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.r083-tall-162048875000140.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is Diffusion2D-PT-D30N010, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r083-tall-162048875000140
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.4M
-rw-r--r-- 1 mcc users 21K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 136K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 19K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 116K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Mar 28 16:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 16:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 28 16:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 23 10:19 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 23 10:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Mar 22 17:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 22 17:57 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 09:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 22 09:11 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 8 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 3.0M May 5 16:51 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME Diffusion2D-PT-D30N010-00
FORMULA_NAME Diffusion2D-PT-D30N010-01
FORMULA_NAME Diffusion2D-PT-D30N010-02
FORMULA_NAME Diffusion2D-PT-D30N010-03
FORMULA_NAME Diffusion2D-PT-D30N010-04
FORMULA_NAME Diffusion2D-PT-D30N010-05
FORMULA_NAME Diffusion2D-PT-D30N010-06
FORMULA_NAME Diffusion2D-PT-D30N010-07
FORMULA_NAME Diffusion2D-PT-D30N010-08
FORMULA_NAME Diffusion2D-PT-D30N010-09
FORMULA_NAME Diffusion2D-PT-D30N010-10
FORMULA_NAME Diffusion2D-PT-D30N010-11
FORMULA_NAME Diffusion2D-PT-D30N010-12
FORMULA_NAME Diffusion2D-PT-D30N010-13
FORMULA_NAME Diffusion2D-PT-D30N010-14
FORMULA_NAME Diffusion2D-PT-D30N010-15

=== Now, execution of the tool begins

BK_START 1620548767294

Running Version 0
[2021-05-09 08:26:08] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -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]
[2021-05-09 08:26:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 08:26:09] [INFO ] Load time of PNML (sax parser for PT used): 239 ms
[2021-05-09 08:26:09] [INFO ] Transformed 900 places.
[2021-05-09 08:26:09] [INFO ] Transformed 6844 transitions.
[2021-05-09 08:26:09] [INFO ] Parsed PT model containing 900 places and 6844 transitions in 317 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
[2021-05-09 08:26:09] [INFO ] Initial state test concluded for 3 properties.
FORMULA Diffusion2D-PT-D30N010-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 48 out of 900 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 236 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 08:26:09] [INFO ] Computed 1 place invariants in 69 ms
[2021-05-09 08:26:09] [INFO ] Implicit Places using invariants in 264 ms returned []
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 08:26:09] [INFO ] Computed 1 place invariants in 34 ms
[2021-05-09 08:26:10] [INFO ] Implicit Places using invariants and state equation in 856 ms returned []
Implicit Place search using SMT with State Equation took 1148 ms to find 0 implicit places.
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 08:26:10] [INFO ] Computed 1 place invariants in 27 ms
[2021-05-09 08:26:12] [INFO ] Dead Transitions using invariants and state equation in 2216 ms returned []
Finished structural reductions, in 1 iterations. Remains : 900/900 places, 6844/6844 transitions.
[2021-05-09 08:26:13] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2021-05-09 08:26:13] [INFO ] Flatten gal took : 384 ms
FORMULA Diffusion2D-PT-D30N010-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D30N010-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-09 08:26:13] [INFO ] Flatten gal took : 161 ms
[2021-05-09 08:26:14] [INFO ] Input system was already deterministic with 6844 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 546 ms. (steps per millisecond=183 ) properties (out of 21) seen :20
Running SMT prover for 1 properties.
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 08:26:14] [INFO ] Computed 1 place invariants in 26 ms
Successfully simplified 1 atomic propositions for a total of 13 simplifications.
[2021-05-09 08:26:14] [INFO ] Initial state test concluded for 1 properties.
FORMULA Diffusion2D-PT-D30N010-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(F((p0&&X((p0 U (p1||G(p0))))))) U !p1)))], workingDir=/home/mcc/execution]
Support contains 2 out of 900 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 119 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 08:26:15] [INFO ] Computed 1 place invariants in 22 ms
[2021-05-09 08:26:15] [INFO ] Implicit Places using invariants in 126 ms returned []
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 08:26:15] [INFO ] Computed 1 place invariants in 27 ms
[2021-05-09 08:26:15] [INFO ] Implicit Places using invariants and state equation in 796 ms returned []
Implicit Place search using SMT with State Equation took 924 ms to find 0 implicit places.
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 08:26:15] [INFO ] Computed 1 place invariants in 22 ms
[2021-05-09 08:26:18] [INFO ] Dead Transitions using invariants and state equation in 2197 ms returned []
Finished structural reductions, in 1 iterations. Remains : 900/900 places, 6844/6844 transitions.
Stuttering acceptance computed with spot in 248 ms :[p1, p1, (NOT p0), (NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : Diffusion2D-PT-D30N010-01 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 2}, { cond=p1, acceptance={} source=1 dest: 3}, { cond=(AND p1 p0), acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}, { cond=p0, acceptance={0} source=2 dest: 4}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}, { cond=p0, acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=4 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(GT 2 s33), p0:(GT 2 s835)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 22240 reset in 821 ms.
Stack based approach found an accepted trace after 2083 steps with 469 reset with depth 6 and stack size 6 in 15 ms.
FORMULA Diffusion2D-PT-D30N010-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D30N010-01 finished in 4384 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0)||X(F(p1))))], workingDir=/home/mcc/execution]
Support contains 4 out of 900 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 65 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 08:26:19] [INFO ] Computed 1 place invariants in 25 ms
[2021-05-09 08:26:19] [INFO ] Implicit Places using invariants in 102 ms returned []
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 08:26:19] [INFO ] Computed 1 place invariants in 22 ms
[2021-05-09 08:26:20] [INFO ] Implicit Places using invariants and state equation in 744 ms returned []
Implicit Place search using SMT with State Equation took 846 ms to find 0 implicit places.
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 08:26:20] [INFO ] Computed 1 place invariants in 20 ms
[2021-05-09 08:26:22] [INFO ] Dead Transitions using invariants and state equation in 2142 ms returned []
Finished structural reductions, in 1 iterations. Remains : 900/900 places, 6844/6844 transitions.
Stuttering acceptance computed with spot in 79 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : Diffusion2D-PT-D30N010-02 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}]], initial=1, aps=[p1:(LEQ 1 s262), p0:(AND (GT s477 s604) (GT 3 s837))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 30 reset in 665 ms.
Stack based approach found an accepted trace after 13 steps with 0 reset with depth 14 and stack size 14 in 1 ms.
FORMULA Diffusion2D-PT-D30N010-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D30N010-02 finished in 3840 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(X((p0&&G(F(p0)))))))], workingDir=/home/mcc/execution]
Support contains 2 out of 900 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 88 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 08:26:23] [INFO ] Computed 1 place invariants in 21 ms
[2021-05-09 08:26:23] [INFO ] Implicit Places using invariants in 112 ms returned []
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 08:26:23] [INFO ] Computed 1 place invariants in 21 ms
[2021-05-09 08:26:24] [INFO ] Implicit Places using invariants and state equation in 766 ms returned []
Implicit Place search using SMT with State Equation took 892 ms to find 0 implicit places.
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 08:26:24] [INFO ] Computed 1 place invariants in 26 ms
[2021-05-09 08:26:26] [INFO ] Dead Transitions using invariants and state equation in 2078 ms returned []
Finished structural reductions, in 1 iterations. Remains : 900/900 places, 6844/6844 transitions.
Stuttering acceptance computed with spot in 142 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), true, (NOT p0), (NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D30N010-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 4}, { cond=p0, acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=true, acceptance={} source=5 dest: 5}, { cond=(NOT p0), acceptance={} source=5 dest: 6}], [{ cond=(NOT p0), acceptance={0} source=6 dest: 6}]], initial=0, aps=[p0:(LEQ s351 s798)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 33 reset in 644 ms.
Stack based approach found an accepted trace after 26952 steps with 11 reset with depth 1071 and stack size 1058 in 183 ms.
FORMULA Diffusion2D-PT-D30N010-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D30N010-03 finished in 4051 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 900 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 64 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 08:26:27] [INFO ] Computed 1 place invariants in 20 ms
[2021-05-09 08:26:27] [INFO ] Implicit Places using invariants in 107 ms returned []
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 08:26:27] [INFO ] Computed 1 place invariants in 20 ms
[2021-05-09 08:26:28] [INFO ] Implicit Places using invariants and state equation in 751 ms returned []
Implicit Place search using SMT with State Equation took 860 ms to find 0 implicit places.
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 08:26:28] [INFO ] Computed 1 place invariants in 20 ms
[2021-05-09 08:26:30] [INFO ] Dead Transitions using invariants and state equation in 2109 ms returned []
Finished structural reductions, in 1 iterations. Remains : 900/900 places, 6844/6844 transitions.
Stuttering acceptance computed with spot in 42 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D30N010-04 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT s857 s176)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 44 reset in 627 ms.
Stack based approach found an accepted trace after 8 steps with 0 reset with depth 9 and stack size 9 in 1 ms.
FORMULA Diffusion2D-PT-D30N010-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D30N010-04 finished in 3722 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((F(G(p0))&&F(p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 900 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 900/900 places, 6844/6844 transitions.
Graph (trivial) has 6802 edges and 900 vertex of which 897 / 900 are part of one of the 1 SCC in 11 ms
Free SCC test removed 896 places
Ensure Unique test removed 6837 transitions
Reduce isomorphic transitions removed 6837 transitions.
Applied a total of 1 rules in 27 ms. Remains 4 /900 variables (removed 896) and now considering 7/6844 (removed 6837) transitions.
// Phase 1: matrix 7 rows 4 cols
[2021-05-09 08:26:30] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 08:26:30] [INFO ] Implicit Places using invariants in 9 ms returned []
// Phase 1: matrix 7 rows 4 cols
[2021-05-09 08:26:30] [INFO ] Computed 1 place invariants in 1 ms
[2021-05-09 08:26:30] [INFO ] Implicit Places using invariants and state equation in 9 ms returned []
Implicit Place search using SMT with State Equation took 21 ms to find 0 implicit places.
[2021-05-09 08:26:30] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 7 rows 4 cols
[2021-05-09 08:26:30] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 08:26:30] [INFO ] Dead Transitions using invariants and state equation in 13 ms returned []
Finished structural reductions, in 1 iterations. Remains : 4/900 places, 7/6844 transitions.
Stuttering acceptance computed with spot in 78 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : Diffusion2D-PT-D30N010-05 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ 3 s1), p1:(GT s2 s0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D30N010-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D30N010-05 finished in 157 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X(X((p0||X(p1)))) U G(p2)))], workingDir=/home/mcc/execution]
Support contains 5 out of 900 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 75 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 08:26:31] [INFO ] Computed 1 place invariants in 20 ms
[2021-05-09 08:26:31] [INFO ] Implicit Places using invariants in 118 ms returned []
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 08:26:31] [INFO ] Computed 1 place invariants in 21 ms
[2021-05-09 08:26:31] [INFO ] Implicit Places using invariants and state equation in 746 ms returned []
Implicit Place search using SMT with State Equation took 866 ms to find 0 implicit places.
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 08:26:31] [INFO ] Computed 1 place invariants in 19 ms
[2021-05-09 08:26:33] [INFO ] Dead Transitions using invariants and state equation in 2052 ms returned []
Finished structural reductions, in 1 iterations. Remains : 900/900 places, 6844/6844 transitions.
Stuttering acceptance computed with spot in 201 ms :[(NOT p2), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1)), (NOT p1), true, (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p1)), (NOT p2)]
Running random walk in product with property : Diffusion2D-PT-D30N010-07 automaton TGBA [mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 1}, { cond=p2, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p2), acceptance={} source=2 dest: 3}, { cond=p2, acceptance={} source=2 dest: 6}], [{ cond=(NOT p0), acceptance={} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=6 dest: 4}, { cond=(AND p2 (NOT p0)), acceptance={} source=6 dest: 7}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=7 dest: 5}, { cond=(AND p2 (NOT p1)), acceptance={} source=7 dest: 8}], [{ cond=(NOT p2), acceptance={} source=8 dest: 5}, { cond=p2, acceptance={} source=8 dest: 8}]], initial=0, aps=[p2:(AND (GT 3 s459) (GT s738 s694)), p0:(GT s466 s34), p1:(LEQ 3 s459)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 1 ms.
FORMULA Diffusion2D-PT-D30N010-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D30N010-07 finished in 3216 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 900 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 900/900 places, 6844/6844 transitions.
Graph (trivial) has 6812 edges and 900 vertex of which 898 / 900 are part of one of the 1 SCC in 7 ms
Free SCC test removed 897 places
Ensure Unique test removed 6839 transitions
Reduce isomorphic transitions removed 6839 transitions.
Applied a total of 1 rules in 16 ms. Remains 3 /900 variables (removed 897) and now considering 5/6844 (removed 6839) transitions.
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 08:26:34] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 08:26:34] [INFO ] Implicit Places using invariants in 6 ms returned []
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 08:26:34] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 08:26:34] [INFO ] Implicit Places using invariants and state equation in 7 ms returned []
Implicit Place search using SMT with State Equation took 14 ms to find 0 implicit places.
[2021-05-09 08:26:34] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 08:26:34] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 08:26:34] [INFO ] Dead Transitions using invariants and state equation in 16 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3/900 places, 5/6844 transitions.
Stuttering acceptance computed with spot in 29 ms :[true, (NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D30N010-08 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(LEQ s0 s1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 5 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D30N010-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D30N010-08 finished in 90 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((p0&&X(p1))))], workingDir=/home/mcc/execution]
Support contains 4 out of 900 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 64 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 08:26:34] [INFO ] Computed 1 place invariants in 20 ms
[2021-05-09 08:26:34] [INFO ] Implicit Places using invariants in 116 ms returned []
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 08:26:34] [INFO ] Computed 1 place invariants in 20 ms
[2021-05-09 08:26:35] [INFO ] Implicit Places using invariants and state equation in 651 ms returned []
Implicit Place search using SMT with State Equation took 767 ms to find 0 implicit places.
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 08:26:35] [INFO ] Computed 1 place invariants in 20 ms
[2021-05-09 08:26:37] [INFO ] Dead Transitions using invariants and state equation in 2093 ms returned []
Finished structural reductions, in 1 iterations. Remains : 900/900 places, 6844/6844 transitions.
Stuttering acceptance computed with spot in 58 ms :[(OR (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : Diffusion2D-PT-D30N010-09 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT s225 s618), p1:(LEQ s234 s227)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 58 reset in 799 ms.
Stack based approach found an accepted trace after 74 steps with 0 reset with depth 75 and stack size 75 in 1 ms.
FORMULA Diffusion2D-PT-D30N010-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D30N010-09 finished in 3801 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 900 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 900/900 places, 6844/6844 transitions.
Graph (trivial) has 6812 edges and 900 vertex of which 898 / 900 are part of one of the 1 SCC in 7 ms
Free SCC test removed 897 places
Ensure Unique test removed 6839 transitions
Reduce isomorphic transitions removed 6839 transitions.
Applied a total of 1 rules in 19 ms. Remains 3 /900 variables (removed 897) and now considering 5/6844 (removed 6839) transitions.
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 08:26:38] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 08:26:38] [INFO ] Implicit Places using invariants in 20 ms returned []
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 08:26:38] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 08:26:38] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 42 ms to find 0 implicit places.
[2021-05-09 08:26:38] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 08:26:38] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 08:26:38] [INFO ] Dead Transitions using invariants and state equation in 6 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3/900 places, 5/6844 transitions.
Stuttering acceptance computed with spot in 21 ms :[(NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D30N010-10 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s0 s1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 5 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D30N010-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D30N010-10 finished in 177 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X((p0&&F(p1)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 900 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 63 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 08:26:38] [INFO ] Computed 1 place invariants in 20 ms
[2021-05-09 08:26:38] [INFO ] Implicit Places using invariants in 106 ms returned []
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 08:26:38] [INFO ] Computed 1 place invariants in 20 ms
[2021-05-09 08:26:39] [INFO ] Implicit Places using invariants and state equation in 743 ms returned []
Implicit Place search using SMT with State Equation took 851 ms to find 0 implicit places.
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 08:26:39] [INFO ] Computed 1 place invariants in 20 ms
[2021-05-09 08:26:41] [INFO ] Dead Transitions using invariants and state equation in 2110 ms returned []
Finished structural reductions, in 1 iterations. Remains : 900/900 places, 6844/6844 transitions.
Stuttering acceptance computed with spot in 176 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), true, (OR (NOT p1) (NOT p0))]
Running random walk in product with property : Diffusion2D-PT-D30N010-11 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=4, aps=[p1:(LEQ s806 s715), p0:(LEQ s395 s431)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 709 ms.
Product exploration explored 100000 steps with 33333 reset in 650 ms.
Knowledge obtained : [p1, p0]
Stuttering acceptance computed with spot in 99 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), true, (OR (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 33333 reset in 715 ms.
Product exploration explored 100000 steps with 33333 reset in 679 ms.
Applying partial POR strategy [true, true, false, true, false]
Stuttering acceptance computed with spot in 103 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), true, (OR (NOT p1) (NOT p0))]
Support contains 4 out of 900 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 900/900 places, 6844/6844 transitions.
Graph (trivial) has 6780 edges and 900 vertex of which 896 / 900 are part of one of the 1 SCC in 6 ms
Free SCC test removed 895 places
Ensure Unique test removed 6835 transitions
Reduce isomorphic transitions removed 6835 transitions.
Applied a total of 1 rules in 24 ms. Remains 5 /900 variables (removed 895) and now considering 9/6844 (removed 6835) transitions.
[2021-05-09 08:26:44] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 9 rows 5 cols
[2021-05-09 08:26:44] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 08:26:44] [INFO ] Dead Transitions using invariants and state equation in 9 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5/900 places, 9/6844 transitions.
Product exploration explored 100000 steps with 33333 reset in 655 ms.
Product exploration explored 100000 steps with 33333 reset in 633 ms.
[2021-05-09 08:26:46] [INFO ] Flatten gal took : 126 ms
[2021-05-09 08:26:46] [INFO ] Flatten gal took : 129 ms
[2021-05-09 08:26:46] [INFO ] Time to serialize gal into /tmp/LTL12225589682741193400.gal : 79 ms
[2021-05-09 08:26:46] [INFO ] Time to serialize properties into /tmp/LTL8349179649530449361.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL12225589682741193400.gal, -t, CGAL, -LTL, /tmp/LTL8349179649530449361.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL12225589682741193400.gal -t CGAL -LTL /tmp/LTL8349179649530449361.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X(("(cAMP__22_15_<=cAMP__23_20_)")&&(F("(cAMP__6_6_<=cAMP__3_5_)"))))))
Formula 0 simplified : !XX("(cAMP__22_15_<=cAMP__23_20_)" & F"(cAMP__6_6_<=cAMP__3_5_)")
Detected timeout of ITS tools.
[2021-05-09 08:27:01] [INFO ] Flatten gal took : 118 ms
[2021-05-09 08:27:01] [INFO ] Applying decomposition
[2021-05-09 08:27:01] [INFO ] Flatten gal took : 122 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph3160624406387757183.txt, -o, /tmp/graph3160624406387757183.bin, -w, /tmp/graph3160624406387757183.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph3160624406387757183.bin, -l, -1, -v, -w, /tmp/graph3160624406387757183.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 08:27:02] [INFO ] Decomposing Gal with order
[2021-05-09 08:27:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 08:27:02] [INFO ] Removed a total of 4768 redundant transitions.
[2021-05-09 08:27:02] [INFO ] Flatten gal took : 509 ms
[2021-05-09 08:27:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 82 labels/synchronizations in 58 ms.
[2021-05-09 08:27:03] [INFO ] Time to serialize gal into /tmp/LTL13763201078520533412.gal : 24 ms
[2021-05-09 08:27:03] [INFO ] Time to serialize properties into /tmp/LTL18058962828782234014.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL13763201078520533412.gal, -t, CGAL, -LTL, /tmp/LTL18058962828782234014.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL13763201078520533412.gal -t CGAL -LTL /tmp/LTL18058962828782234014.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X(("(gu79.cAMP__22_15_<=gu79.cAMP__23_20_)")&&(F("(gu123.cAMP__6_6_<=gu123.cAMP__3_5_)"))))))
Formula 0 simplified : !XX("(gu79.cAMP__22_15_<=gu79.cAMP__23_20_)" & F"(gu123.cAMP__6_6_<=gu123.cAMP__3_5_)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6607678550043796503
[2021-05-09 08:27:18] [INFO ] Built C files in 72ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6607678550043796503
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin6607678550043796503]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin6607678550043796503] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin6607678550043796503] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property Diffusion2D-PT-D30N010-11 finished in 41029 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 900 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 900/900 places, 6844/6844 transitions.
Graph (trivial) has 6812 edges and 900 vertex of which 898 / 900 are part of one of the 1 SCC in 3 ms
Free SCC test removed 897 places
Ensure Unique test removed 6839 transitions
Reduce isomorphic transitions removed 6839 transitions.
Applied a total of 1 rules in 8 ms. Remains 3 /900 variables (removed 897) and now considering 5/6844 (removed 6839) transitions.
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 08:27:19] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 08:27:19] [INFO ] Implicit Places using invariants in 44 ms returned []
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 08:27:19] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 08:27:19] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2021-05-09 08:27:19] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 5 rows 3 cols
[2021-05-09 08:27:19] [INFO ] Computed 1 place invariants in 0 ms
[2021-05-09 08:27:19] [INFO ] Dead Transitions using invariants and state equation in 10 ms returned []
Finished structural reductions, in 1 iterations. Remains : 3/900 places, 5/6844 transitions.
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Running random walk in product with property : Diffusion2D-PT-D30N010-12 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT s1 s0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA Diffusion2D-PT-D30N010-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D30N010-12 finished in 139 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(F(p0))&&F(p1))))], workingDir=/home/mcc/execution]
Support contains 2 out of 900 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 900/900 places, 6844/6844 transitions.
Applied a total of 0 rules in 70 ms. Remains 900 /900 variables (removed 0) and now considering 6844/6844 (removed 0) transitions.
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 08:27:19] [INFO ] Computed 1 place invariants in 21 ms
[2021-05-09 08:27:19] [INFO ] Implicit Places using invariants in 146 ms returned []
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 08:27:19] [INFO ] Computed 1 place invariants in 21 ms
[2021-05-09 08:27:20] [INFO ] Implicit Places using invariants and state equation in 740 ms returned []
Implicit Place search using SMT with State Equation took 887 ms to find 0 implicit places.
// Phase 1: matrix 6844 rows 900 cols
[2021-05-09 08:27:20] [INFO ] Computed 1 place invariants in 21 ms
[2021-05-09 08:27:22] [INFO ] Dead Transitions using invariants and state equation in 2124 ms returned []
Finished structural reductions, in 1 iterations. Remains : 900/900 places, 6844/6844 transitions.
Stuttering acceptance computed with spot in 127 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p0), (NOT p1)]
Running random walk in product with property : Diffusion2D-PT-D30N010-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 3}, { cond=(NOT p1), acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(LEQ 3 s804), p1:(LEQ 1 s458)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 701 ms.
Stack based approach found an accepted trace after 32 steps with 0 reset with depth 33 and stack size 33 in 0 ms.
FORMULA Diffusion2D-PT-D30N010-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Diffusion2D-PT-D30N010-15 finished in 3929 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin4365741774530590150
[2021-05-09 08:27:23] [INFO ] Too many transitions (6844) to apply POR reductions. Disabling POR matrices.
[2021-05-09 08:27:23] [INFO ] Applying decomposition
[2021-05-09 08:27:23] [INFO ] Built C files in 67ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4365741774530590150
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin4365741774530590150]
[2021-05-09 08:27:23] [INFO ] Flatten gal took : 139 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph6508898070465422946.txt, -o, /tmp/graph6508898070465422946.bin, -w, /tmp/graph6508898070465422946.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph6508898070465422946.bin, -l, -1, -v, -w, /tmp/graph6508898070465422946.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 08:27:23] [INFO ] Decomposing Gal with order
[2021-05-09 08:27:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 08:27:24] [INFO ] Removed a total of 4666 redundant transitions.
[2021-05-09 08:27:24] [INFO ] Flatten gal took : 515 ms
[2021-05-09 08:27:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 166 labels/synchronizations in 92 ms.
[2021-05-09 08:27:25] [INFO ] Time to serialize gal into /tmp/LTLCardinality735082416534913990.gal : 19 ms
[2021-05-09 08:27:25] [INFO ] Time to serialize properties into /tmp/LTLCardinality10081996923762291765.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLCardinality735082416534913990.gal, -t, CGAL, -LTL, /tmp/LTLCardinality10081996923762291765.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardinality735082416534913990.gal -t CGAL -LTL /tmp/LTLCardinality10081996923762291765.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X(("(gu70.cAMP__22_15_<=gu70.cAMP__23_20_)")&&(F("(gu119.cAMP__6_6_<=gu119.cAMP__3_5_)"))))))
Formula 0 simplified : !XX("(gu70.cAMP__22_15_<=gu70.cAMP__23_20_)" & F"(gu119.cAMP__6_6_<=gu119.cAMP__3_5_)")
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin4365741774530590150] killed by timeout after 27 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin4365741774530590150] killed by timeout after 27 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
3 unique states visited
0 strongly connected components in search stack
2 transitions explored
3 items max in DFS search stack
5464 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,55.0787,844308,1,0,7,4.79523e+06,19,0,44713,716161,12
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA Diffusion2D-PT-D30N010-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

BK_STOP 1620548904012

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLCardinality -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 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Diffusion2D-PT-D30N010"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is Diffusion2D-PT-D30N010, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r083-tall-162048875000140"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D30N010.tgz
mv Diffusion2D-PT-D30N010 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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