Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r065-tajo-171620414400083.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
....................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is BridgeAndVehicles-COL-V80P20N50, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r065-tajo-171620414400083
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 464K
-rw-r--r-- 1 mcc users 7.6K Apr 13 02:45 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K Apr 13 02:45 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Apr 13 02:31 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Apr 13 02:31 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.3K Apr 22 14:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 22 14:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Apr 22 14:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 22 14:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.4K Apr 13 05:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 83K Apr 13 05:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.9K Apr 13 05:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K Apr 13 05:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 22 14:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 22 14:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_pt
-rw-r--r-- 1 mcc users 10 May 18 16:42 instance
-rw-r--r-- 1 mcc users 5 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 47K May 18 16:42 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 BridgeAndVehicles-COL-V80P20N50-LTLFireability-00
FORMULA_NAME BridgeAndVehicles-COL-V80P20N50-LTLFireability-01
FORMULA_NAME BridgeAndVehicles-COL-V80P20N50-LTLFireability-02
FORMULA_NAME BridgeAndVehicles-COL-V80P20N50-LTLFireability-03
FORMULA_NAME BridgeAndVehicles-COL-V80P20N50-LTLFireability-04
FORMULA_NAME BridgeAndVehicles-COL-V80P20N50-LTLFireability-05
FORMULA_NAME BridgeAndVehicles-COL-V80P20N50-LTLFireability-06
FORMULA_NAME BridgeAndVehicles-COL-V80P20N50-LTLFireability-07
FORMULA_NAME BridgeAndVehicles-COL-V80P20N50-LTLFireability-08
FORMULA_NAME BridgeAndVehicles-COL-V80P20N50-LTLFireability-09
FORMULA_NAME BridgeAndVehicles-COL-V80P20N50-LTLFireability-10
FORMULA_NAME BridgeAndVehicles-COL-V80P20N50-LTLFireability-11
FORMULA_NAME BridgeAndVehicles-COL-V80P20N50-LTLFireability-12
FORMULA_NAME BridgeAndVehicles-COL-V80P20N50-LTLFireability-13
FORMULA_NAME BridgeAndVehicles-COL-V80P20N50-LTLFireability-14
FORMULA_NAME BridgeAndVehicles-COL-V80P20N50-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716626887667

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-COL-V80P20N50
Not applying reductions.
Model is COL
LTLFireability COL
Running Version 202304061127
[2024-05-25 08:48:09] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-25 08:48:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 08:48:09] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-05-25 08:48:09] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-25 08:48:09] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 455 ms
[2024-05-25 08:48:09] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 228 PT places and 1339138.0 transition bindings in 20 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2024-05-25 08:48:10] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions 56 arcs in 5 ms.
[2024-05-25 08:48:10] [INFO ] Skeletonized 10 HLPN properties in 9 ms. Removed 6 properties that had guard overlaps.
Initial state reduction rules removed 1 formulas.
FORMULA BridgeAndVehicles-COL-V80P20N50-LTLFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 12 stabilizing places and 6 stable transitions
Graph (complete) has 51 edges and 15 vertex of which 13 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Remains 5 properties that can be checked using skeleton over-approximation.
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Computed a total of 9 stabilizing places and 6 stable transitions
Graph (complete) has 22 edges and 12 vertex of which 10 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Finished random walk after 214 steps, including 0 resets, run visited all 6 properties in 13 ms. (steps per millisecond=16 )
Parikh walk visited 0 properties in 1 ms.
[2024-05-25 08:48:10] [INFO ] Flatten gal took : 12 ms
[2024-05-25 08:48:10] [INFO ] Flatten gal took : 2 ms
Arc [1:1*[(MOD (ADD $cA 1) 81)]] contains successor/predecessor on variables of sort voitureA
Arc [6:1*[(MOD (ADD (MOD (MINUS $cB 1) 81) 81) 81)]] contains successor/predecessor on variables of sort voitureB
Arc [13:1*[(MOD (ADD $cpt 1) 51)]] contains successor/predecessor on variables of sort compteur
Arc [14:1*[(MOD (ADD $s 1) 2)]] contains successor/predecessor on variables of sort sens
[2024-05-25 08:48:10] [INFO ] Unfolded HLPN to a Petri net with 228 places and 8588 transitions 67470 arcs in 212 ms.
[2024-05-25 08:48:10] [INFO ] Unfolded 15 HLPN properties in 8 ms.
Initial state reduction rules removed 3 formulas.
FORMULA BridgeAndVehicles-COL-V80P20N50-LTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V80P20N50-LTLFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V80P20N50-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 226 out of 228 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 8588/8588 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 226 transition count 8588
Applied a total of 2 rules in 110 ms. Remains 226 /228 variables (removed 2) and now considering 8588/8588 (removed 0) transitions.
[2024-05-25 08:48:11] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2024-05-25 08:48:11] [INFO ] Computed 5 invariants in 45 ms
[2024-05-25 08:48:14] [INFO ] Dead Transitions using invariants and state equation in 3427 ms found 0 transitions.
[2024-05-25 08:48:14] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 08:48:14] [INFO ] Invariant cache hit.
[2024-05-25 08:48:14] [INFO ] Implicit Places using invariants in 48 ms returned []
[2024-05-25 08:48:14] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 08:48:15] [INFO ] Invariant cache hit.
[2024-05-25 08:48:15] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:48:15] [INFO ] Implicit Places using invariants and state equation in 278 ms returned []
Implicit Place search using SMT with State Equation took 326 ms to find 0 implicit places.
[2024-05-25 08:48:15] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 08:48:15] [INFO ] Invariant cache hit.
[2024-05-25 08:48:17] [INFO ] Dead Transitions using invariants and state equation in 2681 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 226/228 places, 8588/8588 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6549 ms. Remains : 226/228 places, 8588/8588 transitions.
Support contains 226 out of 226 places after structural reductions.
[2024-05-25 08:48:19] [INFO ] Flatten gal took : 738 ms
[2024-05-25 08:48:22] [INFO ] Flatten gal took : 722 ms
[2024-05-25 08:48:26] [INFO ] Input system was already deterministic with 8588 transitions.
Finished random walk after 334 steps, including 0 resets, run visited all 16 properties in 90 ms. (steps per millisecond=3 )
Parikh walk visited 0 properties in 0 ms.
Computed a total of 169 stabilizing places and 324 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(X(F(p0)))||(p1&&G(F(p2))))))'
Support contains 86 out of 226 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 157 ms. Remains 226 /226 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2024-05-25 08:48:28] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 08:48:28] [INFO ] Invariant cache hit.
[2024-05-25 08:48:31] [INFO ] Dead Transitions using invariants and state equation in 2889 ms found 0 transitions.
[2024-05-25 08:48:31] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 08:48:31] [INFO ] Invariant cache hit.
[2024-05-25 08:48:33] [INFO ] Implicit Places using invariants in 1285 ms returned []
[2024-05-25 08:48:33] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 08:48:33] [INFO ] Invariant cache hit.
[2024-05-25 08:48:33] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:48:36] [INFO ] Implicit Places using invariants and state equation in 3000 ms returned []
Implicit Place search using SMT with State Equation took 4289 ms to find 0 implicit places.
[2024-05-25 08:48:36] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 08:48:36] [INFO ] Invariant cache hit.
[2024-05-25 08:48:38] [INFO ] Dead Transitions using invariants and state equation in 2748 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10088 ms. Remains : 226/226 places, 8588/8588 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 522 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p0), (AND (NOT p2) (NOT p0)), (NOT p0), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-COL-V80P20N50-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p2), acceptance={} source=2 dest: 4}, { cond=true, acceptance={} source=2 dest: 5}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=5 dest: 4}, { cond=(NOT p0), acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(OR (AND (GEQ s0 20) (GEQ s225 1)) (AND (GEQ s0 20) (GEQ s224 1))), p2:(GEQ s84 1), p0:(AND (OR (LT s0 1) (LT s106 1) (LT s167 1) (LT s170 1)) (OR (LT ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 25008 reset in 2857 ms.
Product exploration explored 100000 steps with 24975 reset in 2641 ms.
Computed a total of 169 stabilizing places and 324 stable transitions
Computed a total of 169 stabilizing places and 324 stable transitions
Detected a total of 169/226 stabilizing places and 324/8588 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p2) p0), (X (NOT p2)), (X (X p0)), (X (X (NOT (AND (NOT p2) (NOT p0))))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 207 ms. Reduced automaton from 6 states, 10 edges and 3 AP (stutter sensitive) to 6 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 357 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p0), (AND (NOT p2) (NOT p0)), (NOT p0), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Finished random walk after 319 steps, including 0 resets, run visited all 4 properties in 34 ms. (steps per millisecond=9 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p2) p0), (X (NOT p2)), (X (X p0)), (X (X (NOT (AND (NOT p2) (NOT p0))))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(F (AND (NOT p2) (NOT p0))), (F p1), (F (NOT p0)), (F p2)]
Knowledge based reduction with 5 factoid took 383 ms. Reduced automaton from 6 states, 10 edges and 3 AP (stutter sensitive) to 6 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 315 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p0), (AND (NOT p2) (NOT p0)), (NOT p0), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Stuttering acceptance computed with spot in 390 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p0), (AND (NOT p2) (NOT p0)), (NOT p0), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Support contains 86 out of 226 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 188 ms. Remains 226 /226 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2024-05-25 08:48:46] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 08:48:46] [INFO ] Invariant cache hit.
[2024-05-25 08:48:49] [INFO ] Dead Transitions using invariants and state equation in 2781 ms found 0 transitions.
[2024-05-25 08:48:49] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 08:48:49] [INFO ] Invariant cache hit.
[2024-05-25 08:48:50] [INFO ] Implicit Places using invariants in 1058 ms returned []
[2024-05-25 08:48:50] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 08:48:50] [INFO ] Invariant cache hit.
[2024-05-25 08:48:51] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:48:53] [INFO ] Implicit Places using invariants and state equation in 3184 ms returned []
Implicit Place search using SMT with State Equation took 4246 ms to find 0 implicit places.
[2024-05-25 08:48:53] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 08:48:53] [INFO ] Invariant cache hit.
[2024-05-25 08:48:56] [INFO ] Dead Transitions using invariants and state equation in 2696 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9915 ms. Remains : 226/226 places, 8588/8588 transitions.
Computed a total of 169 stabilizing places and 324 stable transitions
Computed a total of 169 stabilizing places and 324 stable transitions
Detected a total of 169/226 stabilizing places and 324/8588 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p2) p0), (X (NOT p2)), (X (X p0)), (X (X (NOT (AND (NOT p2) (NOT p0))))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 122 ms. Reduced automaton from 6 states, 10 edges and 3 AP (stutter sensitive) to 6 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 305 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p0), (AND (NOT p2) (NOT p0)), (NOT p0), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Finished random walk after 324 steps, including 0 resets, run visited all 4 properties in 30 ms. (steps per millisecond=10 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p2) p0), (X (NOT p2)), (X (X p0)), (X (X (NOT (AND (NOT p2) (NOT p0))))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(F (AND (NOT p2) (NOT p0))), (F p1), (F (NOT p0)), (F p2)]
Knowledge based reduction with 5 factoid took 415 ms. Reduced automaton from 6 states, 10 edges and 3 AP (stutter sensitive) to 6 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 397 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p0), (AND (NOT p2) (NOT p0)), (NOT p0), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Stuttering acceptance computed with spot in 344 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p0), (AND (NOT p2) (NOT p0)), (NOT p0), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Stuttering acceptance computed with spot in 388 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p0), (AND (NOT p2) (NOT p0)), (NOT p0), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Product exploration explored 100000 steps with 25007 reset in 2798 ms.
Product exploration explored 100000 steps with 24927 reset in 2604 ms.
Applying partial POR strategy [false, false, true, true, true, true]
Stuttering acceptance computed with spot in 304 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p0), (AND (NOT p2) (NOT p0)), (NOT p0), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Support contains 86 out of 226 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 4402 ms. Remains 226 /226 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2024-05-25 08:49:09] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 08:49:09] [INFO ] Invariant cache hit.
[2024-05-25 08:49:11] [INFO ] Dead Transitions using invariants and state equation in 2725 ms found 0 transitions.
[2024-05-25 08:49:13] [INFO ] Redundant transitions in 1103 ms returned []
[2024-05-25 08:49:13] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 08:49:13] [INFO ] Invariant cache hit.
[2024-05-25 08:49:15] [INFO ] Dead Transitions using invariants and state equation in 2750 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10993 ms. Remains : 226/226 places, 8588/8588 transitions.
Built C files in :
/tmp/ltsmin9352837592503356843
[2024-05-25 08:49:15] [INFO ] Built C files in 137ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9352837592503356843
Running compilation step : cd /tmp/ltsmin9352837592503356843;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9352837592503356843;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9352837592503356843;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 86 out of 226 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 136 ms. Remains 226 /226 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2024-05-25 08:49:19] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 08:49:19] [INFO ] Invariant cache hit.
[2024-05-25 08:49:21] [INFO ] Dead Transitions using invariants and state equation in 2725 ms found 0 transitions.
[2024-05-25 08:49:21] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 08:49:21] [INFO ] Invariant cache hit.
[2024-05-25 08:49:22] [INFO ] Implicit Places using invariants in 937 ms returned []
[2024-05-25 08:49:22] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 08:49:22] [INFO ] Invariant cache hit.
[2024-05-25 08:49:23] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:49:26] [INFO ] Implicit Places using invariants and state equation in 3283 ms returned []
Implicit Place search using SMT with State Equation took 4233 ms to find 0 implicit places.
[2024-05-25 08:49:26] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 08:49:26] [INFO ] Invariant cache hit.
[2024-05-25 08:49:28] [INFO ] Dead Transitions using invariants and state equation in 2666 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9764 ms. Remains : 226/226 places, 8588/8588 transitions.
Built C files in :
/tmp/ltsmin4650673651613725141
[2024-05-25 08:49:28] [INFO ] Built C files in 128ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4650673651613725141
Running compilation step : cd /tmp/ltsmin4650673651613725141;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4650673651613725141;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4650673651613725141;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 08:49:33] [INFO ] Flatten gal took : 274 ms
[2024-05-25 08:49:33] [INFO ] Flatten gal took : 223 ms
[2024-05-25 08:49:34] [INFO ] Time to serialize gal into /tmp/LTL17968167648883898652.gal : 84 ms
[2024-05-25 08:49:34] [INFO ] Time to serialize properties into /tmp/LTL7740286712065820535.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17968167648883898652.gal' '-t' 'CGAL' '-hoa' '/tmp/aut11342977547728985531.hoa' '-atoms' '/tmp/LTL7740286712065820535.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL7740286712065820535.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut11342977547728985531.hoa
Detected timeout of ITS tools.
[2024-05-25 08:49:50] [INFO ] Flatten gal took : 375 ms
[2024-05-25 08:49:50] [INFO ] Flatten gal took : 333 ms
[2024-05-25 08:49:51] [INFO ] Time to serialize gal into /tmp/LTL10193680861699223313.gal : 64 ms
[2024-05-25 08:49:51] [INFO ] Time to serialize properties into /tmp/LTL11414634399723462817.ltl : 9 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10193680861699223313.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11414634399723462817.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G((X(X(F("((((((((((CAPACITE_0<1)||(NB_ATTENTE_B_21<1))||((ATTENTE_B_0<1)||(CONTROLEUR_1<1)))&&(((CAPACITE_0<1)||(NB_ATTENTE_B_52<1...6538
Formula 0 simplified : F(XXG!"((((((((((CAPACITE_0<1)||(NB_ATTENTE_B_21<1))||((ATTENTE_B_0<1)||(CONTROLEUR_1<1)))&&(((CAPACITE_0<1)||(NB_ATTENTE_B_52<1))||...6524
Detected timeout of ITS tools.
[2024-05-25 08:50:06] [INFO ] Flatten gal took : 278 ms
[2024-05-25 08:50:06] [INFO ] Applying decomposition
[2024-05-25 08:50:06] [INFO ] Flatten gal took : 284 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph11774075324993482566.txt' '-o' '/tmp/graph11774075324993482566.bin' '-w' '/tmp/graph11774075324993482566.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph11774075324993482566.bin' '-l' '-1' '-v' '-w' '/tmp/graph11774075324993482566.weights' '-q' '0' '-e' '0.001'
[2024-05-25 08:50:07] [INFO ] Decomposing Gal with order
[2024-05-25 08:50:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 08:50:13] [INFO ] Removed a total of 16991 redundant transitions.
[2024-05-25 08:50:13] [INFO ] Flatten gal took : 5671 ms
[2024-05-25 08:50:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 993 labels/synchronizations in 153 ms.
[2024-05-25 08:50:14] [INFO ] Time to serialize gal into /tmp/LTL3159591215379661916.gal : 6 ms
[2024-05-25 08:50:14] [INFO ] Time to serialize properties into /tmp/LTL16957543083129457192.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3159591215379661916.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16957543083129457192.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((G((X(X(F("((((((((((i0.u1.CAPACITE_0<1)||(i2.u5.NB_ATTENTE_B_21<1))||((i0.u3.ATTENTE_B_0<1)||(i1.u2.CONTROLEUR_1<1)))&&(((i0.u1.CAP...8488
Formula 0 simplified : F(XXG!"((((((((((i0.u1.CAPACITE_0<1)||(i2.u5.NB_ATTENTE_B_21<1))||((i0.u3.ATTENTE_B_0<1)||(i1.u2.CONTROLEUR_1<1)))&&(((i0.u1.CAPACIT...8474
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7582255759518700323
[2024-05-25 08:50:29] [INFO ] Built C files in 98ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7582255759518700323
Running compilation step : cd /tmp/ltsmin7582255759518700323;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7582255759518700323;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7582255759518700323;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-COL-V80P20N50-LTLFireability-00 finished in 123753 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G((X(X(p1))&&p0))&&F(p2))))'
Support contains 137 out of 226 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 125 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2024-05-25 08:50:32] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2024-05-25 08:50:32] [INFO ] Computed 5 invariants in 12 ms
[2024-05-25 08:50:35] [INFO ] Dead Transitions using invariants and state equation in 2978 ms found 0 transitions.
[2024-05-25 08:50:35] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 08:50:35] [INFO ] Invariant cache hit.
[2024-05-25 08:50:35] [INFO ] Implicit Places using invariants in 415 ms returned []
[2024-05-25 08:50:35] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 08:50:35] [INFO ] Invariant cache hit.
[2024-05-25 08:50:36] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:50:38] [INFO ] Implicit Places using invariants and state equation in 2459 ms returned [83, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2889 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 223/226 places, 8587/8588 transitions.
Applied a total of 0 rules in 45 ms. Remains 223 /223 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 6040 ms. Remains : 223/226 places, 8587/8588 transitions.
Stuttering acceptance computed with spot in 297 ms :[(OR (NOT p0) (NOT p2) (NOT p1)), (OR (NOT p0) (NOT p2) (NOT p1)), true, (OR (NOT p0) (NOT p1)), (NOT p2), (AND p0 (NOT p1))]
Running random walk in product with property : BridgeAndVehicles-COL-V80P20N50-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}, { cond=(AND p0 (NOT p2)), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}, { cond=p0, acceptance={} source=3 dest: 5}], [{ cond=(NOT p2), acceptance={0} source=4 dest: 4}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=5 dest: 2}]], initial=0, aps=[p0:(AND (OR (LT s1 1) (LT s154 1) (LT s166 1) (LT s177 1)) (OR (LT s1 1) (LT s130 1) (LT s166 1) (LT s175 1)) (OR (LT s1 1) (LT s101 1) (LT s166 1) (LT s1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 858 steps with 5 reset in 64 ms.
FORMULA BridgeAndVehicles-COL-V80P20N50-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P20N50-LTLFireability-01 finished in 6544 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)||G(!p1)))'
Support contains 84 out of 226 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 3090 ms. Remains 226 /226 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2024-05-25 08:50:41] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2024-05-25 08:50:41] [INFO ] Computed 5 invariants in 10 ms
[2024-05-25 08:50:44] [INFO ] Dead Transitions using invariants and state equation in 2603 ms found 0 transitions.
[2024-05-25 08:50:44] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 08:50:44] [INFO ] Invariant cache hit.
[2024-05-25 08:50:45] [INFO ] Implicit Places using invariants in 1007 ms returned []
[2024-05-25 08:50:45] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 08:50:45] [INFO ] Invariant cache hit.
[2024-05-25 08:50:45] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:50:48] [INFO ] Implicit Places using invariants and state equation in 2486 ms returned []
Implicit Place search using SMT with State Equation took 3497 ms to find 0 implicit places.
[2024-05-25 08:50:49] [INFO ] Redundant transitions in 1208 ms returned []
[2024-05-25 08:50:49] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 08:50:49] [INFO ] Invariant cache hit.
[2024-05-25 08:50:51] [INFO ] Dead Transitions using invariants and state equation in 2692 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 13107 ms. Remains : 226/226 places, 8588/8588 transitions.
Stuttering acceptance computed with spot in 107 ms :[(NOT p0), (AND (NOT p0) p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P20N50-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(GEQ s84 1), p1:(AND (OR (LT s0 1) (LT s106 1) (LT s167 1) (LT s170 1)) (OR (LT s0 1) (LT s137 1) (LT s167 1) (LT s170 1)) (OR (LT s0 1) (LT s130 1) (L...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1705 reset in 1926 ms.
Product exploration explored 100000 steps with 1726 reset in 1876 ms.
Computed a total of 169 stabilizing places and 324 stable transitions
Computed a total of 169 stabilizing places and 324 stable transitions
Detected a total of 169/226 stabilizing places and 324/8588 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p0)), (X (AND (NOT p0) p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p0))), (X (X (AND (NOT p0) p1))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 199 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Finished random walk after 325 steps, including 0 resets, run visited all 1 properties in 8 ms. (steps per millisecond=40 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p0)), (X (AND (NOT p0) p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p0))), (X (X (AND (NOT p0) p1))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 8 factoid took 152 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
[2024-05-25 08:50:56] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 08:50:56] [INFO ] Invariant cache hit.
[2024-05-25 08:50:59] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2024-05-25 08:50:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 08:51:00] [INFO ] [Real]Absence check using state equation in 1218 ms returned sat
[2024-05-25 08:51:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 08:51:03] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2024-05-25 08:51:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 08:51:03] [INFO ] [Nat]Absence check using state equation in 201 ms returned sat
[2024-05-25 08:51:03] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:51:06] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 08:51:09] [INFO ] [Nat]Added 102 Read/Feed constraints in 5478 ms returned sat
[2024-05-25 08:51:09] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 317 transitions) in 531 ms.
[2024-05-25 08:51:11] [INFO ] Added : 77 causal constraints over 16 iterations in 2270 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 226 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 3387 ms. Remains 226 /226 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2024-05-25 08:51:14] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 08:51:14] [INFO ] Invariant cache hit.
[2024-05-25 08:51:17] [INFO ] Dead Transitions using invariants and state equation in 2646 ms found 0 transitions.
[2024-05-25 08:51:17] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 08:51:17] [INFO ] Invariant cache hit.
[2024-05-25 08:51:18] [INFO ] Implicit Places using invariants in 885 ms returned []
[2024-05-25 08:51:18] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 08:51:18] [INFO ] Invariant cache hit.
[2024-05-25 08:51:18] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:51:21] [INFO ] Implicit Places using invariants and state equation in 2603 ms returned []
Implicit Place search using SMT with State Equation took 3492 ms to find 0 implicit places.
[2024-05-25 08:51:22] [INFO ] Redundant transitions in 980 ms returned []
[2024-05-25 08:51:22] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 08:51:22] [INFO ] Invariant cache hit.
[2024-05-25 08:51:24] [INFO ] Dead Transitions using invariants and state equation in 2616 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 13139 ms. Remains : 226/226 places, 8588/8588 transitions.
Computed a total of 169 stabilizing places and 324 stable transitions
Computed a total of 169 stabilizing places and 324 stable transitions
Detected a total of 169/226 stabilizing places and 324/8588 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 125 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 52 ms :[(NOT p0)]
Finished random walk after 8 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=4 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 184 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 64 ms :[(NOT p0)]
[2024-05-25 08:51:25] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 08:51:25] [INFO ] Invariant cache hit.
[2024-05-25 08:51:28] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2024-05-25 08:51:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 08:51:29] [INFO ] [Real]Absence check using state equation in 1262 ms returned sat
[2024-05-25 08:51:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 08:51:32] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 08:51:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 08:51:32] [INFO ] [Nat]Absence check using state equation in 180 ms returned sat
[2024-05-25 08:51:32] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:51:35] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 08:51:38] [INFO ] [Nat]Added 102 Read/Feed constraints in 5904 ms returned sat
[2024-05-25 08:51:39] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 317 transitions) in 574 ms.
[2024-05-25 08:51:40] [INFO ] Added : 74 causal constraints over 15 iterations in 1614 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 67 ms :[(NOT p0)]
Product exploration explored 100000 steps with 1805 reset in 2082 ms.
Product exploration explored 100000 steps with 1607 reset in 1965 ms.
Built C files in :
/tmp/ltsmin7702459051062741317
[2024-05-25 08:51:44] [INFO ] Too many transitions (8588) to apply POR reductions. Disabling POR matrices.
[2024-05-25 08:51:44] [INFO ] Built C files in 132ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7702459051062741317
Running compilation step : cd /tmp/ltsmin7702459051062741317;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7702459051062741317;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7702459051062741317;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 1 out of 226 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 18 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 2855 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2024-05-25 08:51:50] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2024-05-25 08:51:50] [INFO ] Computed 5 invariants in 9 ms
[2024-05-25 08:51:53] [INFO ] Dead Transitions using invariants and state equation in 2723 ms found 0 transitions.
[2024-05-25 08:51:53] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 08:51:53] [INFO ] Invariant cache hit.
[2024-05-25 08:51:54] [INFO ] Implicit Places using invariants in 1311 ms returned []
[2024-05-25 08:51:54] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 08:51:54] [INFO ] Invariant cache hit.
[2024-05-25 08:51:54] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:51:59] [INFO ] Implicit Places using invariants and state equation in 5512 ms returned [166]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 6838 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 224/226 places, 8587/8588 transitions.
Applied a total of 0 rules in 2595 ms. Remains 224 /224 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 15018 ms. Remains : 224/226 places, 8587/8588 transitions.
Built C files in :
/tmp/ltsmin8348535506754093500
[2024-05-25 08:52:02] [INFO ] Too many transitions (8587) to apply POR reductions. Disabling POR matrices.
[2024-05-25 08:52:02] [INFO ] Built C files in 116ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8348535506754093500
Running compilation step : cd /tmp/ltsmin8348535506754093500;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8348535506754093500;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8348535506754093500;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 08:52:06] [INFO ] Flatten gal took : 212 ms
[2024-05-25 08:52:06] [INFO ] Flatten gal took : 318 ms
[2024-05-25 08:52:06] [INFO ] Time to serialize gal into /tmp/LTL16527997659805707353.gal : 40 ms
[2024-05-25 08:52:06] [INFO ] Time to serialize properties into /tmp/LTL7774992476547838287.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16527997659805707353.gal' '-t' 'CGAL' '-hoa' '/tmp/aut232878051774783605.hoa' '-atoms' '/tmp/LTL7774992476547838287.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL7774992476547838287.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut232878051774783605.hoa
Detected timeout of ITS tools.
[2024-05-25 08:52:23] [INFO ] Flatten gal took : 481 ms
[2024-05-25 08:52:23] [INFO ] Flatten gal took : 354 ms
[2024-05-25 08:52:23] [INFO ] Time to serialize gal into /tmp/LTL13281372192844803149.gal : 66 ms
[2024-05-25 08:52:23] [INFO ] Time to serialize properties into /tmp/LTL11217404824416041177.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13281372192844803149.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11217404824416041177.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !(((F("(SUR_PONT_A_0>=1)"))||(G("((((((((((CAPACITE_0>=1)&&(NB_ATTENTE_B_21>=1))&&((ATTENTE_B_0>=1)&&(CONTROLEUR_1>=1)))||(((CAPACITE_...6766
Formula 0 simplified : G!"(SUR_PONT_A_0>=1)" & F!"((((((((((CAPACITE_0>=1)&&(NB_ATTENTE_B_21>=1))&&((ATTENTE_B_0>=1)&&(CONTROLEUR_1>=1)))||(((CAPACITE_0>=1...6758
Detected timeout of ITS tools.
[2024-05-25 08:52:39] [INFO ] Flatten gal took : 292 ms
[2024-05-25 08:52:39] [INFO ] Applying decomposition
[2024-05-25 08:52:39] [INFO ] Flatten gal took : 293 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph11109830470626860479.txt' '-o' '/tmp/graph11109830470626860479.bin' '-w' '/tmp/graph11109830470626860479.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph11109830470626860479.bin' '-l' '-1' '-v' '-w' '/tmp/graph11109830470626860479.weights' '-q' '0' '-e' '0.001'
[2024-05-25 08:52:40] [INFO ] Decomposing Gal with order
[2024-05-25 08:52:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 08:52:45] [INFO ] Removed a total of 16991 redundant transitions.
[2024-05-25 08:52:45] [INFO ] Flatten gal took : 5486 ms
[2024-05-25 08:52:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 993 labels/synchronizations in 196 ms.
[2024-05-25 08:52:46] [INFO ] Time to serialize gal into /tmp/LTL4636070605831400196.gal : 4 ms
[2024-05-25 08:52:46] [INFO ] Time to serialize properties into /tmp/LTL10731788428590253299.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4636070605831400196.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10731788428590253299.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !(((F("(i1.u0.SUR_PONT_A_0>=1)"))||(G("((((((((((i1.u0.CAPACITE_0>=1)&&(i2.u5.NB_ATTENTE_B_21>=1))&&((i1.u3.ATTENTE_B_0>=1)&&(i0.u2.CO...8692
Formula 0 simplified : G!"(i1.u0.SUR_PONT_A_0>=1)" & F!"((((((((((i1.u0.CAPACITE_0>=1)&&(i2.u5.NB_ATTENTE_B_21>=1))&&((i1.u3.ATTENTE_B_0>=1)&&(i0.u2.CONTRO...8684
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14354926161295531227
[2024-05-25 08:53:01] [INFO ] Built C files in 132ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14354926161295531227
Running compilation step : cd /tmp/ltsmin14354926161295531227;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14354926161295531227;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14354926161295531227;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-COL-V80P20N50-LTLFireability-03 finished in 145580 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(!p0)))'
Support contains 1 out of 226 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 37 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 2604 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2024-05-25 08:53:07] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 08:53:07] [INFO ] Invariant cache hit.
[2024-05-25 08:53:09] [INFO ] Dead Transitions using invariants and state equation in 2506 ms found 0 transitions.
[2024-05-25 08:53:09] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 08:53:09] [INFO ] Invariant cache hit.
[2024-05-25 08:53:10] [INFO ] Implicit Places using invariants in 1146 ms returned []
[2024-05-25 08:53:10] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 08:53:10] [INFO ] Invariant cache hit.
[2024-05-25 08:53:10] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:53:15] [INFO ] Implicit Places using invariants and state equation in 4718 ms returned [83, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 5876 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 223/226 places, 8587/8588 transitions.
Applied a total of 0 rules in 3119 ms. Remains 223 /223 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 14107 ms. Remains : 223/226 places, 8587/8588 transitions.
Stuttering acceptance computed with spot in 60 ms :[p0]
Running random walk in product with property : BridgeAndVehicles-COL-V80P20N50-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GEQ s83 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 175 reset in 2616 ms.
Product exploration explored 100000 steps with 175 reset in 2381 ms.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Detected a total of 166/223 stabilizing places and 323/8587 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 138 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 41 ms :[p0]
Finished random walk after 5 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=5 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 163 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 40 ms :[p0]
Stuttering acceptance computed with spot in 50 ms :[p0]
Support contains 1 out of 223 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 223/223 places, 8587/8587 transitions.
Applied a total of 0 rules in 3099 ms. Remains 223 /223 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2024-05-25 08:53:27] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 223 cols
[2024-05-25 08:53:27] [INFO ] Computed 5 invariants in 9 ms
[2024-05-25 08:53:29] [INFO ] Dead Transitions using invariants and state equation in 2551 ms found 0 transitions.
[2024-05-25 08:53:29] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 08:53:29] [INFO ] Invariant cache hit.
[2024-05-25 08:53:31] [INFO ] Implicit Places using invariants in 1208 ms returned []
[2024-05-25 08:53:31] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 08:53:31] [INFO ] Invariant cache hit.
[2024-05-25 08:53:31] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:53:37] [INFO ] Implicit Places using invariants and state equation in 6157 ms returned []
Implicit Place search using SMT with State Equation took 7369 ms to find 0 implicit places.
[2024-05-25 08:53:38] [INFO ] Redundant transitions in 835 ms returned []
[2024-05-25 08:53:38] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 08:53:38] [INFO ] Invariant cache hit.
[2024-05-25 08:53:40] [INFO ] Dead Transitions using invariants and state equation in 2747 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 16621 ms. Remains : 223/223 places, 8587/8587 transitions.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Detected a total of 166/223 stabilizing places and 323/8587 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 119 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 49 ms :[p0]
Finished random walk after 4 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=2 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 4 factoid took 174 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 41 ms :[p0]
Stuttering acceptance computed with spot in 38 ms :[p0]
Stuttering acceptance computed with spot in 54 ms :[p0]
Product exploration explored 100000 steps with 175 reset in 2580 ms.
Product exploration explored 100000 steps with 175 reset in 2315 ms.
Built C files in :
/tmp/ltsmin12390428124069095152
[2024-05-25 08:53:46] [INFO ] Too many transitions (8587) to apply POR reductions. Disabling POR matrices.
[2024-05-25 08:53:46] [INFO ] Built C files in 119ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12390428124069095152
Running compilation step : cd /tmp/ltsmin12390428124069095152;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12390428124069095152;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12390428124069095152;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 1 out of 223 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 223/223 places, 8587/8587 transitions.
Applied a total of 0 rules in 3021 ms. Remains 223 /223 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2024-05-25 08:53:52] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 08:53:52] [INFO ] Invariant cache hit.
[2024-05-25 08:53:55] [INFO ] Dead Transitions using invariants and state equation in 2537 ms found 0 transitions.
[2024-05-25 08:53:55] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 08:53:55] [INFO ] Invariant cache hit.
[2024-05-25 08:53:56] [INFO ] Implicit Places using invariants in 1319 ms returned []
[2024-05-25 08:53:56] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 08:53:56] [INFO ] Invariant cache hit.
[2024-05-25 08:53:56] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:54:02] [INFO ] Implicit Places using invariants and state equation in 6140 ms returned []
Implicit Place search using SMT with State Equation took 7479 ms to find 0 implicit places.
[2024-05-25 08:54:03] [INFO ] Redundant transitions in 963 ms returned []
[2024-05-25 08:54:03] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 08:54:03] [INFO ] Invariant cache hit.
[2024-05-25 08:54:06] [INFO ] Dead Transitions using invariants and state equation in 2722 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 16743 ms. Remains : 223/223 places, 8587/8587 transitions.
Built C files in :
/tmp/ltsmin16274464654767929518
[2024-05-25 08:54:06] [INFO ] Too many transitions (8587) to apply POR reductions. Disabling POR matrices.
[2024-05-25 08:54:06] [INFO ] Built C files in 69ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16274464654767929518
Running compilation step : cd /tmp/ltsmin16274464654767929518;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16274464654767929518;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16274464654767929518;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 08:54:10] [INFO ] Flatten gal took : 214 ms
[2024-05-25 08:54:10] [INFO ] Flatten gal took : 227 ms
[2024-05-25 08:54:10] [INFO ] Time to serialize gal into /tmp/LTL15980007256198838031.gal : 48 ms
[2024-05-25 08:54:10] [INFO ] Time to serialize properties into /tmp/LTL16194959612246266387.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15980007256198838031.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13511476936795860542.hoa' '-atoms' '/tmp/LTL16194959612246266387.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL16194959612246266387.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut13511476936795860542.hoa
Detected timeout of ITS tools.
[2024-05-25 08:54:27] [INFO ] Flatten gal took : 434 ms
[2024-05-25 08:54:27] [INFO ] Flatten gal took : 236 ms
[2024-05-25 08:54:27] [INFO ] Time to serialize gal into /tmp/LTL12662000044694133338.gal : 45 ms
[2024-05-25 08:54:27] [INFO ] Time to serialize properties into /tmp/LTL2805605604340081501.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12662000044694133338.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2805605604340081501.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G("(SUR_PONT_A_0<1)"))))
Formula 0 simplified : GF!"(SUR_PONT_A_0<1)"
Detected timeout of ITS tools.
[2024-05-25 08:54:42] [INFO ] Flatten gal took : 294 ms
[2024-05-25 08:54:42] [INFO ] Applying decomposition
[2024-05-25 08:54:43] [INFO ] Flatten gal took : 507 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph18020057022452322936.txt' '-o' '/tmp/graph18020057022452322936.bin' '-w' '/tmp/graph18020057022452322936.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph18020057022452322936.bin' '-l' '-1' '-v' '-w' '/tmp/graph18020057022452322936.weights' '-q' '0' '-e' '0.001'
[2024-05-25 08:54:44] [INFO ] Decomposing Gal with order
[2024-05-25 08:54:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 08:54:46] [INFO ] Removed a total of 16673 redundant transitions.
[2024-05-25 08:54:46] [INFO ] Flatten gal took : 2721 ms
[2024-05-25 08:54:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 597 labels/synchronizations in 107 ms.
[2024-05-25 08:54:47] [INFO ] Time to serialize gal into /tmp/LTL210425153735645557.gal : 3 ms
[2024-05-25 08:54:47] [INFO ] Time to serialize properties into /tmp/LTL7582918447381488772.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL210425153735645557.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7582918447381488772.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...253
Read 1 LTL properties
Checking formula 0 : !((F(G("(u1.SUR_PONT_A_0<1)"))))
Formula 0 simplified : GF!"(u1.SUR_PONT_A_0<1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6768393562640990558
[2024-05-25 08:55:02] [INFO ] Built C files in 115ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6768393562640990558
Running compilation step : cd /tmp/ltsmin6768393562640990558;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6768393562640990558;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6768393562640990558;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-COL-V80P20N50-LTLFireability-04 finished in 120931 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(G(p0))&&F(p1))))'
Support contains 135 out of 226 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 116 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2024-05-25 08:55:05] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2024-05-25 08:55:05] [INFO ] Computed 5 invariants in 7 ms
[2024-05-25 08:55:08] [INFO ] Dead Transitions using invariants and state equation in 2681 ms found 0 transitions.
[2024-05-25 08:55:08] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 08:55:08] [INFO ] Invariant cache hit.
[2024-05-25 08:55:08] [INFO ] Implicit Places using invariants in 496 ms returned []
[2024-05-25 08:55:08] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 08:55:08] [INFO ] Invariant cache hit.
[2024-05-25 08:55:09] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:55:11] [INFO ] Implicit Places using invariants and state equation in 2653 ms returned []
Implicit Place search using SMT with State Equation took 3157 ms to find 0 implicit places.
[2024-05-25 08:55:11] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 08:55:11] [INFO ] Invariant cache hit.
[2024-05-25 08:55:14] [INFO ] Dead Transitions using invariants and state equation in 2754 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 225/226 places, 8587/8588 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8723 ms. Remains : 225/226 places, 8587/8588 transitions.
Stuttering acceptance computed with spot in 161 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P20N50-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=p0, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(OR (AND (GEQ s170 1) (GEQ s175 1)) (AND (GEQ s171 1) (GEQ s189 1)) (AND (GEQ s171 1) (GEQ s185 1)) (AND (GEQ s171 1) (GEQ s177 1)) (AND (GEQ s171 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 648 steps with 0 reset in 24 ms.
FORMULA BridgeAndVehicles-COL-V80P20N50-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P20N50-LTLFireability-05 finished in 8974 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(p1)||(!p2 U (p3||G(!p2)))||p0)))'
Support contains 134 out of 226 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 43 ms. Remains 226 /226 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2024-05-25 08:55:14] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2024-05-25 08:55:14] [INFO ] Computed 5 invariants in 7 ms
[2024-05-25 08:55:17] [INFO ] Dead Transitions using invariants and state equation in 2682 ms found 0 transitions.
[2024-05-25 08:55:17] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 08:55:17] [INFO ] Invariant cache hit.
[2024-05-25 08:55:17] [INFO ] Implicit Places using invariants in 509 ms returned []
[2024-05-25 08:55:17] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 08:55:17] [INFO ] Invariant cache hit.
[2024-05-25 08:55:17] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:55:20] [INFO ] Implicit Places using invariants and state equation in 2316 ms returned [83]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2861 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 225/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 67 ms. Remains 225 /225 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 5658 ms. Remains : 225/226 places, 8588/8588 transitions.
Stuttering acceptance computed with spot in 371 ms :[true, (AND (NOT p0) (NOT p3) p2 (NOT p1)), (NOT p1), (AND (NOT p1) p2 (NOT p3)), (AND p2 (NOT p3))]
Running random walk in product with property : BridgeAndVehicles-COL-V80P20N50-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(OR p0 p3), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p3) p2), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) (NOT p3) (NOT p2)), acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=(OR (AND p0 p1) (AND p3 p1)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p0) (NOT p3) p2 p1), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p3) (NOT p2) p1), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p3) p2 (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(OR (AND p0 p1) p3), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p0) (NOT p3) p2 p1), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p0) (NOT p3) (NOT p2) p1), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p3) (NOT p2) (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p3) p2), acceptance={} source=4 dest: 0}, { cond=p3, acceptance={} source=4 dest: 1}, { cond=(AND (NOT p3) (NOT p2)), acceptance={} source=4 dest: 4}]], initial=1, aps=[p0:(OR (AND (GEQ s10 1) (GEQ s84 1) (GEQ s169 1) (GEQ s176 1)) (AND (GEQ s69 1) (GEQ s84 1) (GEQ s169 1) (GEQ s182 1)) (AND (GEQ s35 1) (GEQ s84 1) (GEQ s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration timeout after 5520 steps with 8 reset in 10011 ms.
Entered a terminal (fully accepting) state of product in 2509 steps with 3 reset in 4262 ms.
FORMULA BridgeAndVehicles-COL-V80P20N50-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P20N50-LTLFireability-06 finished in 20596 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p1)&&p0)))'
Support contains 215 out of 226 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 48 ms. Remains 226 /226 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2024-05-25 08:55:35] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 08:55:35] [INFO ] Invariant cache hit.
[2024-05-25 08:55:37] [INFO ] Dead Transitions using invariants and state equation in 2605 ms found 0 transitions.
[2024-05-25 08:55:37] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 08:55:37] [INFO ] Invariant cache hit.
[2024-05-25 08:55:37] [INFO ] Implicit Places using invariants in 290 ms returned []
[2024-05-25 08:55:37] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 08:55:37] [INFO ] Invariant cache hit.
[2024-05-25 08:55:38] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:55:39] [INFO ] Implicit Places using invariants and state equation in 1316 ms returned [83]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1626 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 225/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 64 ms. Remains 225 /225 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 4346 ms. Remains : 225/226 places, 8588/8588 transitions.
Stuttering acceptance computed with spot in 220 ms :[true, (OR (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : BridgeAndVehicles-COL-V80P20N50-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 p1), acceptance={} source=3 dest: 2}]], initial=1, aps=[p1:(AND (GEQ s165 1) (OR (LT s146 1) (LT s167 1)) (OR (LT s107 1) (LT s167 1)) (OR (LT s136 1) (LT s167 1)) (OR (LT s117 1) (LT s167 1)) (OR (LT s97 1) (L...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 3 ms.
FORMULA BridgeAndVehicles-COL-V80P20N50-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P20N50-LTLFireability-07 finished in 4680 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 83 out of 226 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 3564 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2024-05-25 08:55:43] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2024-05-25 08:55:43] [INFO ] Computed 5 invariants in 8 ms
[2024-05-25 08:55:45] [INFO ] Dead Transitions using invariants and state equation in 2504 ms found 0 transitions.
[2024-05-25 08:55:45] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 08:55:45] [INFO ] Invariant cache hit.
[2024-05-25 08:55:46] [INFO ] Implicit Places using invariants in 945 ms returned []
[2024-05-25 08:55:46] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 08:55:46] [INFO ] Invariant cache hit.
[2024-05-25 08:55:46] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:55:50] [INFO ] Implicit Places using invariants and state equation in 3914 ms returned [166]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 4877 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 224/226 places, 8587/8588 transitions.
Applied a total of 0 rules in 3393 ms. Remains 224 /224 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 14341 ms. Remains : 224/226 places, 8587/8588 transitions.
Stuttering acceptance computed with spot in 60 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P20N50-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (AND (GEQ s0 1) (GEQ s73 1) (GEQ s83 1) (GEQ s167 1)) (AND (GEQ s0 1) (GEQ s18 1) (GEQ s83 1) (GEQ s167 1)) (AND (GEQ s0 1) (GEQ s49 1) (GEQ s83 1)...], 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 651 steps with 0 reset in 24 ms.
FORMULA BridgeAndVehicles-COL-V80P20N50-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P20N50-LTLFireability-08 finished in 14481 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((!p0||F((X(p2)||p1)))))'
Support contains 218 out of 226 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 3883 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2024-05-25 08:55:58] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 08:55:58] [INFO ] Invariant cache hit.
[2024-05-25 08:56:00] [INFO ] Dead Transitions using invariants and state equation in 2547 ms found 0 transitions.
[2024-05-25 08:56:00] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 08:56:00] [INFO ] Invariant cache hit.
[2024-05-25 08:56:00] [INFO ] Implicit Places using invariants in 87 ms returned []
[2024-05-25 08:56:00] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 08:56:00] [INFO ] Invariant cache hit.
[2024-05-25 08:56:01] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:56:01] [INFO ] Implicit Places using invariants and state equation in 728 ms returned []
Implicit Place search using SMT with State Equation took 817 ms to find 0 implicit places.
[2024-05-25 08:56:02] [INFO ] Redundant transitions in 1010 ms returned []
[2024-05-25 08:56:02] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 08:56:02] [INFO ] Invariant cache hit.
[2024-05-25 08:56:05] [INFO ] Dead Transitions using invariants and state equation in 2657 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 225/226 places, 8587/8588 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10926 ms. Remains : 225/226 places, 8587/8588 transitions.
Stuttering acceptance computed with spot in 114 ms :[(AND p0 (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : BridgeAndVehicles-COL-V80P20N50-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (GEQ s0 20) (GEQ s224 1)) (AND (GEQ s0 20) (GEQ s223 1))), p1:(OR (AND (GEQ s10 1) (GEQ s85 1) (GEQ s169 1) (GEQ s176 1)) (AND (GEQ s69 1) (GE...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 8629 steps with 14 reset in 1365 ms.
FORMULA BridgeAndVehicles-COL-V80P20N50-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P20N50-LTLFireability-10 finished in 12550 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 83 out of 226 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 3081 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2024-05-25 08:56:09] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 08:56:09] [INFO ] Invariant cache hit.
[2024-05-25 08:56:12] [INFO ] Dead Transitions using invariants and state equation in 2793 ms found 0 transitions.
[2024-05-25 08:56:12] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 08:56:12] [INFO ] Invariant cache hit.
[2024-05-25 08:56:13] [INFO ] Implicit Places using invariants in 848 ms returned []
[2024-05-25 08:56:13] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 08:56:13] [INFO ] Invariant cache hit.
[2024-05-25 08:56:13] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:56:17] [INFO ] Implicit Places using invariants and state equation in 4329 ms returned [166]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 5205 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 224/226 places, 8587/8588 transitions.
Applied a total of 0 rules in 3022 ms. Remains 224 /224 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 14104 ms. Remains : 224/226 places, 8587/8588 transitions.
Stuttering acceptance computed with spot in 115 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P20N50-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (GEQ s0 1) (GEQ s73 1) (GEQ s83 1) (GEQ s167 1)) (AND (GEQ s0 1) (GEQ s18 1) (GEQ s83 1) (GEQ s167 1)) (AND (GEQ s0 1) (GEQ s49 1) (GEQ s83 1)...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1792 reset in 2329 ms.
Product exploration explored 100000 steps with 1681 reset in 2158 ms.
Computed a total of 167 stabilizing places and 323 stable transitions
Computed a total of 167 stabilizing places and 323 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 174 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 119 ms :[(NOT p0), (NOT p0)]
Finished random walk after 3 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 219 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 113 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 113 ms :[(NOT p0), (NOT p0)]
[2024-05-25 08:56:26] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2024-05-25 08:56:26] [INFO ] Computed 5 invariants in 6 ms
[2024-05-25 08:56:32] [INFO ] [Real]Absence check using 5 positive place invariants in 23 ms returned sat
[2024-05-25 08:56:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 08:56:33] [INFO ] [Real]Absence check using state equation in 623 ms returned sat
[2024-05-25 08:56:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 08:56:40] [INFO ] [Nat]Absence check using 5 positive place invariants in 11 ms returned sat
[2024-05-25 08:56:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 08:56:40] [INFO ] [Nat]Absence check using state equation in 637 ms returned sat
[2024-05-25 08:56:40] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:56:43] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-25 08:56:44] [INFO ] [Nat]Added 102 Read/Feed constraints in 3690 ms returned sat
[2024-05-25 08:56:45] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 316 transitions) in 387 ms.
[2024-05-25 08:56:46] [INFO ] Added : 61 causal constraints over 15 iterations in 1674 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 83 out of 224 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 224/224 places, 8587/8587 transitions.
Applied a total of 0 rules in 3347 ms. Remains 224 /224 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2024-05-25 08:56:49] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 08:56:49] [INFO ] Invariant cache hit.
[2024-05-25 08:56:52] [INFO ] Dead Transitions using invariants and state equation in 2613 ms found 0 transitions.
[2024-05-25 08:56:52] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 08:56:52] [INFO ] Invariant cache hit.
[2024-05-25 08:56:53] [INFO ] Implicit Places using invariants in 929 ms returned []
[2024-05-25 08:56:53] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 08:56:53] [INFO ] Invariant cache hit.
[2024-05-25 08:56:53] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:56:57] [INFO ] Implicit Places using invariants and state equation in 4457 ms returned []
Implicit Place search using SMT with State Equation took 5396 ms to find 0 implicit places.
[2024-05-25 08:56:58] [INFO ] Redundant transitions in 1017 ms returned []
[2024-05-25 08:56:58] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 08:56:58] [INFO ] Invariant cache hit.
[2024-05-25 08:57:01] [INFO ] Dead Transitions using invariants and state equation in 2467 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 14859 ms. Remains : 224/224 places, 8587/8587 transitions.
Computed a total of 167 stabilizing places and 323 stable transitions
Computed a total of 167 stabilizing places and 323 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 197 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 117 ms :[(NOT p0), (NOT p0)]
Finished random walk after 5 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=2 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 200 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 99 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 117 ms :[(NOT p0), (NOT p0)]
[2024-05-25 08:57:02] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 08:57:02] [INFO ] Invariant cache hit.
[2024-05-25 08:57:08] [INFO ] [Real]Absence check using 5 positive place invariants in 21 ms returned sat
[2024-05-25 08:57:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 08:57:09] [INFO ] [Real]Absence check using state equation in 698 ms returned sat
[2024-05-25 08:57:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 08:57:16] [INFO ] [Nat]Absence check using 5 positive place invariants in 28 ms returned sat
[2024-05-25 08:57:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 08:57:17] [INFO ] [Nat]Absence check using state equation in 737 ms returned sat
[2024-05-25 08:57:17] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:57:20] [INFO ] [Nat]Added 102 Read/Feed constraints in 2756 ms returned sat
[2024-05-25 08:57:20] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 316 transitions) in 369 ms.
[2024-05-25 08:57:22] [INFO ] Added : 67 causal constraints over 17 iterations in 1549 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 134 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1815 reset in 2403 ms.
Product exploration explored 100000 steps with 1559 reset in 2064 ms.
Built C files in :
/tmp/ltsmin16270749801179586193
[2024-05-25 08:57:26] [INFO ] Too many transitions (8587) to apply POR reductions. Disabling POR matrices.
[2024-05-25 08:57:26] [INFO ] Built C files in 115ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16270749801179586193
Running compilation step : cd /tmp/ltsmin16270749801179586193;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16270749801179586193;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16270749801179586193;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 83 out of 224 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 224/224 places, 8587/8587 transitions.
Applied a total of 0 rules in 2579 ms. Remains 224 /224 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2024-05-25 08:57:32] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 08:57:32] [INFO ] Invariant cache hit.
[2024-05-25 08:57:34] [INFO ] Dead Transitions using invariants and state equation in 2521 ms found 0 transitions.
[2024-05-25 08:57:34] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 08:57:34] [INFO ] Invariant cache hit.
[2024-05-25 08:57:35] [INFO ] Implicit Places using invariants in 813 ms returned []
[2024-05-25 08:57:35] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 08:57:35] [INFO ] Invariant cache hit.
[2024-05-25 08:57:35] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:57:39] [INFO ] Implicit Places using invariants and state equation in 3435 ms returned []
Implicit Place search using SMT with State Equation took 4259 ms to find 0 implicit places.
[2024-05-25 08:57:40] [INFO ] Redundant transitions in 1007 ms returned []
[2024-05-25 08:57:40] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 08:57:40] [INFO ] Invariant cache hit.
[2024-05-25 08:57:42] [INFO ] Dead Transitions using invariants and state equation in 2544 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 12928 ms. Remains : 224/224 places, 8587/8587 transitions.
Built C files in :
/tmp/ltsmin17947991340040949239
[2024-05-25 08:57:42] [INFO ] Too many transitions (8587) to apply POR reductions. Disabling POR matrices.
[2024-05-25 08:57:42] [INFO ] Built C files in 70ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17947991340040949239
Running compilation step : cd /tmp/ltsmin17947991340040949239;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17947991340040949239;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17947991340040949239;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 08:57:46] [INFO ] Flatten gal took : 205 ms
[2024-05-25 08:57:47] [INFO ] Flatten gal took : 206 ms
[2024-05-25 08:57:47] [INFO ] Time to serialize gal into /tmp/LTL8640701108468493180.gal : 42 ms
[2024-05-25 08:57:47] [INFO ] Time to serialize properties into /tmp/LTL836706781860544587.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8640701108468493180.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14002553973129999468.hoa' '-atoms' '/tmp/LTL836706781860544587.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL836706781860544587.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14002553973129999468.hoa
Detected timeout of ITS tools.
[2024-05-25 08:58:03] [INFO ] Flatten gal took : 327 ms
[2024-05-25 08:58:03] [INFO ] Flatten gal took : 203 ms
[2024-05-25 08:58:03] [INFO ] Time to serialize gal into /tmp/LTL3332043645854156223.gal : 91 ms
[2024-05-25 08:58:03] [INFO ] Time to serialize properties into /tmp/LTL1007575573359117939.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3332043645854156223.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1007575573359117939.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G(F("((((((((((CAPACITE_0>=1)&&(NB_ATTENTE_A_72>=1))&&((ATTENTE_A_0>=1)&&(CONTROLEUR_0>=1)))||(((CAPACITE_0>=1)&&(NB_ATTENTE_A_17>=...6741
Formula 0 simplified : FG!"((((((((((CAPACITE_0>=1)&&(NB_ATTENTE_A_72>=1))&&((ATTENTE_A_0>=1)&&(CONTROLEUR_0>=1)))||(((CAPACITE_0>=1)&&(NB_ATTENTE_A_17>=1)...6735
Detected timeout of ITS tools.
[2024-05-25 08:58:18] [INFO ] Flatten gal took : 279 ms
[2024-05-25 08:58:18] [INFO ] Applying decomposition
[2024-05-25 08:58:19] [INFO ] Flatten gal took : 200 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph4081979632874454259.txt' '-o' '/tmp/graph4081979632874454259.bin' '-w' '/tmp/graph4081979632874454259.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph4081979632874454259.bin' '-l' '-1' '-v' '-w' '/tmp/graph4081979632874454259.weights' '-q' '0' '-e' '0.001'
[2024-05-25 08:58:19] [INFO ] Decomposing Gal with order
[2024-05-25 08:58:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 08:58:23] [INFO ] Removed a total of 16832 redundant transitions.
[2024-05-25 08:58:23] [INFO ] Flatten gal took : 3572 ms
[2024-05-25 08:58:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 755 labels/synchronizations in 118 ms.
[2024-05-25 08:58:23] [INFO ] Time to serialize gal into /tmp/LTL842394885109202492.gal : 3 ms
[2024-05-25 08:58:23] [INFO ] Time to serialize properties into /tmp/LTL13026201965112092122.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL842394885109202492.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13026201965112092122.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((G(F("((((((((((i0.u2.CAPACITE_0>=1)&&(i1.u3.NB_ATTENTE_A_72>=1))&&((i0.u1.ATTENTE_A_0>=1)&&(u4.CONTROLEUR_0>=1)))||(((i0.u2.CAPACIT...8421
Formula 0 simplified : FG!"((((((((((i0.u2.CAPACITE_0>=1)&&(i1.u3.NB_ATTENTE_A_72>=1))&&((i0.u1.ATTENTE_A_0>=1)&&(u4.CONTROLEUR_0>=1)))||(((i0.u2.CAPACITE_...8415
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5327746274561221115
[2024-05-25 08:58:39] [INFO ] Built C files in 114ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5327746274561221115
Running compilation step : cd /tmp/ltsmin5327746274561221115;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5327746274561221115;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5327746274561221115;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-COL-V80P20N50-LTLFireability-12 finished in 155516 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((!p0||(X(p0) U (p0&&X(!p1))))))'
Support contains 165 out of 226 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 120 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2024-05-25 08:58:42] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2024-05-25 08:58:42] [INFO ] Computed 5 invariants in 7 ms
[2024-05-25 08:58:44] [INFO ] Dead Transitions using invariants and state equation in 2472 ms found 0 transitions.
[2024-05-25 08:58:44] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 08:58:44] [INFO ] Invariant cache hit.
[2024-05-25 08:58:45] [INFO ] Implicit Places using invariants in 676 ms returned []
[2024-05-25 08:58:45] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 08:58:45] [INFO ] Invariant cache hit.
[2024-05-25 08:58:45] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:58:47] [INFO ] Implicit Places using invariants and state equation in 2279 ms returned []
Implicit Place search using SMT with State Equation took 2957 ms to find 0 implicit places.
[2024-05-25 08:58:47] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 08:58:47] [INFO ] Invariant cache hit.
[2024-05-25 08:58:50] [INFO ] Dead Transitions using invariants and state equation in 2630 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 225/226 places, 8587/8588 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8182 ms. Remains : 225/226 places, 8587/8588 transitions.
Stuttering acceptance computed with spot in 162 ms :[(AND p0 p1), p1, true, (AND p0 p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P20N50-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 1}], [{ cond=(AND p0 p1), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=1 dest: 2}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 0}]], initial=3, aps=[p0:(OR (AND (GEQ s0 1) (GEQ s73 1) (GEQ s83 1) (GEQ s168 1)) (AND (GEQ s0 1) (GEQ s18 1) (GEQ s83 1) (GEQ s168 1)) (AND (GEQ s0 1) (GEQ s49 1) (GEQ s83 1)...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 2842 ms.
Product exploration explored 100000 steps with 50000 reset in 3371 ms.
Computed a total of 168 stabilizing places and 323 stable transitions
Computed a total of 168 stabilizing places and 323 stable transitions
Detected a total of 168/225 stabilizing places and 323/8587 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 p1)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 5 factoid took 29 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA BridgeAndVehicles-COL-V80P20N50-LTLFireability-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-COL-V80P20N50-LTLFireability-13 finished in 14691 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(X(G((X(p0) U p1))))))'
Support contains 164 out of 226 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 225 transition count 8587
Applied a total of 2 rules in 123 ms. Remains 225 /226 variables (removed 1) and now considering 8587/8588 (removed 1) transitions.
[2024-05-25 08:58:56] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 08:58:56] [INFO ] Invariant cache hit.
[2024-05-25 08:58:59] [INFO ] Dead Transitions using invariants and state equation in 2868 ms found 0 transitions.
[2024-05-25 08:58:59] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 08:58:59] [INFO ] Invariant cache hit.
[2024-05-25 08:59:00] [INFO ] Implicit Places using invariants in 553 ms returned []
[2024-05-25 08:59:00] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 08:59:00] [INFO ] Invariant cache hit.
[2024-05-25 08:59:00] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:59:02] [INFO ] Implicit Places using invariants and state equation in 2113 ms returned []
Implicit Place search using SMT with State Equation took 2669 ms to find 0 implicit places.
[2024-05-25 08:59:02] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 08:59:02] [INFO ] Invariant cache hit.
[2024-05-25 08:59:05] [INFO ] Dead Transitions using invariants and state equation in 2741 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 225/226 places, 8587/8588 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8408 ms. Remains : 225/226 places, 8587/8588 transitions.
Stuttering acceptance computed with spot in 107 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P20N50-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (AND (GEQ s34 1) (GEQ s82 1)) (AND (GEQ s24 1) (GEQ s82 1)) (AND (GEQ s5 1) (GEQ s82 1)) (AND (GEQ s54 1) (GEQ s82 1)) (AND (GEQ s73 1) (GEQ s82 1)...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 648 steps with 0 reset in 16 ms.
FORMULA BridgeAndVehicles-COL-V80P20N50-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P20N50-LTLFireability-15 finished in 8584 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(X(F(p0)))||(p1&&G(F(p2))))))'
Found a Shortening insensitive property : BridgeAndVehicles-COL-V80P20N50-LTLFireability-00
Stuttering acceptance computed with spot in 269 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p0), (AND (NOT p2) (NOT p0)), (NOT p0), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Support contains 86 out of 226 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 96 ms. Remains 226 /226 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2024-05-25 08:59:05] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2024-05-25 08:59:05] [INFO ] Computed 5 invariants in 3 ms
[2024-05-25 08:59:08] [INFO ] Dead Transitions using invariants and state equation in 2851 ms found 0 transitions.
[2024-05-25 08:59:08] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 08:59:08] [INFO ] Invariant cache hit.
[2024-05-25 08:59:09] [INFO ] Implicit Places using invariants in 844 ms returned []
[2024-05-25 08:59:09] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 08:59:09] [INFO ] Invariant cache hit.
[2024-05-25 08:59:09] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:59:13] [INFO ] Implicit Places using invariants and state equation in 3981 ms returned []
Implicit Place search using SMT with State Equation took 4828 ms to find 0 implicit places.
[2024-05-25 08:59:13] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 08:59:13] [INFO ] Invariant cache hit.
[2024-05-25 08:59:16] [INFO ] Dead Transitions using invariants and state equation in 2603 ms found 0 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 10381 ms. Remains : 226/226 places, 8588/8588 transitions.
Running random walk in product with property : BridgeAndVehicles-COL-V80P20N50-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p2), acceptance={} source=2 dest: 4}, { cond=true, acceptance={} source=2 dest: 5}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=5 dest: 4}, { cond=(NOT p0), acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(OR (AND (GEQ s0 20) (GEQ s225 1)) (AND (GEQ s0 20) (GEQ s224 1))), p2:(GEQ s84 1), p0:(AND (OR (LT s0 1) (LT s106 1) (LT s167 1) (LT s170 1)) (OR (LT ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 24972 reset in 2589 ms.
Product exploration explored 100000 steps with 24957 reset in 2999 ms.
Computed a total of 169 stabilizing places and 324 stable transitions
Computed a total of 169 stabilizing places and 324 stable transitions
Detected a total of 169/226 stabilizing places and 324/8588 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p2) p0), (X (NOT p2)), (X (X p0)), (X (X (NOT (AND (NOT p2) (NOT p0))))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 211 ms. Reduced automaton from 6 states, 10 edges and 3 AP (stutter sensitive) to 6 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 319 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p0), (AND (NOT p2) (NOT p0)), (NOT p0), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Finished random walk after 321 steps, including 0 resets, run visited all 4 properties in 29 ms. (steps per millisecond=11 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p2) p0), (X (NOT p2)), (X (X p0)), (X (X (NOT (AND (NOT p2) (NOT p0))))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(F (AND (NOT p2) (NOT p0))), (F p1), (F (NOT p0)), (F p2)]
Knowledge based reduction with 5 factoid took 321 ms. Reduced automaton from 6 states, 10 edges and 3 AP (stutter sensitive) to 6 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 297 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p0), (AND (NOT p2) (NOT p0)), (NOT p0), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Stuttering acceptance computed with spot in 264 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p0), (AND (NOT p2) (NOT p0)), (NOT p0), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Support contains 86 out of 226 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 57 ms. Remains 226 /226 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2024-05-25 08:59:23] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 08:59:23] [INFO ] Invariant cache hit.
[2024-05-25 08:59:26] [INFO ] Dead Transitions using invariants and state equation in 2704 ms found 0 transitions.
[2024-05-25 08:59:26] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 08:59:26] [INFO ] Invariant cache hit.
[2024-05-25 08:59:27] [INFO ] Implicit Places using invariants in 823 ms returned []
[2024-05-25 08:59:27] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 08:59:27] [INFO ] Invariant cache hit.
[2024-05-25 08:59:27] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:59:30] [INFO ] Implicit Places using invariants and state equation in 3642 ms returned []
Implicit Place search using SMT with State Equation took 4482 ms to find 0 implicit places.
[2024-05-25 08:59:30] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 08:59:30] [INFO ] Invariant cache hit.
[2024-05-25 08:59:33] [INFO ] Dead Transitions using invariants and state equation in 2736 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9998 ms. Remains : 226/226 places, 8588/8588 transitions.
Computed a total of 169 stabilizing places and 324 stable transitions
Computed a total of 169 stabilizing places and 324 stable transitions
Detected a total of 169/226 stabilizing places and 324/8588 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p2) p0), (X (NOT p2)), (X (X p0)), (X (X (NOT (AND (NOT p2) (NOT p0))))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 122 ms. Reduced automaton from 6 states, 10 edges and 3 AP (stutter sensitive) to 6 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 251 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p0), (AND (NOT p2) (NOT p0)), (NOT p0), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Finished random walk after 323 steps, including 0 resets, run visited all 4 properties in 24 ms. (steps per millisecond=13 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p2) p0), (X (NOT p2)), (X (X p0)), (X (X (NOT (AND (NOT p2) (NOT p0))))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(F (AND (NOT p2) (NOT p0))), (F p1), (F (NOT p0)), (F p2)]
Knowledge based reduction with 5 factoid took 304 ms. Reduced automaton from 6 states, 10 edges and 3 AP (stutter sensitive) to 6 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 280 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p0), (AND (NOT p2) (NOT p0)), (NOT p0), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Stuttering acceptance computed with spot in 285 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p0), (AND (NOT p2) (NOT p0)), (NOT p0), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Stuttering acceptance computed with spot in 283 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p0), (AND (NOT p2) (NOT p0)), (NOT p0), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Product exploration explored 100000 steps with 24991 reset in 2522 ms.
Product exploration explored 100000 steps with 25003 reset in 2521 ms.
Applying partial POR strategy [false, false, true, true, true, true]
Stuttering acceptance computed with spot in 365 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p0), (AND (NOT p2) (NOT p0)), (NOT p0), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Support contains 86 out of 226 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 4008 ms. Remains 226 /226 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2024-05-25 08:59:44] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 08:59:44] [INFO ] Invariant cache hit.
[2024-05-25 08:59:47] [INFO ] Dead Transitions using invariants and state equation in 2898 ms found 0 transitions.
[2024-05-25 08:59:48] [INFO ] Redundant transitions in 824 ms returned []
[2024-05-25 08:59:48] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 08:59:48] [INFO ] Invariant cache hit.
[2024-05-25 08:59:51] [INFO ] Dead Transitions using invariants and state equation in 2752 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10499 ms. Remains : 226/226 places, 8588/8588 transitions.
Built C files in :
/tmp/ltsmin7950882324291395214
[2024-05-25 08:59:51] [INFO ] Built C files in 84ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7950882324291395214
Running compilation step : cd /tmp/ltsmin7950882324291395214;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7950882324291395214;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7950882324291395214;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 86 out of 226 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 226/226 places, 8588/8588 transitions.
Applied a total of 0 rules in 84 ms. Remains 226 /226 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2024-05-25 08:59:54] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 08:59:54] [INFO ] Invariant cache hit.
[2024-05-25 08:59:57] [INFO ] Dead Transitions using invariants and state equation in 2683 ms found 0 transitions.
[2024-05-25 08:59:57] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 08:59:57] [INFO ] Invariant cache hit.
[2024-05-25 08:59:57] [INFO ] Implicit Places using invariants in 806 ms returned []
[2024-05-25 08:59:57] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 08:59:57] [INFO ] Invariant cache hit.
[2024-05-25 08:59:58] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:00:00] [INFO ] Implicit Places using invariants and state equation in 2633 ms returned []
Implicit Place search using SMT with State Equation took 3444 ms to find 0 implicit places.
[2024-05-25 09:00:00] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 09:00:00] [INFO ] Invariant cache hit.
[2024-05-25 09:00:03] [INFO ] Dead Transitions using invariants and state equation in 2676 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8890 ms. Remains : 226/226 places, 8588/8588 transitions.
Built C files in :
/tmp/ltsmin9037862504475298752
[2024-05-25 09:00:03] [INFO ] Built C files in 60ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9037862504475298752
Running compilation step : cd /tmp/ltsmin9037862504475298752;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9037862504475298752;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9037862504475298752;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 09:00:07] [INFO ] Flatten gal took : 358 ms
[2024-05-25 09:00:07] [INFO ] Flatten gal took : 287 ms
[2024-05-25 09:00:07] [INFO ] Time to serialize gal into /tmp/LTL13308494552391687569.gal : 54 ms
[2024-05-25 09:00:07] [INFO ] Time to serialize properties into /tmp/LTL14043055484720390953.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13308494552391687569.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16383126096451883361.hoa' '-atoms' '/tmp/LTL14043055484720390953.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL14043055484720390953.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16383126096451883361.hoa
Detected timeout of ITS tools.
[2024-05-25 09:00:24] [INFO ] Flatten gal took : 441 ms
[2024-05-25 09:00:24] [INFO ] Flatten gal took : 265 ms
[2024-05-25 09:00:24] [INFO ] Time to serialize gal into /tmp/LTL13473452025566136631.gal : 53 ms
[2024-05-25 09:00:24] [INFO ] Time to serialize properties into /tmp/LTL16424477162381576579.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13473452025566136631.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16424477162381576579.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G((X(X(F("((((((((((CAPACITE_0<1)||(NB_ATTENTE_B_21<1))||((ATTENTE_B_0<1)||(CONTROLEUR_1<1)))&&(((CAPACITE_0<1)||(NB_ATTENTE_B_52<1...6538
Formula 0 simplified : F(XXG!"((((((((((CAPACITE_0<1)||(NB_ATTENTE_B_21<1))||((ATTENTE_B_0<1)||(CONTROLEUR_1<1)))&&(((CAPACITE_0<1)||(NB_ATTENTE_B_52<1))||...6524
Detected timeout of ITS tools.
[2024-05-25 09:00:39] [INFO ] Flatten gal took : 268 ms
[2024-05-25 09:00:39] [INFO ] Applying decomposition
[2024-05-25 09:00:40] [INFO ] Flatten gal took : 275 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph3713446339243667588.txt' '-o' '/tmp/graph3713446339243667588.bin' '-w' '/tmp/graph3713446339243667588.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph3713446339243667588.bin' '-l' '-1' '-v' '-w' '/tmp/graph3713446339243667588.weights' '-q' '0' '-e' '0.001'
[2024-05-25 09:00:41] [INFO ] Decomposing Gal with order
[2024-05-25 09:00:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 09:00:45] [INFO ] Removed a total of 16991 redundant transitions.
[2024-05-25 09:00:45] [INFO ] Flatten gal took : 4221 ms
[2024-05-25 09:00:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 993 labels/synchronizations in 101 ms.
[2024-05-25 09:00:45] [INFO ] Time to serialize gal into /tmp/LTL13285988618614490877.gal : 3 ms
[2024-05-25 09:00:45] [INFO ] Time to serialize properties into /tmp/LTL6192266257949367221.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13285988618614490877.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6192266257949367221.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((G((X(X(F("((((((((((i1.u0.CAPACITE_0<1)||(i2.u5.NB_ATTENTE_B_21<1))||((i2.u3.ATTENTE_B_0<1)||(i0.u4.CONTROLEUR_1<1)))&&(((i1.u0.CAP...8488
Formula 0 simplified : F(XXG!"((((((((((i1.u0.CAPACITE_0<1)||(i2.u5.NB_ATTENTE_B_21<1))||((i2.u3.ATTENTE_B_0<1)||(i0.u4.CONTROLEUR_1<1)))&&(((i1.u0.CAPACIT...8474
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4307596096770177293
[2024-05-25 09:01:00] [INFO ] Built C files in 61ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4307596096770177293
Running compilation step : cd /tmp/ltsmin4307596096770177293;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4307596096770177293;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4307596096770177293;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-COL-V80P20N50-LTLFireability-00 finished in 118467 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)||G(!p1)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(!p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
[2024-05-25 09:01:04] [INFO ] Flatten gal took : 254 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin11121780991744224236
[2024-05-25 09:01:04] [INFO ] Too many transitions (8588) to apply POR reductions. Disabling POR matrices.
[2024-05-25 09:01:04] [INFO ] Built C files in 125ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11121780991744224236
Running compilation step : cd /tmp/ltsmin11121780991744224236;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '180' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-25 09:01:04] [INFO ] Applying decomposition
[2024-05-25 09:01:05] [INFO ] Flatten gal took : 251 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph2053467827025296977.txt' '-o' '/tmp/graph2053467827025296977.bin' '-w' '/tmp/graph2053467827025296977.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph2053467827025296977.bin' '-l' '-1' '-v' '-w' '/tmp/graph2053467827025296977.weights' '-q' '0' '-e' '0.001'
[2024-05-25 09:01:06] [INFO ] Decomposing Gal with order
[2024-05-25 09:01:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 09:01:10] [INFO ] Removed a total of 16991 redundant transitions.
[2024-05-25 09:01:10] [INFO ] Flatten gal took : 4262 ms
[2024-05-25 09:01:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 993 labels/synchronizations in 136 ms.
[2024-05-25 09:01:10] [INFO ] Time to serialize gal into /tmp/LTLFireability1913934917820761331.gal : 7 ms
[2024-05-25 09:01:10] [INFO ] Time to serialize properties into /tmp/LTLFireability3780679766588876920.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability1913934917820761331.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability3780679766588876920.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 4 LTL properties
Checking formula 0 : !((G((X(X(F("((((((((((i0.u0.CAPACITE_0<1)||(i1.u4.NB_ATTENTE_B_21<1))||((i0.u3.ATTENTE_B_0<1)||(i2.u5.CONTROLEUR_1<1)))&&(((i0.u0.CAP...8488
Formula 0 simplified : F(XXG!"((((((((((i0.u0.CAPACITE_0<1)||(i1.u4.NB_ATTENTE_B_21<1))||((i0.u3.ATTENTE_B_0<1)||(i2.u5.CONTROLEUR_1<1)))&&(((i0.u0.CAPACIT...8474
Compilation finished in 46226 ms.
Running link step : cd /tmp/ltsmin11121780991744224236;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 107 ms.
Running LTSmin : cd /tmp/ltsmin11121780991744224236;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[]((X(X(<>((LTLAPp0==true))))||((LTLAPp1==true)&&[](<>((LTLAPp2==true))))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin11121780991744224236;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[]((X(X(<>((LTLAPp0==true))))||((LTLAPp1==true)&&[](<>((LTLAPp2==true))))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin11121780991744224236;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '(<>((LTLAPp2==true))||[](!(LTLAPp0==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-25 09:25:35] [INFO ] Applying decomposition
[2024-05-25 09:25:36] [INFO ] Flatten gal took : 1416 ms
[2024-05-25 09:25:37] [INFO ] Decomposing Gal with order
[2024-05-25 09:25:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 09:25:45] [INFO ] Removed a total of 50110 redundant transitions.
[2024-05-25 09:25:46] [INFO ] Flatten gal took : 2439 ms
[2024-05-25 09:25:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 159 ms.
[2024-05-25 09:25:47] [INFO ] Time to serialize gal into /tmp/LTLFireability12010035178919839410.gal : 401 ms
[2024-05-25 09:25:48] [INFO ] Time to serialize properties into /tmp/LTLFireability15403262911280351653.ltl : 644 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability12010035178919839410.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability15403262911280351653.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...278
Read 4 LTL properties
Checking formula 0 : !((G((X(X(F("((((((((((CAPACITE.CAPACITE_0<1)||(voitureB21.NB_ATTENTE_B_21<1))||((ATTENTE_B.ATTENTE_B_0<1)||(sens1.CONTROLEUR_1<1)))&&...9450
Formula 0 simplified : F(XXG!"((((((((((CAPACITE.CAPACITE_0<1)||(voitureB21.NB_ATTENTE_B_21<1))||((ATTENTE_B.ATTENTE_B_0<1)||(sens1.CONTROLEUR_1<1)))&&(((C...9436

BK_STOP 1716629175820

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="BridgeAndVehicles-COL-V80P20N50"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is BridgeAndVehicles-COL-V80P20N50, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r065-tajo-171620414400083"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V80P20N50.tgz
mv BridgeAndVehicles-COL-V80P20N50 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;