300 steps, including 99 resets, run finished after 2233 ms. (steps per millisecond=552 ) properties (out of 16) seen :12332 could not realise parikh vector
Incomplete Parikh walk after 2567800 steps, including 99 resets, run finished after 4607 ms. (steps per millisecond=557 ) properties (out of 16) seen :25665 could not realise parikh vector
Incomplete Parikh walk after 2567800 steps, including 99 resets, run finished after 4494 ms. (steps per millisecond=571 ) properties (out of 16) seen :25668 could not realise parikh vector
Incomplete Parikh walk after 2384600 steps, including 98 resets, run finished after 4343 ms. (steps per millisecond=549 ) properties (out of 16) seen :23835 could not realise parikh vector
Incomplete Parikh walk after 1963800 steps, including 99 resets, run finished after 3383 ms. (steps per millisecond=580 ) properties (out of 16) seen :19623 could not realise parikh vector
Support contains 16 out of 41 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 2 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:08:44] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:08:44] [INFO ] Implicit Places using invariants in 7 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:08:44] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:08:44] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:08:44] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 27 ms to find 0 implicit places.
[2021-05-19 10:08:44] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:08:44] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:08:44] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:08:44] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3147 ms. (steps per millisecond=317 ) properties (out of 16) seen :131224
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 489 ms. (steps per millisecond=2044 ) properties (out of 16) seen :15894
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 207 ms. (steps per millisecond=4830 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 540 ms. (steps per millisecond=1851 ) properties (out of 16) seen :15176
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 678 ms. (steps per millisecond=1474 ) properties (out of 16) seen :9456
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 588 ms. (steps per millisecond=1700 ) properties (out of 16) seen :12378
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 207 ms. (steps per millisecond=4830 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 206 ms. (steps per millisecond=4854 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 655 ms. (steps per millisecond=1526 ) properties (out of 16) seen :11942
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 500 ms. (steps per millisecond=2000 ) properties (out of 16) seen :19642
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 656 ms. (steps per millisecond=1524 ) properties (out of 16) seen :10429
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 735 ms. (steps per millisecond=1360 ) properties (out of 16) seen :8758
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 539 ms. (steps per millisecond=1855 ) properties (out of 16) seen :13933
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 16) seen :25641
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:08:54] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 10:08:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:08:54] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:08:54] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:08:54] [INFO ] [Real]Added 29 Read/Feed constraints in 12 ms returned sat
[2021-05-19 10:08:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:08:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:08:54] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:08:54] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:08:54] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:08:54] [INFO ] Added : 29 causal constraints over 6 iterations in 22 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:08:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:08:54] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:08:54] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:08:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:08:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:08:54] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2021-05-19 10:08:54] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:08:54] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:08:54] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:08:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:08:54] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:08:54] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:08:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:08:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:08:54] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:08:54] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:08:54] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:08:54] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:08:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:08:54] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:08:54] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:08:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:08:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:08:54] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:08:54] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:08:54] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:08:54] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:08:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:08:54] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:08:54] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:08:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:08:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:08:54] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:08:54] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:08:54] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:08:54] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:08:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:08:54] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:08:54] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:08:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:08:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:08:54] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:08:54] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:08:54] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:08:54] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:08:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:08:54] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:08:54] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:08:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:08:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:08:54] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:08:54] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:08:54] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:08:54] [INFO ] Added : 29 causal constraints over 6 iterations in 32 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:08:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:08:54] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:08:54] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:08:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:08:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:08:54] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:08:54] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:08:54] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:08:54] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:08:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:08:54] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:08:54] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:08:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:08:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:08:54] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:08:54] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:08:54] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:08:54] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:08:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:08:54] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:08:54] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:08:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:08:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:08:54] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:08:54] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:08:54] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:08:54] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:08:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:08:54] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:08:54] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:08:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:08:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:08:54] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:08:54] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:08:54] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:08:54] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:08:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:08:54] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2021-05-19 10:08:54] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:08:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:08:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:08:54] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:08:54] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:08:54] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:08:54] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:08:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:08:54] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:08:54] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:08:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:08:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:08:54] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:08:54] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:08:54] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:08:55] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:08:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:08:55] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:08:55] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:08:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:08:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:08:55] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:08:55] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:08:55] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:08:55] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:08:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:08:55] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:08:55] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:08:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:08:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:08:55] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2021-05-19 10:08:55] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:08:55] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:08:55] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 5 ms.
[2021-05-19 10:08:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:08:55] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:08:55] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:08:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:08:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:08:55] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:08:55] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:08:55] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:08:55] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[19604, 23813, 25643, 25643, 15130, 11078, 12318, 25643, 25644, 11869, 20828, 23812, 10357, 10714, 13871, 25643]
Incomplete Parikh walk after 2568000 steps, including 99 resets, run finished after 4600 ms. (steps per millisecond=558 ) properties (out of 16) seen :25668 could not realise parikh vector
Incomplete Parikh walk after 1390700 steps, including 98 resets, run finished after 2777 ms. (steps per millisecond=500 ) properties (out of 16) seen :15375 could not realise parikh vector
Incomplete Parikh walk after 1075000 steps, including 99 resets, run finished after 2025 ms. (steps per millisecond=530 ) properties (out of 16) seen :10738 could not realise parikh vector
Incomplete Parikh walk after 1039300 steps, including 99 resets, run finished after 1967 ms. (steps per millisecond=528 ) properties (out of 16) seen :10380 could not realise parikh vector
Incomplete Parikh walk after 2384800 steps, including 98 resets, run finished after 4124 ms. (steps per millisecond=578 ) properties (out of 16) seen :23834 could not realise parikh vector
Incomplete Parikh walk after 2086400 steps, including 98 resets, run finished after 3595 ms. (steps per millisecond=580 ) properties (out of 16) seen :20856 could not realise parikh vector
Incomplete Parikh walk after 1190500 steps, including 99 resets, run finished after 2121 ms. (steps per millisecond=561 ) properties (out of 16) seen :11890 could not realise parikh vector
Incomplete Parikh walk after 2568100 steps, including 99 resets, run finished after 4362 ms. (steps per millisecond=588 ) properties (out of 16) seen :25670 could not realise parikh vector
Incomplete Parikh walk after 2568000 steps, including 99 resets, run finished after 4671 ms. (steps per millisecond=549 ) properties (out of 16) seen :25667 could not realise parikh vector
Incomplete Parikh walk after 1235400 steps, including 99 resets, run finished after 2267 ms. (steps per millisecond=544 ) properties (out of 16) seen :12343 could not realise parikh vector
Incomplete Parikh walk after 1111400 steps, including 99 resets, run finished after 2148 ms. (steps per millisecond=517 ) properties (out of 16) seen :11099 could not realise parikh vector
Incomplete Parikh walk after 1516600 steps, including 99 resets, run finished after 2740 ms. (steps per millisecond=553 ) properties (out of 16) seen :15153 could not realise parikh vector
Incomplete Parikh walk after 2568000 steps, including 99 resets, run finished after 4581 ms. (steps per millisecond=560 ) properties (out of 16) seen :25671 could not realise parikh vector
Incomplete Parikh walk after 2568000 steps, including 99 resets, run finished after 4476 ms. (steps per millisecond=573 ) properties (out of 16) seen :25667 could not realise parikh vector
Incomplete Parikh walk after 2384900 steps, including 98 resets, run finished after 4361 ms. (steps per millisecond=546 ) properties (out of 16) seen :23838 could not realise parikh vector
Incomplete Parikh walk after 1964000 steps, including 99 resets, run finished after 3366 ms. (steps per millisecond=583 ) properties (out of 16) seen :19624 could not realise parikh vector
Support contains 16 out of 41 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 2 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:09:49] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:09:49] [INFO ] Implicit Places using invariants in 10 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:09:49] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 10:09:49] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:09:49] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 30 ms to find 0 implicit places.
[2021-05-19 10:09:49] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:09:49] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:09:49] [INFO ] Dead Transitions using invariants and state equation in 15 ms returned []
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:09:49] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3133 ms. (steps per millisecond=319 ) properties (out of 16) seen :131054
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 449 ms. (steps per millisecond=2227 ) properties (out of 16) seen :19631
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 207 ms. (steps per millisecond=4830 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 206 ms. (steps per millisecond=4854 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 478 ms. (steps per millisecond=2092 ) properties (out of 16) seen :14505
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 637 ms. (steps per millisecond=1569 ) properties (out of 16) seen :10418
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 658 ms. (steps per millisecond=1519 ) properties (out of 16) seen :11966
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 206 ms. (steps per millisecond=4854 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 699 ms. (steps per millisecond=1430 ) properties (out of 16) seen :9572
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 339 ms. (steps per millisecond=2949 ) properties (out of 16) seen :19615
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 703 ms. (steps per millisecond=1422 ) properties (out of 16) seen :9592
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 570 ms. (steps per millisecond=1754 ) properties (out of 16) seen :15910
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 577 ms. (steps per millisecond=1733 ) properties (out of 16) seen :14530
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 16) seen :25641
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:09:59] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:09:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:09:59] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:09:59] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:09:59] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:09:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:09:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:09:59] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:09:59] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:09:59] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:09:59] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:09:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:09:59] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:09:59] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:09:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:09:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:09:59] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:09:59] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:09:59] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:09:59] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:09:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:09:59] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:09:59] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:09:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:09:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:09:59] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:09:59] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:09:59] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:09:59] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 5 ms.
[2021-05-19 10:09:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:09:59] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:09:59] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:09:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:09:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:09:59] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:09:59] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:09:59] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:09:59] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:09:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:09:59] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:09:59] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:09:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:09:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:09:59] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:09:59] [INFO ] [Nat]Added 29 Read/Feed constraints in 4 ms returned sat
[2021-05-19 10:09:59] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:09:59] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:09:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:09:59] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:09:59] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:09:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:09:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:09:59] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:09:59] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:09:59] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:09:59] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:09:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:09:59] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:09:59] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:09:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:09:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:09:59] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:09:59] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:09:59] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:09:59] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:09:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:09:59] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:09:59] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:09:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:09:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:09:59] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:09:59] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:09:59] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:09:59] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 3 ms.
[2021-05-19 10:09:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:09:59] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:09:59] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:09:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:09:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:09:59] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:09:59] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:09:59] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:09:59] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 5 ms.
[2021-05-19 10:09:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:09:59] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:09:59] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:09:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:09:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:09:59] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:09:59] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:09:59] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:09:59] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:09:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:09:59] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:09:59] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:09:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:09:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:09:59] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:09:59] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:09:59] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:09:59] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:09:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:09:59] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:09:59] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:09:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:09:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:09:59] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:09:59] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:09:59] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:09:59] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:09:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:09:59] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:09:59] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:09:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:09:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:09:59] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:09:59] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:09:59] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:09:59] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:09:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:10:00] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:10:00] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:10:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:10:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:10:00] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:10:00] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:10:00] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:10:00] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:10:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:10:00] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2021-05-19 10:10:00] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:10:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:10:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:10:00] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:10:00] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:10:00] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:10:00] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:10:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:10:00] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:10:00] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:10:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:10:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:10:00] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:10:00] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:10:00] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:10:00] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[19606, 23815, 25645, 25645, 15132, 11080, 12321, 25645, 25646, 11871, 20830, 23814, 10359, 15853, 14475, 25645]
Incomplete Parikh walk after 2568200 steps, including 99 resets, run finished after 4598 ms. (steps per millisecond=558 ) properties (out of 16) seen :25669 could not realise parikh vector
Incomplete Parikh walk after 1451100 steps, including 98 resets, run finished after 2884 ms. (steps per millisecond=503 ) properties (out of 16) seen :15946 could not realise parikh vector
Incomplete Parikh walk after 1588900 steps, including 99 resets, run finished after 2996 ms. (steps per millisecond=530 ) properties (out of 16) seen :15875 could not realise parikh vector
Incomplete Parikh walk after 1039500 steps, including 99 resets, run finished after 1965 ms. (steps per millisecond=529 ) properties (out of 16) seen :10384 could not realise parikh vector
Incomplete Parikh walk after 2385000 steps, including 98 resets, run finished after 4119 ms. (steps per millisecond=579 ) properties (out of 16) seen :23838 could not realise parikh vector
Incomplete Parikh walk after 2086600 steps, including 98 resets, run finished after 3634 ms. (steps per millisecond=574 ) properties (out of 16) seen :20853 could not realise parikh vector
Incomplete Parikh walk after 1190700 steps, including 99 resets, run finished after 2139 ms. (steps per millisecond=556 ) properties (out of 16) seen :11894 could not realise parikh vector
Incomplete Parikh walk after 2568300 steps, including 99 resets, run finished after 4388 ms. (steps per millisecond=585 ) properties (out of 16) seen :25672 could not realise parikh vector
Incomplete Parikh walk after 2568200 steps, including 99 resets, run finished after 4688 ms. (steps per millisecond=547 ) properties (out of 16) seen :25670 could not realise parikh vector
Incomplete Parikh walk after 1235700 steps, including 99 resets, run finished after 2282 ms. (steps per millisecond=541 ) properties (out of 16) seen :12342 could not realise parikh vector
Incomplete Parikh walk after 1111600 steps, including 99 resets, run finished after 2157 ms. (steps per millisecond=515 ) properties (out of 16) seen :11103 could not realise parikh vector
Incomplete Parikh walk after 1516800 steps, including 99 resets, run finished after 2757 ms. (steps per millisecond=550 ) properties (out of 16) seen :15152 could not realise parikh vector
Incomplete Parikh walk after 2568200 steps, including 99 resets, run finished after 4570 ms. (steps per millisecond=561 ) properties (out of 16) seen :25672 could not realise parikh vector
Incomplete Parikh walk after 2568200 steps, including 99 resets, run finished after 4494 ms. (steps per millisecond=571 ) properties (out of 16) seen :25672 could not realise parikh vector
Incomplete Parikh walk after 2385100 steps, including 98 resets, run finished after 4337 ms. (steps per millisecond=549 ) properties (out of 16) seen :23841 could not realise parikh vector
Incomplete Parikh walk after 1964200 steps, including 99 resets, run finished after 3401 ms. (steps per millisecond=577 ) properties (out of 16) seen :19629 could not realise parikh vector
Support contains 16 out of 41 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 2 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 2 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:10:55] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:10:55] [INFO ] Implicit Places using invariants in 7 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:10:55] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 10:10:55] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:10:55] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
[2021-05-19 10:10:55] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:10:55] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:10:55] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:10:55] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3144 ms. (steps per millisecond=318 ) properties (out of 16) seen :131057
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 510 ms. (steps per millisecond=1960 ) properties (out of 16) seen :15911
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 208 ms. (steps per millisecond=4807 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 514 ms. (steps per millisecond=1945 ) properties (out of 16) seen :16726
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 678 ms. (steps per millisecond=1474 ) properties (out of 16) seen :9513
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 522 ms. (steps per millisecond=1915 ) properties (out of 16) seen :12829
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 206 ms. (steps per millisecond=4854 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 207 ms. (steps per millisecond=4830 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 702 ms. (steps per millisecond=1424 ) properties (out of 16) seen :9283
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 229 ms. (steps per millisecond=4366 ) properties (out of 16) seen :22224
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 733 ms. (steps per millisecond=1364 ) properties (out of 16) seen :8628
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 729 ms. (steps per millisecond=1371 ) properties (out of 16) seen :8529
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 555 ms. (steps per millisecond=1801 ) properties (out of 16) seen :11097
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 16) seen :25641
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:11:05] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:11:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:11:05] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:11:05] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:11:05] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:11:05] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:11:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:11:05] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:11:05] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:11:05] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:11:05] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:11:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:11:05] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:11:05] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:11:05] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:11:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:11:05] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:11:05] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:11:05] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:11:05] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:11:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:11:05] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:11:05] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:11:05] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:11:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:11:05] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:11:05] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:11:05] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:11:05] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:11:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:11:05] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:11:05] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:11:05] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:11:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:11:05] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:11:05] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:11:05] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:11:05] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:11:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:11:05] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:11:05] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:11:05] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:11:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:11:05] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:11:05] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:11:05] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:11:05] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:11:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:11:05] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:11:05] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:11:05] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:11:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:11:05] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:11:05] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:11:05] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:11:05] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:11:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:11:05] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:11:05] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:11:05] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:11:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:11:05] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:11:05] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:11:05] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:11:05] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:11:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:11:05] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2021-05-19 10:11:05] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:11:05] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:11:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:11:05] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:11:05] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:11:05] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:11:05] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:11:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:11:05] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:11:05] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:11:05] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:11:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:11:05] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:11:05] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:11:05] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:11:05] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:11:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:11:06] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:11:06] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:11:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:11:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:11:06] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:11:06] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:11:06] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:11:06] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:11:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:11:06] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:11:06] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:11:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:11:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:11:06] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:11:06] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:11:06] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:11:06] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 5 ms.
[2021-05-19 10:11:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:11:06] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:11:06] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:11:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:11:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:11:06] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:11:06] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:11:06] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:11:06] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:11:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:11:06] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:11:06] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:11:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:11:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:11:06] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:11:06] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:11:06] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:11:06] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:11:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:11:06] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:11:06] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:11:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:11:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:11:06] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:11:06] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:11:06] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:11:06] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:11:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:11:06] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:11:06] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:11:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:11:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:11:06] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:11:06] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:11:06] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:11:06] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:11:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:11:06] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:11:06] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:11:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:11:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:11:06] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:11:06] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:11:06] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:11:06] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[19608, 23817, 25648, 25647, 16654, 11082, 12791, 25647, 25649, 11873, 22222, 23816, 10361, 15855, 14477, 25648]
Incomplete Parikh walk after 2568500 steps, including 99 resets, run finished after 4584 ms. (steps per millisecond=560 ) properties (out of 16) seen :25671 could not realise parikh vector
Incomplete Parikh walk after 1451300 steps, including 98 resets, run finished after 2869 ms. (steps per millisecond=505 ) properties (out of 16) seen :15999 could not realise parikh vector
Incomplete Parikh walk after 1589100 steps, including 99 resets, run finished after 2966 ms. (steps per millisecond=535 ) properties (out of 16) seen :15879 could not realise parikh vector
Incomplete Parikh walk after 1039700 steps, including 99 resets, run finished after 1953 ms. (steps per millisecond=532 ) properties (out of 16) seen :10384 could not realise parikh vector
Incomplete Parikh walk after 2385200 steps, including 98 resets, run finished after 4100 ms. (steps per millisecond=581 ) properties (out of 16) seen :23843 could not realise parikh vector
Incomplete Parikh walk after 2225800 steps, including 98 resets, run finished after 3830 ms. (steps per millisecond=581 ) properties (out of 16) seen :22247 could not realise parikh vector
Incomplete Parikh walk after 1190900 steps, including 99 resets, run finished after 2109 ms. (steps per millisecond=564 ) properties (out of 16) seen :11898 could not realise parikh vector
Incomplete Parikh walk after 2568600 steps, including 99 resets, run finished after 4368 ms. (steps per millisecond=588 ) properties (out of 16) seen :25678 could not realise parikh vector
Incomplete Parikh walk after 2568400 steps, including 99 resets, run finished after 4660 ms. (steps per millisecond=551 ) properties (out of 16) seen :25671 could not realise parikh vector
Incomplete Parikh walk after 1282700 steps, including 99 resets, run finished after 2351 ms. (steps per millisecond=545 ) properties (out of 16) seen :12815 could not realise parikh vector
Incomplete Parikh walk after 1111800 steps, including 99 resets, run finished after 2153 ms. (steps per millisecond=516 ) properties (out of 16) seen :11104 could not realise parikh vector
Incomplete Parikh walk after 1669000 steps, including 99 resets, run finished after 3015 ms. (steps per millisecond=553 ) properties (out of 16) seen :16676 could not realise parikh vector
Incomplete Parikh walk after 2568400 steps, including 99 resets, run finished after 4561 ms. (steps per millisecond=563 ) properties (out of 16) seen :25671 could not realise parikh vector
Incomplete Parikh walk after 2568500 steps, including 99 resets, run finished after 4476 ms. (steps per millisecond=573 ) properties (out of 16) seen :25673 could not realise parikh vector
Incomplete Parikh walk after 2385300 steps, including 98 resets, run finished after 4328 ms. (steps per millisecond=551 ) properties (out of 16) seen :23842 could not realise parikh vector
Incomplete Parikh walk after 1964400 steps, including 99 resets, run finished after 3361 ms. (steps per millisecond=584 ) properties (out of 16) seen :19631 could not realise parikh vector
Support contains 16 out of 41 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 2 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:12:02] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:12:02] [INFO ] Implicit Places using invariants in 7 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:12:02] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:12:02] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:12:02] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 32 ms to find 0 implicit places.
[2021-05-19 10:12:02] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:12:02] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 10:12:02] [INFO ] Dead Transitions using invariants and state equation in 15 ms returned []
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:12:02] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3135 ms. (steps per millisecond=318 ) properties (out of 16) seen :131152
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 501 ms. (steps per millisecond=1996 ) properties (out of 16) seen :18556
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=5102 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=4878 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=4878 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 659 ms. (steps per millisecond=1517 ) properties (out of 16) seen :10473
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 712 ms. (steps per millisecond=1404 ) properties (out of 16) seen :9839
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 640 ms. (steps per millisecond=1562 ) properties (out of 16) seen :11150
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 207 ms. (steps per millisecond=4830 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 666 ms. (steps per millisecond=1501 ) properties (out of 16) seen :9474
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 331 ms. (steps per millisecond=3021 ) properties (out of 16) seen :20844
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 656 ms. (steps per millisecond=1524 ) properties (out of 16) seen :9512
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 594 ms. (steps per millisecond=1683 ) properties (out of 16) seen :11488
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 539 ms. (steps per millisecond=1855 ) properties (out of 16) seen :11510
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 16) seen :25641
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:12:12] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:12:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:12:12] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:12:12] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:12:12] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:12:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:12:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:12:12] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:12:12] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:12:12] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:12:12] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:12:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:12:12] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:12:12] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:12:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:12:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:12:12] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:12:12] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:12:12] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:12:12] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:12:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:12:12] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:12:12] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:12:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:12:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:12:12] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:12:12] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:12:12] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 3 ms.
[2021-05-19 10:12:12] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:12:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:12:12] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:12:12] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:12:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:12:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:12:12] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:12:12] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:12:12] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:12:12] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:12:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:12:12] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:12:12] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:12:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:12:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:12:12] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:12:12] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:12:12] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:12:12] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:12:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:12:12] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:12:12] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:12:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:12:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:12:12] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:12:12] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:12:12] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:12:12] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:12:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:12:12] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:12:12] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:12:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:12:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:12:12] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:12:12] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:12:12] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:12:12] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:12:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:12:12] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:12:12] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:12:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:12:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:12:12] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:12:12] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:12:12] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:12:12] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:12:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:12:12] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:12:12] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:12:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:12:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:12:12] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:12:12] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:12:12] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:12:12] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:12:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:12:12] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:12:12] [INFO ] [Real]Added 29 Read/Feed constraints in 5 ms returned sat
[2021-05-19 10:12:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:12:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:12:12] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:12:12] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:12:12] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:12:12] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:12:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:12:12] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:12:12] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:12:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:12:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:12:12] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:12:12] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:12:12] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:12:12] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:12:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:12:12] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:12:12] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:12:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:12:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:12:12] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:12:12] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:12:12] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:12:12] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:12:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:12:12] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:12:12] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:12:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:12:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:12:12] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:12:12] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:12:12] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:12:12] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 5 ms.
[2021-05-19 10:12:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:12:12] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:12:12] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:12:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:12:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:12:12] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:12:12] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:12:12] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:12:13] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:12:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:12:13] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:12:13] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:12:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:12:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:12:13] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:12:13] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:12:13] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:12:13] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:12:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:12:13] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:12:13] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:12:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:12:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:12:13] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2021-05-19 10:12:13] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:12:13] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:12:13] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[19610, 23819, 25651, 25650, 16656, 11085, 12793, 25649, 25652, 11876, 22223, 23818, 10363, 15858, 14479, 25650]
Incomplete Parikh walk after 2568700 steps, including 99 resets, run finished after 4577 ms. (steps per millisecond=561 ) properties (out of 16) seen :25676 could not realise parikh vector
Incomplete Parikh walk after 1451500 steps, including 98 resets, run finished after 2861 ms. (steps per millisecond=507 ) properties (out of 16) seen :16017 could not realise parikh vector
Incomplete Parikh walk after 1589400 steps, including 99 resets, run finished after 2956 ms. (steps per millisecond=537 ) properties (out of 16) seen :15881 could not realise parikh vector
Incomplete Parikh walk after 1039900 steps, including 99 resets, run finished after 1951 ms. (steps per millisecond=533 ) properties (out of 16) seen :10386 could not realise parikh vector
Incomplete Parikh walk after 2385400 steps, including 98 resets, run finished after 4083 ms. (steps per millisecond=584 ) properties (out of 16) seen :23844 could not realise parikh vector
Incomplete Parikh walk after 2225900 steps, including 98 resets, run finished after 3826 ms. (steps per millisecond=581 ) properties (out of 16) seen :22248 could not realise parikh vector
Incomplete Parikh walk after 1191200 steps, including 99 resets, run finished after 2110 ms. (steps per millisecond=564 ) properties (out of 16) seen :11898 could not realise parikh vector
Incomplete Parikh walk after 2568900 steps, including 99 resets, run finished after 4348 ms. (steps per millisecond=590 ) properties (out of 16) seen :25678 could not realise parikh vector
Incomplete Parikh walk after 2568600 steps, including 99 resets, run finished after 4677 ms. (steps per millisecond=549 ) properties (out of 16) seen :25674 could not realise parikh vector
Incomplete Parikh walk after 1282900 steps, including 99 resets, run finished after 2351 ms. (steps per millisecond=545 ) properties (out of 16) seen :12819 could not realise parikh vector
Incomplete Parikh walk after 1112100 steps, including 99 resets, run finished after 2139 ms. (steps per millisecond=519 ) properties (out of 16) seen :11108 could not realise parikh vector
Incomplete Parikh walk after 1669200 steps, including 99 resets, run finished after 3006 ms. (steps per millisecond=555 ) properties (out of 16) seen :16681 could not realise parikh vector
Incomplete Parikh walk after 2568700 steps, including 99 resets, run finished after 4529 ms. (steps per millisecond=567 ) properties (out of 16) seen :25677 could not realise parikh vector
Incomplete Parikh walk after 2568800 steps, including 99 resets, run finished after 4470 ms. (steps per millisecond=574 ) properties (out of 16) seen :25675 could not realise parikh vector
Incomplete Parikh walk after 2385500 steps, including 98 resets, run finished after 4304 ms. (steps per millisecond=554 ) properties (out of 16) seen :23841 could not realise parikh vector
Incomplete Parikh walk after 1964600 steps, including 99 resets, run finished after 3350 ms. (steps per millisecond=586 ) properties (out of 16) seen :19632 could not realise parikh vector
Support contains 16 out of 41 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 2 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:13:08] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:13:08] [INFO ] Implicit Places using invariants in 7 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:13:08] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:13:08] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:13:08] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 26 ms to find 0 implicit places.
[2021-05-19 10:13:08] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:13:08] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:13:08] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:13:08] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3129 ms. (steps per millisecond=319 ) properties (out of 16) seen :131655
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 438 ms. (steps per millisecond=2283 ) properties (out of 16) seen :17555
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=5102 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 500 ms. (steps per millisecond=2000 ) properties (out of 16) seen :14492
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 692 ms. (steps per millisecond=1445 ) properties (out of 16) seen :9118
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 549 ms. (steps per millisecond=1821 ) properties (out of 16) seen :15889
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 214 ms. (steps per millisecond=4672 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 206 ms. (steps per millisecond=4854 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 580 ms. (steps per millisecond=1724 ) properties (out of 16) seen :12359
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 359 ms. (steps per millisecond=2785 ) properties (out of 16) seen :19616
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 740 ms. (steps per millisecond=1351 ) properties (out of 16) seen :8288
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 629 ms. (steps per millisecond=1589 ) properties (out of 16) seen :10429
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 627 ms. (steps per millisecond=1594 ) properties (out of 16) seen :13405
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 16) seen :25641
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:13:18] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:13:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:13:18] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:13:18] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:13:18] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:13:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:13:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:13:18] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:13:18] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:13:18] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:13:18] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:13:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:13:18] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:13:18] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:13:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:13:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:13:18] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:13:18] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:13:18] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:13:18] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:13:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:13:18] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:13:18] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:13:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:13:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:13:18] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:13:18] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:13:18] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:13:18] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:13:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:13:18] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:13:18] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:13:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:13:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:13:18] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:13:18] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:13:18] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:13:18] [INFO ] Added : 29 causal constraints over 6 iterations in 22 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:13:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:13:18] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:13:18] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:13:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:13:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:13:18] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:13:18] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:13:18] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:13:18] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:13:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:13:18] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:13:18] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:13:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:13:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:13:18] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:13:18] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:13:18] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:13:18] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 3 ms.
[2021-05-19 10:13:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:13:18] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2021-05-19 10:13:18] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:13:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:13:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:13:18] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:13:18] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:13:18] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:13:18] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:13:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:13:18] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:13:18] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:13:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:13:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:13:18] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:13:18] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:13:18] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:13:18] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:13:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:13:18] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:13:18] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:13:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:13:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:13:18] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:13:18] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:13:18] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:13:19] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:13:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:13:19] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:13:19] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:13:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:13:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:13:19] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:13:19] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:13:19] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:13:19] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 5 ms.
[2021-05-19 10:13:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:13:19] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:13:19] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:13:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:13:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:13:19] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:13:19] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:13:19] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:13:19] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:13:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:13:19] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:13:19] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:13:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:13:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:13:19] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:13:19] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:13:19] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:13:19] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:13:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:13:19] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:13:19] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:13:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:13:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:13:19] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:13:19] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:13:19] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:13:19] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:13:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:13:19] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:13:19] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:13:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:13:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:13:19] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:13:19] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:13:19] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:13:19] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:13:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:13:19] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:13:19] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:13:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:13:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:13:19] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:13:19] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:13:19] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:13:19] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:13:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:13:19] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:13:19] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:13:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:13:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:13:19] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:13:19] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:13:19] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:13:19] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[19613, 23820, 25654, 25653, 16658, 11087, 15854, 25651, 25654, 12319, 22225, 23820, 10365, 15861, 14481, 25653]
Incomplete Parikh walk after 2569000 steps, including 99 resets, run finished after 4600 ms. (steps per millisecond=558 ) properties (out of 16) seen :25677 could not realise parikh vector
Incomplete Parikh walk after 1451700 steps, including 98 resets, run finished after 2889 ms. (steps per millisecond=502 ) properties (out of 16) seen :16055 could not realise parikh vector
Incomplete Parikh walk after 1589700 steps, including 99 resets, run finished after 2999 ms. (steps per millisecond=530 ) properties (out of 16) seen :15883 could not realise parikh vector
Incomplete Parikh walk after 1040100 steps, including 99 resets, run finished after 1972 ms. (steps per millisecond=527 ) properties (out of 16) seen :10389 could not realise parikh vector
Incomplete Parikh walk after 2385600 steps, including 98 resets, run finished after 4117 ms. (steps per millisecond=579 ) properties (out of 16) seen :23847 could not realise parikh vector
Incomplete Parikh walk after 2226100 steps, including 98 resets, run finished after 3836 ms. (steps per millisecond=580 ) properties (out of 16) seen :22250 could not realise parikh vector
Incomplete Parikh walk after 1235500 steps, including 99 resets, run finished after 2186 ms. (steps per millisecond=565 ) properties (out of 16) seen :12343 could not realise parikh vector
Incomplete Parikh walk after 2569100 steps, including 99 resets, run finished after 4362 ms. (steps per millisecond=588 ) properties (out of 16) seen :25679 could not realise parikh vector
Incomplete Parikh walk after 2568800 steps, including 99 resets, run finished after 4660 ms. (steps per millisecond=551 ) properties (out of 16) seen :25673 could not realise parikh vector
Incomplete Parikh walk after 1589000 steps, including 99 resets, run finished after 2891 ms. (steps per millisecond=549 ) properties (out of 16) seen :15877 could not realise parikh vector
Incomplete Parikh walk after 1112300 steps, including 99 resets, run finished after 2129 ms. (steps per millisecond=522 ) properties (out of 16) seen :11111 could not realise parikh vector
Incomplete Parikh walk after 1669400 steps, including 99 resets, run finished after 2990 ms. (steps per millisecond=558 ) properties (out of 16) seen :16681 could not realise parikh vector
Incomplete Parikh walk after 2569000 steps, including 99 resets, run finished after 4520 ms. (steps per millisecond=568 ) properties (out of 16) seen :25678 could not realise parikh vector
Incomplete Parikh walk after 2569100 steps, including 99 resets, run finished after 4473 ms. (steps per millisecond=574 ) properties (out of 16) seen :25676 could not realise parikh vector
Incomplete Parikh walk after 2385600 steps, including 98 resets, run finished after 4321 ms. (steps per millisecond=552 ) properties (out of 16) seen :23847 could not realise parikh vector
Incomplete Parikh walk after 1964900 steps, including 99 resets, run finished after 3358 ms. (steps per millisecond=585 ) properties (out of 16) seen :19635 could not realise parikh vector
Support contains 16 out of 41 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 2 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:14:15] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:14:15] [INFO ] Implicit Places using invariants in 7 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:14:15] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:14:15] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:14:15] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 26 ms to find 0 implicit places.
[2021-05-19 10:14:15] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:14:15] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:14:15] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:14:15] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3141 ms. (steps per millisecond=318 ) properties (out of 16) seen :131553
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 525 ms. (steps per millisecond=1904 ) properties (out of 16) seen :11912
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 212 ms. (steps per millisecond=4716 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=4878 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 603 ms. (steps per millisecond=1658 ) properties (out of 16) seen :12840
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 644 ms. (steps per millisecond=1552 ) properties (out of 16) seen :13406
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 656 ms. (steps per millisecond=1524 ) properties (out of 16) seen :11953
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 207 ms. (steps per millisecond=4830 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 680 ms. (steps per millisecond=1470 ) properties (out of 16) seen :9012
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 328 ms. (steps per millisecond=3048 ) properties (out of 16) seen :22239
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 654 ms. (steps per millisecond=1529 ) properties (out of 16) seen :9818
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 682 ms. (steps per millisecond=1466 ) properties (out of 16) seen :9535
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 612 ms. (steps per millisecond=1633 ) properties (out of 16) seen :10766
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 16) seen :25641
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:14:25] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:14:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:14:25] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:14:25] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:14:25] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:14:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:14:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:14:25] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:14:25] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:14:25] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:14:25] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:14:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:14:25] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:14:25] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:14:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:14:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:14:25] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:14:25] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:14:25] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:14:25] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 5 ms.
[2021-05-19 10:14:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:14:25] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:14:25] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:14:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:14:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:14:25] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:14:25] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:14:25] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:14:25] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:14:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:14:25] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:14:25] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:14:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:14:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:14:26] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:14:26] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:14:26] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:14:26] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:14:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:14:26] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:14:26] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:14:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:14:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:14:26] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:14:26] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:14:26] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:14:26] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:14:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:14:26] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:14:26] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:14:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:14:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:14:26] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:14:26] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:14:26] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:14:26] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:14:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:14:26] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:14:26] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:14:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:14:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:14:26] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:14:26] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:14:26] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:14:26] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:14:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:14:26] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:14:26] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:14:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:14:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:14:26] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:14:26] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:14:26] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:14:26] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:14:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:14:26] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:14:26] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:14:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:14:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:14:26] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:14:26] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:14:26] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:14:26] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:14:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:14:26] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:14:26] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:14:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:14:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:14:26] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:14:26] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:14:26] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:14:26] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:14:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:14:26] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:14:26] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:14:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:14:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:14:26] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:14:26] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:14:26] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:14:26] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:14:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:14:26] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:14:26] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:14:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:14:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:14:26] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:14:26] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:14:26] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:14:26] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:14:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:14:26] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:14:26] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:14:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:14:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:14:26] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:14:26] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:14:26] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:14:26] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:14:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:14:26] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:14:26] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:14:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:14:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:14:26] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:14:26] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:14:26] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:14:26] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:14:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:14:26] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:14:26] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:14:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:14:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:14:26] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:14:26] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:14:26] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:14:26] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:14:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:14:26] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:14:26] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:14:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:14:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:14:26] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:14:26] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:14:26] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:14:26] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[19615, 23822, 25656, 25655, 16660, 13312, 15856, 25654, 25656, 12321, 22227, 23822, 10367, 15863, 14483, 25655]
Incomplete Parikh walk after 2569200 steps, including 99 resets, run finished after 4628 ms. (steps per millisecond=555 ) properties (out of 16) seen :25681 could not realise parikh vector
Incomplete Parikh walk after 1451900 steps, including 98 resets, run finished after 2897 ms. (steps per millisecond=501 ) properties (out of 16) seen :16033 could not realise parikh vector
Incomplete Parikh walk after 1589900 steps, including 99 resets, run finished after 2979 ms. (steps per millisecond=533 ) properties (out of 16) seen :15886 could not realise parikh vector
Incomplete Parikh walk after 1040300 steps, including 99 resets, run finished after 1962 ms. (steps per millisecond=530 ) properties (out of 16) seen :10392 could not realise parikh vector
Incomplete Parikh walk after 2385800 steps, including 98 resets, run finished after 4107 ms. (steps per millisecond=580 ) properties (out of 16) seen :23850 could not realise parikh vector
Incomplete Parikh walk after 2226300 steps, including 98 resets, run finished after 3850 ms. (steps per millisecond=578 ) properties (out of 16) seen :22253 could not realise parikh vector
Incomplete Parikh walk after 1235700 steps, including 99 resets, run finished after 2210 ms. (steps per millisecond=559 ) properties (out of 16) seen :12343 could not realise parikh vector
Incomplete Parikh walk after 2569300 steps, including 99 resets, run finished after 4366 ms. (steps per millisecond=588 ) properties (out of 16) seen :25682 could not realise parikh vector
Incomplete Parikh walk after 2569100 steps, including 99 resets, run finished after 4680 ms. (steps per millisecond=548 ) properties (out of 16) seen :25683 could not realise parikh vector
Incomplete Parikh walk after 1589200 steps, including 99 resets, run finished after 2902 ms. (steps per millisecond=547 ) properties (out of 16) seen :15877 could not realise parikh vector
Incomplete Parikh walk after 1334800 steps, including 99 resets, run finished after 2572 ms. (steps per millisecond=518 ) properties (out of 16) seen :13336 could not realise parikh vector
Incomplete Parikh walk after 1669600 steps, including 99 resets, run finished after 3018 ms. (steps per millisecond=553 ) properties (out of 16) seen :16684 could not realise parikh vector
Incomplete Parikh walk after 2569200 steps, including 99 resets, run finished after 4580 ms. (steps per millisecond=560 ) properties (out of 16) seen :25681 could not realise parikh vector
Incomplete Parikh walk after 2569300 steps, including 99 resets, run finished after 4491 ms. (steps per millisecond=572 ) properties (out of 16) seen :25680 could not realise parikh vector
Incomplete Parikh walk after 2385800 steps, including 98 resets, run finished after 4332 ms. (steps per millisecond=550 ) properties (out of 16) seen :23846 could not realise parikh vector
Incomplete Parikh walk after 1965100 steps, including 99 resets, run finished after 3373 ms. (steps per millisecond=582 ) properties (out of 16) seen :19636 could not realise parikh vector
Support contains 16 out of 41 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 2 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:15:23] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:15:23] [INFO ] Implicit Places using invariants in 10 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:15:23] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:15:23] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:15:23] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 30 ms to find 0 implicit places.
[2021-05-19 10:15:23] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:15:23] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:15:23] [INFO ] Dead Transitions using invariants and state equation in 18 ms returned []
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:15:23] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3152 ms. (steps per millisecond=317 ) properties (out of 16) seen :131240
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 604 ms. (steps per millisecond=1655 ) properties (out of 16) seen :12373
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 206 ms. (steps per millisecond=4854 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 576 ms. (steps per millisecond=1736 ) properties (out of 16) seen :14533
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 659 ms. (steps per millisecond=1517 ) properties (out of 16) seen :10102
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 702 ms. (steps per millisecond=1424 ) properties (out of 16) seen :8801
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=4878 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 206 ms. (steps per millisecond=4854 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 651 ms. (steps per millisecond=1536 ) properties (out of 16) seen :11152
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 266 ms. (steps per millisecond=3759 ) properties (out of 16) seen :20837
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 607 ms. (steps per millisecond=1647 ) properties (out of 16) seen :13452
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 512 ms. (steps per millisecond=1953 ) properties (out of 16) seen :13899
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 684 ms. (steps per millisecond=1461 ) properties (out of 16) seen :9842
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 16) seen :25641
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:15:33] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:15:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:15:33] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:15:33] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:15:33] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:15:33] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:15:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:15:33] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:15:33] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:15:33] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:15:33] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:15:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:15:33] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:15:33] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:15:33] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:15:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:15:33] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:15:33] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:15:33] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:15:33] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:15:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:15:33] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:15:33] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:15:33] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:15:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:15:33] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:15:33] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:15:33] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:15:33] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:15:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:15:33] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:15:33] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:15:33] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:15:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:15:33] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:15:33] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:15:33] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:15:33] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:15:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:15:33] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:15:33] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:15:33] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:15:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:15:34] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:15:34] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:15:34] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:15:34] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:15:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:15:34] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:15:34] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:15:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:15:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:15:34] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:15:34] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:15:34] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 3 ms.
[2021-05-19 10:15:34] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:15:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:15:34] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:15:34] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:15:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:15:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:15:34] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:15:34] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:15:34] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:15:34] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:15:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:15:34] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:15:34] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:15:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:15:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:15:34] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:15:34] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:15:34] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:15:34] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:15:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:15:34] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:15:34] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:15:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:15:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:15:34] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:15:34] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:15:34] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:15:34] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:15:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:15:34] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:15:34] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:15:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:15:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:15:34] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:15:34] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:15:34] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:15:34] [INFO ] Added : 29 causal constraints over 6 iterations in 26 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:15:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:15:34] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:15:34] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:15:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:15:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:15:34] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:15:34] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:15:34] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:15:34] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:15:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:15:34] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:15:34] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:15:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:15:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:15:34] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:15:34] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:15:34] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:15:34] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:15:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:15:34] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:15:34] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:15:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:15:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:15:34] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:15:34] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:15:34] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:15:34] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:15:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:15:34] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:15:34] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:15:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:15:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:15:34] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:15:34] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:15:34] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:15:34] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:15:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:15:34] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:15:34] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:15:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:15:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:15:34] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:15:34] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:15:34] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:15:34] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:15:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:15:34] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:15:34] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:15:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:15:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:15:34] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:15:34] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:15:34] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:15:34] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[19618, 23823, 25658, 25658, 16662, 13314, 15858, 25656, 25659, 12323, 22229, 23824, 13318, 15865, 14485, 25657]
Incomplete Parikh walk after 2569400 steps, including 99 resets, run finished after 4628 ms. (steps per millisecond=555 ) properties (out of 16) seen :25682 could not realise parikh vector
Incomplete Parikh walk after 1452100 steps, including 98 resets, run finished after 2893 ms. (steps per millisecond=501 ) properties (out of 16) seen :16000 could not realise parikh vector
Incomplete Parikh walk after 1590100 steps, including 99 resets, run finished after 2984 ms. (steps per millisecond=532 ) properties (out of 16) seen :15887 could not realise parikh vector
Incomplete Parikh walk after 1335400 steps, including 99 resets, run finished after 2514 ms. (steps per millisecond=531 ) properties (out of 16) seen :13342 could not realise parikh vector
Incomplete Parikh walk after 2386000 steps, including 98 resets, run finished after 4113 ms. (steps per millisecond=580 ) properties (out of 16) seen :23851 could not realise parikh vector
Incomplete Parikh walk after 2226500 steps, including 98 resets, run finished after 3836 ms. (steps per millisecond=580 ) properties (out of 16) seen :22257 could not realise parikh vector
Incomplete Parikh walk after 1235900 steps, including 99 resets, run finished after 2205 ms. (steps per millisecond=560 ) properties (out of 16) seen :12347 could not realise parikh vector
Incomplete Parikh walk after 2569600 steps, including 99 resets, run finished after 4374 ms. (steps per millisecond=587 ) properties (out of 16) seen :25682 could not realise parikh vector
Incomplete Parikh walk after 2569300 steps, including 99 resets, run finished after 4705 ms. (steps per millisecond=546 ) properties (out of 16) seen :25680 could not realise parikh vector
Incomplete Parikh walk after 1589400 steps, including 99 resets, run finished after 2923 ms. (steps per millisecond=543 ) properties (out of 16) seen :15881 could not realise parikh vector
Incomplete Parikh walk after 1335000 steps, including 99 resets, run finished after 2589 ms. (steps per millisecond=515 ) properties (out of 16) seen :13338 could not realise parikh vector
Incomplete Parikh walk after 1669800 steps, including 99 resets, run finished after 3002 ms. (steps per millisecond=556 ) properties (out of 16) seen :16686 could not realise parikh vector
Incomplete Parikh walk after 2569500 steps, including 99 resets, run finished after 4548 ms. (steps per millisecond=564 ) properties (out of 16) seen :25683 could not realise parikh vector
Incomplete Parikh walk after 2569500 steps, including 99 resets, run finished after 4479 ms. (steps per millisecond=573 ) properties (out of 16) seen :25686 could not realise parikh vector
Incomplete Parikh walk after 2385900 steps, including 98 resets, run finished after 4334 ms. (steps per millisecond=550 ) properties (out of 16) seen :23849 could not realise parikh vector
Incomplete Parikh walk after 1965400 steps, including 99 resets, run finished after 3364 ms. (steps per millisecond=584 ) properties (out of 16) seen :19641 could not realise parikh vector
Support contains 16 out of 41 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 2 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:16:32] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 10:16:32] [INFO ] Implicit Places using invariants in 7 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:16:32] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:16:32] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:16:32] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 27 ms to find 0 implicit places.
[2021-05-19 10:16:32] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:16:32] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 10:16:32] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:16:32] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3142 ms. (steps per millisecond=318 ) properties (out of 16) seen :130896
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 474 ms. (steps per millisecond=2109 ) properties (out of 16) seen :18543
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=4878 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=4878 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 704 ms. (steps per millisecond=1420 ) properties (out of 16) seen :9001
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 637 ms. (steps per millisecond=1569 ) properties (out of 16) seen :11590
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 651 ms. (steps per millisecond=1536 ) properties (out of 16) seen :11971
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=4878 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 714 ms. (steps per millisecond=1400 ) properties (out of 16) seen :8743
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 402 ms. (steps per millisecond=2487 ) properties (out of 16) seen :19626
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 708 ms. (steps per millisecond=1412 ) properties (out of 16) seen :9043
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 587 ms. (steps per millisecond=1703 ) properties (out of 16) seen :13997
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 693 ms. (steps per millisecond=1443 ) properties (out of 16) seen :9599
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 16) seen :25641
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:16:42] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:16:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:16:42] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:16:42] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:16:42] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:16:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:16:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:16:42] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:16:42] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:16:42] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:16:42] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:16:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:16:42] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:16:42] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:16:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:16:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:16:42] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:16:42] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:16:42] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:16:42] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:16:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:16:42] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:16:42] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:16:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:16:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:16:42] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:16:42] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:16:42] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:16:42] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:16:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:16:42] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:16:42] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:16:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:16:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:16:42] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:16:42] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:16:42] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:16:42] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:16:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:16:42] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:16:42] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:16:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:16:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:16:42] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:16:42] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:16:42] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:16:42] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:16:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:16:42] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:16:42] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:16:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:16:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:16:42] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:16:42] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:16:42] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:16:42] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:16:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:16:42] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:16:42] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:16:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:16:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:16:42] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:16:42] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:16:42] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:16:42] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:16:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:16:42] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:16:42] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:16:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:16:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:16:42] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:16:42] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:16:42] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:16:42] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:16:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:16:42] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:16:42] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:16:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:16:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:16:43] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:16:43] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:16:43] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:16:43] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:16:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:16:43] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:16:43] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:16:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:16:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:16:43] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:16:43] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:16:43] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:16:43] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:16:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:16:43] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:16:43] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:16:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:16:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:16:43] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:16:43] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:16:43] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:16:43] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:16:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:16:43] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:16:43] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:16:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:16:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:16:43] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:16:43] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:16:43] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:16:43] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:16:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:16:43] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:16:43] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:16:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:16:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:16:43] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2021-05-19 10:16:43] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:16:43] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:16:43] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:16:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:16:43] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:16:43] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:16:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:16:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:16:43] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:16:43] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:16:43] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:16:43] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:16:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:16:43] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:16:43] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:16:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:16:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:16:43] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:16:43] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:16:43] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:16:43] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:16:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:16:43] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:16:43] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:16:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:16:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:16:43] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:16:43] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:16:43] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 3 ms.
[2021-05-19 10:16:43] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[19620, 23825, 25661, 25660, 16665, 13317, 15861, 25658, 25661, 12325, 22232, 23827, 13320, 15867, 14487, 25658]
Incomplete Parikh walk after 2569500 steps, including 99 resets, run finished after 4610 ms. (steps per millisecond=557 ) properties (out of 16) seen :25683 could not realise parikh vector
Incomplete Parikh walk after 1452300 steps, including 98 resets, run finished after 2889 ms. (steps per millisecond=502 ) properties (out of 16) seen :16098 could not realise parikh vector
Incomplete Parikh walk after 1590300 steps, including 99 resets, run finished after 2975 ms. (steps per millisecond=534 ) properties (out of 16) seen :15889 could not realise parikh vector
Incomplete Parikh walk after 1335600 steps, including 99 resets, run finished after 2502 ms. (steps per millisecond=533 ) properties (out of 16) seen :13343 could not realise parikh vector
Incomplete Parikh walk after 2386300 steps, including 98 resets, run finished after 4121 ms. (steps per millisecond=579 ) properties (out of 16) seen :23851 could not realise parikh vector
Incomplete Parikh walk after 2226800 steps, including 98 resets, run finished after 3816 ms. (steps per millisecond=583 ) properties (out of 16) seen :22256 could not realise parikh vector
Incomplete Parikh walk after 1236100 steps, including 99 resets, run finished after 2182 ms. (steps per millisecond=566 ) properties (out of 16) seen :12350 could not realise parikh vector
Incomplete Parikh walk after 2569800 steps, including 99 resets, run finished after 4347 ms. (steps per millisecond=591 ) properties (out of 16) seen :25684 could not realise parikh vector
Incomplete Parikh walk after 2569500 steps, including 99 resets, run finished after 4646 ms. (steps per millisecond=553 ) properties (out of 16) seen :25683 could not realise parikh vector
Incomplete Parikh walk after 1589700 steps, including 99 resets, run finished after 2900 ms. (steps per millisecond=548 ) properties (out of 16) seen :15882 could not realise parikh vector
Incomplete Parikh walk after 1335300 steps, including 99 resets, run finished after 2577 ms. (steps per millisecond=518 ) properties (out of 16) seen :13340 could not realise parikh vector
Incomplete Parikh walk after 1670100 steps, including 99 resets, run finished after 3017 ms. (steps per millisecond=553 ) properties (out of 16) seen :16690 could not realise parikh vector
Incomplete Parikh walk after 2569700 steps, including 99 resets, run finished after 4561 ms. (steps per millisecond=563 ) properties (out of 16) seen :25687 could not realise parikh vector
Incomplete Parikh walk after 2569800 steps, including 99 resets, run finished after 4467 ms. (steps per millisecond=575 ) properties (out of 16) seen :25686 could not realise parikh vector
Incomplete Parikh walk after 2386100 steps, including 98 resets, run finished after 4309 ms. (steps per millisecond=553 ) properties (out of 16) seen :23851 could not realise parikh vector
Incomplete Parikh walk after 1965600 steps, including 99 resets, run finished after 3351 ms. (steps per millisecond=586 ) properties (out of 16) seen :19642 could not realise parikh vector
Support contains 16 out of 41 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 6 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 2 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:17:40] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:17:40] [INFO ] Implicit Places using invariants in 7 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:17:40] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 10:17:40] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:17:40] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 27 ms to find 0 implicit places.
[2021-05-19 10:17:40] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:17:40] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:17:40] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:17:40] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3124 ms. (steps per millisecond=320 ) properties (out of 16) seen :131384
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 428 ms. (steps per millisecond=2336 ) properties (out of 16) seen :15877
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 206 ms. (steps per millisecond=4854 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 650 ms. (steps per millisecond=1538 ) properties (out of 16) seen :9808
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 668 ms. (steps per millisecond=1497 ) properties (out of 16) seen :9514
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 434 ms. (steps per millisecond=2304 ) properties (out of 16) seen :16680
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=4878 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 663 ms. (steps per millisecond=1508 ) properties (out of 16) seen :9503
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 333 ms. (steps per millisecond=3003 ) properties (out of 16) seen :18524
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 503 ms. (steps per millisecond=1988 ) properties (out of 16) seen :13897
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 608 ms. (steps per millisecond=1644 ) properties (out of 16) seen :11122
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 650 ms. (steps per millisecond=1538 ) properties (out of 16) seen :10763
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 16) seen :25641
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:17:50] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:17:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:17:50] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:17:50] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:17:50] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:17:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:17:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:17:50] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:17:50] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:17:50] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:17:50] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:17:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:17:50] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:17:50] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:17:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:17:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:17:50] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:17:50] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:17:50] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:17:50] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 3 ms.
[2021-05-19 10:17:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:17:50] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:17:50] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:17:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:17:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:17:50] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:17:50] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:17:50] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:17:50] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:17:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:17:50] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:17:50] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:17:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:17:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:17:50] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:17:50] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:17:50] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:17:50] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:17:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:17:50] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:17:50] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:17:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:17:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:17:50] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:17:50] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:17:50] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:17:50] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:17:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:17:50] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:17:50] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:17:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:17:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:17:50] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:17:50] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:17:50] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:17:50] [INFO ] Added : 29 causal constraints over 6 iterations in 22 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:17:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:17:50] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:17:50] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:17:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:17:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:17:50] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:17:50] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:17:50] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:17:50] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:17:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:17:50] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:17:50] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:17:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:17:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:17:50] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:17:50] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:17:50] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:17:50] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:17:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:17:50] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:17:50] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:17:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:17:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:17:50] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:17:50] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:17:50] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:17:50] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:17:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:17:50] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:17:50] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:17:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:17:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:17:50] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:17:50] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:17:50] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:17:51] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:17:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:17:51] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:17:51] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:17:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:17:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:17:51] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:17:51] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:17:51] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:17:51] [INFO ] Added : 29 causal constraints over 6 iterations in 22 ms. Result :sat
Minimization took 5 ms.
[2021-05-19 10:17:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:17:51] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:17:51] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:17:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:17:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:17:51] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:17:51] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:17:51] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:17:51] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:17:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:17:51] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:17:51] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:17:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:17:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:17:51] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:17:51] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:17:51] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:17:51] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:17:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:17:51] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:17:51] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:17:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:17:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:17:51] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:17:51] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:17:51] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:17:51] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:17:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:17:51] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:17:51] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:17:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:17:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:17:51] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:17:51] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:17:51] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:17:51] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:17:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:17:51] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:17:51] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:17:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:17:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:17:51] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:17:51] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:17:51] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:17:51] [INFO ] Added : 29 causal constraints over 6 iterations in 22 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[19622, 23827, 25663, 25662, 16668, 13319, 16658, 25662, 25663, 12328, 22235, 23829, 13873, 15869, 14490, 25661]
Incomplete Parikh walk after 2569800 steps, including 99 resets, run finished after 4610 ms. (steps per millisecond=557 ) properties (out of 16) seen :25683 could not realise parikh vector
Incomplete Parikh walk after 1452600 steps, including 98 resets, run finished after 2897 ms. (steps per millisecond=501 ) properties (out of 16) seen :16094 could not realise parikh vector
Incomplete Parikh walk after 1590500 steps, including 99 resets, run finished after 3004 ms. (steps per millisecond=529 ) properties (out of 16) seen :15890 could not realise parikh vector
Incomplete Parikh walk after 1390900 steps, including 99 resets, run finished after 2635 ms. (steps per millisecond=527 ) properties (out of 16) seen :13897 could not realise parikh vector
Incomplete Parikh walk after 2386500 steps, including 98 resets, run finished after 4124 ms. (steps per millisecond=578 ) properties (out of 16) seen :23852 could not realise parikh vector
Incomplete Parikh walk after 2227100 steps, including 98 resets, run finished after 3840 ms. (steps per millisecond=579 ) properties (out of 16) seen :22260 could not realise parikh vector
Incomplete Parikh walk after 1236400 steps, including 99 resets, run finished after 2204 ms. (steps per millisecond=560 ) properties (out of 16) seen :12350 could not realise parikh vector
Incomplete Parikh walk after 2570000 steps, including 99 resets, run finished after 4396 ms. (steps per millisecond=584 ) properties (out of 16) seen :25690 could not realise parikh vector
Incomplete Parikh walk after 2569900 steps, including 99 resets, run finished after 4677 ms. (steps per millisecond=549 ) properties (out of 16) seen :25687 could not realise parikh vector
Incomplete Parikh walk after 1669400 steps, including 99 resets, run finished after 3062 ms. (steps per millisecond=545 ) properties (out of 16) seen :16680 could not realise parikh vector
Incomplete Parikh walk after 1335500 steps, including 99 resets, run finished after 2583 ms. (steps per millisecond=517 ) properties (out of 16) seen :13342 could not realise parikh vector
Incomplete Parikh walk after 1670400 steps, including 99 resets, run finished after 3031 ms. (steps per millisecond=551 ) properties (out of 16) seen :16691 could not realise parikh vector
Incomplete Parikh walk after 2569900 steps, including 99 resets, run finished after 4578 ms. (steps per millisecond=561 ) properties (out of 16) seen :25688 could not realise parikh vector
Incomplete Parikh walk after 2570000 steps, including 99 resets, run finished after 4510 ms. (steps per millisecond=569 ) properties (out of 16) seen :25688 could not realise parikh vector
Incomplete Parikh walk after 2386300 steps, including 98 resets, run finished after 4345 ms. (steps per millisecond=549 ) properties (out of 16) seen :23852 could not realise parikh vector
Incomplete Parikh walk after 1965800 steps, including 99 resets, run finished after 3396 ms. (steps per millisecond=578 ) properties (out of 16) seen :19646 could not realise parikh vector
Support contains 16 out of 41 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 2 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:18:49] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:18:49] [INFO ] Implicit Places using invariants in 7 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:18:49] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:18:49] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:18:49] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 27 ms to find 0 implicit places.
[2021-05-19 10:18:49] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:18:49] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:18:49] [INFO ] Dead Transitions using invariants and state equation in 15 ms returned []
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:18:49] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3138 ms. (steps per millisecond=318 ) properties (out of 16) seen :131437
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 499 ms. (steps per millisecond=2004 ) properties (out of 16) seen :13895
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 207 ms. (steps per millisecond=4830 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=4878 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 737 ms. (steps per millisecond=1356 ) properties (out of 16) seen :8483
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 652 ms. (steps per millisecond=1533 ) properties (out of 16) seen :10753
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 639 ms. (steps per millisecond=1564 ) properties (out of 16) seen :11940
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 208 ms. (steps per millisecond=4807 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 207 ms. (steps per millisecond=4830 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 719 ms. (steps per millisecond=1390 ) properties (out of 16) seen :8781
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 293 ms. (steps per millisecond=3412 ) properties (out of 16) seen :22235
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 688 ms. (steps per millisecond=1453 ) properties (out of 16) seen :9260
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 697 ms. (steps per millisecond=1434 ) properties (out of 16) seen :9255
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 646 ms. (steps per millisecond=1547 ) properties (out of 16) seen :9820
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 16) seen :25641
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:18:59] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:18:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:18:59] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:18:59] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:18:59] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:18:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:18:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:18:59] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:18:59] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:18:59] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:18:59] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:18:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:18:59] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:18:59] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:18:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:18:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:18:59] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:18:59] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:18:59] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:18:59] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:18:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:18:59] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:18:59] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:18:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:18:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:18:59] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:18:59] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:18:59] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:18:59] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 5 ms.
[2021-05-19 10:18:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:18:59] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:18:59] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:18:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:18:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:18:59] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:18:59] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:18:59] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:18:59] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:18:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:18:59] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:18:59] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:18:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:18:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:18:59] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:18:59] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:18:59] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:18:59] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:18:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:18:59] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:18:59] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:18:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:18:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:18:59] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:18:59] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:18:59] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:18:59] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:18:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:18:59] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:18:59] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:18:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:18:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:18:59] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:18:59] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:18:59] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:18:59] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:18:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:18:59] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:18:59] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:18:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:19:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:19:00] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:19:00] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:19:00] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:19:00] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:19:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:19:00] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:19:00] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:19:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:19:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:19:00] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:19:00] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:19:00] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:19:00] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:19:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:19:00] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:19:00] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:19:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:19:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:19:00] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:19:00] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:19:00] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:19:00] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:19:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:19:00] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:19:00] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:19:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:19:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:19:00] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:19:00] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:19:00] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:19:00] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:19:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:19:00] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:19:00] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:19:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:19:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:19:00] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:19:00] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:19:00] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:19:00] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:19:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:19:00] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:19:00] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:19:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:19:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:19:00] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:19:00] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:19:00] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:19:00] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:19:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:19:00] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:19:00] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:19:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:19:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:19:00] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:19:00] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:19:00] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:19:00] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:19:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:19:00] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:19:00] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:19:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:19:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:19:00] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:19:00] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:19:00] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:19:00] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 5 ms.
[2021-05-19 10:19:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:19:00] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:19:00] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:19:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:19:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:19:00] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:19:00] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:19:00] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:19:00] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[19624, 23830, 25665, 25664, 16671, 13321, 16660, 25664, 25665, 12330, 22237, 23832, 13877, 15871, 14492, 25663]
Incomplete Parikh walk after 2570000 steps, including 99 resets, run finished after 4632 ms. (steps per millisecond=554 ) properties (out of 16) seen :25689 could not realise parikh vector
Incomplete Parikh walk after 1452800 steps, including 98 resets, run finished after 2891 ms. (steps per millisecond=502 ) properties (out of 16) seen :16072 could not realise parikh vector
Incomplete Parikh walk after 1590700 steps, including 99 resets, run finished after 2990 ms. (steps per millisecond=532 ) properties (out of 16) seen :15895 could not realise parikh vector
Incomplete Parikh walk after 1391300 steps, including 99 resets, run finished after 2616 ms. (steps per millisecond=531 ) properties (out of 16) seen :13903 could not realise parikh vector
Incomplete Parikh walk after 2386800 steps, including 98 resets, run finished after 4115 ms. (steps per millisecond=580 ) properties (out of 16) seen :23856 could not realise parikh vector
Incomplete Parikh walk after 2227300 steps, including 98 resets, run finished after 3829 ms. (steps per millisecond=581 ) properties (out of 16) seen :22263 could not realise parikh vector
Incomplete Parikh walk after 1236600 steps, including 99 resets, run finished after 2196 ms. (steps per millisecond=563 ) properties (out of 16) seen :12354 could not realise parikh vector
Incomplete Parikh walk after 2570200 steps, including 99 resets, run finished after 4362 ms. (steps per millisecond=589 ) properties (out of 16) seen :25692 could not realise parikh vector
Incomplete Parikh walk after 2570100 steps, including 99 resets, run finished after 4705 ms. (steps per millisecond=546 ) properties (out of 16) seen :25691 could not realise parikh vector
Incomplete Parikh walk after 1669600 steps, including 99 resets, run finished after 3051 ms. (steps per millisecond=547 ) properties (out of 16) seen :16690 could not realise parikh vector
Incomplete Parikh walk after 1335700 steps, including 99 resets, run finished after 2567 ms. (steps per millisecond=520 ) properties (out of 16) seen :13346 could not realise parikh vector
Incomplete Parikh walk after 1670700 steps, including 99 resets, run finished after 3026 ms. (steps per millisecond=552 ) properties (out of 16) seen :16694 could not realise parikh vector
Incomplete Parikh walk after 2570100 steps, including 99 resets, run finished after 4567 ms. (steps per millisecond=562 ) properties (out of 16) seen :25689 could not realise parikh vector
Incomplete Parikh walk after 2570200 steps, including 99 resets, run finished after 4483 ms. (steps per millisecond=573 ) properties (out of 16) seen :25691 could not realise parikh vector
Incomplete Parikh walk after 2386600 steps, including 98 resets, run finished after 4364 ms. (steps per millisecond=546 ) properties (out of 16) seen :23850 could not realise parikh vector
Incomplete Parikh walk after 1966000 steps, including 99 resets, run finished after 3374 ms. (steps per millisecond=582 ) properties (out of 16) seen :19647 could not realise parikh vector
Support contains 16 out of 41 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 2 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:19:58] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:19:58] [INFO ] Implicit Places using invariants in 7 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:19:58] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:19:58] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:19:58] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 30 ms to find 0 implicit places.
[2021-05-19 10:19:58] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:19:58] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:19:58] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:19:58] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3132 ms. (steps per millisecond=319 ) properties (out of 16) seen :130863
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 452 ms. (steps per millisecond=2212 ) properties (out of 16) seen :17569
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 208 ms. (steps per millisecond=4807 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 207 ms. (steps per millisecond=4830 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 642 ms. (steps per millisecond=1557 ) properties (out of 16) seen :10734
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 691 ms. (steps per millisecond=1447 ) properties (out of 16) seen :9591
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 537 ms. (steps per millisecond=1862 ) properties (out of 16) seen :16705
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=4878 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 207 ms. (steps per millisecond=4830 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 669 ms. (steps per millisecond=1494 ) properties (out of 16) seen :10134
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 297 ms. (steps per millisecond=3367 ) properties (out of 16) seen :22233
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 207 ms. (steps per millisecond=4830 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 716 ms. (steps per millisecond=1396 ) properties (out of 16) seen :9279
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 716 ms. (steps per millisecond=1396 ) properties (out of 16) seen :9298
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 609 ms. (steps per millisecond=1642 ) properties (out of 16) seen :11526
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 16) seen :25641
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:20:08] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:20:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:20:08] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:20:08] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:20:08] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:20:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:20:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:20:08] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:20:08] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:20:08] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:20:08] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:20:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:20:08] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:20:08] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:20:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:20:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:20:08] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:20:08] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:20:08] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:20:08] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:20:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:20:08] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:20:08] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:20:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:20:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:20:08] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:20:08] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:20:08] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:20:08] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 5 ms.
[2021-05-19 10:20:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:20:08] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:20:08] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:20:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:20:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:20:08] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:20:08] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:20:08] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:20:08] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:20:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:20:08] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:20:08] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:20:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:20:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:20:08] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:20:08] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:20:08] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:20:08] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:20:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:20:08] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:20:08] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:20:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:20:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:20:08] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:20:08] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:20:08] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:20:08] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:20:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:20:08] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:20:08] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:20:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:20:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:20:08] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:20:08] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:20:08] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:20:08] [INFO ] Added : 29 causal constraints over 6 iterations in 30 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:20:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:20:08] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:20:08] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:20:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:20:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:20:08] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:20:08] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:20:08] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:20:08] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:20:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:20:08] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:20:08] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:20:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:20:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:20:08] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:20:08] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:20:08] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:20:08] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:20:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:20:08] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:20:08] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:20:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:20:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:20:08] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:20:08] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:20:08] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:20:08] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:20:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:20:08] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:20:08] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:20:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:20:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:20:09] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:20:09] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:20:09] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:20:09] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:20:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:20:09] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:20:09] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:20:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:20:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:20:09] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:20:09] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:20:09] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:20:09] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:20:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:20:09] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:20:09] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:20:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:20:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:20:09] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:20:09] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:20:09] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:20:09] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:20:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:20:09] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:20:09] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:20:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:20:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:20:09] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2021-05-19 10:20:09] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:20:09] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:20:09] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:20:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:20:09] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:20:09] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:20:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:20:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:20:09] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:20:09] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:20:09] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:20:09] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:20:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:20:09] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:20:09] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:20:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:20:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:20:09] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:20:09] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:20:09] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:20:09] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[19627, 23832, 25667, 25666, 16673, 13323, 16662, 25666, 25668, 12333, 22239, 23834, 13880, 15873, 14494, 25667]
Incomplete Parikh walk after 2570400 steps, including 99 resets, run finished after 4622 ms. (steps per millisecond=556 ) properties (out of 16) seen :25693 could not realise parikh vector
Incomplete Parikh walk after 1453000 steps, including 98 resets, run finished after 2895 ms. (steps per millisecond=501 ) properties (out of 16) seen :16005 could not realise parikh vector
Incomplete Parikh walk after 1590900 steps, including 99 resets, run finished after 2993 ms. (steps per millisecond=531 ) properties (out of 16) seen :15893 could not realise parikh vector
Incomplete Parikh walk after 1391600 steps, including 99 resets, run finished after 2636 ms. (steps per millisecond=527 ) properties (out of 16) seen :13901 could not realise parikh vector
Incomplete Parikh walk after 2387000 steps, including 98 resets, run finished after 4132 ms. (steps per millisecond=577 ) properties (out of 16) seen :23859 could not realise parikh vector
Incomplete Parikh walk after 2227500 steps, including 98 resets, run finished after 3836 ms. (steps per millisecond=580 ) properties (out of 16) seen :22265 could not realise parikh vector
Incomplete Parikh walk after 1236900 steps, including 99 resets, run finished after 2187 ms. (steps per millisecond=565 ) properties (out of 16) seen :12355 could not realise parikh vector
Incomplete Parikh walk after 2570500 steps, including 99 resets, run finished after 4354 ms. (steps per millisecond=590 ) properties (out of 16) seen :25693 could not realise parikh vector
Incomplete Parikh walk after 2570300 steps, including 99 resets, run finished after 4661 ms. (steps per millisecond=551 ) properties (out of 16) seen :25691 could not realise parikh vector
Incomplete Parikh walk after 1669800 steps, including 99 resets, run finished after 3053 ms. (steps per millisecond=546 ) properties (out of 16) seen :16685 could not realise parikh vector
Incomplete Parikh walk after 1335900 steps, including 99 resets, run finished after 2568 ms. (steps per millisecond=520 ) properties (out of 16) seen :13346 could not realise parikh vector
Incomplete Parikh walk after 1670900 steps, including 99 resets, run finished after 3006 ms. (steps per millisecond=555 ) properties (out of 16) seen :16698 could not realise parikh vector
Incomplete Parikh walk after 2570300 steps, including 99 resets, run finished after 4534 ms. (steps per millisecond=566 ) properties (out of 16) seen :25689 could not realise parikh vector
Incomplete Parikh walk after 2570400 steps, including 99 resets, run finished after 4467 ms. (steps per millisecond=575 ) properties (out of 16) seen :25692 could not realise parikh vector
Incomplete Parikh walk after 2386800 steps, including 98 resets, run finished after 4322 ms. (steps per millisecond=552 ) properties (out of 16) seen :23859 could not realise parikh vector
Incomplete Parikh walk after 1966300 steps, including 99 resets, run finished after 3358 ms. (steps per millisecond=585 ) properties (out of 16) seen :19651 could not realise parikh vector
Support contains 16 out of 41 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 2 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:21:06] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 10:21:07] [INFO ] Implicit Places using invariants in 11 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:21:07] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:21:07] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:21:07] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 30 ms to find 0 implicit places.
[2021-05-19 10:21:07] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:21:07] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:21:07] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:21:07] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3132 ms. (steps per millisecond=319 ) properties (out of 16) seen :130908
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 533 ms. (steps per millisecond=1876 ) properties (out of 16) seen :17588
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 207 ms. (steps per millisecond=4830 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 208 ms. (steps per millisecond=4807 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 619 ms. (steps per millisecond=1615 ) properties (out of 16) seen :13376
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 652 ms. (steps per millisecond=1533 ) properties (out of 16) seen :10140
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 625 ms. (steps per millisecond=1600 ) properties (out of 16) seen :11165
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=4878 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 206 ms. (steps per millisecond=4854 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 696 ms. (steps per millisecond=1436 ) properties (out of 16) seen :10175
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 323 ms. (steps per millisecond=3095 ) properties (out of 16) seen :18521
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 644 ms. (steps per millisecond=1552 ) properties (out of 16) seen :11509
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 628 ms. (steps per millisecond=1592 ) properties (out of 16) seen :10762
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 651 ms. (steps per millisecond=1536 ) properties (out of 16) seen :10131
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 16) seen :25641
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:21:16] [INFO ] Computed 0 place invariants in 5 ms
[2021-05-19 10:21:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:21:16] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:21:16] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:21:16] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:21:16] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:21:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:21:17] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:21:17] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:21:17] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:21:17] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:21:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:21:17] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:21:17] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:21:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:21:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:21:17] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:21:17] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:21:17] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:21:17] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:21:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:21:17] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:21:17] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:21:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:21:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:21:17] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:21:17] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:21:17] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:21:17] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:21:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:21:17] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:21:17] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:21:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:21:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:21:17] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:21:17] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:21:17] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:21:17] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:21:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:21:17] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:21:17] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:21:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:21:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:21:17] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:21:17] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:21:17] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:21:17] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:21:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:21:17] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:21:17] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:21:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:21:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:21:17] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:21:17] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:21:17] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:21:17] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:21:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:21:17] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:21:17] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:21:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:21:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:21:17] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:21:17] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:21:17] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:21:17] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:21:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:21:17] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:21:17] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:21:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:21:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:21:17] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:21:17] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:21:17] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:21:17] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:21:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:21:17] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:21:17] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:21:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:21:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:21:17] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:21:17] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:21:17] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:21:17] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:21:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:21:17] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:21:17] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:21:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:21:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:21:17] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:21:17] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:21:17] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:21:17] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:21:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:21:17] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:21:17] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:21:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:21:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:21:17] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:21:17] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:21:17] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:21:17] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:21:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:21:17] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:21:17] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:21:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:21:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:21:17] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:21:17] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:21:17] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:21:17] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:21:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:21:17] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:21:17] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:21:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:21:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:21:17] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:21:17] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:21:17] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:21:17] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:21:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:21:17] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:21:17] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:21:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:21:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:21:17] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:21:17] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:21:17] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 3 ms.
[2021-05-19 10:21:17] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:21:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:21:17] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:21:17] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:21:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:21:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:21:17] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:21:17] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:21:17] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:21:17] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:21:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:21:18] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:21:18] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:21:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:21:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:21:18] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:21:18] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:21:18] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:21:18] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[19630, 23834, 25669, 25668, 16676, 13325, 16665, 25669, 25670, 12335, 22241, 23836, 13882, 15875, 14496, 25669]
Incomplete Parikh walk after 2570600 steps, including 99 resets, run finished after 4585 ms. (steps per millisecond=560 ) properties (out of 16) seen :25696 could not realise parikh vector
Incomplete Parikh walk after 1453200 steps, including 98 resets, run finished after 2862 ms. (steps per millisecond=507 ) properties (out of 16) seen :15996 could not realise parikh vector
Incomplete Parikh walk after 1591100 steps, including 99 resets, run finished after 2956 ms. (steps per millisecond=538 ) properties (out of 16) seen :15901 could not realise parikh vector
Incomplete Parikh walk after 1391800 steps, including 99 resets, run finished after 2594 ms. (steps per millisecond=536 ) properties (out of 16) seen :13905 could not realise parikh vector
Incomplete Parikh walk after 2387200 steps, including 98 resets, run finished after 4115 ms. (steps per millisecond=580 ) properties (out of 16) seen :23859 could not realise parikh vector
Incomplete Parikh walk after 2227700 steps, including 98 resets, run finished after 3825 ms. (steps per millisecond=582 ) properties (out of 16) seen :22266 could not realise parikh vector
Incomplete Parikh walk after 1237100 steps, including 99 resets, run finished after 2185 ms. (steps per millisecond=566 ) properties (out of 16) seen :12361 could not realise parikh vector
Incomplete Parikh walk after 2570700 steps, including 99 resets, run finished after 4344 ms. (steps per millisecond=591 ) properties (out of 16) seen :25698 could not realise parikh vector
Incomplete Parikh walk after 2570600 steps, including 99 resets, run finished after 4650 ms. (steps per millisecond=552 ) properties (out of 16) seen :25695 could not realise parikh vector
Incomplete Parikh walk after 1670100 steps, including 99 resets, run finished after 3043 ms. (steps per millisecond=548 ) properties (out of 16) seen :16688 could not realise parikh vector
Incomplete Parikh walk after 1336100 steps, including 99 resets, run finished after 2563 ms. (steps per millisecond=521 ) properties (out of 16) seen :13348 could not realise parikh vector
Incomplete Parikh walk after 1671200 steps, including 99 resets, run finished after 2993 ms. (steps per millisecond=558 ) properties (out of 16) seen :16699 could not realise parikh vector
Incomplete Parikh walk after 2570500 steps, including 99 resets, run finished after 4559 ms. (steps per millisecond=563 ) properties (out of 16) seen :25695 could not realise parikh vector
Incomplete Parikh walk after 2570600 steps, including 99 resets, run finished after 4484 ms. (steps per millisecond=573 ) properties (out of 16) seen :25698 could not realise parikh vector
Incomplete Parikh walk after 2387000 steps, including 98 resets, run finished after 4348 ms. (steps per millisecond=548 ) properties (out of 16) seen :23859 could not realise parikh vector
Incomplete Parikh walk after 1966600 steps, including 99 resets, run finished after 3400 ms. (steps per millisecond=578 ) properties (out of 16) seen :19652 could not realise parikh vector
Support contains 16 out of 41 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:22:15] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:22:15] [INFO ] Implicit Places using invariants in 7 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:22:15] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:22:15] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:22:15] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 32 ms to find 0 implicit places.
[2021-05-19 10:22:15] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:22:15] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:22:15] [INFO ] Dead Transitions using invariants and state equation in 16 ms returned []
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:22:15] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3126 ms. (steps per millisecond=319 ) properties (out of 16) seen :131401
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 420 ms. (steps per millisecond=2380 ) properties (out of 16) seen :19622
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 207 ms. (steps per millisecond=4830 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 204 ms. (steps per millisecond=4901 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 663 ms. (steps per millisecond=1508 ) properties (out of 16) seen :12009
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 598 ms. (steps per millisecond=1672 ) properties (out of 16) seen :12412
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 642 ms. (steps per millisecond=1557 ) properties (out of 16) seen :10832
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 207 ms. (steps per millisecond=4830 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 208 ms. (steps per millisecond=4807 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 726 ms. (steps per millisecond=1377 ) properties (out of 16) seen :8548
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 357 ms. (steps per millisecond=2801 ) properties (out of 16) seen :17546
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 668 ms. (steps per millisecond=1497 ) properties (out of 16) seen :11178
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 587 ms. (steps per millisecond=1703 ) properties (out of 16) seen :13949
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 684 ms. (steps per millisecond=1461 ) properties (out of 16) seen :9530
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 16) seen :25641
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:22:25] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:22:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:22:25] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:22:25] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:22:25] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:22:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:22:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:22:25] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:22:25] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:22:25] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:22:25] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:22:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:22:25] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:22:25] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:22:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:22:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:22:25] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:22:25] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:22:25] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:22:25] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:22:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:22:25] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:22:25] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:22:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:22:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:22:25] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:22:25] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:22:25] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:22:25] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:22:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:22:25] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:22:25] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:22:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:22:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:22:25] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:22:25] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:22:25] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:22:25] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:22:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:22:25] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2021-05-19 10:22:25] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:22:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:22:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:22:25] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:22:25] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:22:25] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:22:25] [INFO ] Added : 29 causal constraints over 6 iterations in 22 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:22:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:22:25] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:22:25] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:22:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:22:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:22:25] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:22:25] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:22:25] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:22:25] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:22:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:22:25] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:22:25] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:22:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:22:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:22:25] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:22:25] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:22:25] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:22:25] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:22:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:22:26] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:22:26] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:22:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:22:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:22:26] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:22:26] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:22:26] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:22:26] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:22:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:22:26] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:22:26] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:22:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:22:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:22:26] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:22:26] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:22:26] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:22:26] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:22:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:22:26] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:22:26] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:22:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:22:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:22:26] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:22:26] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:22:26] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:22:26] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:22:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:22:26] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:22:26] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:22:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:22:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:22:26] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:22:26] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:22:26] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:22:26] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:22:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:22:26] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:22:26] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:22:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:22:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:22:26] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:22:26] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:22:26] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:22:26] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:22:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:22:26] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:22:26] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:22:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:22:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:22:26] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:22:26] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:22:26] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:22:26] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:22:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:22:26] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:22:26] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:22:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:22:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:22:26] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:22:26] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:22:26] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:22:26] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:22:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:22:26] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:22:26] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:22:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:22:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:22:26] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:22:26] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:22:26] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:22:26] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 5 ms.
[2021-05-19 10:22:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:22:26] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:22:26] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:22:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:22:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:22:26] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:22:26] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:22:26] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:22:26] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[19632, 23836, 25672, 25671, 16678, 13327, 16667, 25671, 25674, 12338, 22243, 23838, 13884, 15878, 14498, 25671]
Incomplete Parikh walk after 2570800 steps, including 99 resets, run finished after 4606 ms. (steps per millisecond=558 ) properties (out of 16) seen :25695 could not realise parikh vector
Incomplete Parikh walk after 1453400 steps, including 98 resets, run finished after 2872 ms. (steps per millisecond=506 ) properties (out of 16) seen :15995 could not realise parikh vector
Incomplete Parikh walk after 1591400 steps, including 99 resets, run finished after 2969 ms. (steps per millisecond=536 ) properties (out of 16) seen :15901 could not realise parikh vector
Incomplete Parikh walk after 1392000 steps, including 99 resets, run finished after 2607 ms. (steps per millisecond=533 ) properties (out of 16) seen :13907 could not realise parikh vector
Incomplete Parikh walk after 2387400 steps, including 98 resets, run finished after 4129 ms. (steps per millisecond=578 ) properties (out of 16) seen :23860 could not realise parikh vector
Incomplete Parikh walk after 2227900 steps, including 98 resets, run finished after 3842 ms. (steps per millisecond=579 ) properties (out of 16) seen :22268 could not realise parikh vector
Incomplete Parikh walk after 1237400 steps, including 99 resets, run finished after 2209 ms. (steps per millisecond=560 ) properties (out of 16) seen :12361 could not realise parikh vector
Incomplete Parikh walk after 2571100 steps, including 99 resets, run finished after 4386 ms. (steps per millisecond=586 ) properties (out of 16) seen :25700 could not realise parikh vector
Incomplete Parikh walk after 2570800 steps, including 99 resets, run finished after 4713 ms. (steps per millisecond=545 ) properties (out of 16) seen :25695 could not realise parikh vector
Incomplete Parikh walk after 1670300 steps, including 99 resets, run finished after 3057 ms. (steps per millisecond=546 ) properties (out of 16) seen :16690 could not realise parikh vector
Incomplete Parikh walk after 1336300 steps, including 99 resets, run finished after 2568 ms. (steps per millisecond=520 ) properties (out of 16) seen :13350 could not realise parikh vector
Incomplete Parikh walk after 1671400 steps, including 99 resets, run finished after 3003 ms. (steps per millisecond=556 ) properties (out of 16) seen :16701 could not realise parikh vector
Incomplete Parikh walk after 2570800 steps, including 99 resets, run finished after 4578 ms. (steps per millisecond=561 ) properties (out of 16) seen :25695 could not realise parikh vector
Incomplete Parikh walk after 2570900 steps, including 99 resets, run finished after 4508 ms. (steps per millisecond=570 ) properties (out of 16) seen :25697 could not realise parikh vector
Incomplete Parikh walk after 2387200 steps, including 98 resets, run finished after 4344 ms. (steps per millisecond=549 ) properties (out of 16) seen :23860 could not realise parikh vector
Incomplete Parikh walk after 1966800 steps, including 99 resets, run finished after 3407 ms. (steps per millisecond=577 ) properties (out of 16) seen :19654 could not realise parikh vector
Support contains 16 out of 41 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 4 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:23:24] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 10:23:24] [INFO ] Implicit Places using invariants in 7 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:23:24] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:23:24] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:23:24] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 27 ms to find 0 implicit places.
[2021-05-19 10:23:24] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:23:24] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 10:23:24] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:23:24] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3143 ms. (steps per millisecond=318 ) properties (out of 16) seen :131232
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 522 ms. (steps per millisecond=1915 ) properties (out of 16) seen :15186
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 209 ms. (steps per millisecond=4784 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 208 ms. (steps per millisecond=4807 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 506 ms. (steps per millisecond=1976 ) properties (out of 16) seen :14524
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 724 ms. (steps per millisecond=1381 ) properties (out of 16) seen :9518
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 625 ms. (steps per millisecond=1600 ) properties (out of 16) seen :11960
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=4878 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 207 ms. (steps per millisecond=4830 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 682 ms. (steps per millisecond=1466 ) properties (out of 16) seen :10446
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 292 ms. (steps per millisecond=3424 ) properties (out of 16) seen :20842
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 750 ms. (steps per millisecond=1333 ) properties (out of 16) seen :8060
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 642 ms. (steps per millisecond=1557 ) properties (out of 16) seen :11128
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 588 ms. (steps per millisecond=1700 ) properties (out of 16) seen :10762
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 16) seen :25641
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:23:34] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:23:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:23:34] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:23:34] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:23:34] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:23:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:23:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:23:34] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:23:34] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:23:34] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:23:34] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 5 ms.
[2021-05-19 10:23:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:23:34] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:23:34] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:23:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:23:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:23:34] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:23:34] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:23:34] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:23:34] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:23:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:23:34] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:23:34] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:23:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:23:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:23:34] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:23:34] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:23:34] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:23:34] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:23:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:23:34] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:23:34] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:23:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:23:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:23:34] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:23:34] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:23:34] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:23:34] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:23:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:23:34] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:23:34] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:23:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:23:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:23:34] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:23:34] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:23:34] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:23:34] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:23:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:23:34] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:23:34] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:23:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:23:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:23:34] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:23:34] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:23:34] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:23:34] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:23:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:23:34] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:23:34] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:23:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:23:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:23:34] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:23:34] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:23:34] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:23:34] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:23:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:23:34] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:23:34] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:23:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:23:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:23:34] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:23:34] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:23:34] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:23:34] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:23:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:23:34] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:23:34] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:23:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:23:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:23:34] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:23:34] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:23:34] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:23:34] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:23:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:23:34] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:23:34] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:23:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:23:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:23:35] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:23:35] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:23:35] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:23:35] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 3 ms.
[2021-05-19 10:23:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:23:35] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:23:35] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:23:35] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:23:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:23:35] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:23:35] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:23:35] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:23:35] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:23:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:23:35] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:23:35] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:23:35] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:23:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:23:35] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:23:35] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:23:35] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:23:35] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:23:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:23:35] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:23:35] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:23:35] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:23:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:23:35] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:23:35] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:23:35] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:23:35] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:23:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:23:35] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:23:35] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:23:35] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:23:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:23:35] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:23:35] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:23:35] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:23:35] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:23:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:23:35] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:23:35] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:23:35] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:23:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:23:35] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:23:35] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:23:35] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:23:35] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:23:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:23:35] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:23:35] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:23:35] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:23:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:23:35] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:23:35] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:23:35] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:23:35] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[19634, 23838, 25674, 25674, 16681, 13330, 16669, 25673, 25676, 12341, 22245, 23840, 13887, 15881, 14500, 25673]
Incomplete Parikh walk after 2571000 steps, including 99 resets, run finished after 4587 ms. (steps per millisecond=560 ) properties (out of 16) seen :25697 could not realise parikh vector
Incomplete Parikh walk after 1453600 steps, including 98 resets, run finished after 2881 ms. (steps per millisecond=504 ) properties (out of 16) seen :16120 could not realise parikh vector
Incomplete Parikh walk after 1591700 steps, including 99 resets, run finished after 2972 ms. (steps per millisecond=535 ) properties (out of 16) seen :15907 could not realise parikh vector
Incomplete Parikh walk after 1392300 steps, including 99 resets, run finished after 2611 ms. (steps per millisecond=533 ) properties (out of 16) seen :13910 could not realise parikh vector
Incomplete Parikh walk after 2387600 steps, including 98 resets, run finished after 4093 ms. (steps per millisecond=583 ) properties (out of 16) seen :23863 could not realise parikh vector
Incomplete Parikh walk after 2228100 steps, including 98 resets, run finished after 3834 ms. (steps per millisecond=581 ) properties (out of 16) seen :22273 could not realise parikh vector
Incomplete Parikh walk after 1237700 steps, including 99 resets, run finished after 2205 ms. (steps per millisecond=561 ) properties (out of 16) seen :12365 could not realise parikh vector
Incomplete Parikh walk after 2571300 steps, including 99 resets, run finished after 4373 ms. (steps per millisecond=587 ) properties (out of 16) seen :25702 could not realise parikh vector
Incomplete Parikh walk after 2571000 steps, including 99 resets, run finished after 4674 ms. (steps per millisecond=550 ) properties (out of 16) seen :25697 could not realise parikh vector
Incomplete Parikh walk after 1670500 steps, including 99 resets, run finished after 3058 ms. (steps per millisecond=546 ) properties (out of 16) seen :16690 could not realise parikh vector
Incomplete Parikh walk after 1336600 steps, including 99 resets, run finished after 2575 ms. (steps per millisecond=519 ) properties (out of 16) seen :13354 could not realise parikh vector
Incomplete Parikh walk after 1671700 steps, including 99 resets, run finished after 3008 ms. (steps per millisecond=555 ) properties (out of 16) seen :16702 could not realise parikh vector
Incomplete Parikh walk after 2571100 steps, including 99 resets, run finished after 4524 ms. (steps per millisecond=568 ) properties (out of 16) seen :25700 could not realise parikh vector
Incomplete Parikh walk after 2571100 steps, including 99 resets, run finished after 4508 ms. (steps per millisecond=570 ) properties (out of 16) seen :25697 could not realise parikh vector
Incomplete Parikh walk after 2387400 steps, including 98 resets, run finished after 4331 ms. (steps per millisecond=551 ) properties (out of 16) seen :23863 could not realise parikh vector
Incomplete Parikh walk after 1967000 steps, including 99 resets, run finished after 3371 ms. (steps per millisecond=583 ) properties (out of 16) seen :19658 could not realise parikh vector
Support contains 16 out of 41 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 3 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 5 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:24:33] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:24:33] [INFO ] Implicit Places using invariants in 7 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:24:33] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:24:33] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:24:33] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 28 ms to find 0 implicit places.
[2021-05-19 10:24:33] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:24:33] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:24:33] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:24:33] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3140 ms. (steps per millisecond=318 ) properties (out of 16) seen :131120
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 495 ms. (steps per millisecond=2020 ) properties (out of 16) seen :17571
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 207 ms. (steps per millisecond=4830 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 208 ms. (steps per millisecond=4807 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 527 ms. (steps per millisecond=1897 ) properties (out of 16) seen :12825
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 630 ms. (steps per millisecond=1587 ) properties (out of 16) seen :12417
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 576 ms. (steps per millisecond=1736 ) properties (out of 16) seen :11512
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 207 ms. (steps per millisecond=4830 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 207 ms. (steps per millisecond=4830 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 670 ms. (steps per millisecond=1492 ) properties (out of 16) seen :10759
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 293 ms. (steps per millisecond=3412 ) properties (out of 16) seen :22235
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 695 ms. (steps per millisecond=1438 ) properties (out of 16) seen :11182
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 688 ms. (steps per millisecond=1453 ) properties (out of 16) seen :9529
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 670 ms. (steps per millisecond=1492 ) properties (out of 16) seen :9549
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 16) seen :25641
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:24:42] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:24:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:24:42] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:24:42] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:24:42] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:24:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:24:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:24:42] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:24:42] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:24:42] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:24:42] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:24:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:24:42] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:24:42] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:24:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:24:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:24:43] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:24:43] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:24:43] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:24:43] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:24:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:24:43] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:24:43] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:24:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:24:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:24:43] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:24:43] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:24:43] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:24:43] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:24:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:24:43] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:24:43] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:24:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:24:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:24:43] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:24:43] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:24:43] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:24:43] [INFO ] Added : 29 causal constraints over 6 iterations in 22 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:24:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:24:43] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:24:43] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:24:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:24:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:24:43] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:24:43] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:24:43] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:24:43] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:24:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:24:43] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:24:43] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:24:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:24:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:24:43] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:24:43] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:24:43] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:24:43] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:24:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:24:43] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:24:43] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:24:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:24:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:24:43] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:24:43] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:24:43] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:24:43] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:24:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:24:43] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:24:43] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:24:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:24:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:24:43] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:24:43] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:24:43] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:24:43] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:24:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:24:43] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:24:43] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:24:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:24:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:24:43] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:24:43] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:24:43] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:24:43] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:24:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:24:43] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:24:43] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:24:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:24:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:24:43] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:24:43] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:24:43] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:24:43] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:24:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:24:43] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:24:43] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:24:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:24:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:24:43] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:24:43] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:24:43] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:24:43] [INFO ] Added : 29 causal constraints over 6 iterations in 30 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:24:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:24:43] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:24:43] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:24:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:24:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:24:43] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:24:43] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:24:43] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:24:43] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:24:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:24:43] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:24:43] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:24:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:24:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:24:43] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:24:43] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:24:43] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:24:43] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 5 ms.
[2021-05-19 10:24:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:24:43] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:24:43] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:24:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:24:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:24:43] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:24:43] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:24:43] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:24:43] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 5 ms.
[2021-05-19 10:24:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:24:43] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:24:43] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:24:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:24:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:24:43] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:24:43] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:24:43] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:24:43] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 5 ms.
[2021-05-19 10:24:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:24:43] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:24:43] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:24:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:24:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:24:43] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:24:43] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:24:43] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:24:43] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[19636, 23840, 25676, 25676, 16683, 13332, 16671, 25675, 25679, 12343, 22248, 23842, 13889, 15885, 14502, 25675]
Incomplete Parikh walk after 2571200 steps, including 99 resets, run finished after 4613 ms. (steps per millisecond=557 ) properties (out of 16) seen :25699 could not realise parikh vector
Incomplete Parikh walk after 1453800 steps, including 98 resets, run finished after 2877 ms. (steps per millisecond=505 ) properties (out of 16) seen :16023 could not realise parikh vector
Incomplete Parikh walk after 1592100 steps, including 99 resets, run finished after 2993 ms. (steps per millisecond=531 ) properties (out of 16) seen :15908 could not realise parikh vector
Incomplete Parikh walk after 1392500 steps, including 99 resets, run finished after 2620 ms. (steps per millisecond=531 ) properties (out of 16) seen :13913 could not realise parikh vector
Incomplete Parikh walk after 2387800 steps, including 98 resets, run finished after 4118 ms. (steps per millisecond=579 ) properties (out of 16) seen :23870 could not realise parikh vector
Incomplete Parikh walk after 2228400 steps, including 98 resets, run finished after 3826 ms. (steps per millisecond=582 ) properties (out of 16) seen :22271 could not realise parikh vector
Incomplete Parikh walk after 1237900 steps, including 99 resets, run finished after 2190 ms. (steps per millisecond=565 ) properties (out of 16) seen :12366 could not realise parikh vector
Incomplete Parikh walk after 2571600 steps, including 99 resets, run finished after 4353 ms. (steps per millisecond=590 ) properties (out of 16) seen :25704 could not realise parikh vector
Incomplete Parikh walk after 2571200 steps, including 99 resets, run finished after 4658 ms. (steps per millisecond=551 ) properties (out of 16) seen :25698 could not realise parikh vector
Incomplete Parikh walk after 1670700 steps, including 99 resets, run finished after 3061 ms. (steps per millisecond=545 ) properties (out of 16) seen :16692 could not realise parikh vector
Incomplete Parikh walk after 1336800 steps, including 99 resets, run finished after 2575 ms. (steps per millisecond=519 ) properties (out of 16) seen :13353 could not realise parikh vector
Incomplete Parikh walk after 1671900 steps, including 99 resets, run finished after 2992 ms. (steps per millisecond=558 ) properties (out of 16) seen :16708 could not realise parikh vector
Incomplete Parikh walk after 2571300 steps, including 99 resets, run finished after 4549 ms. (steps per millisecond=565 ) properties (out of 16) seen :25698 could not realise parikh vector
Incomplete Parikh walk after 2571300 steps, including 99 resets, run finished after 4479 ms. (steps per millisecond=574 ) properties (out of 16) seen :25699 could not realise parikh vector
Incomplete Parikh walk after 2387600 steps, including 98 resets, run finished after 4313 ms. (steps per millisecond=553 ) properties (out of 16) seen :23864 could not realise parikh vector
Incomplete Parikh walk after 1967200 steps, including 99 resets, run finished after 3369 ms. (steps per millisecond=583 ) properties (out of 16) seen :19660 could not realise parikh vector
Support contains 16 out of 41 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:25:41] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:25:41] [INFO ] Implicit Places using invariants in 7 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:25:41] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:25:41] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:25:41] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 29 ms to find 0 implicit places.
[2021-05-19 10:25:41] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:25:41] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 10:25:41] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:25:41] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3135 ms. (steps per millisecond=318 ) properties (out of 16) seen :131008
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 482 ms. (steps per millisecond=2074 ) properties (out of 16) seen :18529
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 207 ms. (steps per millisecond=4830 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 206 ms. (steps per millisecond=4854 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 644 ms. (steps per millisecond=1552 ) properties (out of 16) seen :10799
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 587 ms. (steps per millisecond=1703 ) properties (out of 16) seen :12398
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 734 ms. (steps per millisecond=1362 ) properties (out of 16) seen :8738
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=4878 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 208 ms. (steps per millisecond=4807 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 628 ms. (steps per millisecond=1592 ) properties (out of 16) seen :10766
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 361 ms. (steps per millisecond=2770 ) properties (out of 16) seen :20855
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=4878 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 722 ms. (steps per millisecond=1385 ) properties (out of 16) seen :8530
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 612 ms. (steps per millisecond=1633 ) properties (out of 16) seen :11513
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 537 ms. (steps per millisecond=1862 ) properties (out of 16) seen :12344
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 16) seen :25641
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:25:51] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:25:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:25:51] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:25:51] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:25:51] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:25:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:25:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:25:51] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:25:51] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:25:51] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:25:51] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:25:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:25:51] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2021-05-19 10:25:51] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:25:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:25:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:25:51] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:25:51] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:25:51] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:25:51] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:25:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:25:51] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:25:51] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:25:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:25:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:25:51] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:25:51] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:25:51] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:25:51] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:25:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:25:51] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:25:51] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:25:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:25:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:25:51] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:25:51] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:25:51] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:25:51] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:25:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:25:51] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:25:51] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:25:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:25:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:25:51] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:25:51] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:25:51] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:25:51] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:25:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:25:51] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:25:51] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:25:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:25:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:25:51] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:25:51] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:25:51] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:25:51] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:25:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:25:51] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:25:51] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:25:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:25:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:25:51] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2021-05-19 10:25:51] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:25:51] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:25:51] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 5 ms.
[2021-05-19 10:25:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:25:51] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:25:51] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:25:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:25:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:25:52] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:25:52] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:25:52] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:25:52] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:25:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:25:52] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2021-05-19 10:25:52] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:25:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:25:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:25:52] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:25:52] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:25:52] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:25:52] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:25:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:25:52] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:25:52] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:25:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:25:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:25:52] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:25:52] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:25:52] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:25:52] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:25:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:25:52] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:25:52] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:25:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:25:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:25:52] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:25:52] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:25:52] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:25:52] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:25:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:25:52] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:25:52] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:25:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:25:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:25:52] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:25:52] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:25:52] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:25:52] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:25:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:25:52] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:25:52] [INFO ] [Real]Added 29 Read/Feed constraints in 3 ms returned sat
[2021-05-19 10:25:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:25:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:25:52] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:25:52] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:25:52] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:25:52] [INFO ] Added : 29 causal constraints over 6 iterations in 22 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:25:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:25:52] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:25:52] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:25:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:25:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:25:52] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:25:52] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:25:52] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:25:52] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:25:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:25:52] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:25:52] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:25:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:25:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:25:52] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:25:52] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:25:52] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:25:52] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:25:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:25:52] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:25:52] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:25:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:25:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:25:52] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:25:52] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:25:52] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:25:52] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[19638, 23842, 25678, 25678, 16685, 13334, 16674, 25678, 25681, 12345, 22251, 23844, 13892, 15887, 14504, 25677]
Incomplete Parikh walk after 2571400 steps, including 99 resets, run finished after 4590 ms. (steps per millisecond=560 ) properties (out of 16) seen :25704 could not realise parikh vector
Incomplete Parikh walk after 1454000 steps, including 98 resets, run finished after 2897 ms. (steps per millisecond=501 ) properties (out of 16) seen :16076 could not realise parikh vector
Incomplete Parikh walk after 1592300 steps, including 99 resets, run finished after 2995 ms. (steps per millisecond=531 ) properties (out of 16) seen :15911 could not realise parikh vector
Incomplete Parikh walk after 1392800 steps, including 99 resets, run finished after 2614 ms. (steps per millisecond=532 ) properties (out of 16) seen :13917 could not realise parikh vector
Incomplete Parikh walk after 2388000 steps, including 98 resets, run finished after 4120 ms. (steps per millisecond=579 ) properties (out of 16) seen :23871 could not realise parikh vector
Incomplete Parikh walk after 2228700 steps, including 98 resets, run finished after 3850 ms. (steps per millisecond=578 ) properties (out of 16) seen :22278 could not realise parikh vector
Incomplete Parikh walk after 1238100 steps, including 99 resets, run finished after 2196 ms. (steps per millisecond=563 ) properties (out of 16) seen :12369 could not realise parikh vector
Incomplete Parikh walk after 2571800 steps, including 99 resets, run finished after 4357 ms. (steps per millisecond=590 ) properties (out of 16) seen :25707 could not realise parikh vector
Incomplete Parikh walk after 2571500 steps, including 99 resets, run finished after 4647 ms. (steps per millisecond=553 ) properties (out of 16) seen :25704 could not realise parikh vector
Incomplete Parikh walk after 1671000 steps, including 99 resets, run finished after 3070 ms. (steps per millisecond=544 ) properties (out of 16) seen :16699 could not realise parikh vector
Incomplete Parikh walk after 1337000 steps, including 99 resets, run finished after 2563 ms. (steps per millisecond=521 ) properties (out of 16) seen :13358 could not realise parikh vector
Incomplete Parikh walk after 1672100 steps, including 99 resets, run finished after 3005 ms. (steps per millisecond=556 ) properties (out of 16) seen :16707 could not realise parikh vector
Incomplete Parikh walk after 2571500 steps, including 99 resets, run finished after 4537 ms. (steps per millisecond=566 ) properties (out of 16) seen :25704 could not realise parikh vector
Incomplete Parikh walk after 2571500 steps, including 99 resets, run finished after 4462 ms. (steps per millisecond=576 ) properties (out of 16) seen :25705 could not realise parikh vector
Incomplete Parikh walk after 2387800 steps, including 98 resets, run finished after 4314 ms. (steps per millisecond=553 ) properties (out of 16) seen :23867 could not realise parikh vector
Incomplete Parikh walk after 1967400 steps, including 99 resets, run finished after 3387 ms. (steps per millisecond=580 ) properties (out of 16) seen :19663 could not realise parikh vector
Support contains 16 out of 41 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:26:50] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:26:50] [INFO ] Implicit Places using invariants in 7 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:26:50] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:26:50] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:26:50] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 27 ms to find 0 implicit places.
[2021-05-19 10:26:50] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:26:50] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 10:26:50] [INFO ] Dead Transitions using invariants and state equation in 17 ms returned []
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:26:50] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3141 ms. (steps per millisecond=318 ) properties (out of 16) seen :131032
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 356 ms. (steps per millisecond=2808 ) properties (out of 16) seen :16670
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 207 ms. (steps per millisecond=4830 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 205 ms. (steps per millisecond=4878 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 656 ms. (steps per millisecond=1524 ) properties (out of 16) seen :10131
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 718 ms. (steps per millisecond=1392 ) properties (out of 16) seen :8770
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 610 ms. (steps per millisecond=1639 ) properties (out of 16) seen :13373
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 206 ms. (steps per millisecond=4854 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 209 ms. (steps per millisecond=4784 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 674 ms. (steps per millisecond=1483 ) properties (out of 16) seen :10124
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 263 ms. (steps per millisecond=3802 ) properties (out of 16) seen :22230
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 697 ms. (steps per millisecond=1434 ) properties (out of 16) seen :9287
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 669 ms. (steps per millisecond=1494 ) properties (out of 16) seen :9820
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 577 ms. (steps per millisecond=1733 ) properties (out of 16) seen :11903
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 16) seen :25641
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:27:00] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:27:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:27:00] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:27:00] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:27:00] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:27:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:27:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:27:00] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:27:00] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:27:00] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:27:00] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:27:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:27:00] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:27:00] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:27:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:27:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:27:00] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:27:00] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:27:00] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:27:00] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:27:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:27:00] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:27:00] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:27:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:27:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:27:00] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:27:00] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:27:00] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:27:00] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:27:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:27:00] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:27:00] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:27:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:27:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:27:00] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:27:00] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:27:00] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:27:00] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:27:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:27:00] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:27:00] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:27:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:27:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:27:00] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:27:00] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:27:00] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:27:00] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:27:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:27:00] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:27:00] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:27:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:27:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:27:00] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:27:00] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:27:00] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:27:00] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:27:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:27:00] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:27:00] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:27:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:27:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:27:00] [INFO ] [Nat]Absence check using state equation in 12 ms returned sat
[2021-05-19 10:27:00] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:27:00] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:27:00] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:27:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:27:00] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:27:00] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:27:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:27:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:27:00] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:27:00] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:27:00] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:27:00] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:27:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:27:00] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:27:00] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:27:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:27:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:27:00] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:27:00] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:27:00] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:27:00] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:27:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:27:00] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:27:00] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:27:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:27:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:27:00] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:27:00] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:27:00] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:27:00] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:27:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:27:00] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:27:00] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:27:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:27:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:27:00] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:27:00] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:27:00] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:27:00] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:27:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:27:00] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:27:00] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:27:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:27:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:27:00] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:27:00] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:27:00] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:27:00] [INFO ] Added : 29 causal constraints over 6 iterations in 22 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:27:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:27:00] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:27:00] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:27:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:27:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:27:00] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:27:00] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:27:00] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:27:00] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:27:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:27:00] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:27:00] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:27:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:27:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:27:00] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:27:00] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:27:00] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:27:00] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:27:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:27:01] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:27:01] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:27:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:27:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:27:01] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:27:01] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:27:01] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:27:01] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:27:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:27:01] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:27:01] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:27:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:27:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:27:01] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:27:01] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:27:01] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:27:01] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[19641, 23844, 25680, 25680, 16687, 13337, 16677, 25680, 25684, 12348, 22253, 23847, 13894, 15890, 14506, 25680]
Incomplete Parikh walk after 2571700 steps, including 99 resets, run finished after 4593 ms. (steps per millisecond=559 ) properties (out of 16) seen :25703 could not realise parikh vector
Incomplete Parikh walk after 1454200 steps, including 98 resets, run finished after 2889 ms. (steps per millisecond=503 ) properties (out of 16) seen :16023 could not realise parikh vector
Incomplete Parikh walk after 1592600 steps, including 99 resets, run finished after 2977 ms. (steps per millisecond=534 ) properties (out of 16) seen :15914 could not realise parikh vector
Incomplete Parikh walk after 1393000 steps, including 99 resets, run finished after 2606 ms. (steps per millisecond=534 ) properties (out of 16) seen :13915 could not realise parikh vector
Incomplete Parikh walk after 2388300 steps, including 98 resets, run finished after 4101 ms. (steps per millisecond=582 ) properties (out of 16) seen :23870 could not realise parikh vector
Incomplete Parikh walk after 2228900 steps, including 98 resets, run finished after 3816 ms. (steps per millisecond=584 ) properties (out of 16) seen :22277 could not realise parikh vector
Incomplete Parikh walk after 1238400 steps, including 99 resets, run finished after 2194 ms. (steps per millisecond=564 ) properties (out of 16) seen :12370 could not realise parikh vector
Incomplete Parikh walk after 2572100 steps, including 99 resets, run finished after 4374 ms. (steps per millisecond=588 ) properties (out of 16) seen :25710 could not realise parikh vector
Incomplete Parikh walk after 2571700 steps, including 99 resets, run finished after 4661 ms. (steps per millisecond=551 ) properties (out of 16) seen :25705 could not realise parikh vector
Incomplete Parikh walk after 1671300 steps, including 99 resets, run finished after 3049 ms. (steps per millisecond=548 ) properties (out of 16) seen :16701 could not realise parikh vector
Incomplete Parikh walk after 1337300 steps, including 99 resets, run finished after 2582 ms. (steps per millisecond=517 ) properties (out of 16) seen :13360 could not realise parikh vector
Incomplete Parikh walk after 1672300 steps, including 99 resets, run finished after 3002 ms. (steps per millisecond=557 ) properties (out of 16) seen :16711 could not realise parikh vector
Incomplete Parikh walk after 2571700 steps, including 99 resets, run finished after 4583 ms. (steps per millisecond=561 ) properties (out of 16) seen :25706 could not realise parikh vector
Incomplete Parikh walk after 2571700 steps, including 99 resets, run finished after 4496 ms. (steps per millisecond=571 ) properties (out of 16) seen :25707 could not realise parikh vector
Incomplete Parikh walk after 2388000 steps, including 98 resets, run finished after 4335 ms. (steps per millisecond=550 ) properties (out of 16) seen :23872 could not realise parikh vector
Incomplete Parikh walk after 1967700 steps, including 99 resets, run finished after 3372 ms. (steps per millisecond=583 ) properties (out of 16) seen :19665 could not realise parikh vector
Support contains 16 out of 41 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 2 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:27:58] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:27:58] [INFO ] Implicit Places using invariants in 7 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:27:58] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:27:58] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:27:58] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 31 ms to find 0 implicit places.
[2021-05-19 10:27:58] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:27:58] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:27:58] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:27:58] [INFO ] Computed 0 place invariants in 3 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3139 ms. (steps per millisecond=318 ) properties (out of 16) seen :131454
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 624 ms. (steps per millisecond=1602 ) properties (out of 16) seen :12401
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 208 ms. (steps per millisecond=4807 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 206 ms. (steps per millisecond=4854 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 429 ms. (steps per millisecond=2331 ) properties (out of 16) seen :16680
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 707 ms. (steps per millisecond=1414 ) properties (out of 16) seen :10169
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 534 ms. (steps per millisecond=1872 ) properties (out of 16) seen :17574
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 206 ms. (steps per millisecond=4854 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 208 ms. (steps per millisecond=4807 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 728 ms. (steps per millisecond=1373 ) properties (out of 16) seen :8533
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 443 ms. (steps per millisecond=2257 ) properties (out of 16) seen :17588
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 726 ms. (steps per millisecond=1377 ) properties (out of 16) seen :8748
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 689 ms. (steps per millisecond=1451 ) properties (out of 16) seen :9551
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 691 ms. (steps per millisecond=1447 ) properties (out of 16) seen :9832
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 203 ms. (steps per millisecond=4926 ) properties (out of 16) seen :25641
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:28:08] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:28:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:28:08] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:28:08] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:28:08] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:28:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:28:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:28:08] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:28:08] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:28:08] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:28:09] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:28:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:28:09] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:28:09] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:28:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:28:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:28:09] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2021-05-19 10:28:09] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:28:09] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:28:09] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:28:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:28:09] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:28:09] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:28:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:28:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:28:09] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:28:09] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:28:09] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:28:09] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:28:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:28:09] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:28:09] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:28:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:28:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:28:09] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:28:09] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:28:09] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:28:09] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:28:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:28:09] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:28:09] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:28:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:28:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:28:09] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:28:09] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:28:09] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:28:09] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:28:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:28:09] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:28:09] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:28:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:28:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:28:09] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:28:09] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:28:09] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:28:09] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:28:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:28:09] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:28:09] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:28:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:28:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:28:09] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:28:09] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:28:09] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:28:09] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:28:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:28:09] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:28:09] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:28:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:28:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:28:09] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:28:09] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:28:09] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:28:09] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:28:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:28:09] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:28:09] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:28:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:28:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:28:09] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:28:09] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:28:09] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:28:09] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:28:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:28:09] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:28:09] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:28:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:28:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:28:09] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:28:09] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:28:09] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:28:09] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:28:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:28:09] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:28:09] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:28:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:28:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:28:09] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:28:09] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:28:09] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:28:09] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:28:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:28:09] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:28:09] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:28:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:28:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:28:09] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:28:09] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:28:09] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:28:09] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:28:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:28:09] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:28:09] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:28:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:28:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:28:09] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:28:09] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:28:09] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:28:09] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:28:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:28:09] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:28:09] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:28:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:28:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:28:09] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:28:09] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:28:09] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:28:09] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 3 ms.
[2021-05-19 10:28:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:28:09] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:28:09] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:28:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:28:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:28:09] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:28:09] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:28:09] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:28:09] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:28:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:28:10] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:28:10] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:28:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:28:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:28:10] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:28:10] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:28:10] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:28:10] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[19643, 23847, 25684, 25683, 16689, 13339, 17533, 25683, 25686, 12351, 22255, 23849, 13896, 15892, 14508, 25682]
Incomplete Parikh walk after 2571900 steps, including 99 resets, run finished after 4617 ms. (steps per millisecond=557 ) properties (out of 16) seen :25708 could not realise parikh vector
Incomplete Parikh walk after 1454400 steps, including 98 resets, run finished after 2876 ms. (steps per millisecond=505 ) properties (out of 16) seen :16006 could not realise parikh vector
Incomplete Parikh walk after 1592800 steps, including 99 resets, run finished after 2980 ms. (steps per millisecond=534 ) properties (out of 16) seen :15913 could not realise parikh vector
Incomplete Parikh walk after 1393200 steps, including 99 resets, run finished after 2610 ms. (steps per millisecond=533 ) properties (out of 16) seen :13921 could not realise parikh vector
Incomplete Parikh walk after 2388500 steps, including 98 resets, run finished after 4135 ms. (steps per millisecond=577 ) properties (out of 16) seen :23872 could not realise parikh vector
Incomplete Parikh walk after 2229100 steps, including 98 resets, run finished after 3843 ms. (steps per millisecond=580 ) properties (out of 16) seen :22279 could not realise parikh vector
Incomplete Parikh walk after 1238700 steps, including 99 resets, run finished after 2193 ms. (steps per millisecond=564 ) properties (out of 16) seen :12374 could not realise parikh vector
Incomplete Parikh walk after 2572300 steps, including 99 resets, run finished after 4372 ms. (steps per millisecond=588 ) properties (out of 16) seen :25711 could not realise parikh vector
Incomplete Parikh walk after 2572000 steps, including 99 resets, run finished after 4668 ms. (steps per millisecond=550 ) properties (out of 16) seen :25708 could not realise parikh vector
Incomplete Parikh walk after 1756900 steps, including 99 resets, run finished after 3202 ms. (steps per millisecond=548 ) properties (out of 16) seen :17557 could not realise parikh vector
Incomplete Parikh walk after 1337500 steps, including 99 resets, run finished after 2564 ms. (steps per millisecond=521 ) properties (out of 16) seen :13361 could not realise parikh vector
Incomplete Parikh walk after 1672500 steps, including 99 resets, run finished after 3002 ms. (steps per millisecond=557 ) properties (out of 16) seen :16712 could not realise parikh vector
Incomplete Parikh walk after 2572000 steps, including 99 resets, run finished after 4543 ms. (steps per millisecond=566 ) properties (out of 16) seen :25707 could not realise parikh vector
Incomplete Parikh walk after 2572100 steps, including 99 resets, run finished after 4478 ms. (steps per millisecond=574 ) properties (out of 16) seen :25709 could not realise parikh vector
Incomplete Parikh walk after 2388300 steps, including 98 resets, run finished after 4289 ms. (steps per millisecond=556 ) properties (out of 16) seen :23870 could not realise parikh vector
Incomplete Parikh walk after 1967900 steps, including 99 resets, run finished after 3250 ms. (steps per millisecond=605 ) properties (out of 16) seen :19665 could not realise parikh vector
Support contains 16 out of 41 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 2 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 2 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:29:07] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 10:29:07] [INFO ] Implicit Places using invariants in 6 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:29:07] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 10:29:07] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:29:07] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 29 ms to find 0 implicit places.
[2021-05-19 10:29:07] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:29:07] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:29:07] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:29:07] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3060 ms. (steps per millisecond=326 ) properties (out of 16) seen :131331
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 571 ms. (steps per millisecond=1751 ) properties (out of 16) seen :13353
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 187 ms. (steps per millisecond=5347 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=5128 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 194 ms. (steps per millisecond=5154 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 649 ms. (steps per millisecond=1540 ) properties (out of 16) seen :9801
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 630 ms. (steps per millisecond=1587 ) properties (out of 16) seen :11513
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 668 ms. (steps per millisecond=1497 ) properties (out of 16) seen :10434
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=5128 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 636 ms. (steps per millisecond=1572 ) properties (out of 16) seen :10099
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 349 ms. (steps per millisecond=2865 ) properties (out of 16) seen :16671
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 192 ms. (steps per millisecond=5208 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 631 ms. (steps per millisecond=1584 ) properties (out of 16) seen :10780
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 600 ms. (steps per millisecond=1666 ) properties (out of 16) seen :11924
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 617 ms. (steps per millisecond=1620 ) properties (out of 16) seen :11507
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 192 ms. (steps per millisecond=5208 ) properties (out of 16) seen :25641
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:29:17] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:29:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:29:17] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:29:17] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:29:17] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:29:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:29:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:29:17] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:29:17] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:29:17] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:29:17] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 5 ms.
[2021-05-19 10:29:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:29:17] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:29:17] [INFO ] [Real]Added 29 Read/Feed constraints in 3 ms returned sat
[2021-05-19 10:29:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:29:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:29:17] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:29:17] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:29:17] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:29:17] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:29:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:29:17] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:29:17] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:29:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:29:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:29:17] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:29:17] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:29:17] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:29:17] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:29:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:29:17] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:29:17] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:29:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:29:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:29:17] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:29:17] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:29:17] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:29:17] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:29:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:29:17] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:29:17] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:29:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:29:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:29:17] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:29:17] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:29:17] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:29:17] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:29:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:29:17] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:29:17] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:29:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:29:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:29:17] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:29:17] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:29:17] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:29:17] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:29:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:29:17] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:29:17] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:29:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:29:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:29:17] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:29:17] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:29:17] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:29:17] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:29:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:29:17] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2021-05-19 10:29:17] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:29:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:29:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:29:18] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:29:18] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:29:18] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:29:18] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 5 ms.
[2021-05-19 10:29:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:29:18] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:29:18] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:29:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:29:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:29:18] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:29:18] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:29:18] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:29:18] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:29:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:29:18] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:29:18] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:29:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:29:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:29:18] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:29:18] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:29:18] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:29:18] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:29:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:29:18] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:29:18] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:29:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:29:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:29:18] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:29:18] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:29:18] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:29:18] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:29:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:29:18] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:29:18] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:29:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:29:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:29:18] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:29:18] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:29:18] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:29:18] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:29:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:29:18] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:29:18] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:29:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:29:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:29:18] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:29:18] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:29:18] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:29:18] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:29:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:29:18] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2021-05-19 10:29:18] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:29:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:29:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:29:18] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:29:18] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:29:18] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:29:18] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:29:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:29:18] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:29:18] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:29:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:29:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:29:18] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:29:18] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:29:18] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:29:18] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 5 ms.
[2021-05-19 10:29:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:29:18] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:29:18] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:29:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:29:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:29:18] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:29:18] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:29:18] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:29:18] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[19646, 23849, 25686, 25685, 16692, 13341, 17536, 25685, 25689, 12353, 22257, 23851, 13898, 15894, 14510, 25684]
Incomplete Parikh walk after 2572100 steps, including 99 resets, run finished after 4454 ms. (steps per millisecond=577 ) properties (out of 16) seen :25708 could not realise parikh vector
Incomplete Parikh walk after 1454600 steps, including 98 resets, run finished after 2807 ms. (steps per millisecond=518 ) properties (out of 16) seen :16068 could not realise parikh vector
Incomplete Parikh walk after 1593000 steps, including 99 resets, run finished after 2888 ms. (steps per millisecond=551 ) properties (out of 16) seen :15919 could not realise parikh vector
Incomplete Parikh walk after 1393400 steps, including 99 resets, run finished after 2558 ms. (steps per millisecond=544 ) properties (out of 16) seen :13921 could not realise parikh vector
Incomplete Parikh walk after 2388700 steps, including 98 resets, run finished after 4009 ms. (steps per millisecond=595 ) properties (out of 16) seen :23879 could not realise parikh vector
Incomplete Parikh walk after 2229300 steps, including 98 resets, run finished after 3733 ms. (steps per millisecond=597 ) properties (out of 16) seen :22281 could not realise parikh vector
Incomplete Parikh walk after 1238900 steps, including 99 resets, run finished after 2143 ms. (steps per millisecond=578 ) properties (out of 16) seen :12374 could not realise parikh vector
Incomplete Parikh walk after 2572600 steps, including 99 resets, run finished after 4220 ms. (steps per millisecond=609 ) properties (out of 16) seen :25713 could not realise parikh vector
Incomplete Parikh walk after 2572200 steps, including 99 resets, run finished after 4544 ms. (steps per millisecond=566 ) properties (out of 16) seen :25713 could not realise parikh vector
Incomplete Parikh walk after 1757200 steps, including 99 resets, run finished after 3118 ms. (steps per millisecond=563 ) properties (out of 16) seen :17559 could not realise parikh vector
Incomplete Parikh walk after 1337700 steps, including 99 resets, run finished after 2501 ms. (steps per millisecond=534 ) properties (out of 16) seen :13363 could not realise parikh vector
Incomplete Parikh walk after 1672800 steps, including 99 resets, run finished after 2912 ms. (steps per millisecond=574 ) properties (out of 16) seen :16715 could not realise parikh vector
Incomplete Parikh walk after 2572200 steps, including 99 resets, run finished after 4404 ms. (steps per millisecond=584 ) properties (out of 16) seen :25712 could not realise parikh vector
Incomplete Parikh walk after 2572300 steps, including 99 resets, run finished after 4334 ms. (steps per millisecond=593 ) properties (out of 16) seen :25711 could not realise parikh vector
Incomplete Parikh walk after 2388500 steps, including 98 resets, run finished after 4214 ms. (steps per millisecond=566 ) properties (out of 16) seen :23880 could not realise parikh vector
Incomplete Parikh walk after 1968200 steps, including 99 resets, run finished after 3276 ms. (steps per millisecond=600 ) properties (out of 16) seen :19666 could not realise parikh vector
Support contains 16 out of 41 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 0 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:30:14] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:30:14] [INFO ] Implicit Places using invariants in 7 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:30:14] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:30:14] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:30:14] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 26 ms to find 0 implicit places.
[2021-05-19 10:30:14] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:30:14] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:30:14] [INFO ] Dead Transitions using invariants and state equation in 16 ms returned []
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:30:14] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3070 ms. (steps per millisecond=325 ) properties (out of 16) seen :130826
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 469 ms. (steps per millisecond=2132 ) properties (out of 16) seen :19630
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 187 ms. (steps per millisecond=5347 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=5128 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 686 ms. (steps per millisecond=1457 ) properties (out of 16) seen :10470
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 673 ms. (steps per millisecond=1485 ) properties (out of 16) seen :10419
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 602 ms. (steps per millisecond=1661 ) properties (out of 16) seen :13372
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 194 ms. (steps per millisecond=5154 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 680 ms. (steps per millisecond=1470 ) properties (out of 16) seen :9819
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 268 ms. (steps per millisecond=3731 ) properties (out of 16) seen :22228
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 191 ms. (steps per millisecond=5235 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 645 ms. (steps per millisecond=1550 ) properties (out of 16) seen :11122
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 626 ms. (steps per millisecond=1597 ) properties (out of 16) seen :11103
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 706 ms. (steps per millisecond=1416 ) properties (out of 16) seen :9289
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 191 ms. (steps per millisecond=5235 ) properties (out of 16) seen :25641
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:30:24] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 10:30:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:30:24] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:30:24] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:30:24] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:30:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:30:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:30:24] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:30:24] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:30:24] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:30:24] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:30:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:30:24] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:30:24] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:30:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:30:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:30:24] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:30:24] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:30:24] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:30:24] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:30:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:30:24] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:30:24] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:30:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:30:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:30:24] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:30:24] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:30:24] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:30:24] [INFO ] Added : 29 causal constraints over 6 iterations in 30 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:30:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:30:24] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:30:24] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:30:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:30:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:30:24] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:30:24] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:30:24] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:30:24] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:30:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:30:24] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:30:24] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:30:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:30:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:30:24] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:30:24] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:30:24] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:30:24] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:30:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:30:24] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:30:24] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:30:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:30:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:30:24] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:30:24] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:30:24] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:30:24] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:30:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:30:24] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:30:24] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:30:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:30:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:30:24] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:30:24] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:30:24] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:30:24] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:30:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:30:25] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:30:25] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:30:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:30:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:30:25] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:30:25] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:30:25] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:30:25] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:30:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:30:25] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:30:25] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:30:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:30:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:30:25] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:30:25] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:30:25] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:30:25] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:30:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:30:25] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:30:25] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:30:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:30:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:30:25] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:30:25] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:30:25] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:30:25] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:30:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:30:25] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:30:25] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:30:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:30:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:30:25] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:30:25] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:30:25] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:30:25] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:30:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:30:25] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:30:25] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:30:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:30:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:30:25] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:30:25] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:30:25] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:30:25] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:30:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:30:25] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:30:25] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:30:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:30:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:30:25] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:30:25] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:30:25] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:30:25] [INFO ] Added : 29 causal constraints over 6 iterations in 22 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:30:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:30:25] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:30:25] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:30:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:30:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:30:25] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:30:25] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:30:25] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:30:25] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:30:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:30:25] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:30:25] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:30:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:30:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:30:25] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2021-05-19 10:30:25] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:30:25] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:30:25] [INFO ] Added : 29 causal constraints over 6 iterations in 23 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:30:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:30:25] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:30:25] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:30:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:30:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:30:25] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:30:25] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:30:25] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:30:25] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[19648, 23852, 25688, 25688, 16694, 13343, 17538, 25688, 25691, 12355, 22259, 23853, 13900, 15897, 14512, 25686]
Incomplete Parikh walk after 2572300 steps, including 99 resets, run finished after 4493 ms. (steps per millisecond=572 ) properties (out of 16) seen :25712 could not realise parikh vector
Incomplete Parikh walk after 1454800 steps, including 98 resets, run finished after 2832 ms. (steps per millisecond=513 ) properties (out of 16) seen :16041 could not realise parikh vector
Incomplete Parikh walk after 1593300 steps, including 99 resets, run finished after 2909 ms. (steps per millisecond=547 ) properties (out of 16) seen :15919 could not realise parikh vector
Incomplete Parikh walk after 1393600 steps, including 99 resets, run finished after 2552 ms. (steps per millisecond=546 ) properties (out of 16) seen :13921 could not realise parikh vector
Incomplete Parikh walk after 2388900 steps, including 98 resets, run finished after 4010 ms. (steps per millisecond=595 ) properties (out of 16) seen :23878 could not realise parikh vector
Incomplete Parikh walk after 2229500 steps, including 98 resets, run finished after 3722 ms. (steps per millisecond=599 ) properties (out of 16) seen :22285 could not realise parikh vector
Incomplete Parikh walk after 1239100 steps, including 99 resets, run finished after 2138 ms. (steps per millisecond=579 ) properties (out of 16) seen :12378 could not realise parikh vector
Incomplete Parikh walk after 2572800 steps, including 99 resets, run finished after 4214 ms. (steps per millisecond=610 ) properties (out of 16) seen :25716 could not realise parikh vector
Incomplete Parikh walk after 2572500 steps, including 99 resets, run finished after 4515 ms. (steps per millisecond=569 ) properties (out of 16) seen :25713 could not realise parikh vector
Incomplete Parikh walk after 1757400 steps, including 99 resets, run finished after 3118 ms. (steps per millisecond=563 ) properties (out of 16) seen :17561 could not realise parikh vector
Incomplete Parikh walk after 1337900 steps, including 99 resets, run finished after 2508 ms. (steps per millisecond=533 ) properties (out of 16) seen :13366 could not realise parikh vector
Incomplete Parikh walk after 1673000 steps, including 99 resets, run finished after 2920 ms. (steps per millisecond=572 ) properties (out of 16) seen :16718 could not realise parikh vector
Incomplete Parikh walk after 2572500 steps, including 99 resets, run finished after 4408 ms. (steps per millisecond=583 ) properties (out of 16) seen :25712 could not realise parikh vector
Incomplete Parikh walk after 2572500 steps, including 99 resets, run finished after 4320 ms. (steps per millisecond=595 ) properties (out of 16) seen :25713 could not realise parikh vector
Incomplete Parikh walk after 2388800 steps, including 98 resets, run finished after 4208 ms. (steps per millisecond=567 ) properties (out of 16) seen :23877 could not realise parikh vector
Incomplete Parikh walk after 1968400 steps, including 99 resets, run finished after 3251 ms. (steps per millisecond=605 ) properties (out of 16) seen :19672 could not realise parikh vector
Support contains 16 out of 41 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:31:21] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:31:21] [INFO ] Implicit Places using invariants in 8 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:31:21] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:31:21] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:31:21] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 28 ms to find 0 implicit places.
[2021-05-19 10:31:21] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:31:21] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:31:21] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:31:21] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3064 ms. (steps per millisecond=326 ) properties (out of 16) seen :131582
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 409 ms. (steps per millisecond=2444 ) properties (out of 16) seen :22233
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 192 ms. (steps per millisecond=5208 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 585 ms. (steps per millisecond=1709 ) properties (out of 16) seen :13941
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 640 ms. (steps per millisecond=1562 ) properties (out of 16) seen :10434
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 634 ms. (steps per millisecond=1577 ) properties (out of 16) seen :10754
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=5128 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 687 ms. (steps per millisecond=1455 ) properties (out of 16) seen :9240
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 16) seen :22245
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 191 ms. (steps per millisecond=5235 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 736 ms. (steps per millisecond=1358 ) properties (out of 16) seen :8533
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 675 ms. (steps per millisecond=1481 ) properties (out of 16) seen :10838
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 682 ms. (steps per millisecond=1466 ) properties (out of 16) seen :9816
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 192 ms. (steps per millisecond=5208 ) properties (out of 16) seen :25641
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:31:31] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 10:31:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:31:31] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:31:31] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:31:31] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:31:31] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:31:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:31:31] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:31:31] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:31:31] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:31:31] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:31:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:31:31] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:31:31] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:31:31] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:31:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:31:31] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:31:31] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:31:31] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:31:31] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:31:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:31:31] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:31:31] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:31:31] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:31:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:31:31] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:31:31] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:31:31] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:31:31] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:31:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:31:31] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:31:31] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:31:31] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:31:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:31:31] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:31:31] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:31:31] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:31:31] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:31:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:31:31] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:31:31] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:31:31] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:31:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:31:31] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:31:31] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:31:31] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:31:31] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:31:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:31:31] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:31:31] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:31:31] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:31:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:31:31] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:31:31] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:31:31] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:31:31] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:31:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:31:32] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:31:32] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:31:32] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:31:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:31:32] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:31:32] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:31:32] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:31:32] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:31:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:31:32] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:31:32] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:31:32] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:31:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:31:32] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:31:32] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:31:32] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:31:32] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:31:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:31:32] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:31:32] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:31:32] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:31:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:31:32] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:31:32] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:31:32] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:31:32] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:31:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:31:32] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:31:32] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:31:32] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:31:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:31:32] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:31:32] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:31:32] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:31:32] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:31:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:31:32] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:31:32] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:31:32] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:31:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:31:32] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:31:32] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:31:32] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:31:32] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:31:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:31:32] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:31:32] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:31:32] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:31:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:31:32] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:31:32] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:31:32] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:31:32] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:31:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:31:32] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:31:32] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:31:32] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:31:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:31:32] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:31:32] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:31:32] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:31:32] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:31:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:31:32] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:31:32] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:31:32] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:31:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:31:32] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:31:32] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:31:32] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:31:32] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:31:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:31:32] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:31:32] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:31:32] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:31:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:31:32] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:31:32] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:31:32] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:31:32] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:31:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:31:32] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:31:32] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:31:32] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:31:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:31:32] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:31:32] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:31:32] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:31:32] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22216, 23854, 25690, 25690, 16696, 13346, 17540, 25691, 25693, 12358, 22261, 23855, 13902, 15899, 14514, 25689]
Incomplete Parikh walk after 2572600 steps, including 99 resets, run finished after 4460 ms. (steps per millisecond=576 ) properties (out of 16) seen :25715 could not realise parikh vector
Incomplete Parikh walk after 1455000 steps, including 98 resets, run finished after 2813 ms. (steps per millisecond=517 ) properties (out of 16) seen :16012 could not realise parikh vector
Incomplete Parikh walk after 1593500 steps, including 99 resets, run finished after 2880 ms. (steps per millisecond=553 ) properties (out of 16) seen :15924 could not realise parikh vector
Incomplete Parikh walk after 1393800 steps, including 99 resets, run finished after 2534 ms. (steps per millisecond=550 ) properties (out of 16) seen :13926 could not realise parikh vector
Incomplete Parikh walk after 2389100 steps, including 98 resets, run finished after 4000 ms. (steps per millisecond=597 ) properties (out of 16) seen :23882 could not realise parikh vector
Incomplete Parikh walk after 2229700 steps, including 98 resets, run finished after 3709 ms. (steps per millisecond=601 ) properties (out of 16) seen :22288 could not realise parikh vector
Incomplete Parikh walk after 1239400 steps, including 99 resets, run finished after 2128 ms. (steps per millisecond=582 ) properties (out of 16) seen :12381 could not realise parikh vector
Incomplete Parikh walk after 2573000 steps, including 99 resets, run finished after 4202 ms. (steps per millisecond=612 ) properties (out of 16) seen :25718 could not realise parikh vector
Incomplete Parikh walk after 2572800 steps, including 99 resets, run finished after 4537 ms. (steps per millisecond=567 ) properties (out of 16) seen :25715 could not realise parikh vector
Incomplete Parikh walk after 1757600 steps, including 99 resets, run finished after 3124 ms. (steps per millisecond=562 ) properties (out of 16) seen :17564 could not realise parikh vector
Incomplete Parikh walk after 1338200 steps, including 99 resets, run finished after 2505 ms. (steps per millisecond=534 ) properties (out of 16) seen :13370 could not realise parikh vector
Incomplete Parikh walk after 1673200 steps, including 99 resets, run finished after 2925 ms. (steps per millisecond=572 ) properties (out of 16) seen :16719 could not realise parikh vector
Incomplete Parikh walk after 2572700 steps, including 99 resets, run finished after 4438 ms. (steps per millisecond=579 ) properties (out of 16) seen :25713 could not realise parikh vector
Incomplete Parikh walk after 2572700 steps, including 99 resets, run finished after 4360 ms. (steps per millisecond=590 ) properties (out of 16) seen :25717 could not realise parikh vector
Incomplete Parikh walk after 2389000 steps, including 98 resets, run finished after 4247 ms. (steps per millisecond=562 ) properties (out of 16) seen :23878 could not realise parikh vector
Incomplete Parikh walk after 2225200 steps, including 99 resets, run finished after 3697 ms. (steps per millisecond=601 ) properties (out of 16) seen :22237 could not realise parikh vector
Support contains 16 out of 41 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:32:29] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:32:29] [INFO ] Implicit Places using invariants in 7 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:32:29] [INFO ] Computed 0 place invariants in 3 ms
[2021-05-19 10:32:29] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:32:29] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 29 ms to find 0 implicit places.
[2021-05-19 10:32:29] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:32:29] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:32:29] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:32:29] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3071 ms. (steps per millisecond=325 ) properties (out of 16) seen :131201
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 481 ms. (steps per millisecond=2079 ) properties (out of 16) seen :22267
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 191 ms. (steps per millisecond=5235 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 651 ms. (steps per millisecond=1536 ) properties (out of 16) seen :10444
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 694 ms. (steps per millisecond=1440 ) properties (out of 16) seen :9550
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 715 ms. (steps per millisecond=1398 ) properties (out of 16) seen :9262
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 194 ms. (steps per millisecond=5154 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 727 ms. (steps per millisecond=1375 ) properties (out of 16) seen :8574
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 313 ms. (steps per millisecond=3194 ) properties (out of 16) seen :22232
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 191 ms. (steps per millisecond=5235 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 699 ms. (steps per millisecond=1430 ) properties (out of 16) seen :10454
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 623 ms. (steps per millisecond=1605 ) properties (out of 16) seen :12864
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 652 ms. (steps per millisecond=1533 ) properties (out of 16) seen :10449
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 191 ms. (steps per millisecond=5235 ) properties (out of 16) seen :25641
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:32:39] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:32:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:32:39] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:32:39] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:32:39] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:32:39] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:32:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:32:39] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:32:39] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:32:39] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:32:39] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:32:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:32:39] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:32:39] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:32:39] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:32:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:32:39] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:32:39] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:32:39] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:32:39] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:32:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:32:39] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:32:39] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:32:39] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:32:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:32:39] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:32:39] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:32:39] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:32:39] [INFO ] Added : 29 causal constraints over 6 iterations in 22 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:32:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:32:39] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:32:39] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:32:39] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:32:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:32:39] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:32:39] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:32:39] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:32:39] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:32:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:32:39] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:32:39] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:32:39] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:32:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:32:39] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:32:39] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:32:39] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:32:39] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:32:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:32:39] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:32:39] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:32:39] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:32:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:32:39] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:32:39] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:32:39] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:32:39] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:32:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:32:39] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:32:39] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:32:39] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:32:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:32:39] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:32:39] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:32:39] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:32:39] [INFO ] Added : 29 causal constraints over 6 iterations in 22 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:32:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:32:39] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:32:39] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:32:39] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:32:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:32:39] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:32:39] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:32:39] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:32:39] [INFO ] Added : 29 causal constraints over 6 iterations in 22 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:32:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:32:39] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:32:39] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:32:39] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:32:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:32:39] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:32:39] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:32:39] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:32:39] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:32:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:32:39] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:32:39] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:32:39] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:32:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:32:39] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:32:39] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:32:39] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:32:39] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:32:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:32:39] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:32:39] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:32:39] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:32:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:32:39] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:32:39] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:32:39] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:32:39] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:32:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:32:39] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:32:40] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:32:40] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:32:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:32:40] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:32:40] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:32:40] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:32:40] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:32:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:32:40] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:32:40] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:32:40] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:32:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:32:40] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:32:40] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:32:40] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:32:40] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:32:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:32:40] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:32:40] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:32:40] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:32:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:32:40] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:32:40] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:32:40] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:32:40] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:32:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:32:40] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:32:40] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:32:40] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:32:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:32:40] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:32:40] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:32:40] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:32:40] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:32:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:32:40] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:32:40] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:32:40] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:32:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:32:40] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:32:40] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:32:40] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:32:40] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22218, 23856, 25693, 25692, 16698, 13349, 17542, 25694, 25695, 12361, 22263, 23858, 13904, 15902, 14516, 25692]
Incomplete Parikh walk after 2572900 steps, including 99 resets, run finished after 4468 ms. (steps per millisecond=575 ) properties (out of 16) seen :25715 could not realise parikh vector
Incomplete Parikh walk after 1455200 steps, including 98 resets, run finished after 2802 ms. (steps per millisecond=519 ) properties (out of 16) seen :16030 could not realise parikh vector
Incomplete Parikh walk after 1593800 steps, including 99 resets, run finished after 2875 ms. (steps per millisecond=554 ) properties (out of 16) seen :15924 could not realise parikh vector
Incomplete Parikh walk after 1394000 steps, including 99 resets, run finished after 2545 ms. (steps per millisecond=547 ) properties (out of 16) seen :13928 could not realise parikh vector
Incomplete Parikh walk after 2389400 steps, including 98 resets, run finished after 3996 ms. (steps per millisecond=597 ) properties (out of 16) seen :23884 could not realise parikh vector
Incomplete Parikh walk after 2229900 steps, including 98 resets, run finished after 3700 ms. (steps per millisecond=602 ) properties (out of 16) seen :22287 could not realise parikh vector
Incomplete Parikh walk after 1239700 steps, including 99 resets, run finished after 2151 ms. (steps per millisecond=576 ) properties (out of 16) seen :12383 could not realise parikh vector
Incomplete Parikh walk after 2573200 steps, including 99 resets, run finished after 4241 ms. (steps per millisecond=606 ) properties (out of 16) seen :25719 could not realise parikh vector
Incomplete Parikh walk after 2573100 steps, including 99 resets, run finished after 4530 ms. (steps per millisecond=568 ) properties (out of 16) seen :25719 could not realise parikh vector
Incomplete Parikh walk after 1757800 steps, including 99 resets, run finished after 3118 ms. (steps per millisecond=563 ) properties (out of 16) seen :17565 could not realise parikh vector
Incomplete Parikh walk after 1338500 steps, including 99 resets, run finished after 2511 ms. (steps per millisecond=533 ) properties (out of 16) seen :13372 could not realise parikh vector
Incomplete Parikh walk after 1673400 steps, including 99 resets, run finished after 2962 ms. (steps per millisecond=564 ) properties (out of 16) seen :16723 could not realise parikh vector
Incomplete Parikh walk after 2572900 steps, including 99 resets, run finished after 4431 ms. (steps per millisecond=580 ) properties (out of 16) seen :25716 could not realise parikh vector
Incomplete Parikh walk after 2573000 steps, including 99 resets, run finished after 4342 ms. (steps per millisecond=592 ) properties (out of 16) seen :25720 could not realise parikh vector
Incomplete Parikh walk after 2389200 steps, including 98 resets, run finished after 4233 ms. (steps per millisecond=564 ) properties (out of 16) seen :23882 could not realise parikh vector
Incomplete Parikh walk after 2225400 steps, including 99 resets, run finished after 3709 ms. (steps per millisecond=600 ) properties (out of 16) seen :22240 could not realise parikh vector
Support contains 16 out of 41 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:33:36] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 10:33:36] [INFO ] Implicit Places using invariants in 7 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:33:36] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:33:36] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:33:36] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 27 ms to find 0 implicit places.
[2021-05-19 10:33:36] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:33:36] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:33:36] [INFO ] Dead Transitions using invariants and state equation in 13 ms returned []
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:33:36] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3067 ms. (steps per millisecond=326 ) properties (out of 16) seen :131499
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 470 ms. (steps per millisecond=2127 ) properties (out of 16) seen :14511
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 191 ms. (steps per millisecond=5235 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=5102 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=5102 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 638 ms. (steps per millisecond=1567 ) properties (out of 16) seen :12361
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 689 ms. (steps per millisecond=1451 ) properties (out of 16) seen :9593
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 613 ms. (steps per millisecond=1631 ) properties (out of 16) seen :11142
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 555 ms. (steps per millisecond=1801 ) properties (out of 16) seen :15926
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 406 ms. (steps per millisecond=2463 ) properties (out of 16) seen :17548
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 194 ms. (steps per millisecond=5154 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 700 ms. (steps per millisecond=1428 ) properties (out of 16) seen :10506
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 602 ms. (steps per millisecond=1661 ) properties (out of 16) seen :13383
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 497 ms. (steps per millisecond=2012 ) properties (out of 16) seen :13917
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 193 ms. (steps per millisecond=5181 ) properties (out of 16) seen :25641
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:33:46] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:33:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:33:46] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:33:46] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:33:46] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:33:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:33:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:33:46] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:33:46] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:33:46] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:33:46] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:33:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:33:46] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:33:46] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:33:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:33:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:33:46] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:33:46] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:33:46] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:33:46] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 5 ms.
[2021-05-19 10:33:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:33:46] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:33:46] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:33:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:33:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:33:46] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:33:46] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:33:46] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:33:46] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:33:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:33:46] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:33:46] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:33:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:33:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:33:46] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2021-05-19 10:33:46] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:33:46] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:33:46] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 5 ms.
[2021-05-19 10:33:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:33:46] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:33:46] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:33:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:33:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:33:46] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:33:46] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:33:46] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:33:46] [INFO ] Added : 29 causal constraints over 6 iterations in 22 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:33:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:33:46] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:33:46] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:33:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:33:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:33:46] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:33:46] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:33:46] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:33:46] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:33:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:33:46] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:33:46] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:33:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:33:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:33:47] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:33:47] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:33:47] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:33:47] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:33:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:33:47] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:33:47] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:33:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:33:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:33:47] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:33:47] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:33:47] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:33:47] [INFO ] Added : 29 causal constraints over 6 iterations in 23 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:33:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:33:47] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:33:47] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:33:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:33:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:33:47] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:33:47] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:33:47] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:33:47] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:33:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:33:47] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:33:47] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:33:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:33:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:33:47] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:33:47] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:33:47] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:33:47] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:33:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:33:47] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:33:47] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:33:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:33:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:33:47] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:33:47] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:33:47] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:33:47] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:33:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:33:47] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:33:47] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:33:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:33:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:33:47] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:33:47] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:33:47] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:33:47] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:33:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:33:47] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:33:47] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:33:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:33:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:33:47] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:33:47] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:33:47] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:33:47] [INFO ] Added : 29 causal constraints over 6 iterations in 22 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:33:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:33:47] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:33:47] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:33:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:33:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:33:47] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:33:47] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:33:47] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:33:47] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:33:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:33:47] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:33:47] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:33:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:33:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:33:47] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:33:47] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:33:47] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:33:47] [INFO ] Added : 29 causal constraints over 6 iterations in 22 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:33:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:33:47] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:33:47] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:33:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:33:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:33:47] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:33:47] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:33:47] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:33:47] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22220, 23858, 25695, 25694, 16701, 13351, 17544, 25696, 25697, 15864, 22265, 23860, 13906, 15904, 14518, 25694]
Incomplete Parikh walk after 2573100 steps, including 99 resets, run finished after 4461 ms. (steps per millisecond=576 ) properties (out of 16) seen :25720 could not realise parikh vector
Incomplete Parikh walk after 1455400 steps, including 98 resets, run finished after 2807 ms. (steps per millisecond=518 ) properties (out of 16) seen :16033 could not realise parikh vector
Incomplete Parikh walk after 1594000 steps, including 99 resets, run finished after 2893 ms. (steps per millisecond=550 ) properties (out of 16) seen :15932 could not realise parikh vector
Incomplete Parikh walk after 1394200 steps, including 99 resets, run finished after 2549 ms. (steps per millisecond=546 ) properties (out of 16) seen :13930 could not realise parikh vector
Incomplete Parikh walk after 2389600 steps, including 98 resets, run finished after 4003 ms. (steps per millisecond=596 ) properties (out of 16) seen :23885 could not realise parikh vector
Incomplete Parikh walk after 2230100 steps, including 98 resets, run finished after 3702 ms. (steps per millisecond=602 ) properties (out of 16) seen :22291 could not realise parikh vector
Incomplete Parikh walk after 1590000 steps, including 99 resets, run finished after 2729 ms. (steps per millisecond=582 ) properties (out of 16) seen :15888 could not realise parikh vector
Incomplete Parikh walk after 2573400 steps, including 99 resets, run finished after 4219 ms. (steps per millisecond=609 ) properties (out of 16) seen :25725 could not realise parikh vector
Incomplete Parikh walk after 2573300 steps, including 99 resets, run finished after 4555 ms. (steps per millisecond=564 ) properties (out of 16) seen :25720 could not realise parikh vector
Incomplete Parikh walk after 1758000 steps, including 99 resets, run finished after 3125 ms. (steps per millisecond=562 ) properties (out of 16) seen :17567 could not realise parikh vector
Incomplete Parikh walk after 1338700 steps, including 99 resets, run finished after 2492 ms. (steps per millisecond=537 ) properties (out of 16) seen :13374 could not realise parikh vector
Incomplete Parikh walk after 1673700 steps, including 99 resets, run finished after 2913 ms. (steps per millisecond=574 ) properties (out of 16) seen :16723 could not realise parikh vector
Incomplete Parikh walk after 2573100 steps, including 99 resets, run finished after 4407 ms. (steps per millisecond=583 ) properties (out of 16) seen :25720 could not realise parikh vector
Incomplete Parikh walk after 2573200 steps, including 99 resets, run finished after 4354 ms. (steps per millisecond=590 ) properties (out of 16) seen :25721 could not realise parikh vector
Incomplete Parikh walk after 2389400 steps, including 98 resets, run finished after 4245 ms. (steps per millisecond=562 ) properties (out of 16) seen :23881 could not realise parikh vector
Incomplete Parikh walk after 2225600 steps, including 99 resets, run finished after 3717 ms. (steps per millisecond=598 ) properties (out of 16) seen :22242 could not realise parikh vector
Support contains 16 out of 41 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:34:44] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-19 10:34:44] [INFO ] Implicit Places using invariants in 9 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:34:44] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:34:44] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:34:44] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 29 ms to find 0 implicit places.
[2021-05-19 10:34:44] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:34:44] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:34:44] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:34:44] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3086 ms. (steps per millisecond=324 ) properties (out of 16) seen :130874
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 512 ms. (steps per millisecond=1953 ) properties (out of 16) seen :15885
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 193 ms. (steps per millisecond=5181 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 576 ms. (steps per millisecond=1736 ) properties (out of 16) seen :13923
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 664 ms. (steps per millisecond=1506 ) properties (out of 16) seen :9503
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 611 ms. (steps per millisecond=1636 ) properties (out of 16) seen :14512
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 194 ms. (steps per millisecond=5154 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=5102 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 733 ms. (steps per millisecond=1364 ) properties (out of 16) seen :9031
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 361 ms. (steps per millisecond=2770 ) properties (out of 16) seen :18528
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 191 ms. (steps per millisecond=5235 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 722 ms. (steps per millisecond=1385 ) properties (out of 16) seen :8772
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 707 ms. (steps per millisecond=1414 ) properties (out of 16) seen :9535
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 663 ms. (steps per millisecond=1508 ) properties (out of 16) seen :9270
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 193 ms. (steps per millisecond=5181 ) properties (out of 16) seen :25641
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:34:54] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:34:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:34:54] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:34:54] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:34:54] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:34:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:34:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:34:54] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:34:54] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:34:54] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:34:54] [INFO ] Added : 29 causal constraints over 6 iterations in 22 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:34:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:34:54] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:34:54] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:34:54] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:34:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:34:54] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:34:54] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:34:54] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:34:54] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:34:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:34:55] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:34:55] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:34:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:34:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:34:55] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:34:55] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:34:55] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:34:55] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:34:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:34:55] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:34:55] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:34:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:34:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:34:55] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:34:55] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:34:55] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:34:55] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:34:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:34:55] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:34:55] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:34:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:34:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:34:55] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:34:55] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:34:55] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:34:55] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:34:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:34:55] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:34:55] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:34:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:34:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:34:55] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:34:55] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:34:55] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:34:55] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 3 ms.
[2021-05-19 10:34:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:34:55] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:34:55] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:34:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:34:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:34:55] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:34:55] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:34:55] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:34:55] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:34:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:34:55] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:34:55] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:34:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:34:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:34:55] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:34:55] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:34:55] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:34:55] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:34:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:34:55] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:34:55] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:34:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:34:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:34:55] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:34:55] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:34:55] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:34:55] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:34:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:34:55] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:34:55] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:34:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:34:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:34:55] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:34:55] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:34:55] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:34:55] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:34:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:34:55] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2021-05-19 10:34:55] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:34:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:34:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:34:55] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:34:55] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:34:55] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:34:55] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:34:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:34:55] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:34:55] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:34:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:34:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:34:55] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:34:55] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:34:55] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:34:55] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:34:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:34:55] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:34:55] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:34:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:34:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:34:55] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:34:55] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:34:55] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:34:55] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:34:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:34:55] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:34:55] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:34:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:34:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:34:55] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:34:55] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:34:55] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:34:55] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:34:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:34:55] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:34:55] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:34:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:34:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:34:55] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:34:55] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:34:55] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:34:55] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:34:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:34:55] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:34:55] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:34:55] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:34:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:34:55] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:34:55] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:34:55] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:34:55] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22222, 23860, 25697, 25696, 16703, 13354, 17546, 25698, 25700, 15866, 22267, 23862, 13908, 15907, 14521, 25697]
Incomplete Parikh walk after 2573400 steps, including 99 resets, run finished after 4444 ms. (steps per millisecond=579 ) properties (out of 16) seen :25722 could not realise parikh vector
Incomplete Parikh walk after 1455700 steps, including 98 resets, run finished after 2805 ms. (steps per millisecond=518 ) properties (out of 16) seen :16076 could not realise parikh vector
Incomplete Parikh walk after 1594300 steps, including 99 resets, run finished after 2875 ms. (steps per millisecond=554 ) properties (out of 16) seen :15931 could not realise parikh vector
Incomplete Parikh walk after 1394400 steps, including 99 resets, run finished after 2525 ms. (steps per millisecond=552 ) properties (out of 16) seen :13934 could not realise parikh vector
Incomplete Parikh walk after 2389800 steps, including 98 resets, run finished after 3978 ms. (steps per millisecond=600 ) properties (out of 16) seen :23888 could not realise parikh vector
Incomplete Parikh walk after 2230300 steps, including 98 resets, run finished after 3700 ms. (steps per millisecond=602 ) properties (out of 16) seen :22293 could not realise parikh vector
Incomplete Parikh walk after 1590200 steps, including 99 resets, run finished after 2743 ms. (steps per millisecond=579 ) properties (out of 16) seen :15889 could not realise parikh vector
Incomplete Parikh walk after 2573700 steps, including 99 resets, run finished after 4234 ms. (steps per millisecond=607 ) properties (out of 16) seen :25729 could not realise parikh vector
Incomplete Parikh walk after 2573500 steps, including 99 resets, run finished after 4519 ms. (steps per millisecond=569 ) properties (out of 16) seen :25724 could not realise parikh vector
Incomplete Parikh walk after 1758200 steps, including 99 resets, run finished after 3114 ms. (steps per millisecond=564 ) properties (out of 16) seen :17568 could not realise parikh vector
Incomplete Parikh walk after 1339000 steps, including 99 resets, run finished after 2503 ms. (steps per millisecond=534 ) properties (out of 16) seen :13376 could not realise parikh vector
Incomplete Parikh walk after 1673900 steps, including 99 resets, run finished after 2914 ms. (steps per millisecond=574 ) properties (out of 16) seen :16723 could not realise parikh vector
Incomplete Parikh walk after 2573300 steps, including 99 resets, run finished after 4398 ms. (steps per millisecond=585 ) properties (out of 16) seen :25721 could not realise parikh vector
Incomplete Parikh walk after 2573400 steps, including 99 resets, run finished after 4312 ms. (steps per millisecond=596 ) properties (out of 16) seen :25721 could not realise parikh vector
Incomplete Parikh walk after 2389600 steps, including 98 resets, run finished after 4190 ms. (steps per millisecond=570 ) properties (out of 16) seen :23886 could not realise parikh vector
Incomplete Parikh walk after 2225800 steps, including 99 resets, run finished after 3701 ms. (steps per millisecond=601 ) properties (out of 16) seen :22246 could not realise parikh vector
Support contains 16 out of 41 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:35:52] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:35:52] [INFO ] Implicit Places using invariants in 9 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:35:52] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:35:52] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:35:52] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 28 ms to find 0 implicit places.
[2021-05-19 10:35:52] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:35:52] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:35:52] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:35:52] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3075 ms. (steps per millisecond=325 ) properties (out of 16) seen :131355
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 362 ms. (steps per millisecond=2762 ) properties (out of 16) seen :20846
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 189 ms. (steps per millisecond=5291 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=5128 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 530 ms. (steps per millisecond=1886 ) properties (out of 16) seen :13340
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 687 ms. (steps per millisecond=1455 ) properties (out of 16) seen :9523
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 706 ms. (steps per millisecond=1416 ) properties (out of 16) seen :9537
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 194 ms. (steps per millisecond=5154 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 652 ms. (steps per millisecond=1533 ) properties (out of 16) seen :11128
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 291 ms. (steps per millisecond=3436 ) properties (out of 16) seen :18522
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 193 ms. (steps per millisecond=5181 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 664 ms. (steps per millisecond=1506 ) properties (out of 16) seen :10788
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 628 ms. (steps per millisecond=1592 ) properties (out of 16) seen :10094
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 713 ms. (steps per millisecond=1402 ) properties (out of 16) seen :9021
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 193 ms. (steps per millisecond=5181 ) properties (out of 16) seen :25641
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:36:02] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:36:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:36:02] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:36:02] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:36:02] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:36:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:36:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:36:02] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:36:02] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:36:02] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:36:02] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:36:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:36:02] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:36:02] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:36:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:36:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:36:02] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:36:02] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:36:02] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:36:02] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:36:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:36:02] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:36:02] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:36:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:36:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:36:02] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:36:02] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:36:02] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:36:02] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:36:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:36:02] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:36:02] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:36:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:36:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:36:02] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:36:02] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:36:02] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:36:02] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:36:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:36:02] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:36:02] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:36:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:36:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:36:02] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:36:02] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:36:02] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:36:02] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:36:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:36:02] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:36:02] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:36:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:36:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:36:02] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:36:02] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:36:02] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:36:02] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:36:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:36:02] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:36:02] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:36:03] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:36:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:36:03] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:36:03] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:36:03] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:36:03] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:36:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:36:03] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:36:03] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:36:03] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:36:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:36:03] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:36:03] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:36:03] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:36:03] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:36:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:36:03] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:36:03] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:36:03] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:36:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:36:03] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:36:03] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:36:03] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:36:03] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:36:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:36:03] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:36:03] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:36:03] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:36:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:36:03] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:36:03] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:36:03] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:36:03] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:36:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:36:03] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:36:03] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:36:03] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:36:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:36:03] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:36:03] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:36:03] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:36:03] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:36:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:36:03] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:36:03] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:36:03] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:36:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:36:03] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:36:03] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:36:03] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:36:03] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:36:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:36:03] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:36:03] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:36:03] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:36:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:36:03] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:36:03] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:36:03] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 7 ms.
[2021-05-19 10:36:03] [INFO ] Added : 29 causal constraints over 6 iterations in 33 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:36:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:36:03] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:36:03] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:36:03] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:36:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:36:03] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:36:03] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:36:03] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:36:03] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:36:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:36:03] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:36:03] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:36:03] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:36:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:36:03] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:36:03] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:36:03] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:36:03] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:36:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:36:03] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:36:03] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:36:03] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:36:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:36:03] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:36:03] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:36:03] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:36:03] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22225, 23862, 25699, 25699, 16705, 13356, 17549, 25701, 25703, 15870, 22270, 23864, 13911, 15910, 14523, 25699]
Incomplete Parikh walk after 2573600 steps, including 99 resets, run finished after 4468 ms. (steps per millisecond=576 ) properties (out of 16) seen :25725 could not realise parikh vector
Incomplete Parikh walk after 1455900 steps, including 98 resets, run finished after 2801 ms. (steps per millisecond=519 ) properties (out of 16) seen :16075 could not realise parikh vector
Incomplete Parikh walk after 1594600 steps, including 99 resets, run finished after 2883 ms. (steps per millisecond=553 ) properties (out of 16) seen :15934 could not realise parikh vector
Incomplete Parikh walk after 1394700 steps, including 99 resets, run finished after 2532 ms. (steps per millisecond=550 ) properties (out of 16) seen :13934 could not realise parikh vector
Incomplete Parikh walk after 2390000 steps, including 98 resets, run finished after 4032 ms. (steps per millisecond=592 ) properties (out of 16) seen :23888 could not realise parikh vector
Incomplete Parikh walk after 2230600 steps, including 98 resets, run finished after 3746 ms. (steps per millisecond=595 ) properties (out of 16) seen :22299 could not realise parikh vector
Incomplete Parikh walk after 1590600 steps, including 99 resets, run finished after 2750 ms. (steps per millisecond=578 ) properties (out of 16) seen :15892 could not realise parikh vector
Incomplete Parikh walk after 2574000 steps, including 99 resets, run finished after 4225 ms. (steps per millisecond=609 ) properties (out of 16) seen :25730 could not realise parikh vector
Incomplete Parikh walk after 2573800 steps, including 99 resets, run finished after 4542 ms. (steps per millisecond=566 ) properties (out of 16) seen :25726 could not realise parikh vector
Incomplete Parikh walk after 1758500 steps, including 99 resets, run finished after 3141 ms. (steps per millisecond=559 ) properties (out of 16) seen :17571 could not realise parikh vector
Incomplete Parikh walk after 1339200 steps, including 99 resets, run finished after 2497 ms. (steps per millisecond=536 ) properties (out of 16) seen :13377 could not realise parikh vector
Incomplete Parikh walk after 1674100 steps, including 99 resets, run finished after 2923 ms. (steps per millisecond=572 ) properties (out of 16) seen :16728 could not realise parikh vector
Incomplete Parikh walk after 2573600 steps, including 99 resets, run finished after 4427 ms. (steps per millisecond=581 ) properties (out of 16) seen :25725 could not realise parikh vector
Incomplete Parikh walk after 2573600 steps, including 99 resets, run finished after 4360 ms. (steps per millisecond=590 ) properties (out of 16) seen :25724 could not realise parikh vector
Incomplete Parikh walk after 2389800 steps, including 98 resets, run finished after 4207 ms. (steps per millisecond=568 ) properties (out of 16) seen :23888 could not realise parikh vector
Incomplete Parikh walk after 2226100 steps, including 99 resets, run finished after 3690 ms. (steps per millisecond=603 ) properties (out of 16) seen :22248 could not realise parikh vector
Support contains 16 out of 41 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:37:00] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 10:37:00] [INFO ] Implicit Places using invariants in 7 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:37:00] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:37:00] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:37:00] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 26 ms to find 0 implicit places.
[2021-05-19 10:37:00] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:37:00] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:37:00] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:37:00] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3071 ms. (steps per millisecond=325 ) properties (out of 16) seen :131674
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 418 ms. (steps per millisecond=2392 ) properties (out of 16) seen :17559
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 190 ms. (steps per millisecond=5263 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 194 ms. (steps per millisecond=5154 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 636 ms. (steps per millisecond=1572 ) properties (out of 16) seen :10792
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 742 ms. (steps per millisecond=1347 ) properties (out of 16) seen :8352
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 625 ms. (steps per millisecond=1600 ) properties (out of 16) seen :11533
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 194 ms. (steps per millisecond=5154 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 673 ms. (steps per millisecond=1485 ) properties (out of 16) seen :9528
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 454 ms. (steps per millisecond=2202 ) properties (out of 16) seen :14489
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 192 ms. (steps per millisecond=5208 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 737 ms. (steps per millisecond=1356 ) properties (out of 16) seen :8754
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 543 ms. (steps per millisecond=1841 ) properties (out of 16) seen :11931
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 657 ms. (steps per millisecond=1522 ) properties (out of 16) seen :9843
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 193 ms. (steps per millisecond=5181 ) properties (out of 16) seen :25641
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:37:10] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:37:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:37:10] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:37:10] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:37:10] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:37:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:37:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:37:10] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:37:10] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:37:10] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:37:10] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:37:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:37:10] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:37:10] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:37:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:37:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:37:10] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:37:10] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:37:10] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:37:10] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:37:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:37:10] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:37:10] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:37:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:37:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:37:11] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:37:11] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:37:11] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:37:11] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:37:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:37:11] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:37:11] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:37:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:37:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:37:11] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:37:11] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:37:11] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:37:11] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:37:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:37:11] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:37:11] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:37:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:37:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:37:11] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:37:11] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:37:11] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:37:11] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:37:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:37:11] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:37:11] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:37:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:37:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:37:11] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:37:11] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:37:11] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:37:11] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:37:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:37:11] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:37:11] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:37:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:37:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:37:11] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:37:11] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:37:11] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:37:11] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:37:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:37:11] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:37:11] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:37:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:37:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:37:11] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:37:11] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:37:11] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:37:11] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:37:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:37:11] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:37:11] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:37:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:37:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:37:11] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2021-05-19 10:37:11] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:37:11] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:37:11] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:37:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:37:11] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:37:11] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:37:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:37:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:37:11] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:37:11] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:37:11] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:37:11] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:37:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:37:11] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:37:11] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:37:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:37:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:37:11] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:37:11] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:37:11] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:37:11] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:37:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:37:11] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:37:11] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:37:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:37:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:37:11] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:37:11] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:37:11] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:37:11] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:37:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:37:11] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:37:11] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:37:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:37:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:37:11] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:37:11] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:37:11] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:37:11] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:37:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:37:11] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:37:11] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:37:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:37:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:37:11] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:37:11] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:37:11] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:37:11] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:37:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:37:11] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:37:11] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:37:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:37:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:37:11] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:37:11] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:37:11] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:37:11] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:37:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:37:11] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:37:11] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:37:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:37:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:37:11] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:37:11] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:37:11] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:37:11] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22228, 23864, 25701, 25702, 16708, 13357, 17551, 25703, 25705, 15872, 22272, 23866, 13913, 15912, 14526, 25701]
Incomplete Parikh walk after 2573800 steps, including 99 resets, run finished after 4509 ms. (steps per millisecond=570 ) properties (out of 16) seen :25728 could not realise parikh vector
Incomplete Parikh walk after 1456200 steps, including 98 resets, run finished after 2827 ms. (steps per millisecond=515 ) properties (out of 16) seen :16038 could not realise parikh vector
Incomplete Parikh walk after 1594800 steps, including 99 resets, run finished after 2893 ms. (steps per millisecond=551 ) properties (out of 16) seen :15934 could not realise parikh vector
Incomplete Parikh walk after 1394900 steps, including 99 resets, run finished after 2549 ms. (steps per millisecond=547 ) properties (out of 16) seen :13935 could not realise parikh vector
Incomplete Parikh walk after 2390200 steps, including 98 resets, run finished after 4027 ms. (steps per millisecond=593 ) properties (out of 16) seen :23891 could not realise parikh vector
Incomplete Parikh walk after 2230800 steps, including 98 resets, run finished after 3754 ms. (steps per millisecond=594 ) properties (out of 16) seen :22296 could not realise parikh vector
Incomplete Parikh walk after 1590800 steps, including 99 resets, run finished after 2767 ms. (steps per millisecond=574 ) properties (out of 16) seen :15897 could not realise parikh vector
Incomplete Parikh walk after 2574200 steps, including 99 resets, run finished after 4237 ms. (steps per millisecond=607 ) properties (out of 16) seen :25735 could not realise parikh vector
Incomplete Parikh walk after 2574000 steps, including 99 resets, run finished after 4560 ms. (steps per millisecond=564 ) properties (out of 16) seen :25726 could not realise parikh vector
Incomplete Parikh walk after 1758700 steps, including 99 resets, run finished after 3134 ms. (steps per millisecond=561 ) properties (out of 16) seen :17575 could not realise parikh vector
Incomplete Parikh walk after 1339300 steps, including 99 resets, run finished after 2508 ms. (steps per millisecond=534 ) properties (out of 16) seen :13378 could not realise parikh vector
Incomplete Parikh walk after 1674400 steps, including 99 resets, run finished after 2942 ms. (steps per millisecond=569 ) properties (out of 16) seen :16730 could not realise parikh vector
Incomplete Parikh walk after 2573900 steps, including 99 resets, run finished after 4449 ms. (steps per millisecond=578 ) properties (out of 16) seen :25728 could not realise parikh vector
Incomplete Parikh walk after 2573800 steps, including 99 resets, run finished after 4339 ms. (steps per millisecond=593 ) properties (out of 16) seen :25728 could not realise parikh vector
Incomplete Parikh walk after 2390000 steps, including 98 resets, run finished after 4269 ms. (steps per millisecond=559 ) properties (out of 16) seen :23889 could not realise parikh vector
Incomplete Parikh walk after 2226400 steps, including 99 resets, run finished after 3729 ms. (steps per millisecond=597 ) properties (out of 16) seen :22253 could not realise parikh vector
Support contains 16 out of 41 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:38:09] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:38:09] [INFO ] Implicit Places using invariants in 8 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:38:09] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:38:09] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:38:09] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 31 ms to find 0 implicit places.
[2021-05-19 10:38:09] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:38:09] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:38:09] [INFO ] Dead Transitions using invariants and state equation in 13 ms returned []
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:38:09] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3087 ms. (steps per millisecond=323 ) properties (out of 16) seen :131199
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 499 ms. (steps per millisecond=2004 ) properties (out of 16) seen :15162
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 190 ms. (steps per millisecond=5263 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=5102 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 666 ms. (steps per millisecond=1501 ) properties (out of 16) seen :9820
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 707 ms. (steps per millisecond=1414 ) properties (out of 16) seen :8981
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 616 ms. (steps per millisecond=1623 ) properties (out of 16) seen :11549
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=5102 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 714 ms. (steps per millisecond=1400 ) properties (out of 16) seen :8773
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 374 ms. (steps per millisecond=2673 ) properties (out of 16) seen :19619
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 193 ms. (steps per millisecond=5181 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 657 ms. (steps per millisecond=1522 ) properties (out of 16) seen :9804
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 684 ms. (steps per millisecond=1461 ) properties (out of 16) seen :9546
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 693 ms. (steps per millisecond=1443 ) properties (out of 16) seen :9532
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 192 ms. (steps per millisecond=5208 ) properties (out of 16) seen :25641
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:38:19] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:38:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:38:19] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:38:19] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:38:19] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:38:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:38:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:38:19] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:38:19] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:38:19] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:38:19] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:38:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:38:19] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:38:19] [INFO ] [Real]Added 29 Read/Feed constraints in 6 ms returned sat
[2021-05-19 10:38:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:38:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:38:19] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:38:19] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:38:19] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:38:19] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 5 ms.
[2021-05-19 10:38:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:38:19] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:38:19] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:38:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:38:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:38:19] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:38:19] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:38:19] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:38:19] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:38:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:38:19] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:38:19] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:38:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:38:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:38:19] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:38:19] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:38:19] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:38:19] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:38:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:38:19] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:38:19] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:38:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:38:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:38:19] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:38:19] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:38:19] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:38:19] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:38:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:38:19] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:38:19] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:38:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:38:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:38:19] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:38:19] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:38:19] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:38:19] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:38:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:38:19] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:38:19] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:38:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:38:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:38:19] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:38:19] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:38:19] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:38:19] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:38:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:38:20] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:38:20] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:38:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:38:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:38:20] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:38:20] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:38:20] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:38:20] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:38:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:38:20] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:38:20] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:38:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:38:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:38:20] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:38:20] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:38:20] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:38:20] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:38:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:38:20] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:38:20] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:38:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:38:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:38:20] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:38:20] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:38:20] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:38:20] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:38:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:38:20] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:38:20] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:38:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:38:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:38:20] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:38:20] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:38:20] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:38:20] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 3 ms.
[2021-05-19 10:38:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:38:20] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:38:20] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:38:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:38:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:38:20] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:38:20] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:38:20] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:38:20] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:38:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:38:20] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:38:20] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:38:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:38:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:38:20] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:38:20] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:38:20] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:38:20] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:38:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:38:20] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:38:20] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:38:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:38:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:38:20] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:38:20] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:38:20] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:38:20] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:38:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:38:20] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:38:20] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:38:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:38:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:38:20] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:38:20] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:38:20] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:38:20] [INFO ] Added : 29 causal constraints over 6 iterations in 23 ms. Result :sat
Minimization took 5 ms.
[2021-05-19 10:38:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:38:20] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:38:20] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:38:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:38:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:38:20] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:38:20] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:38:20] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:38:20] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22230, 23866, 25705, 25704, 16711, 13359, 17553, 25705, 25708, 15874, 22274, 23868, 13915, 15914, 14529, 25703]
Incomplete Parikh walk after 2574000 steps, including 99 resets, run finished after 4451 ms. (steps per millisecond=578 ) properties (out of 16) seen :25729 could not realise parikh vector
Incomplete Parikh walk after 1456500 steps, including 98 resets, run finished after 2806 ms. (steps per millisecond=519 ) properties (out of 16) seen :16065 could not realise parikh vector
Incomplete Parikh walk after 1595000 steps, including 99 resets, run finished after 2893 ms. (steps per millisecond=551 ) properties (out of 16) seen :15936 could not realise parikh vector
Incomplete Parikh walk after 1395100 steps, including 99 resets, run finished after 2546 ms. (steps per millisecond=547 ) properties (out of 16) seen :13938 could not realise parikh vector
Incomplete Parikh walk after 2390400 steps, including 98 resets, run finished after 4002 ms. (steps per millisecond=597 ) properties (out of 16) seen :23893 could not realise parikh vector
Incomplete Parikh walk after 2231000 steps, including 98 resets, run finished after 3716 ms. (steps per millisecond=600 ) properties (out of 16) seen :22300 could not realise parikh vector
Incomplete Parikh walk after 1591000 steps, including 99 resets, run finished after 2737 ms. (steps per millisecond=581 ) properties (out of 16) seen :15895 could not realise parikh vector
Incomplete Parikh walk after 2574500 steps, including 99 resets, run finished after 4220 ms. (steps per millisecond=610 ) properties (out of 16) seen :25732 could not realise parikh vector
Incomplete Parikh walk after 2574200 steps, including 99 resets, run finished after 4532 ms. (steps per millisecond=568 ) properties (out of 16) seen :25730 could not realise parikh vector
Incomplete Parikh walk after 1758900 steps, including 99 resets, run finished after 3138 ms. (steps per millisecond=560 ) properties (out of 16) seen :17573 could not realise parikh vector
Incomplete Parikh walk after 1339500 steps, including 99 resets, run finished after 2498 ms. (steps per millisecond=536 ) properties (out of 16) seen :13383 could not realise parikh vector
Incomplete Parikh walk after 1674700 steps, including 99 resets, run finished after 2927 ms. (steps per millisecond=572 ) properties (out of 16) seen :16738 could not realise parikh vector
Incomplete Parikh walk after 2574100 steps, including 99 resets, run finished after 4408 ms. (steps per millisecond=583 ) properties (out of 16) seen :25728 could not realise parikh vector
Incomplete Parikh walk after 2574200 steps, including 99 resets, run finished after 4338 ms. (steps per millisecond=593 ) properties (out of 16) seen :25730 could not realise parikh vector
Incomplete Parikh walk after 2390200 steps, including 98 resets, run finished after 4206 ms. (steps per millisecond=568 ) properties (out of 16) seen :23892 could not realise parikh vector
Incomplete Parikh walk after 2226600 steps, including 99 resets, run finished after 3712 ms. (steps per millisecond=599 ) properties (out of 16) seen :22252 could not realise parikh vector
Support contains 16 out of 41 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:39:17] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:39:17] [INFO ] Implicit Places using invariants in 7 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:39:17] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:39:17] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:39:17] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 28 ms to find 0 implicit places.
[2021-05-19 10:39:17] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:39:17] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:39:17] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:39:17] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3061 ms. (steps per millisecond=326 ) properties (out of 16) seen :131581
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 455 ms. (steps per millisecond=2197 ) properties (out of 16) seen :15160
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 189 ms. (steps per millisecond=5291 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=5102 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 585 ms. (steps per millisecond=1709 ) properties (out of 16) seen :13929
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 714 ms. (steps per millisecond=1400 ) properties (out of 16) seen :8993
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 678 ms. (steps per millisecond=1474 ) properties (out of 16) seen :10471
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=5128 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 210 ms. (steps per millisecond=4761 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 666 ms. (steps per millisecond=1501 ) properties (out of 16) seen :11147
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 451 ms. (steps per millisecond=2217 ) properties (out of 16) seen :18539
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 191 ms. (steps per millisecond=5235 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 678 ms. (steps per millisecond=1474 ) properties (out of 16) seen :9841
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 594 ms. (steps per millisecond=1683 ) properties (out of 16) seen :13360
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 660 ms. (steps per millisecond=1515 ) properties (out of 16) seen :10441
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 193 ms. (steps per millisecond=5181 ) properties (out of 16) seen :25641
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:39:27] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:39:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:39:27] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:39:27] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:39:27] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:39:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:39:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:39:27] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:39:27] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:39:27] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:39:27] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:39:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:39:27] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:39:27] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:39:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:39:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:39:27] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:39:27] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:39:27] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:39:27] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:39:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:39:27] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:39:27] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:39:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:39:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:39:27] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:39:27] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:39:27] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:39:27] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:39:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:39:27] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:39:27] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:39:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:39:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:39:27] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:39:27] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:39:27] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:39:27] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:39:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:39:27] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:39:27] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:39:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:39:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:39:27] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:39:27] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:39:27] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:39:28] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:39:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:39:28] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:39:28] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:39:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:39:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:39:28] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:39:28] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:39:28] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:39:28] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:39:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:39:28] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:39:28] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:39:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:39:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:39:28] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:39:28] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:39:28] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:39:28] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:39:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:39:28] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:39:28] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:39:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:39:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:39:28] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:39:28] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:39:28] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:39:28] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:39:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:39:28] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:39:28] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:39:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:39:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:39:28] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:39:28] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:39:28] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:39:28] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:39:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:39:28] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:39:28] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:39:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:39:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:39:28] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:39:28] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:39:28] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:39:28] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:39:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:39:28] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:39:28] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:39:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:39:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:39:28] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:39:28] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:39:28] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:39:28] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:39:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:39:28] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:39:28] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:39:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:39:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:39:28] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:39:28] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:39:28] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:39:28] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:39:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:39:28] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:39:28] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:39:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:39:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:39:28] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:39:28] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:39:28] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:39:28] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:39:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:39:28] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:39:28] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:39:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:39:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:39:28] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:39:28] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:39:28] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:39:28] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:39:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:39:28] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:39:28] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:39:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:39:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:39:28] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:39:28] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:39:28] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:39:28] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:39:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:39:28] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:39:28] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:39:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:39:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:39:28] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:39:28] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:39:28] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:39:28] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22232, 23868, 25707, 25706, 16714, 13361, 17555, 25707, 25710, 15876, 22276, 23870, 13917, 15917, 14531, 25705]
Incomplete Parikh walk after 2574200 steps, including 99 resets, run finished after 4464 ms. (steps per millisecond=576 ) properties (out of 16) seen :25731 could not realise parikh vector
Incomplete Parikh walk after 1456700 steps, including 98 resets, run finished after 2825 ms. (steps per millisecond=515 ) properties (out of 16) seen :16130 could not realise parikh vector
Incomplete Parikh walk after 1595300 steps, including 99 resets, run finished after 2889 ms. (steps per millisecond=552 ) properties (out of 16) seen :15940 could not realise parikh vector
Incomplete Parikh walk after 1395300 steps, including 99 resets, run finished after 2565 ms. (steps per millisecond=543 ) properties (out of 16) seen :13942 could not realise parikh vector
Incomplete Parikh walk after 2390600 steps, including 98 resets, run finished after 4024 ms. (steps per millisecond=594 ) properties (out of 16) seen :23893 could not realise parikh vector
Incomplete Parikh walk after 2231200 steps, including 98 resets, run finished after 3723 ms. (steps per millisecond=599 ) properties (out of 16) seen :22298 could not realise parikh vector
Incomplete Parikh walk after 1591200 steps, including 99 resets, run finished after 2746 ms. (steps per millisecond=579 ) properties (out of 16) seen :15897 could not realise parikh vector
Incomplete Parikh walk after 2574700 steps, including 99 resets, run finished after 4233 ms. (steps per millisecond=608 ) properties (out of 16) seen :25736 could not realise parikh vector
Incomplete Parikh walk after 2574400 steps, including 99 resets, run finished after 4561 ms. (steps per millisecond=564 ) properties (out of 16) seen :25732 could not realise parikh vector
Incomplete Parikh walk after 1759100 steps, including 99 resets, run finished after 3154 ms. (steps per millisecond=557 ) properties (out of 16) seen :17577 could not realise parikh vector
Incomplete Parikh walk after 1339700 steps, including 99 resets, run finished after 2512 ms. (steps per millisecond=533 ) properties (out of 16) seen :13386 could not realise parikh vector
Incomplete Parikh walk after 1675000 steps, including 99 resets, run finished after 2938 ms. (steps per millisecond=570 ) properties (out of 16) seen :16738 could not realise parikh vector
Incomplete Parikh walk after 2574300 steps, including 99 resets, run finished after 4440 ms. (steps per millisecond=579 ) properties (out of 16) seen :25730 could not realise parikh vector
Incomplete Parikh walk after 2574400 steps, including 99 resets, run finished after 4410 ms. (steps per millisecond=583 ) properties (out of 16) seen :25730 could not realise parikh vector
Incomplete Parikh walk after 2390400 steps, including 98 resets, run finished after 4269 ms. (steps per millisecond=559 ) properties (out of 16) seen :23892 could not realise parikh vector
Incomplete Parikh walk after 2226800 steps, including 99 resets, run finished after 3730 ms. (steps per millisecond=596 ) properties (out of 16) seen :22256 could not realise parikh vector
Support contains 16 out of 41 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:40:26] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:40:26] [INFO ] Implicit Places using invariants in 14 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:40:26] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:40:26] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:40:26] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 35 ms to find 0 implicit places.
[2021-05-19 10:40:26] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:40:26] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:40:26] [INFO ] Dead Transitions using invariants and state equation in 18 ms returned []
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:40:26] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3072 ms. (steps per millisecond=325 ) properties (out of 16) seen :131115
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 447 ms. (steps per millisecond=2237 ) properties (out of 16) seen :15149
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 189 ms. (steps per millisecond=5291 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=5102 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 605 ms. (steps per millisecond=1652 ) properties (out of 16) seen :11140
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 634 ms. (steps per millisecond=1577 ) properties (out of 16) seen :10769
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 554 ms. (steps per millisecond=1805 ) properties (out of 16) seen :12331
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=5128 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 691 ms. (steps per millisecond=1447 ) properties (out of 16) seen :9867
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 372 ms. (steps per millisecond=2688 ) properties (out of 16) seen :22234
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 193 ms. (steps per millisecond=5181 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 606 ms. (steps per millisecond=1650 ) properties (out of 16) seen :13360
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 703 ms. (steps per millisecond=1422 ) properties (out of 16) seen :9538
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 694 ms. (steps per millisecond=1440 ) properties (out of 16) seen :9039
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 191 ms. (steps per millisecond=5235 ) properties (out of 16) seen :25641
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:40:36] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:40:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:40:36] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:40:36] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:40:36] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:40:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:40:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:40:36] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:40:36] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:40:36] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:40:36] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:40:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:40:36] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:40:36] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:40:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:40:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:40:36] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:40:36] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:40:36] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:40:36] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 5 ms.
[2021-05-19 10:40:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:40:36] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:40:36] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:40:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:40:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:40:36] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:40:36] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:40:36] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:40:36] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:40:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:40:36] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:40:36] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:40:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:40:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:40:36] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:40:36] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:40:36] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:40:36] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:40:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:40:36] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:40:36] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:40:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:40:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:40:36] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:40:36] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:40:36] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:40:36] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:40:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:40:36] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:40:36] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:40:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:40:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:40:36] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:40:36] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:40:36] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:40:36] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:40:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:40:36] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:40:36] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:40:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:40:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:40:36] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:40:36] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:40:36] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:40:36] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:40:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:40:36] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:40:36] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:40:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:40:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:40:36] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:40:36] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:40:36] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:40:36] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:40:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:40:36] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:40:36] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:40:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:40:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:40:36] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:40:36] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:40:36] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:40:36] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:40:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:40:36] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:40:36] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:40:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:40:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:40:36] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:40:36] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:40:36] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:40:36] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:40:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:40:36] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:40:36] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:40:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:40:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:40:36] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:40:36] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:40:36] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:40:36] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:40:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:40:36] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:40:36] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:40:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:40:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:40:36] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:40:36] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:40:36] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:40:36] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:40:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:40:36] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:40:36] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:40:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:40:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:40:36] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:40:36] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:40:36] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:40:36] [INFO ] Added : 29 causal constraints over 6 iterations in 22 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:40:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:40:36] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:40:36] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:40:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:40:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:40:36] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:40:36] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:40:36] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:40:37] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:40:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:40:37] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:40:37] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:40:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:40:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:40:37] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:40:37] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:40:37] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:40:37] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:40:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:40:37] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:40:37] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:40:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:40:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:40:37] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:40:37] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:40:37] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:40:37] [INFO ] Added : 29 causal constraints over 6 iterations in 22 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22235, 23870, 25709, 25708, 16717, 13364, 17557, 25709, 25713, 15878, 22278, 23872, 13919, 15919, 14533, 25707]
Incomplete Parikh walk after 2574400 steps, including 99 resets, run finished after 4477 ms. (steps per millisecond=575 ) properties (out of 16) seen :25734 could not realise parikh vector
Incomplete Parikh walk after 1456900 steps, including 98 resets, run finished after 2808 ms. (steps per millisecond=518 ) properties (out of 16) seen :16041 could not realise parikh vector
Incomplete Parikh walk after 1595500 steps, including 99 resets, run finished after 2879 ms. (steps per millisecond=554 ) properties (out of 16) seen :15941 could not realise parikh vector
Incomplete Parikh walk after 1395500 steps, including 99 resets, run finished after 2534 ms. (steps per millisecond=550 ) properties (out of 16) seen :13941 could not realise parikh vector
Incomplete Parikh walk after 2390800 steps, including 98 resets, run finished after 3991 ms. (steps per millisecond=599 ) properties (out of 16) seen :23898 could not realise parikh vector
Incomplete Parikh walk after 2231400 steps, including 98 resets, run finished after 3714 ms. (steps per millisecond=600 ) properties (out of 16) seen :22302 could not realise parikh vector
Incomplete Parikh walk after 1591400 steps, including 99 resets, run finished after 2745 ms. (steps per millisecond=579 ) properties (out of 16) seen :15902 could not realise parikh vector
Incomplete Parikh walk after 2575000 steps, including 99 resets, run finished after 4226 ms. (steps per millisecond=609 ) properties (out of 16) seen :25739 could not realise parikh vector
Incomplete Parikh walk after 2574600 steps, including 99 resets, run finished after 4533 ms. (steps per millisecond=567 ) properties (out of 16) seen :25736 could not realise parikh vector
Incomplete Parikh walk after 1759300 steps, including 99 resets, run finished after 3132 ms. (steps per millisecond=561 ) properties (out of 16) seen :17580 could not realise parikh vector
Incomplete Parikh walk after 1340000 steps, including 99 resets, run finished after 2501 ms. (steps per millisecond=535 ) properties (out of 16) seen :13386 could not realise parikh vector
Incomplete Parikh walk after 1675300 steps, including 99 resets, run finished after 2918 ms. (steps per millisecond=574 ) properties (out of 16) seen :16738 could not realise parikh vector
Incomplete Parikh walk after 2574500 steps, including 99 resets, run finished after 4404 ms. (steps per millisecond=584 ) properties (out of 16) seen :25733 could not realise parikh vector
Incomplete Parikh walk after 2574600 steps, including 99 resets, run finished after 4320 ms. (steps per millisecond=595 ) properties (out of 16) seen :25735 could not realise parikh vector
Incomplete Parikh walk after 2390600 steps, including 98 resets, run finished after 4229 ms. (steps per millisecond=565 ) properties (out of 16) seen :23898 could not realise parikh vector
Incomplete Parikh walk after 2227100 steps, including 99 resets, run finished after 3690 ms. (steps per millisecond=603 ) properties (out of 16) seen :22258 could not realise parikh vector
Support contains 16 out of 41 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:41:34] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:41:34] [INFO ] Implicit Places using invariants in 7 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:41:34] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:41:34] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:41:34] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 28 ms to find 0 implicit places.
[2021-05-19 10:41:34] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:41:34] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:41:34] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:41:34] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3069 ms. (steps per millisecond=325 ) properties (out of 16) seen :131209
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 493 ms. (steps per millisecond=2028 ) properties (out of 16) seen :18550
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 189 ms. (steps per millisecond=5291 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=5128 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 610 ms. (steps per millisecond=1639 ) properties (out of 16) seen :11947
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 609 ms. (steps per millisecond=1642 ) properties (out of 16) seen :13400
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 609 ms. (steps per millisecond=1642 ) properties (out of 16) seen :11948
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 192 ms. (steps per millisecond=5208 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=5102 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 596 ms. (steps per millisecond=1677 ) properties (out of 16) seen :12851
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 235 ms. (steps per millisecond=4255 ) properties (out of 16) seen :22224
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 192 ms. (steps per millisecond=5208 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 671 ms. (steps per millisecond=1490 ) properties (out of 16) seen :12003
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 741 ms. (steps per millisecond=1349 ) properties (out of 16) seen :8624
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 678 ms. (steps per millisecond=1474 ) properties (out of 16) seen :10132
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 194 ms. (steps per millisecond=5154 ) properties (out of 16) seen :25641
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:41:43] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:41:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:41:43] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:41:43] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:41:43] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:41:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:41:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:41:43] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:41:43] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:41:44] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:41:44] [INFO ] Added : 29 causal constraints over 6 iterations in 22 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:41:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:41:44] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:41:44] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:41:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:41:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:41:44] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:41:44] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:41:44] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:41:44] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 3 ms.
[2021-05-19 10:41:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:41:44] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:41:44] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:41:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:41:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:41:44] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:41:44] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:41:44] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:41:44] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:41:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:41:44] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:41:44] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:41:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:41:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:41:44] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:41:44] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:41:44] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:41:44] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:41:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:41:44] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:41:44] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:41:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:41:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:41:44] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:41:44] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:41:44] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:41:44] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:41:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:41:44] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:41:44] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:41:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:41:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:41:44] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:41:44] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:41:44] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:41:44] [INFO ] Added : 29 causal constraints over 6 iterations in 22 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:41:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:41:44] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:41:44] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:41:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:41:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:41:44] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:41:44] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:41:44] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:41:44] [INFO ] Added : 29 causal constraints over 6 iterations in 22 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:41:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:41:44] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:41:44] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:41:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:41:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:41:44] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:41:44] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:41:44] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:41:44] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:41:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:41:44] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:41:44] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:41:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:41:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:41:44] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:41:44] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:41:44] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:41:44] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:41:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:41:44] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:41:44] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:41:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:41:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:41:44] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:41:44] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:41:44] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:41:44] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:41:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:41:44] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:41:44] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:41:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:41:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:41:44] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:41:44] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:41:44] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:41:44] [INFO ] Added : 29 causal constraints over 6 iterations in 24 ms. Result :sat
Minimization took 7 ms.
[2021-05-19 10:41:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:41:44] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:41:44] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:41:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:41:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:41:44] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:41:44] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:41:44] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:41:44] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:41:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:41:44] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:41:44] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:41:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:41:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:41:44] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2021-05-19 10:41:44] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:41:44] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:41:44] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 5 ms.
[2021-05-19 10:41:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:41:44] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:41:44] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:41:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:41:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:41:44] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:41:44] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:41:44] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:41:44] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:41:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:41:44] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:41:44] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:41:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:41:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:41:44] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:41:44] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:41:44] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:41:45] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:41:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:41:45] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:41:45] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:41:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:41:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:41:45] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:41:45] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:41:45] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:41:45] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 3 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22238, 23872, 25713, 25710, 16719, 13366, 17559, 25711, 25715, 15880, 22280, 23874, 13921, 15921, 14535, 25710]
Incomplete Parikh walk after 2574700 steps, including 99 resets, run finished after 4519 ms. (steps per millisecond=569 ) properties (out of 16) seen :25733 could not realise parikh vector
Incomplete Parikh walk after 1457100 steps, including 98 resets, run finished after 2836 ms. (steps per millisecond=513 ) properties (out of 16) seen :16057 could not realise parikh vector
Incomplete Parikh walk after 1595700 steps, including 99 resets, run finished after 2899 ms. (steps per millisecond=550 ) properties (out of 16) seen :15942 could not realise parikh vector
Incomplete Parikh walk after 1395700 steps, including 99 resets, run finished after 2554 ms. (steps per millisecond=546 ) properties (out of 16) seen :13945 could not realise parikh vector
Incomplete Parikh walk after 2391000 steps, including 98 resets, run finished after 4011 ms. (steps per millisecond=596 ) properties (out of 16) seen :23899 could not realise parikh vector
Incomplete Parikh walk after 2231600 steps, including 98 resets, run finished after 3728 ms. (steps per millisecond=598 ) properties (out of 16) seen :22302 could not realise parikh vector
Incomplete Parikh walk after 1591600 steps, including 99 resets, run finished after 2767 ms. (steps per millisecond=575 ) properties (out of 16) seen :15902 could not realise parikh vector
Incomplete Parikh walk after 2575200 steps, including 99 resets, run finished after 4254 ms. (steps per millisecond=605 ) properties (out of 16) seen :25740 could not realise parikh vector
Incomplete Parikh walk after 2574800 steps, including 99 resets, run finished after 4564 ms. (steps per millisecond=564 ) properties (out of 16) seen :25737 could not realise parikh vector
Incomplete Parikh walk after 1759500 steps, including 99 resets, run finished after 3138 ms. (steps per millisecond=560 ) properties (out of 16) seen :17582 could not realise parikh vector
Incomplete Parikh walk after 1340200 steps, including 99 resets, run finished after 2517 ms. (steps per millisecond=532 ) properties (out of 16) seen :13392 could not realise parikh vector
Incomplete Parikh walk after 1675500 steps, including 99 resets, run finished after 2943 ms. (steps per millisecond=569 ) properties (out of 16) seen :16741 could not realise parikh vector
Incomplete Parikh walk after 2574700 steps, including 99 resets, run finished after 4456 ms. (steps per millisecond=577 ) properties (out of 16) seen :25734 could not realise parikh vector
Incomplete Parikh walk after 2575000 steps, including 99 resets, run finished after 4356 ms. (steps per millisecond=591 ) properties (out of 16) seen :25739 could not realise parikh vector
Incomplete Parikh walk after 2390800 steps, including 98 resets, run finished after 4233 ms. (steps per millisecond=564 ) properties (out of 16) seen :23896 could not realise parikh vector
Incomplete Parikh walk after 2227400 steps, including 99 resets, run finished after 3708 ms. (steps per millisecond=600 ) properties (out of 16) seen :22265 could not realise parikh vector
Support contains 16 out of 41 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:42:42] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:42:42] [INFO ] Implicit Places using invariants in 7 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:42:42] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:42:42] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:42:42] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 29 ms to find 0 implicit places.
[2021-05-19 10:42:42] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:42:42] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:42:42] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:42:42] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3063 ms. (steps per millisecond=326 ) properties (out of 16) seen :131389
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 530 ms. (steps per millisecond=1886 ) properties (out of 16) seen :13944
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 192 ms. (steps per millisecond=5208 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 660 ms. (steps per millisecond=1515 ) properties (out of 16) seen :11964
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 661 ms. (steps per millisecond=1512 ) properties (out of 16) seen :10226
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 679 ms. (steps per millisecond=1472 ) properties (out of 16) seen :10103
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 193 ms. (steps per millisecond=5181 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 744 ms. (steps per millisecond=1344 ) properties (out of 16) seen :8241
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 16) seen :19615
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 193 ms. (steps per millisecond=5181 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 635 ms. (steps per millisecond=1574 ) properties (out of 16) seen :12415
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 616 ms. (steps per millisecond=1623 ) properties (out of 16) seen :13950
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 631 ms. (steps per millisecond=1584 ) properties (out of 16) seen :11530
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 191 ms. (steps per millisecond=5235 ) properties (out of 16) seen :25641
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:42:52] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 10:42:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:42:52] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:42:52] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:42:52] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:42:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:42:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:42:52] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:42:52] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:42:52] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:42:52] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:42:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:42:52] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:42:52] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:42:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:42:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:42:52] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:42:52] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:42:52] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:42:52] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 5 ms.
[2021-05-19 10:42:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:42:52] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:42:52] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:42:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:42:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:42:52] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:42:52] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:42:52] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:42:52] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:42:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:42:52] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:42:52] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:42:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:42:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:42:52] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:42:52] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:42:52] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:42:52] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:42:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:42:52] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:42:52] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:42:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:42:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:42:52] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:42:52] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:42:52] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:42:52] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:42:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:42:52] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:42:52] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:42:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:42:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:42:52] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:42:52] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:42:52] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:42:52] [INFO ] Added : 29 causal constraints over 6 iterations in 26 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:42:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:42:52] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:42:52] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:42:53] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:42:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:42:53] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:42:53] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:42:53] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:42:53] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:42:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:42:53] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:42:53] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:42:53] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:42:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:42:53] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:42:53] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:42:53] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:42:53] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 5 ms.
[2021-05-19 10:42:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:42:53] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:42:53] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:42:53] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:42:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:42:53] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:42:53] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:42:53] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:42:53] [INFO ] Added : 29 causal constraints over 6 iterations in 22 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:42:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:42:53] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:42:53] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:42:53] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:42:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:42:53] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:42:53] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:42:53] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:42:53] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:42:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:42:53] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:42:53] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:42:53] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:42:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:42:53] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:42:53] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:42:53] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:42:53] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:42:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:42:53] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:42:53] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:42:53] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:42:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:42:53] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:42:53] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:42:53] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:42:53] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:42:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:42:53] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:42:53] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:42:53] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:42:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:42:53] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:42:53] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:42:53] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:42:53] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:42:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:42:53] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:42:53] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:42:53] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:42:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:42:53] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:42:53] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:42:53] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:42:53] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:42:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:42:53] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:42:53] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:42:53] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:42:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:42:53] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:42:53] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:42:53] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:42:53] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:42:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:42:53] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:42:53] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:42:53] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:42:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:42:53] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:42:53] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:42:53] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:42:53] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 5 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22240, 23874, 25715, 25712, 16721, 13370, 17561, 25714, 25717, 15882, 22282, 23876, 13923, 15923, 14537, 25712]
Incomplete Parikh walk after 2574900 steps, including 99 resets, run finished after 4470 ms. (steps per millisecond=576 ) properties (out of 16) seen :25735 could not realise parikh vector
Incomplete Parikh walk after 1457300 steps, including 98 resets, run finished after 2801 ms. (steps per millisecond=520 ) properties (out of 16) seen :16077 could not realise parikh vector
Incomplete Parikh walk after 1595900 steps, including 99 resets, run finished after 2873 ms. (steps per millisecond=555 ) properties (out of 16) seen :15944 could not realise parikh vector
Incomplete Parikh walk after 1395900 steps, including 99 resets, run finished after 2532 ms. (steps per millisecond=551 ) properties (out of 16) seen :13947 could not realise parikh vector
Incomplete Parikh walk after 2391200 steps, including 98 resets, run finished after 3990 ms. (steps per millisecond=599 ) properties (out of 16) seen :23900 could not realise parikh vector
Incomplete Parikh walk after 2231800 steps, including 98 resets, run finished after 3748 ms. (steps per millisecond=595 ) properties (out of 16) seen :22309 could not realise parikh vector
Incomplete Parikh walk after 1591800 steps, including 99 resets, run finished after 2749 ms. (steps per millisecond=579 ) properties (out of 16) seen :15904 could not realise parikh vector
Incomplete Parikh walk after 2575400 steps, including 99 resets, run finished after 4241 ms. (steps per millisecond=607 ) properties (out of 16) seen :25740 could not realise parikh vector
Incomplete Parikh walk after 2575100 steps, including 99 resets, run finished after 4540 ms. (steps per millisecond=567 ) properties (out of 16) seen :25738 could not realise parikh vector
Incomplete Parikh walk after 1759700 steps, including 99 resets, run finished after 3130 ms. (steps per millisecond=562 ) properties (out of 16) seen :17585 could not realise parikh vector
Incomplete Parikh walk after 1340600 steps, including 99 resets, run finished after 2496 ms. (steps per millisecond=537 ) properties (out of 16) seen :13393 could not realise parikh vector
Incomplete Parikh walk after 1675700 steps, including 99 resets, run finished after 2970 ms. (steps per millisecond=564 ) properties (out of 16) seen :16741 could not realise parikh vector
Incomplete Parikh walk after 2574900 steps, including 99 resets, run finished after 4454 ms. (steps per millisecond=578 ) properties (out of 16) seen :25735 could not realise parikh vector
Incomplete Parikh walk after 2575200 steps, including 99 resets, run finished after 4372 ms. (steps per millisecond=589 ) properties (out of 16) seen :25739 could not realise parikh vector
Incomplete Parikh walk after 2391000 steps, including 98 resets, run finished after 4264 ms. (steps per millisecond=560 ) properties (out of 16) seen :23904 could not realise parikh vector
Incomplete Parikh walk after 2227600 steps, including 99 resets, run finished after 3730 ms. (steps per millisecond=597 ) properties (out of 16) seen :22263 could not realise parikh vector
Support contains 16 out of 41 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 4 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:43:51] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:43:51] [INFO ] Implicit Places using invariants in 8 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:43:51] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 10:43:51] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:43:51] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 27 ms to find 0 implicit places.
[2021-05-19 10:43:51] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:43:51] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 10:43:51] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:43:51] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3075 ms. (steps per millisecond=325 ) properties (out of 16) seen :131273
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 399 ms. (steps per millisecond=2506 ) properties (out of 16) seen :17546
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 189 ms. (steps per millisecond=5291 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=5128 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=5102 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 698 ms. (steps per millisecond=1432 ) properties (out of 16) seen :8725
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 586 ms. (steps per millisecond=1706 ) properties (out of 16) seen :14554
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 587 ms. (steps per millisecond=1703 ) properties (out of 16) seen :16726
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=5128 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 727 ms. (steps per millisecond=1375 ) properties (out of 16) seen :8830
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 451 ms. (steps per millisecond=2217 ) properties (out of 16) seen :17568
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 194 ms. (steps per millisecond=5154 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 683 ms. (steps per millisecond=1464 ) properties (out of 16) seen :11172
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 706 ms. (steps per millisecond=1416 ) properties (out of 16) seen :9590
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 625 ms. (steps per millisecond=1600 ) properties (out of 16) seen :10786
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 192 ms. (steps per millisecond=5208 ) properties (out of 16) seen :25641
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:44:00] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:44:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:44:00] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:44:00] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:44:00] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:44:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:44:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:44:00] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:44:00] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:44:00] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:44:01] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:44:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:44:01] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:44:01] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:44:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:44:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:44:01] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:44:01] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:44:01] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:44:01] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:44:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:44:01] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:44:01] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:44:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:44:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:44:01] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:44:01] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:44:01] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:44:01] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:44:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:44:01] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:44:01] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:44:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:44:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:44:01] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:44:01] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:44:01] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:44:01] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:44:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:44:01] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:44:01] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:44:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:44:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:44:01] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:44:01] [INFO ] [Nat]Added 29 Read/Feed constraints in 6 ms returned sat
[2021-05-19 10:44:01] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:44:01] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:44:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:44:01] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:44:01] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:44:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:44:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:44:01] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:44:01] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:44:01] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:44:01] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:44:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:44:01] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:44:01] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:44:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:44:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:44:01] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:44:01] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:44:01] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:44:01] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:44:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:44:01] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:44:01] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:44:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:44:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:44:01] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:44:01] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:44:01] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:44:01] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 3 ms.
[2021-05-19 10:44:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:44:01] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:44:01] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:44:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:44:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:44:01] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:44:01] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:44:01] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:44:01] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:44:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:44:01] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:44:01] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:44:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:44:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:44:01] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:44:01] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:44:01] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:44:01] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:44:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:44:01] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:44:01] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:44:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:44:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:44:01] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:44:01] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:44:01] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:44:01] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:44:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:44:01] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:44:01] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:44:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:44:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:44:01] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:44:01] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:44:01] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:44:01] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:44:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:44:01] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:44:01] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:44:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:44:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:44:01] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:44:01] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:44:01] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:44:01] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:44:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:44:01] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:44:01] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:44:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:44:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:44:01] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:44:01] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:44:01] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:44:01] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:44:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:44:01] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:44:01] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:44:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:44:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:44:01] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:44:01] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:44:01] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:44:01] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:44:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:44:01] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:44:01] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:44:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:44:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:44:02] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:44:02] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:44:02] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:44:02] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22242, 23876, 25717, 25714, 16723, 14477, 17563, 25716, 25719, 15884, 22284, 23878, 13925, 15925, 14539, 25714]
Incomplete Parikh walk after 2575100 steps, including 99 resets, run finished after 4470 ms. (steps per millisecond=576 ) properties (out of 16) seen :25740 could not realise parikh vector
Incomplete Parikh walk after 1457500 steps, including 98 resets, run finished after 2809 ms. (steps per millisecond=518 ) properties (out of 16) seen :16130 could not realise parikh vector
Incomplete Parikh walk after 1596100 steps, including 99 resets, run finished after 2880 ms. (steps per millisecond=554 ) properties (out of 16) seen :15951 could not realise parikh vector
Incomplete Parikh walk after 1396100 steps, including 99 resets, run finished after 2545 ms. (steps per millisecond=548 ) properties (out of 16) seen :13950 could not realise parikh vector
Incomplete Parikh walk after 2391400 steps, including 98 resets, run finished after 4023 ms. (steps per millisecond=594 ) properties (out of 16) seen :23902 could not realise parikh vector
Incomplete Parikh walk after 2232000 steps, including 98 resets, run finished after 3713 ms. (steps per millisecond=601 ) properties (out of 16) seen :22309 could not realise parikh vector
Incomplete Parikh walk after 1592000 steps, including 99 resets, run finished after 2737 ms. (steps per millisecond=581 ) properties (out of 16) seen :15906 could not realise parikh vector
Incomplete Parikh walk after 2575600 steps, including 99 resets, run finished after 4247 ms. (steps per millisecond=606 ) properties (out of 16) seen :25745 could not realise parikh vector
Incomplete Parikh walk after 2575300 steps, including 99 resets, run finished after 4569 ms. (steps per millisecond=563 ) properties (out of 16) seen :25742 could not realise parikh vector
Incomplete Parikh walk after 1759900 steps, including 99 resets, run finished after 3130 ms. (steps per millisecond=562 ) properties (out of 16) seen :17586 could not realise parikh vector
Incomplete Parikh walk after 1451300 steps, including 99 resets, run finished after 2713 ms. (steps per millisecond=534 ) properties (out of 16) seen :14502 could not realise parikh vector
Incomplete Parikh walk after 1675900 steps, including 99 resets, run finished after 2969 ms. (steps per millisecond=564 ) properties (out of 16) seen :16746 could not realise parikh vector
Incomplete Parikh walk after 2575100 steps, including 99 resets, run finished after 4468 ms. (steps per millisecond=576 ) properties (out of 16) seen :25738 could not realise parikh vector
Incomplete Parikh walk after 2575400 steps, including 99 resets, run finished after 4370 ms. (steps per millisecond=589 ) properties (out of 16) seen :25745 could not realise parikh vector
Incomplete Parikh walk after 2391200 steps, including 98 resets, run finished after 4238 ms. (steps per millisecond=564 ) properties (out of 16) seen :23900 could not realise parikh vector
Incomplete Parikh walk after 2227800 steps, including 99 resets, run finished after 3717 ms. (steps per millisecond=599 ) properties (out of 16) seen :22266 could not realise parikh vector
Support contains 16 out of 41 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 0 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 0 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:44:59] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:44:59] [INFO ] Implicit Places using invariants in 8 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:44:59] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:44:59] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:44:59] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 28 ms to find 0 implicit places.
[2021-05-19 10:44:59] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:44:59] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:44:59] [INFO ] Dead Transitions using invariants and state equation in 21 ms returned []
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:44:59] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3078 ms. (steps per millisecond=324 ) properties (out of 16) seen :131049
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 438 ms. (steps per millisecond=2283 ) properties (out of 16) seen :19667
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 190 ms. (steps per millisecond=5263 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=5102 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 669 ms. (steps per millisecond=1494 ) properties (out of 16) seen :10799
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 633 ms. (steps per millisecond=1579 ) properties (out of 16) seen :10761
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 620 ms. (steps per millisecond=1612 ) properties (out of 16) seen :13409
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 194 ms. (steps per millisecond=5154 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 661 ms. (steps per millisecond=1512 ) properties (out of 16) seen :9810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 257 ms. (steps per millisecond=3891 ) properties (out of 16) seen :20840
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 192 ms. (steps per millisecond=5208 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 625 ms. (steps per millisecond=1600 ) properties (out of 16) seen :15224
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 513 ms. (steps per millisecond=1949 ) properties (out of 16) seen :13907
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 694 ms. (steps per millisecond=1440 ) properties (out of 16) seen :9864
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=5102 ) properties (out of 16) seen :25641
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:45:09] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 10:45:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:45:09] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:45:09] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:45:09] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:45:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:45:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:45:09] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:45:09] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:45:09] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:45:09] [INFO ] Added : 29 causal constraints over 6 iterations in 23 ms. Result :sat
Minimization took 5 ms.
[2021-05-19 10:45:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:45:09] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:45:09] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:45:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:45:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:45:09] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:45:09] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:45:09] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:45:09] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:45:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:45:09] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:45:09] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:45:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:45:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:45:09] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:45:09] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:45:09] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:45:09] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:45:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:45:09] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:45:09] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:45:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:45:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:45:09] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:45:09] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:45:09] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:45:09] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:45:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:45:09] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:45:09] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:45:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:45:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:45:09] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:45:09] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:45:09] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:45:09] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:45:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:45:09] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:45:09] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:45:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:45:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:45:09] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:45:09] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:45:09] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:45:09] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:45:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:45:09] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:45:09] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:45:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:45:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:45:09] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:45:09] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:45:09] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:45:09] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:45:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:45:09] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:45:09] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:45:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:45:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:45:09] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:45:09] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:45:09] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:45:09] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:45:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:45:09] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:45:09] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:45:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:45:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:45:09] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:45:09] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:45:09] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:45:09] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:45:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:45:09] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:45:09] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:45:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:45:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:45:09] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:45:09] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:45:09] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:45:09] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:45:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:45:09] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:45:09] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:45:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:45:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:45:09] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:45:09] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:45:09] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:45:09] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 3 ms.
[2021-05-19 10:45:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:45:09] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:45:10] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:45:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:45:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:45:10] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:45:10] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:45:10] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:45:10] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 3 ms.
[2021-05-19 10:45:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:45:10] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:45:10] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:45:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:45:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:45:10] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:45:10] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:45:10] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:45:10] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:45:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:45:10] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:45:10] [INFO ] [Real]Added 29 Read/Feed constraints in 3 ms returned sat
[2021-05-19 10:45:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:45:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:45:10] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:45:10] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:45:10] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:45:10] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:45:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:45:10] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:45:10] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:45:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:45:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:45:10] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:45:10] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:45:10] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:45:10] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:45:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:45:10] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:45:10] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:45:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:45:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:45:10] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2021-05-19 10:45:10] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:45:10] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:45:10] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22245, 23878, 25719, 25716, 16725, 14479, 17566, 25718, 25721, 15887, 22286, 23880, 15138, 15927, 14541, 25716]
Incomplete Parikh walk after 2575300 steps, including 99 resets, run finished after 4472 ms. (steps per millisecond=575 ) properties (out of 16) seen :25743 could not realise parikh vector
Incomplete Parikh walk after 1457700 steps, including 98 resets, run finished after 2802 ms. (steps per millisecond=520 ) properties (out of 16) seen :16101 could not realise parikh vector
Incomplete Parikh walk after 1596300 steps, including 99 resets, run finished after 2874 ms. (steps per millisecond=555 ) properties (out of 16) seen :15947 could not realise parikh vector
Incomplete Parikh walk after 1517400 steps, including 99 resets, run finished after 2767 ms. (steps per millisecond=548 ) properties (out of 16) seen :15163 could not realise parikh vector
Incomplete Parikh walk after 2391600 steps, including 98 resets, run finished after 4024 ms. (steps per millisecond=594 ) properties (out of 16) seen :23903 could not realise parikh vector
Incomplete Parikh walk after 2232200 steps, including 98 resets, run finished after 3719 ms. (steps per millisecond=600 ) properties (out of 16) seen :22311 could not realise parikh vector
Incomplete Parikh walk after 1592300 steps, including 99 resets, run finished after 2742 ms. (steps per millisecond=580 ) properties (out of 16) seen :15912 could not realise parikh vector
Incomplete Parikh walk after 2575800 steps, including 99 resets, run finished after 4218 ms. (steps per millisecond=610 ) properties (out of 16) seen :25745 could not realise parikh vector
Incomplete Parikh walk after 2575500 steps, including 99 resets, run finished after 4535 ms. (steps per millisecond=567 ) properties (out of 16) seen :25748 could not realise parikh vector
Incomplete Parikh walk after 1760200 steps, including 99 resets, run finished after 3133 ms. (steps per millisecond=561 ) properties (out of 16) seen :17593 could not realise parikh vector
Incomplete Parikh walk after 1451500 steps, including 99 resets, run finished after 2703 ms. (steps per millisecond=536 ) properties (out of 16) seen :14502 could not realise parikh vector
Incomplete Parikh walk after 1676100 steps, including 99 resets, run finished after 2930 ms. (steps per millisecond=572 ) properties (out of 16) seen :16747 could not realise parikh vector
Incomplete Parikh walk after 2575300 steps, including 99 resets, run finished after 4408 ms. (steps per millisecond=584 ) properties (out of 16) seen :25741 could not realise parikh vector
Incomplete Parikh walk after 2575600 steps, including 99 resets, run finished after 4349 ms. (steps per millisecond=592 ) properties (out of 16) seen :25744 could not realise parikh vector
Incomplete Parikh walk after 2391400 steps, including 98 resets, run finished after 4206 ms. (steps per millisecond=568 ) properties (out of 16) seen :23901 could not realise parikh vector
Incomplete Parikh walk after 2228100 steps, including 99 resets, run finished after 3714 ms. (steps per millisecond=599 ) properties (out of 16) seen :22268 could not realise parikh vector
Support contains 16 out of 41 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 0 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:46:07] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:46:07] [INFO ] Implicit Places using invariants in 6 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:46:07] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 10:46:07] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:46:07] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 26 ms to find 0 implicit places.
[2021-05-19 10:46:07] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:46:07] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:46:07] [INFO ] Dead Transitions using invariants and state equation in 20 ms returned []
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:46:07] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3072 ms. (steps per millisecond=325 ) properties (out of 16) seen :131469
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 555 ms. (steps per millisecond=1801 ) properties (out of 16) seen :14503
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 190 ms. (steps per millisecond=5263 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 580 ms. (steps per millisecond=1724 ) properties (out of 16) seen :12842
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 602 ms. (steps per millisecond=1661 ) properties (out of 16) seen :11936
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 566 ms. (steps per millisecond=1766 ) properties (out of 16) seen :15926
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=4975 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 727 ms. (steps per millisecond=1375 ) properties (out of 16) seen :8281
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 484 ms. (steps per millisecond=2066 ) properties (out of 16) seen :15156
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 193 ms. (steps per millisecond=5181 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 649 ms. (steps per millisecond=1540 ) properties (out of 16) seen :11569
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 625 ms. (steps per millisecond=1600 ) properties (out of 16) seen :11499
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 547 ms. (steps per millisecond=1828 ) properties (out of 16) seen :12838
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 194 ms. (steps per millisecond=5154 ) properties (out of 16) seen :25641
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:46:17] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:46:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:46:17] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:46:17] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:46:17] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:46:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:46:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:46:17] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:46:17] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:46:17] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:46:17] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:46:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:46:17] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:46:17] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:46:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:46:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:46:17] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:46:17] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:46:17] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:46:17] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:46:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:46:17] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:46:17] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:46:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:46:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:46:17] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:46:17] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:46:17] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:46:17] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:46:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:46:17] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:46:17] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:46:17] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:46:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:46:17] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:46:17] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:46:17] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:46:17] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:46:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:46:18] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:46:18] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:46:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:46:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:46:18] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:46:18] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:46:18] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:46:18] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:46:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:46:18] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:46:18] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:46:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:46:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:46:18] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:46:18] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:46:18] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:46:18] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:46:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:46:18] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:46:18] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:46:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:46:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:46:18] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:46:18] [INFO ] [Nat]Added 29 Read/Feed constraints in 3 ms returned sat
[2021-05-19 10:46:18] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:46:18] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:46:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:46:18] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:46:18] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:46:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:46:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:46:18] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:46:18] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:46:18] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:46:18] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:46:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:46:18] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:46:18] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:46:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:46:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:46:18] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:46:18] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:46:18] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:46:18] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:46:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:46:18] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:46:18] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:46:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:46:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:46:18] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:46:18] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:46:18] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:46:18] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:46:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:46:18] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:46:18] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:46:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:46:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:46:18] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:46:18] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:46:18] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:46:18] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 3 ms.
[2021-05-19 10:46:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:46:18] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:46:18] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:46:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:46:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:46:18] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:46:18] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:46:18] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:46:18] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:46:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:46:18] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:46:18] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:46:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:46:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:46:18] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:46:18] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:46:18] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:46:18] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:46:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:46:18] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:46:18] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:46:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:46:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:46:18] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:46:18] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:46:18] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:46:18] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:46:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:46:18] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:46:18] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:46:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:46:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:46:18] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:46:18] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:46:18] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:46:18] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:46:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:46:18] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:46:18] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:46:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:46:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:46:18] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:46:18] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:46:18] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:46:18] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22247, 23880, 25721, 25719, 16727, 14481, 17569, 25720, 25723, 15889, 22287, 23881, 15141, 15929, 14544, 25720]
Incomplete Parikh walk after 2575700 steps, including 99 resets, run finished after 4478 ms. (steps per millisecond=575 ) properties (out of 16) seen :25745 could not realise parikh vector
Incomplete Parikh walk after 1458000 steps, including 98 resets, run finished after 2805 ms. (steps per millisecond=519 ) properties (out of 16) seen :16081 could not realise parikh vector
Incomplete Parikh walk after 1596500 steps, including 99 resets, run finished after 2894 ms. (steps per millisecond=551 ) properties (out of 16) seen :15954 could not realise parikh vector
Incomplete Parikh walk after 1517700 steps, including 99 resets, run finished after 2765 ms. (steps per millisecond=548 ) properties (out of 16) seen :15164 could not realise parikh vector
Incomplete Parikh walk after 2391700 steps, including 98 resets, run finished after 3989 ms. (steps per millisecond=599 ) properties (out of 16) seen :23907 could not realise parikh vector
Incomplete Parikh walk after 2232300 steps, including 98 resets, run finished after 3727 ms. (steps per millisecond=598 ) properties (out of 16) seen :22313 could not realise parikh vector
Incomplete Parikh walk after 1592500 steps, including 99 resets, run finished after 2753 ms. (steps per millisecond=578 ) properties (out of 16) seen :15912 could not realise parikh vector
Incomplete Parikh walk after 2576000 steps, including 99 resets, run finished after 4227 ms. (steps per millisecond=609 ) properties (out of 16) seen :25747 could not realise parikh vector
Incomplete Parikh walk after 2575700 steps, including 99 resets, run finished after 4552 ms. (steps per millisecond=565 ) properties (out of 16) seen :25745 could not realise parikh vector
Incomplete Parikh walk after 1760500 steps, including 99 resets, run finished after 3123 ms. (steps per millisecond=563 ) properties (out of 16) seen :17593 could not realise parikh vector
Incomplete Parikh walk after 1451700 steps, including 99 resets, run finished after 2704 ms. (steps per millisecond=536 ) properties (out of 16) seen :14505 could not realise parikh vector
Incomplete Parikh walk after 1676300 steps, including 99 resets, run finished after 2928 ms. (steps per millisecond=572 ) properties (out of 16) seen :16751 could not realise parikh vector
Incomplete Parikh walk after 2575600 steps, including 99 resets, run finished after 4434 ms. (steps per millisecond=580 ) properties (out of 16) seen :25742 could not realise parikh vector
Incomplete Parikh walk after 2575800 steps, including 99 resets, run finished after 4335 ms. (steps per millisecond=594 ) properties (out of 16) seen :25747 could not realise parikh vector
Incomplete Parikh walk after 2391600 steps, including 98 resets, run finished after 4217 ms. (steps per millisecond=567 ) properties (out of 16) seen :23904 could not realise parikh vector
Incomplete Parikh walk after 2228300 steps, including 99 resets, run finished after 3708 ms. (steps per millisecond=600 ) properties (out of 16) seen :22270 could not realise parikh vector
Support contains 16 out of 41 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 0 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:47:16] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:47:16] [INFO ] Implicit Places using invariants in 6 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:47:16] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 10:47:16] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:47:16] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 26 ms to find 0 implicit places.
[2021-05-19 10:47:16] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:47:16] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:47:16] [INFO ] Dead Transitions using invariants and state equation in 13 ms returned []
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:47:16] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3062 ms. (steps per millisecond=326 ) properties (out of 16) seen :131249
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 460 ms. (steps per millisecond=2173 ) properties (out of 16) seen :15883
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 190 ms. (steps per millisecond=5263 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 573 ms. (steps per millisecond=1745 ) properties (out of 16) seen :12839
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 683 ms. (steps per millisecond=1464 ) properties (out of 16) seen :9519
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 667 ms. (steps per millisecond=1499 ) properties (out of 16) seen :11553
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=5128 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 654 ms. (steps per millisecond=1529 ) properties (out of 16) seen :10765
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 357 ms. (steps per millisecond=2801 ) properties (out of 16) seen :19625
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 191 ms. (steps per millisecond=5235 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 672 ms. (steps per millisecond=1488 ) properties (out of 16) seen :10103
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 575 ms. (steps per millisecond=1739 ) properties (out of 16) seen :12834
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 624 ms. (steps per millisecond=1602 ) properties (out of 16) seen :11115
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 191 ms. (steps per millisecond=5235 ) properties (out of 16) seen :25641
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:47:26] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:47:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:47:26] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:47:26] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:47:26] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:47:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:47:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:47:26] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:47:26] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:47:26] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:47:26] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:47:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:47:26] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:47:26] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:47:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:47:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:47:26] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:47:26] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:47:26] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:47:26] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:47:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:47:26] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:47:26] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:47:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:47:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:47:26] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:47:26] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:47:26] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:47:26] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 3 ms.
[2021-05-19 10:47:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:47:26] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:47:26] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:47:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:47:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:47:26] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:47:26] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:47:26] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:47:26] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:47:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:47:26] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:47:26] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:47:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:47:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:47:26] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:47:26] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:47:26] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:47:26] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:47:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:47:26] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:47:26] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:47:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:47:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:47:26] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:47:26] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:47:26] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:47:26] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:47:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:47:26] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:47:26] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:47:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:47:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:47:26] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:47:26] [INFO ] [Nat]Added 29 Read/Feed constraints in 3 ms returned sat
[2021-05-19 10:47:26] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:47:26] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:47:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:47:26] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:47:26] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:47:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:47:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:47:26] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:47:26] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:47:26] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:47:26] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:47:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:47:26] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:47:26] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:47:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:47:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:47:26] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:47:26] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:47:26] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:47:26] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:47:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:47:26] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:47:26] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:47:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:47:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:47:26] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:47:26] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:47:26] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:47:26] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:47:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:47:26] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:47:26] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:47:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:47:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:47:26] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:47:26] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:47:26] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 3 ms.
[2021-05-19 10:47:26] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:47:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:47:26] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:47:26] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:47:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:47:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:47:26] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:47:26] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:47:26] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:47:26] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:47:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:47:26] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:47:26] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:47:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:47:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:47:27] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:47:27] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:47:27] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:47:27] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:47:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:47:27] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:47:27] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:47:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:47:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:47:27] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:47:27] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:47:27] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:47:27] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:47:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:47:27] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:47:27] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:47:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:47:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:47:27] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:47:27] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:47:27] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:47:27] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:47:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:47:27] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:47:27] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:47:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:47:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:47:27] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:47:27] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:47:27] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:47:27] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22249, 23882, 25723, 25721, 16729, 14483, 17571, 25722, 25725, 15891, 22290, 23883, 15144, 15932, 14546, 25723]
Incomplete Parikh walk after 2576000 steps, including 99 resets, run finished after 4465 ms. (steps per millisecond=576 ) properties (out of 16) seen :25749 could not realise parikh vector
Incomplete Parikh walk after 1458200 steps, including 98 resets, run finished after 2808 ms. (steps per millisecond=519 ) properties (out of 16) seen :15970 could not realise parikh vector
Incomplete Parikh walk after 1596800 steps, including 99 resets, run finished after 2884 ms. (steps per millisecond=553 ) properties (out of 16) seen :15955 could not realise parikh vector
Incomplete Parikh walk after 1518000 steps, including 99 resets, run finished after 2756 ms. (steps per millisecond=550 ) properties (out of 16) seen :15165 could not realise parikh vector
Incomplete Parikh walk after 2391900 steps, including 98 resets, run finished after 3996 ms. (steps per millisecond=598 ) properties (out of 16) seen :23905 could not realise parikh vector
Incomplete Parikh walk after 2232600 steps, including 98 resets, run finished after 3720 ms. (steps per millisecond=600 ) properties (out of 16) seen :22315 could not realise parikh vector
Incomplete Parikh walk after 1592700 steps, including 99 resets, run finished after 2764 ms. (steps per millisecond=576 ) properties (out of 16) seen :15915 could not realise parikh vector
Incomplete Parikh walk after 2576200 steps, including 99 resets, run finished after 4222 ms. (steps per millisecond=610 ) properties (out of 16) seen :25751 could not realise parikh vector
Incomplete Parikh walk after 2575900 steps, including 99 resets, run finished after 4532 ms. (steps per millisecond=568 ) properties (out of 16) seen :25747 could not realise parikh vector
Incomplete Parikh walk after 1760700 steps, including 99 resets, run finished after 3128 ms. (steps per millisecond=562 ) properties (out of 16) seen :17594 could not realise parikh vector
Incomplete Parikh walk after 1451900 steps, including 99 resets, run finished after 2719 ms. (steps per millisecond=533 ) properties (out of 16) seen :14507 could not realise parikh vector
Incomplete Parikh walk after 1676500 steps, including 99 resets, run finished after 2931 ms. (steps per millisecond=571 ) properties (out of 16) seen :16751 could not realise parikh vector
Incomplete Parikh walk after 2575800 steps, including 99 resets, run finished after 4408 ms. (steps per millisecond=584 ) properties (out of 16) seen :25746 could not realise parikh vector
Incomplete Parikh walk after 2576000 steps, including 99 resets, run finished after 4334 ms. (steps per millisecond=594 ) properties (out of 16) seen :25745 could not realise parikh vector
Incomplete Parikh walk after 2391800 steps, including 98 resets, run finished after 4241 ms. (steps per millisecond=563 ) properties (out of 16) seen :23909 could not realise parikh vector
Incomplete Parikh walk after 2228500 steps, including 99 resets, run finished after 3698 ms. (steps per millisecond=602 ) properties (out of 16) seen :22271 could not realise parikh vector
Support contains 16 out of 41 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:48:24] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:48:24] [INFO ] Implicit Places using invariants in 7 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:48:24] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 10:48:24] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:48:24] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 27 ms to find 0 implicit places.
[2021-05-19 10:48:24] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:48:24] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:48:24] [INFO ] Dead Transitions using invariants and state equation in 13 ms returned []
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:48:24] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3076 ms. (steps per millisecond=325 ) properties (out of 16) seen :131192
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 380 ms. (steps per millisecond=2631 ) properties (out of 16) seen :17551
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 190 ms. (steps per millisecond=5263 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 634 ms. (steps per millisecond=1577 ) properties (out of 16) seen :9518
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 687 ms. (steps per millisecond=1455 ) properties (out of 16) seen :9558
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 591 ms. (steps per millisecond=1692 ) properties (out of 16) seen :13918
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 200 ms. (steps per millisecond=5000 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 637 ms. (steps per millisecond=1569 ) properties (out of 16) seen :12859
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 390 ms. (steps per millisecond=2564 ) properties (out of 16) seen :18552
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=5128 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 557 ms. (steps per millisecond=1795 ) properties (out of 16) seen :15158
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 525 ms. (steps per millisecond=1904 ) properties (out of 16) seen :14500
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 716 ms. (steps per millisecond=1396 ) properties (out of 16) seen :8543
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 194 ms. (steps per millisecond=5154 ) properties (out of 16) seen :25641
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:48:34] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:48:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:48:34] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:48:34] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:48:34] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:48:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:48:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:48:34] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:48:34] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:48:34] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:48:34] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:48:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:48:34] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:48:34] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:48:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:48:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:48:34] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:48:34] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:48:34] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:48:34] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:48:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:48:34] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:48:34] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:48:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:48:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:48:34] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:48:34] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:48:34] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:48:34] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:48:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:48:34] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:48:34] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:48:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:48:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:48:34] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:48:34] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:48:34] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:48:34] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:48:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:48:34] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2021-05-19 10:48:34] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:48:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:48:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:48:34] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:48:34] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:48:34] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:48:34] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 3 ms.
[2021-05-19 10:48:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:48:34] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:48:34] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:48:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:48:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:48:34] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:48:34] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:48:34] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:48:34] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:48:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:48:34] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:48:34] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:48:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:48:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:48:34] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:48:34] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:48:34] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:48:34] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:48:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:48:34] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:48:34] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:48:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:48:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:48:34] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:48:34] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:48:34] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:48:34] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:48:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:48:35] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2021-05-19 10:48:35] [INFO ] [Real]Added 29 Read/Feed constraints in 3 ms returned sat
[2021-05-19 10:48:35] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:48:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:48:35] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:48:35] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:48:35] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:48:35] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:48:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:48:35] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:48:35] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:48:35] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:48:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:48:35] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:48:35] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:48:35] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:48:35] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 3 ms.
[2021-05-19 10:48:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:48:35] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:48:35] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:48:35] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:48:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:48:35] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:48:35] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:48:35] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:48:35] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 3 ms.
[2021-05-19 10:48:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:48:35] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:48:35] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:48:35] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:48:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:48:35] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:48:35] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:48:35] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:48:35] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:48:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:48:35] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:48:35] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:48:35] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:48:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:48:35] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:48:35] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:48:35] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:48:35] [INFO ] Added : 29 causal constraints over 6 iterations in 22 ms. Result :sat
Minimization took 5 ms.
[2021-05-19 10:48:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:48:35] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:48:35] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:48:35] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:48:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:48:35] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:48:35] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:48:35] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:48:35] [INFO ] Added : 29 causal constraints over 6 iterations in 22 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:48:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:48:35] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:48:35] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:48:35] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:48:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:48:35] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2021-05-19 10:48:35] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:48:35] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:48:35] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:48:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:48:35] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:48:35] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:48:35] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:48:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:48:35] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:48:35] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:48:35] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:48:35] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22251, 23884, 25725, 25724, 16731, 14485, 17574, 25725, 25728, 15893, 22292, 23885, 15146, 15934, 14548, 25725]
Incomplete Parikh walk after 2576200 steps, including 99 resets, run finished after 4475 ms. (steps per millisecond=575 ) properties (out of 16) seen :25750 could not realise parikh vector
Incomplete Parikh walk after 1458400 steps, including 98 resets, run finished after 2816 ms. (steps per millisecond=517 ) properties (out of 16) seen :16057 could not realise parikh vector
Incomplete Parikh walk after 1597000 steps, including 99 resets, run finished after 2906 ms. (steps per millisecond=549 ) properties (out of 16) seen :15957 could not realise parikh vector
Incomplete Parikh walk after 1518200 steps, including 99 resets, run finished after 2769 ms. (steps per millisecond=548 ) properties (out of 16) seen :15168 could not realise parikh vector
Incomplete Parikh walk after 2392100 steps, including 98 resets, run finished after 4013 ms. (steps per millisecond=596 ) properties (out of 16) seen :23910 could not realise parikh vector
Incomplete Parikh walk after 2232800 steps, including 98 resets, run finished after 3723 ms. (steps per millisecond=599 ) properties (out of 16) seen :22313 could not realise parikh vector
Incomplete Parikh walk after 1592900 steps, including 99 resets, run finished after 2749 ms. (steps per millisecond=579 ) properties (out of 16) seen :15917 could not realise parikh vector
Incomplete Parikh walk after 2576500 steps, including 99 resets, run finished after 4248 ms. (steps per millisecond=606 ) properties (out of 16) seen :25754 could not realise parikh vector
Incomplete Parikh walk after 2576200 steps, including 99 resets, run finished after 4578 ms. (steps per millisecond=562 ) properties (out of 16) seen :25748 could not realise parikh vector
Incomplete Parikh walk after 1761000 steps, including 99 resets, run finished after 3134 ms. (steps per millisecond=561 ) properties (out of 16) seen :17595 could not realise parikh vector
Incomplete Parikh walk after 1452100 steps, including 99 resets, run finished after 2714 ms. (steps per millisecond=535 ) properties (out of 16) seen :14505 could not realise parikh vector
Incomplete Parikh walk after 1676700 steps, including 99 resets, run finished after 2935 ms. (steps per millisecond=571 ) properties (out of 16) seen :16753 could not realise parikh vector
Incomplete Parikh walk after 2576100 steps, including 99 resets, run finished after 4434 ms. (steps per millisecond=580 ) properties (out of 16) seen :25749 could not realise parikh vector
Incomplete Parikh walk after 2576200 steps, including 99 resets, run finished after 4384 ms. (steps per millisecond=587 ) properties (out of 16) seen :25750 could not realise parikh vector
Incomplete Parikh walk after 2392000 steps, including 98 resets, run finished after 4271 ms. (steps per millisecond=560 ) properties (out of 16) seen :23907 could not realise parikh vector
Incomplete Parikh walk after 2228700 steps, including 99 resets, run finished after 3742 ms. (steps per millisecond=595 ) properties (out of 16) seen :22274 could not realise parikh vector
Support contains 16 out of 41 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:49:33] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:49:33] [INFO ] Implicit Places using invariants in 6 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:49:33] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:49:33] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:49:33] [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 10:49:33] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:49:33] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:49:33] [INFO ] Dead Transitions using invariants and state equation in 17 ms returned []
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:49:33] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3065 ms. (steps per millisecond=326 ) properties (out of 16) seen :131561
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 610 ms. (steps per millisecond=1639 ) properties (out of 16) seen :10758
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 190 ms. (steps per millisecond=5263 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=5102 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 588 ms. (steps per millisecond=1700 ) properties (out of 16) seen :14548
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 632 ms. (steps per millisecond=1582 ) properties (out of 16) seen :10778
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 485 ms. (steps per millisecond=2061 ) properties (out of 16) seen :15177
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 619 ms. (steps per millisecond=1615 ) properties (out of 16) seen :12868
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 299 ms. (steps per millisecond=3344 ) properties (out of 16) seen :19612
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 193 ms. (steps per millisecond=5181 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 677 ms. (steps per millisecond=1477 ) properties (out of 16) seen :9594
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 672 ms. (steps per millisecond=1488 ) properties (out of 16) seen :11129
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 684 ms. (steps per millisecond=1461 ) properties (out of 16) seen :9859
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 193 ms. (steps per millisecond=5181 ) properties (out of 16) seen :25641
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:49:43] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:49:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:49:43] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:49:43] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:49:43] [INFO ] [Real]Added 29 Read/Feed constraints in 3 ms returned sat
[2021-05-19 10:49:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:49:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:49:43] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:49:43] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:49:43] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:49:43] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:49:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:49:43] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2021-05-19 10:49:43] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:49:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:49:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:49:43] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:49:43] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:49:43] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:49:43] [INFO ] Added : 29 causal constraints over 6 iterations in 22 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:49:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:49:43] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:49:43] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:49:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:49:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:49:43] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:49:43] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:49:43] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:49:43] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:49:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:49:43] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:49:43] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:49:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:49:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:49:43] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:49:43] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:49:43] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:49:43] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:49:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:49:43] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2021-05-19 10:49:43] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:49:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:49:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:49:43] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:49:43] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:49:43] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:49:43] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:49:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:49:43] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:49:43] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:49:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:49:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:49:43] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:49:43] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:49:43] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:49:43] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:49:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:49:43] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2021-05-19 10:49:43] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:49:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:49:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:49:43] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:49:43] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:49:43] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:49:43] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:49:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:49:43] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:49:43] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:49:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:49:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:49:43] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:49:43] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:49:43] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:49:43] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:49:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:49:43] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:49:43] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:49:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:49:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:49:43] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:49:43] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:49:43] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:49:43] [INFO ] Added : 29 causal constraints over 6 iterations in 35 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:49:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:49:43] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:49:43] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:49:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:49:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:49:43] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:49:43] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:49:43] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:49:43] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:49:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:49:43] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:49:43] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:49:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:49:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:49:43] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2021-05-19 10:49:43] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:49:43] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:49:43] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:49:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:49:43] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2021-05-19 10:49:43] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:49:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:49:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:49:43] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:49:43] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:49:43] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:49:43] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:49:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:49:43] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:49:43] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:49:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:49:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:49:44] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:49:44] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:49:44] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:49:44] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:49:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:49:44] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:49:44] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:49:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:49:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:49:44] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:49:44] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:49:44] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:49:44] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:49:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:49:44] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:49:44] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:49:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:49:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:49:44] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:49:44] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:49:44] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:49:44] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:49:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:49:44] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2021-05-19 10:49:44] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:49:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:49:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:49:44] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:49:44] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:49:44] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:49:44] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22253, 23886, 25727, 25727, 16733, 14487, 17576, 25727, 25731, 15895, 22294, 23887, 15148, 15936, 14551, 25727]
Incomplete Parikh walk after 2576400 steps, including 99 resets, run finished after 4478 ms. (steps per millisecond=575 ) properties (out of 16) seen :25752 could not realise parikh vector
Incomplete Parikh walk after 1458700 steps, including 98 resets, run finished after 2813 ms. (steps per millisecond=518 ) properties (out of 16) seen :16072 could not realise parikh vector
Incomplete Parikh walk after 1597200 steps, including 99 resets, run finished after 2902 ms. (steps per millisecond=550 ) properties (out of 16) seen :15959 could not realise parikh vector
Incomplete Parikh walk after 1518400 steps, including 99 resets, run finished after 2772 ms. (steps per millisecond=547 ) properties (out of 16) seen :15170 could not realise parikh vector
Incomplete Parikh walk after 2392300 steps, including 98 resets, run finished after 4013 ms. (steps per millisecond=596 ) properties (out of 16) seen :23913 could not realise parikh vector
Incomplete Parikh walk after 2233000 steps, including 98 resets, run finished after 3723 ms. (steps per millisecond=599 ) properties (out of 16) seen :22316 could not realise parikh vector
Incomplete Parikh walk after 1593100 steps, including 99 resets, run finished after 2776 ms. (steps per millisecond=573 ) properties (out of 16) seen :15919 could not realise parikh vector
Incomplete Parikh walk after 2576800 steps, including 99 resets, run finished after 4237 ms. (steps per millisecond=608 ) properties (out of 16) seen :25758 could not realise parikh vector
Incomplete Parikh walk after 2576400 steps, including 99 resets, run finished after 4551 ms. (steps per millisecond=566 ) properties (out of 16) seen :25753 could not realise parikh vector
Incomplete Parikh walk after 1761200 steps, including 99 resets, run finished after 3150 ms. (steps per millisecond=559 ) properties (out of 16) seen :17601 could not realise parikh vector
Incomplete Parikh walk after 1452300 steps, including 99 resets, run finished after 2730 ms. (steps per millisecond=531 ) properties (out of 16) seen :14512 could not realise parikh vector
Incomplete Parikh walk after 1676900 steps, including 99 resets, run finished after 2940 ms. (steps per millisecond=570 ) properties (out of 16) seen :16755 could not realise parikh vector
Incomplete Parikh walk after 2576400 steps, including 99 resets, run finished after 4433 ms. (steps per millisecond=581 ) properties (out of 16) seen :25750 could not realise parikh vector
Incomplete Parikh walk after 2576400 steps, including 99 resets, run finished after 4346 ms. (steps per millisecond=592 ) properties (out of 16) seen :25751 could not realise parikh vector
Incomplete Parikh walk after 2392200 steps, including 98 resets, run finished after 4230 ms. (steps per millisecond=565 ) properties (out of 16) seen :23908 could not realise parikh vector
Incomplete Parikh walk after 2228900 steps, including 99 resets, run finished after 3746 ms. (steps per millisecond=595 ) properties (out of 16) seen :22276 could not realise parikh vector
Support contains 16 out of 41 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 0 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:50:42] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:50:42] [INFO ] Implicit Places using invariants in 7 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:50:42] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:50:42] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:50:42] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 27 ms to find 0 implicit places.
[2021-05-19 10:50:42] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:50:42] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:50:42] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:50:42] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3070 ms. (steps per millisecond=325 ) properties (out of 16) seen :131130
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 538 ms. (steps per millisecond=1858 ) properties (out of 16) seen :19655
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 190 ms. (steps per millisecond=5263 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=5128 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 532 ms. (steps per millisecond=1879 ) properties (out of 16) seen :15185
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 623 ms. (steps per millisecond=1605 ) properties (out of 16) seen :10753
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 687 ms. (steps per millisecond=1455 ) properties (out of 16) seen :10080
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=5128 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 665 ms. (steps per millisecond=1503 ) properties (out of 16) seen :12416
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 341 ms. (steps per millisecond=2932 ) properties (out of 16) seen :22241
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 192 ms. (steps per millisecond=5208 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 687 ms. (steps per millisecond=1455 ) properties (out of 16) seen :10818
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 684 ms. (steps per millisecond=1461 ) properties (out of 16) seen :9824
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 566 ms. (steps per millisecond=1766 ) properties (out of 16) seen :14545
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 192 ms. (steps per millisecond=5208 ) properties (out of 16) seen :25641
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:50:51] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 10:50:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:50:51] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:50:51] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:50:51] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:50:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:50:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:50:51] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:50:51] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:50:51] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:50:51] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 5 ms.
[2021-05-19 10:50:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:50:51] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:50:51] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:50:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:50:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:50:51] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:50:51] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:50:51] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:50:51] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:50:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:50:51] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:50:51] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:50:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:50:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:50:52] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:50:52] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:50:52] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:50:52] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:50:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:50:52] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:50:52] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:50:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:50:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:50:52] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:50:52] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:50:52] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:50:52] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:50:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:50:52] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:50:52] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:50:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:50:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:50:52] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2021-05-19 10:50:52] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:50:52] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:50:52] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:50:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:50:52] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:50:52] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:50:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:50:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:50:52] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:50:52] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:50:52] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:50:52] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:50:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:50:52] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:50:52] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:50:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:50:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:50:52] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:50:52] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:50:52] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:50:52] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:50:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:50:52] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:50:52] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:50:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:50:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:50:52] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:50:52] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:50:52] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:50:52] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:50:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:50:52] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:50:52] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:50:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:50:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:50:52] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:50:52] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:50:52] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:50:52] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:50:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:50:52] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:50:52] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:50:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:50:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:50:52] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:50:52] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:50:52] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:50:52] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:50:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:50:52] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:50:52] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:50:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:50:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:50:52] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:50:52] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:50:52] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:50:52] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:50:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:50:52] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:50:52] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:50:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:50:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:50:52] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:50:52] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:50:52] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:50:52] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:50:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:50:52] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:50:52] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:50:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:50:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:50:52] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:50:52] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:50:52] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:50:52] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:50:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:50:52] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:50:52] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:50:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:50:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:50:52] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:50:52] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:50:52] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:50:52] [INFO ] Added : 29 causal constraints over 6 iterations in 22 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:50:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:50:52] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:50:52] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:50:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:50:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:50:52] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:50:52] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:50:52] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:50:52] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:50:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:50:52] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:50:52] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:50:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:50:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:50:52] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:50:52] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:50:52] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:50:52] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22255, 23888, 25730, 25729, 16736, 14490, 17578, 25729, 25734, 15897, 22296, 23889, 15150, 15938, 14553, 25729]
Incomplete Parikh walk after 2576600 steps, including 99 resets, run finished after 4507 ms. (steps per millisecond=571 ) properties (out of 16) seen :25753 could not realise parikh vector
Incomplete Parikh walk after 1458900 steps, including 98 resets, run finished after 2823 ms. (steps per millisecond=516 ) properties (out of 16) seen :16012 could not realise parikh vector
Incomplete Parikh walk after 1597400 steps, including 99 resets, run finished after 2891 ms. (steps per millisecond=552 ) properties (out of 16) seen :15960 could not realise parikh vector
Incomplete Parikh walk after 1518600 steps, including 99 resets, run finished after 2770 ms. (steps per millisecond=548 ) properties (out of 16) seen :15172 could not realise parikh vector
Incomplete Parikh walk after 2392500 steps, including 98 resets, run finished after 4019 ms. (steps per millisecond=595 ) properties (out of 16) seen :23916 could not realise parikh vector
Incomplete Parikh walk after 2233200 steps, including 98 resets, run finished after 3759 ms. (steps per millisecond=594 ) properties (out of 16) seen :22320 could not realise parikh vector
Incomplete Parikh walk after 1593300 steps, including 99 resets, run finished after 2760 ms. (steps per millisecond=577 ) properties (out of 16) seen :15921 could not realise parikh vector
Incomplete Parikh walk after 2577100 steps, including 99 resets, run finished after 4230 ms. (steps per millisecond=609 ) properties (out of 16) seen :25759 could not realise parikh vector
Incomplete Parikh walk after 2576600 steps, including 99 resets, run finished after 4565 ms. (steps per millisecond=564 ) properties (out of 16) seen :25756 could not realise parikh vector
Incomplete Parikh walk after 1761400 steps, including 99 resets, run finished after 3134 ms. (steps per millisecond=562 ) properties (out of 16) seen :17600 could not realise parikh vector
Incomplete Parikh walk after 1452600 steps, including 99 resets, run finished after 2719 ms. (steps per millisecond=534 ) properties (out of 16) seen :14511 could not realise parikh vector
Incomplete Parikh walk after 1677200 steps, including 99 resets, run finished after 2935 ms. (steps per millisecond=571 ) properties (out of 16) seen :16758 could not realise parikh vector
Incomplete Parikh walk after 2576600 steps, including 99 resets, run finished after 4461 ms. (steps per millisecond=577 ) properties (out of 16) seen :25758 could not realise parikh vector
Incomplete Parikh walk after 2576700 steps, including 99 resets, run finished after 4370 ms. (steps per millisecond=589 ) properties (out of 16) seen :25754 could not realise parikh vector
Incomplete Parikh walk after 2392400 steps, including 98 resets, run finished after 4230 ms. (steps per millisecond=565 ) properties (out of 16) seen :23913 could not realise parikh vector
Incomplete Parikh walk after 2229100 steps, including 99 resets, run finished after 3707 ms. (steps per millisecond=601 ) properties (out of 16) seen :22277 could not realise parikh vector
Support contains 16 out of 41 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:51:50] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 10:51:50] [INFO ] Implicit Places using invariants in 7 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:51:50] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:51:50] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:51:50] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 28 ms to find 0 implicit places.
[2021-05-19 10:51:50] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:51:50] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:51:50] [INFO ] Dead Transitions using invariants and state equation in 15 ms returned []
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:51:50] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3077 ms. (steps per millisecond=324 ) properties (out of 16) seen :131562
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 529 ms. (steps per millisecond=1890 ) properties (out of 16) seen :13899
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 190 ms. (steps per millisecond=5263 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=5102 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 194 ms. (steps per millisecond=5154 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 632 ms. (steps per millisecond=1582 ) properties (out of 16) seen :13375
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 699 ms. (steps per millisecond=1430 ) properties (out of 16) seen :9512
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 611 ms. (steps per millisecond=1636 ) properties (out of 16) seen :10080
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=5102 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 636 ms. (steps per millisecond=1572 ) properties (out of 16) seen :13401
Incomplete Best-First random walk after 1000000 steps, including 2 resets, run finished after 315 ms. (steps per millisecond=3174 ) properties (out of 16) seen :19616
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 191 ms. (steps per millisecond=5235 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 586 ms. (steps per millisecond=1706 ) properties (out of 16) seen :15231
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 614 ms. (steps per millisecond=1628 ) properties (out of 16) seen :11574
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 676 ms. (steps per millisecond=1479 ) properties (out of 16) seen :10429
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 194 ms. (steps per millisecond=5154 ) properties (out of 16) seen :25641
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:52:00] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:52:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:52:00] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:52:00] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:52:00] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:52:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:52:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:52:00] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:52:00] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:52:00] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:52:00] [INFO ] Added : 29 causal constraints over 6 iterations in 24 ms. Result :sat
Minimization took 5 ms.
[2021-05-19 10:52:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:52:00] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:52:00] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:52:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:52:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:52:00] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:52:00] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:52:00] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:52:00] [INFO ] Added : 29 causal constraints over 6 iterations in 22 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:52:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:52:00] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:52:00] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:52:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:52:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:52:00] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:52:00] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:52:00] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:52:00] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:52:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:52:00] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:52:00] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:52:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:52:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:52:00] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:52:00] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:52:00] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:52:00] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:52:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:52:00] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:52:00] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:52:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:52:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:52:00] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:52:00] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:52:00] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:52:00] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:52:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:52:00] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:52:00] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:52:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:52:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:52:00] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:52:00] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:52:00] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:52:00] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:52:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:52:01] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:52:01] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:52:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:52:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:52:01] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:52:01] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:52:01] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:52:01] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:52:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:52:01] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:52:01] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:52:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:52:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:52:01] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:52:01] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:52:01] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:52:01] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:52:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:52:01] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:52:01] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:52:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:52:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:52:01] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:52:01] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:52:01] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:52:01] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 6 ms.
[2021-05-19 10:52:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:52:01] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:52:01] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:52:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:52:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:52:01] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:52:01] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:52:01] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:52:01] [INFO ] Added : 29 causal constraints over 6 iterations in 22 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:52:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:52:01] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:52:01] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:52:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:52:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:52:01] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:52:01] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:52:01] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:52:01] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:52:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:52:01] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:52:01] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:52:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:52:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:52:01] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:52:01] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:52:01] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:52:01] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:52:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:52:01] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:52:01] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:52:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:52:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:52:01] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:52:01] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:52:01] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:52:01] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:52:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:52:01] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:52:01] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:52:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:52:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:52:01] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:52:01] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:52:01] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:52:01] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:52:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:52:01] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:52:01] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:52:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:52:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:52:01] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:52:01] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:52:01] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:52:01] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:52:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:52:01] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:52:01] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:52:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:52:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:52:01] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:52:01] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:52:01] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:52:01] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22257, 23889, 25732, 25731, 16738, 14492, 17580, 25731, 25736, 15899, 22298, 23891, 15152, 15940, 14556, 25731]
Incomplete Parikh walk after 2576800 steps, including 99 resets, run finished after 4516 ms. (steps per millisecond=570 ) properties (out of 16) seen :25758 could not realise parikh vector
Incomplete Parikh walk after 1459200 steps, including 98 resets, run finished after 2835 ms. (steps per millisecond=514 ) properties (out of 16) seen :16071 could not realise parikh vector
Incomplete Parikh walk after 1597600 steps, including 99 resets, run finished after 2915 ms. (steps per millisecond=548 ) properties (out of 16) seen :15962 could not realise parikh vector
Incomplete Parikh walk after 1518800 steps, including 99 resets, run finished after 2813 ms. (steps per millisecond=539 ) properties (out of 16) seen :15172 could not realise parikh vector
Incomplete Parikh walk after 2392700 steps, including 98 resets, run finished after 4065 ms. (steps per millisecond=588 ) properties (out of 16) seen :23918 could not realise parikh vector
Incomplete Parikh walk after 2233400 steps, including 98 resets, run finished after 3716 ms. (steps per millisecond=601 ) properties (out of 16) seen :22322 could not realise parikh vector
Incomplete Parikh walk after 1593500 steps, including 99 resets, run finished after 2735 ms. (steps per millisecond=582 ) properties (out of 16) seen :15922 could not realise parikh vector
Incomplete Parikh walk after 2577300 steps, including 99 resets, run finished after 4220 ms. (steps per millisecond=610 ) properties (out of 16) seen :25761 could not realise parikh vector
Incomplete Parikh walk after 2576800 steps, including 99 resets, run finished after 4535 ms. (steps per millisecond=568 ) properties (out of 16) seen :25754 could not realise parikh vector
Incomplete Parikh walk after 1761600 steps, including 99 resets, run finished after 3124 ms. (steps per millisecond=563 ) properties (out of 16) seen :17602 could not realise parikh vector
Incomplete Parikh walk after 1452800 steps, including 99 resets, run finished after 2710 ms. (steps per millisecond=536 ) properties (out of 16) seen :14513 could not realise parikh vector
Incomplete Parikh walk after 1677400 steps, including 99 resets, run finished after 2960 ms. (steps per millisecond=566 ) properties (out of 16) seen :16764 could not realise parikh vector
Incomplete Parikh walk after 2576800 steps, including 99 resets, run finished after 4480 ms. (steps per millisecond=575 ) properties (out of 16) seen :25757 could not realise parikh vector
Incomplete Parikh walk after 2576900 steps, including 99 resets, run finished after 4388 ms. (steps per millisecond=587 ) properties (out of 16) seen :25756 could not realise parikh vector
Incomplete Parikh walk after 2392500 steps, including 98 resets, run finished after 4228 ms. (steps per millisecond=565 ) properties (out of 16) seen :23914 could not realise parikh vector
Incomplete Parikh walk after 2229300 steps, including 99 resets, run finished after 3727 ms. (steps per millisecond=598 ) properties (out of 16) seen :22278 could not realise parikh vector
Support contains 16 out of 41 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 0 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:52:59] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:52:59] [INFO ] Implicit Places using invariants in 7 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:52:59] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-19 10:52:59] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:52:59] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 27 ms to find 0 implicit places.
[2021-05-19 10:52:59] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:52:59] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:52:59] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:52:59] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3081 ms. (steps per millisecond=324 ) properties (out of 16) seen :131514
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 387 ms. (steps per millisecond=2583 ) properties (out of 16) seen :16671
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 190 ms. (steps per millisecond=5263 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=5128 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 696 ms. (steps per millisecond=1436 ) properties (out of 16) seen :9539
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 720 ms. (steps per millisecond=1388 ) properties (out of 16) seen :9286
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 605 ms. (steps per millisecond=1652 ) properties (out of 16) seen :12823
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=5102 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 736 ms. (steps per millisecond=1358 ) properties (out of 16) seen :8290
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 369 ms. (steps per millisecond=2710 ) properties (out of 16) seen :16668
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 194 ms. (steps per millisecond=5154 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 656 ms. (steps per millisecond=1524 ) properties (out of 16) seen :13479
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 672 ms. (steps per millisecond=1488 ) properties (out of 16) seen :11543
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 605 ms. (steps per millisecond=1652 ) properties (out of 16) seen :11927
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 193 ms. (steps per millisecond=5181 ) properties (out of 16) seen :25641
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:53:09] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:53:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:53:09] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:53:09] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:53:09] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:53:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:53:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:53:09] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:53:09] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:53:09] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:53:09] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:53:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:53:09] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:53:09] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:53:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:53:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:53:09] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:53:09] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:53:09] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:53:09] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:53:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:53:09] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:53:09] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:53:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:53:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:53:09] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:53:09] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:53:09] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:53:09] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:53:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:53:09] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:53:09] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:53:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:53:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:53:09] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:53:09] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:53:09] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:53:09] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:53:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:53:09] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:53:09] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:53:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:53:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:53:09] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:53:09] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:53:09] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:53:09] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:53:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:53:09] [INFO ] [Real]Absence check using state equation in 7 ms returned sat
[2021-05-19 10:53:09] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:53:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:53:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:53:09] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:53:09] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:53:09] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:53:09] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:53:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:53:09] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:53:09] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:53:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:53:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:53:09] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:53:09] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:53:09] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:53:10] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:53:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:53:10] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:53:10] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:53:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:53:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:53:10] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:53:10] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:53:10] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:53:10] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:53:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:53:10] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:53:10] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:53:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:53:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:53:10] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:53:10] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:53:10] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:53:10] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:53:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:53:10] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:53:10] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:53:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:53:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:53:10] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:53:10] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:53:10] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:53:10] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:53:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:53:10] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:53:10] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:53:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:53:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:53:10] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:53:10] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:53:10] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:53:10] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:53:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:53:10] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:53:10] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:53:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:53:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:53:10] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:53:10] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:53:10] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:53:10] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:53:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:53:10] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:53:10] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:53:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:53:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:53:10] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:53:10] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:53:10] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:53:10] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 3 ms.
[2021-05-19 10:53:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:53:10] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:53:10] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:53:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:53:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:53:10] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:53:10] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:53:10] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:53:10] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:53:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:53:10] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:53:10] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:53:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:53:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:53:10] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:53:10] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:53:10] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:53:10] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:53:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:53:10] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:53:10] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:53:10] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:53:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:53:10] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:53:10] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:53:10] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:53:10] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22260, 23891, 25734, 25733, 16740, 14495, 17582, 25733, 25738, 15901, 22300, 23893, 15154, 15942, 14558, 25734]
Incomplete Parikh walk after 2577100 steps, including 99 resets, run finished after 4462 ms. (steps per millisecond=577 ) properties (out of 16) seen :25760 could not realise parikh vector
Incomplete Parikh walk after 1459400 steps, including 98 resets, run finished after 2813 ms. (steps per millisecond=518 ) properties (out of 16) seen :16067 could not realise parikh vector
Incomplete Parikh walk after 1597800 steps, including 99 resets, run finished after 2888 ms. (steps per millisecond=553 ) properties (out of 16) seen :15964 could not realise parikh vector
Incomplete Parikh walk after 1519000 steps, including 99 resets, run finished after 2778 ms. (steps per millisecond=546 ) properties (out of 16) seen :15177 could not realise parikh vector
Incomplete Parikh walk after 2392900 steps, including 98 resets, run finished after 4040 ms. (steps per millisecond=592 ) properties (out of 16) seen :23919 could not realise parikh vector
Incomplete Parikh walk after 2233600 steps, including 98 resets, run finished after 3728 ms. (steps per millisecond=599 ) properties (out of 16) seen :22325 could not realise parikh vector
Incomplete Parikh walk after 1593700 steps, including 99 resets, run finished after 2744 ms. (steps per millisecond=580 ) properties (out of 16) seen :15922 could not realise parikh vector
Incomplete Parikh walk after 2577500 steps, including 99 resets, run finished after 4231 ms. (steps per millisecond=609 ) properties (out of 16) seen :25763 could not realise parikh vector
Incomplete Parikh walk after 2577000 steps, including 99 resets, run finished after 4570 ms. (steps per millisecond=563 ) properties (out of 16) seen :25759 could not realise parikh vector
Incomplete Parikh walk after 1761800 steps, including 99 resets, run finished after 3127 ms. (steps per millisecond=563 ) properties (out of 16) seen :17604 could not realise parikh vector
Incomplete Parikh walk after 1453100 steps, including 99 resets, run finished after 2705 ms. (steps per millisecond=537 ) properties (out of 16) seen :14517 could not realise parikh vector
Incomplete Parikh walk after 1677600 steps, including 99 resets, run finished after 2924 ms. (steps per millisecond=573 ) properties (out of 16) seen :16764 could not realise parikh vector
Incomplete Parikh walk after 2577000 steps, including 99 resets, run finished after 4433 ms. (steps per millisecond=581 ) properties (out of 16) seen :25757 could not realise parikh vector
Incomplete Parikh walk after 2577100 steps, including 99 resets, run finished after 4344 ms. (steps per millisecond=593 ) properties (out of 16) seen :25756 could not realise parikh vector
Incomplete Parikh walk after 2392700 steps, including 98 resets, run finished after 4238 ms. (steps per millisecond=564 ) properties (out of 16) seen :23918 could not realise parikh vector
Incomplete Parikh walk after 2229600 steps, including 99 resets, run finished after 3724 ms. (steps per millisecond=598 ) properties (out of 16) seen :22282 could not realise parikh vector
Support contains 16 out of 41 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 0 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:54:08] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:54:08] [INFO ] Implicit Places using invariants in 7 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:54:08] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:54:08] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:54:08] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 26 ms to find 0 implicit places.
[2021-05-19 10:54:08] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:54:08] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:54:08] [INFO ] Dead Transitions using invariants and state equation in 13 ms returned []
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:54:08] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3071 ms. (steps per millisecond=325 ) properties (out of 16) seen :131204
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 337 ms. (steps per millisecond=2967 ) properties (out of 16) seen :19620
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 189 ms. (steps per millisecond=5291 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=5128 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 620 ms. (steps per millisecond=1612 ) properties (out of 16) seen :14560
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 707 ms. (steps per millisecond=1414 ) properties (out of 16) seen :9574
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 686 ms. (steps per millisecond=1457 ) properties (out of 16) seen :9552
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 687 ms. (steps per millisecond=1455 ) properties (out of 16) seen :9256
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 394 ms. (steps per millisecond=2538 ) properties (out of 16) seen :22237
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 194 ms. (steps per millisecond=5154 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 665 ms. (steps per millisecond=1503 ) properties (out of 16) seen :11195
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 627 ms. (steps per millisecond=1594 ) properties (out of 16) seen :13377
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 598 ms. (steps per millisecond=1672 ) properties (out of 16) seen :12371
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 194 ms. (steps per millisecond=5154 ) properties (out of 16) seen :25641
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:54:18] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:54:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:54:18] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:54:18] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:54:18] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:54:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:54:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:54:18] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:54:18] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:54:18] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:54:18] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:54:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:54:18] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:54:18] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:54:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:54:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:54:18] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:54:18] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:54:18] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:54:18] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:54:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:54:18] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:54:18] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:54:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:54:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:54:18] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:54:18] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:54:18] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:54:18] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:54:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:54:18] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:54:18] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:54:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:54:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:54:18] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:54:18] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:54:18] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:54:18] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:54:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:54:18] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:54:18] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:54:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:54:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:54:18] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:54:18] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:54:18] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:54:18] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:54:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:54:18] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:54:18] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:54:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:54:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:54:18] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:54:18] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:54:18] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:54:18] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 3 ms.
[2021-05-19 10:54:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:54:18] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:54:18] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:54:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:54:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:54:18] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:54:18] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:54:18] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:54:18] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:54:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:54:18] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:54:18] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:54:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:54:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:54:18] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:54:18] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:54:18] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:54:18] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:54:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:54:18] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:54:18] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:54:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:54:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:54:18] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:54:18] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:54:18] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:54:18] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:54:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:54:18] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:54:18] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:54:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:54:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:54:18] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:54:18] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:54:18] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:54:18] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:54:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:54:18] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:54:18] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:54:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:54:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:54:18] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:54:18] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:54:18] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:54:18] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:54:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:54:18] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:54:18] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:54:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:54:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:54:18] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:54:18] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:54:18] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:54:18] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:54:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:54:18] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:54:18] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:54:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:54:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:54:19] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:54:19] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:54:19] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:54:19] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:54:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:54:19] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:54:19] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:54:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:54:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:54:19] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:54:19] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:54:19] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:54:19] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:54:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:54:19] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:54:19] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:54:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:54:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:54:19] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:54:19] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:54:19] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:54:19] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:54:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:54:19] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:54:19] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:54:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:54:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:54:19] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:54:19] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:54:19] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:54:19] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22262, 23893, 25736, 25735, 16743, 14497, 17584, 25735, 25740, 15903, 22302, 23895, 15157, 15944, 14560, 25737]
Incomplete Parikh walk after 2577400 steps, including 99 resets, run finished after 4518 ms. (steps per millisecond=570 ) properties (out of 16) seen :25758 could not realise parikh vector
Incomplete Parikh walk after 1459600 steps, including 98 resets, run finished after 2838 ms. (steps per millisecond=514 ) properties (out of 16) seen :16110 could not realise parikh vector
Incomplete Parikh walk after 1598000 steps, including 99 resets, run finished after 2909 ms. (steps per millisecond=549 ) properties (out of 16) seen :15967 could not realise parikh vector
Incomplete Parikh walk after 1519300 steps, including 99 resets, run finished after 2796 ms. (steps per millisecond=543 ) properties (out of 16) seen :15177 could not realise parikh vector
Incomplete Parikh walk after 2393100 steps, including 98 resets, run finished after 4056 ms. (steps per millisecond=590 ) properties (out of 16) seen :23923 could not realise parikh vector
Incomplete Parikh walk after 2233800 steps, including 98 resets, run finished after 3765 ms. (steps per millisecond=593 ) properties (out of 16) seen :22325 could not realise parikh vector
Incomplete Parikh walk after 1593900 steps, including 99 resets, run finished after 2768 ms. (steps per millisecond=575 ) properties (out of 16) seen :15926 could not realise parikh vector
Incomplete Parikh walk after 2577700 steps, including 99 resets, run finished after 4272 ms. (steps per millisecond=603 ) properties (out of 16) seen :25764 could not realise parikh vector
Incomplete Parikh walk after 2577200 steps, including 99 resets, run finished after 4583 ms. (steps per millisecond=562 ) properties (out of 16) seen :25763 could not realise parikh vector
Incomplete Parikh walk after 1762000 steps, including 99 resets, run finished after 3151 ms. (steps per millisecond=559 ) properties (out of 16) seen :17609 could not realise parikh vector
Incomplete Parikh walk after 1453300 steps, including 99 resets, run finished after 2744 ms. (steps per millisecond=529 ) properties (out of 16) seen :14524 could not realise parikh vector
Incomplete Parikh walk after 1677900 steps, including 99 resets, run finished after 2980 ms. (steps per millisecond=563 ) properties (out of 16) seen :16767 could not realise parikh vector
Incomplete Parikh walk after 2577200 steps, including 99 resets, run finished after 4476 ms. (steps per millisecond=575 ) properties (out of 16) seen :25760 could not realise parikh vector
Incomplete Parikh walk after 2577300 steps, including 99 resets, run finished after 4371 ms. (steps per millisecond=589 ) properties (out of 16) seen :25759 could not realise parikh vector
Incomplete Parikh walk after 2392900 steps, including 98 resets, run finished after 4251 ms. (steps per millisecond=562 ) properties (out of 16) seen :23920 could not realise parikh vector
Incomplete Parikh walk after 2229800 steps, including 99 resets, run finished after 3726 ms. (steps per millisecond=598 ) properties (out of 16) seen :22286 could not realise parikh vector
Support contains 16 out of 41 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 0 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:55:17] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:55:17] [INFO ] Implicit Places using invariants in 7 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:55:17] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:55:17] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:55:17] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 27 ms to find 0 implicit places.
[2021-05-19 10:55:17] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:55:17] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:55:17] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:55:17] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3075 ms. (steps per millisecond=325 ) properties (out of 16) seen :131077
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 515 ms. (steps per millisecond=1941 ) properties (out of 16) seen :14505
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 190 ms. (steps per millisecond=5263 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 662 ms. (steps per millisecond=1510 ) properties (out of 16) seen :11959
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 701 ms. (steps per millisecond=1426 ) properties (out of 16) seen :9531
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 637 ms. (steps per millisecond=1569 ) properties (out of 16) seen :12859
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=5102 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 619 ms. (steps per millisecond=1615 ) properties (out of 16) seen :12896
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 370 ms. (steps per millisecond=2702 ) properties (out of 16) seen :20847
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 193 ms. (steps per millisecond=5181 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 612 ms. (steps per millisecond=1633 ) properties (out of 16) seen :11926
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 660 ms. (steps per millisecond=1515 ) properties (out of 16) seen :11142
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 684 ms. (steps per millisecond=1461 ) properties (out of 16) seen :9273
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 193 ms. (steps per millisecond=5181 ) properties (out of 16) seen :25641
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:55:27] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:55:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:55:27] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:55:27] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:55:27] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:55:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:55:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:55:27] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:55:27] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:55:27] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:55:27] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:55:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:55:27] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:55:27] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:55:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:55:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:55:27] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:55:27] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:55:27] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:55:27] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:55:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:55:27] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:55:27] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:55:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:55:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:55:27] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:55:27] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:55:27] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:55:27] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:55:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:55:27] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:55:27] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:55:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:55:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:55:27] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:55:27] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:55:27] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:55:27] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:55:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:55:27] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:55:27] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:55:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:55:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:55:27] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:55:27] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:55:27] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:55:27] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:55:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:55:27] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:55:27] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:55:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:55:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:55:27] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:55:27] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:55:27] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:55:27] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 5 ms.
[2021-05-19 10:55:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:55:27] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:55:27] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:55:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:55:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:55:27] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:55:27] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:55:27] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:55:27] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:55:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:55:27] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:55:27] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:55:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:55:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:55:27] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:55:27] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:55:27] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:55:27] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:55:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:55:27] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:55:27] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:55:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:55:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:55:27] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:55:27] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:55:27] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:55:27] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:55:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:55:27] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:55:27] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:55:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:55:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:55:28] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:55:28] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:55:28] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:55:28] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:55:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:55:28] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:55:28] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:55:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:55:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:55:28] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:55:28] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:55:28] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:55:28] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:55:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:55:28] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:55:28] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:55:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:55:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:55:28] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:55:28] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:55:28] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:55:28] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:55:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:55:28] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:55:28] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:55:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:55:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:55:28] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:55:28] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:55:28] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:55:28] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:55:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:55:28] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:55:28] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:55:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:55:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:55:28] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:55:28] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:55:28] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:55:28] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:55:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:55:28] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:55:28] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:55:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:55:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:55:28] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:55:28] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:55:28] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:55:28] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:55:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:55:28] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:55:28] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:55:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:55:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:55:28] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:55:28] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:55:28] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:55:28] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22264, 23895, 25738, 25737, 16746, 14499, 17587, 25737, 25742, 15905, 22304, 23898, 15159, 15946, 14562, 25739]
Incomplete Parikh walk after 2577600 steps, including 99 resets, run finished after 4474 ms. (steps per millisecond=576 ) properties (out of 16) seen :25767 could not realise parikh vector
Incomplete Parikh walk after 1459800 steps, including 98 resets, run finished after 2837 ms. (steps per millisecond=514 ) properties (out of 16) seen :16126 could not realise parikh vector
Incomplete Parikh walk after 1598200 steps, including 99 resets, run finished after 2904 ms. (steps per millisecond=550 ) properties (out of 16) seen :15968 could not realise parikh vector
Incomplete Parikh walk after 1519500 steps, including 99 resets, run finished after 2790 ms. (steps per millisecond=544 ) properties (out of 16) seen :15183 could not realise parikh vector
Incomplete Parikh walk after 2393400 steps, including 98 resets, run finished after 4033 ms. (steps per millisecond=593 ) properties (out of 16) seen :23922 could not realise parikh vector
Incomplete Parikh walk after 2234000 steps, including 98 resets, run finished after 3734 ms. (steps per millisecond=598 ) properties (out of 16) seen :22329 could not realise parikh vector
Incomplete Parikh walk after 1594100 steps, including 99 resets, run finished after 2768 ms. (steps per millisecond=575 ) properties (out of 16) seen :15926 could not realise parikh vector
Incomplete Parikh walk after 2577900 steps, including 99 resets, run finished after 4309 ms. (steps per millisecond=598 ) properties (out of 16) seen :25765 could not realise parikh vector
Incomplete Parikh walk after 2577400 steps, including 99 resets, run finished after 4635 ms. (steps per millisecond=556 ) properties (out of 16) seen :25763 could not realise parikh vector
Incomplete Parikh walk after 1762300 steps, including 99 resets, run finished after 3159 ms. (steps per millisecond=557 ) properties (out of 16) seen :17611 could not realise parikh vector
Incomplete Parikh walk after 1453500 steps, including 99 resets, run finished after 2728 ms. (steps per millisecond=532 ) properties (out of 16) seen :14524 could not realise parikh vector
Incomplete Parikh walk after 1678200 steps, including 99 resets, run finished after 2946 ms. (steps per millisecond=569 ) properties (out of 16) seen :16767 could not realise parikh vector
Incomplete Parikh walk after 2577400 steps, including 99 resets, run finished after 4449 ms. (steps per millisecond=579 ) properties (out of 16) seen :25760 could not realise parikh vector
Incomplete Parikh walk after 2577500 steps, including 99 resets, run finished after 4352 ms. (steps per millisecond=592 ) properties (out of 16) seen :25762 could not realise parikh vector
Incomplete Parikh walk after 2393100 steps, including 98 resets, run finished after 4221 ms. (steps per millisecond=566 ) properties (out of 16) seen :23917 could not realise parikh vector
Incomplete Parikh walk after 2230000 steps, including 99 resets, run finished after 3713 ms. (steps per millisecond=600 ) properties (out of 16) seen :22285 could not realise parikh vector
Support contains 16 out of 41 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:56:26] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:56:26] [INFO ] Implicit Places using invariants in 7 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:56:26] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:56:26] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:56:26] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 26 ms to find 0 implicit places.
[2021-05-19 10:56:26] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:56:26] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:56:26] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:56:26] [INFO ] Computed 0 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3069 ms. (steps per millisecond=325 ) properties (out of 16) seen :131408
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 412 ms. (steps per millisecond=2427 ) properties (out of 16) seen :15878
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 188 ms. (steps per millisecond=5319 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 194 ms. (steps per millisecond=5154 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 713 ms. (steps per millisecond=1402 ) properties (out of 16) seen :9309
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 654 ms. (steps per millisecond=1529 ) properties (out of 16) seen :11974
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 682 ms. (steps per millisecond=1466 ) properties (out of 16) seen :10445
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=5128 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 197 ms. (steps per millisecond=5076 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 650 ms. (steps per millisecond=1538 ) properties (out of 16) seen :10442
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 335 ms. (steps per millisecond=2985 ) properties (out of 16) seen :22237
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 193 ms. (steps per millisecond=5181 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 631 ms. (steps per millisecond=1584 ) properties (out of 16) seen :13412
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 595 ms. (steps per millisecond=1680 ) properties (out of 16) seen :11966
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 626 ms. (steps per millisecond=1597 ) properties (out of 16) seen :11929
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 193 ms. (steps per millisecond=5181 ) properties (out of 16) seen :25641
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:56:36] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:56:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:56:36] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:56:36] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:56:36] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:56:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:56:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:56:36] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:56:36] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:56:36] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:56:36] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:56:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:56:36] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:56:36] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:56:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:56:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:56:36] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:56:36] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:56:36] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:56:36] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:56:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:56:36] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:56:36] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:56:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:56:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:56:36] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:56:36] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:56:36] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:56:36] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:56:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:56:36] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:56:36] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:56:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:56:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:56:36] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:56:36] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:56:36] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:56:36] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:56:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:56:36] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:56:36] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:56:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:56:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:56:36] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:56:36] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:56:36] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:56:36] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:56:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:56:36] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:56:36] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:56:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:56:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:56:36] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:56:36] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:56:36] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:56:36] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:56:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:56:36] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:56:36] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:56:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:56:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:56:36] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:56:36] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:56:36] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:56:36] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:56:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:56:36] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:56:36] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:56:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:56:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:56:36] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:56:36] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:56:36] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:56:36] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 3 ms.
[2021-05-19 10:56:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:56:36] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:56:36] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:56:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:56:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:56:36] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:56:36] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:56:36] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:56:36] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:56:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:56:36] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:56:36] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:56:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:56:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:56:36] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:56:36] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:56:36] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:56:36] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:56:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:56:36] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:56:36] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:56:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:56:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:56:36] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2021-05-19 10:56:36] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:56:36] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:56:36] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:56:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:56:37] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:56:37] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:56:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:56:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:56:37] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:56:37] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:56:37] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:56:37] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:56:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:56:37] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:56:37] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:56:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:56:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:56:37] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:56:37] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:56:37] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:56:37] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:56:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:56:37] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:56:37] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:56:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:56:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:56:37] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:56:37] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:56:37] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:56:37] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:56:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:56:37] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:56:37] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:56:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:56:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:56:37] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:56:37] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:56:37] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:56:37] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:56:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:56:37] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:56:37] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:56:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:56:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:56:37] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:56:37] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:56:37] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:56:37] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22266, 23897, 25740, 25739, 16748, 14502, 17589, 25739, 25744, 15907, 22306, 23900, 15162, 15949, 14564, 25741]
Incomplete Parikh walk after 2577800 steps, including 99 resets, run finished after 4480 ms. (steps per millisecond=575 ) properties (out of 16) seen :25765 could not realise parikh vector
Incomplete Parikh walk after 1460000 steps, including 98 resets, run finished after 2829 ms. (steps per millisecond=516 ) properties (out of 16) seen :16097 could not realise parikh vector
Incomplete Parikh walk after 1598500 steps, including 99 resets, run finished after 2891 ms. (steps per millisecond=552 ) properties (out of 16) seen :15973 could not realise parikh vector
Incomplete Parikh walk after 1519800 steps, including 99 resets, run finished after 2769 ms. (steps per millisecond=548 ) properties (out of 16) seen :15183 could not realise parikh vector
Incomplete Parikh walk after 2393600 steps, including 98 resets, run finished after 4010 ms. (steps per millisecond=596 ) properties (out of 16) seen :23924 could not realise parikh vector
Incomplete Parikh walk after 2234200 steps, including 98 resets, run finished after 3716 ms. (steps per millisecond=601 ) properties (out of 16) seen :22328 could not realise parikh vector
Incomplete Parikh walk after 1594300 steps, including 99 resets, run finished after 2749 ms. (steps per millisecond=579 ) properties (out of 16) seen :15930 could not realise parikh vector
Incomplete Parikh walk after 2578100 steps, including 99 resets, run finished after 4241 ms. (steps per millisecond=607 ) properties (out of 16) seen :25770 could not realise parikh vector
Incomplete Parikh walk after 2577600 steps, including 99 resets, run finished after 4560 ms. (steps per millisecond=565 ) properties (out of 16) seen :25763 could not realise parikh vector
Incomplete Parikh walk after 1762500 steps, including 99 resets, run finished after 3135 ms. (steps per millisecond=562 ) properties (out of 16) seen :17611 could not realise parikh vector
Incomplete Parikh walk after 1453800 steps, including 99 resets, run finished after 2719 ms. (steps per millisecond=534 ) properties (out of 16) seen :14527 could not realise parikh vector
Incomplete Parikh walk after 1678400 steps, including 99 resets, run finished after 2967 ms. (steps per millisecond=565 ) properties (out of 16) seen :16771 could not realise parikh vector
Incomplete Parikh walk after 2577600 steps, including 99 resets, run finished after 4445 ms. (steps per millisecond=579 ) properties (out of 16) seen :25763 could not realise parikh vector
Incomplete Parikh walk after 2577700 steps, including 99 resets, run finished after 4349 ms. (steps per millisecond=592 ) properties (out of 16) seen :25767 could not realise parikh vector
Incomplete Parikh walk after 2393300 steps, including 98 resets, run finished after 4235 ms. (steps per millisecond=565 ) properties (out of 16) seen :23922 could not realise parikh vector
Incomplete Parikh walk after 2230200 steps, including 99 resets, run finished after 3723 ms. (steps per millisecond=599 ) properties (out of 16) seen :22289 could not realise parikh vector
Support contains 16 out of 41 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
Starting structural reductions, iteration 0 : 41/41 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 41/41 (removed 0) transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:57:35] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:57:35] [INFO ] Implicit Places using invariants in 8 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:57:35] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:57:35] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:57:35] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 29 ms to find 0 implicit places.
[2021-05-19 10:57:35] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:57:35] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:57:35] [INFO ] Dead Transitions using invariants and state equation in 13 ms returned []
Finished structural reductions, in 1 iterations. Remains : 41/41 places, 41/41 transitions.
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:57:35] [INFO ] Computed 0 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3068 ms. (steps per millisecond=325 ) properties (out of 16) seen :131486
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 403 ms. (steps per millisecond=2481 ) properties (out of 16) seen :18533
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 191 ms. (steps per millisecond=5235 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=5025 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 680 ms. (steps per millisecond=1470 ) properties (out of 16) seen :9017
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 678 ms. (steps per millisecond=1474 ) properties (out of 16) seen :9552
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 675 ms. (steps per millisecond=1481 ) properties (out of 16) seen :9814
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5050 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 202 ms. (steps per millisecond=4950 ) properties (out of 16) seen :25641
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 675 ms. (steps per millisecond=1481 ) properties (out of 16) seen :10135
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 408 ms. (steps per millisecond=2450 ) properties (out of 16) seen :19640
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 193 ms. (steps per millisecond=5181 ) properties (out of 16) seen :23810
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 675 ms. (steps per millisecond=1481 ) properties (out of 16) seen :10118
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 670 ms. (steps per millisecond=1492 ) properties (out of 16) seen :10470
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 643 ms. (steps per millisecond=1555 ) properties (out of 16) seen :9514
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 193 ms. (steps per millisecond=5181 ) properties (out of 16) seen :25641
// Phase 1: matrix 41 rows 41 cols
[2021-05-19 10:57:45] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-19 10:57:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:57:45] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:57:45] [INFO ] State equation strengthened by 29 read => feed constraints.
[2021-05-19 10:57:45] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:57:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:57:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:57:45] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:57:45] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:57:45] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:57:45] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:57:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:57:45] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:57:45] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:57:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:57:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:57:45] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:57:45] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:57:45] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:57:45] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 6 ms.
[2021-05-19 10:57:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:57:45] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:57:45] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:57:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:57:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:57:45] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:57:45] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:57:45] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:57:45] [INFO ] Added : 29 causal constraints over 6 iterations in 21 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:57:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:57:45] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:57:45] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:57:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:57:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:57:45] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:57:45] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:57:45] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:57:45] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:57:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:57:45] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:57:45] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:57:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:57:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:57:45] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2021-05-19 10:57:45] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:57:45] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:57:45] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:57:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:57:45] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:57:45] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:57:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:57:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:57:45] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:57:45] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:57:45] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:57:45] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:57:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:57:45] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:57:45] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:57:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:57:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:57:45] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:57:45] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:57:45] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:57:45] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:57:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:57:45] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:57:45] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:57:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:57:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:57:45] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:57:45] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:57:45] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:57:45] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:57:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:57:45] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:57:45] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:57:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:57:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:57:45] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:57:45] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:57:45] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:57:45] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:57:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:57:45] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:57:45] [INFO ] [Real]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:57:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:57:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:57:45] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:57:45] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:57:45] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:57:45] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:57:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:57:45] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:57:45] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:57:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:57:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:57:45] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:57:45] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:57:45] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:57:45] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:57:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:57:45] [INFO ] [Real]Absence check using state equation in 9 ms returned sat
[2021-05-19 10:57:45] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:57:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:57:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:57:45] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:57:45] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:57:45] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:57:45] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:57:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:57:45] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:57:45] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:57:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:57:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:57:45] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:57:45] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:57:45] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 1 ms.
[2021-05-19 10:57:45] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:57:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:57:46] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:57:46] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:57:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:57:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:57:46] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:57:46] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:57:46] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:57:46] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
[2021-05-19 10:57:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:57:46] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:57:46] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:57:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:57:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:57:46] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2021-05-19 10:57:46] [INFO ] [Nat]Added 29 Read/Feed constraints in 1 ms returned sat
[2021-05-19 10:57:46] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:57:46] [INFO ] Added : 29 causal constraints over 6 iterations in 19 ms. Result :sat
Minimization took 5 ms.
[2021-05-19 10:57:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 10:57:46] [INFO ] [Real]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:57:46] [INFO ] [Real]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:57:46] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 10:57:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 10:57:46] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2021-05-19 10:57:46] [INFO ] [Nat]Added 29 Read/Feed constraints in 2 ms returned sat
[2021-05-19 10:57:46] [INFO ] Computed and/alt/rep : 29/29/29 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-19 10:57:46] [INFO ] Added : 29 causal constraints over 6 iterations in 20 ms. Result :sat
Minimization took 4 ms.
Current structural bounds on expressions (after SMT) : [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1] Max seen :[22268, 23899, 25744, 25741, 16750, 14505, 17591, 25741, 25747, 15910, 22308, 23902, 15164, 15951, 14567, 25744]
Incomplete Parikh walk after 2578100 steps, including 99 resets, run finished after 4484 ms. (steps per millisecond=574 ) properties (out of 16) seen :25770 could not realise parikh vector
Incomplete Parikh walk after 1460300 steps, including 98 resets, run finished after 2841 ms. (steps per millisecond=514 ) properties (out of 16) seen :16086 could not realise parikh vector
Incomplete Parikh walk after 1598700 steps, including 99 resets, run finished after 2917 ms. (steps per millisecond=548 ) properties (out of 16) seen :15972 could not realise parikh vector
Incomplete Parikh walk after 1520000 steps, including 99 resets, run finished after 2785 ms. (steps per millisecond=545 ) properties (out of 16) seen :15188 could not realise parikh vector
Incomplete Parikh walk after 2393800 steps, including 98 resets, run finished after 4019 ms. (steps per millisecond=595 ) properties (out of 16) seen :23927 could not realise parikh vector
Incomplete Parikh walk after 2234400 steps, including 98 resets, run finished after 3733 ms. (steps per millisecond=598 ) properties (out of 16) seen :22333 could not realise parikh vector
Incomplete Parikh walk after 1594600 steps, including 99 resets, run finished after 2770 ms. (steps per millisecond=575 ) properties (out of 16) seen :15933 could not realise parikh vector

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