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-171620414400097.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)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is BridgeAndVehicles-COL-V80P50N50, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r065-tajo-171620414400097
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 616K
-rw-r--r-- 1 mcc users 8.1K Apr 13 03:40 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K Apr 13 03:40 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Apr 13 03:29 CTLFireability.txt
-rw-r--r-- 1 mcc users 40K Apr 13 03:29 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 4.2K Apr 22 14:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 22 14:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Apr 22 14:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 22 14:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 20K Apr 13 06:42 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 201K Apr 13 06:42 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Apr 13 06:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 93K Apr 13 06:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 22 14:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K 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-V80P50N50-LTLCardinality-00
FORMULA_NAME BridgeAndVehicles-COL-V80P50N50-LTLCardinality-01
FORMULA_NAME BridgeAndVehicles-COL-V80P50N50-LTLCardinality-02
FORMULA_NAME BridgeAndVehicles-COL-V80P50N50-LTLCardinality-03
FORMULA_NAME BridgeAndVehicles-COL-V80P50N50-LTLCardinality-04
FORMULA_NAME BridgeAndVehicles-COL-V80P50N50-LTLCardinality-05
FORMULA_NAME BridgeAndVehicles-COL-V80P50N50-LTLCardinality-06
FORMULA_NAME BridgeAndVehicles-COL-V80P50N50-LTLCardinality-07
FORMULA_NAME BridgeAndVehicles-COL-V80P50N50-LTLCardinality-08
FORMULA_NAME BridgeAndVehicles-COL-V80P50N50-LTLCardinality-09
FORMULA_NAME BridgeAndVehicles-COL-V80P50N50-LTLCardinality-10
FORMULA_NAME BridgeAndVehicles-COL-V80P50N50-LTLCardinality-11
FORMULA_NAME BridgeAndVehicles-COL-V80P50N50-LTLCardinality-12
FORMULA_NAME BridgeAndVehicles-COL-V80P50N50-LTLCardinality-13
FORMULA_NAME BridgeAndVehicles-COL-V80P50N50-LTLCardinality-14
FORMULA_NAME BridgeAndVehicles-COL-V80P50N50-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716629114409

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=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-COL-V80P50N50
Not applying reductions.
Model is COL
LTLCardinality COL
Running Version 202304061127
[2024-05-25 09:25:15] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-25 09:25:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 09:25:16] [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 09:25:16] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-25 09:25:16] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 411 ms
[2024-05-25 09:25:16] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 228 PT places and 1339138.0 transition bindings in 17 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2024-05-25 09:25:16] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions 56 arcs in 9 ms.
[2024-05-25 09:25:16] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Initial state reduction rules removed 3 formulas.
FORMULA BridgeAndVehicles-COL-V80P50N50-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V80P50N50-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V80P50N50-LTLCardinality-09 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 13 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.
FORMULA BridgeAndVehicles-COL-V80P50N50-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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.1 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 215 ms. (steps per millisecond=46 ) properties (out of 23) seen :20
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 10 rows 12 cols
[2024-05-25 09:25:17] [INFO ] Computed 4 invariants in 2 ms
[2024-05-25 09:25:17] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2024-05-25 09:25:17] [INFO ] After 94ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0
Fused 3 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 3 atomic propositions for a total of 12 simplifications.
FORMULA BridgeAndVehicles-COL-V80P50N50-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-25 09:25:17] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2024-05-25 09:25:17] [INFO ] Flatten gal took : 12 ms
FORMULA BridgeAndVehicles-COL-V80P50N50-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-25 09:25:17] [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 09:25:17] [INFO ] Unfolded HLPN to a Petri net with 228 places and 8588 transitions 67470 arcs in 239 ms.
[2024-05-25 09:25:17] [INFO ] Unfolded 10 HLPN properties in 0 ms.
Support contains 12 out of 228 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 8588/8588 transitions.
Applied a total of 0 rules in 145 ms. Remains 228 /228 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2024-05-25 09:25:17] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 228 cols
[2024-05-25 09:25:17] [INFO ] Computed 7 invariants in 57 ms
[2024-05-25 09:25:20] [INFO ] Dead Transitions using invariants and state equation in 2650 ms found 0 transitions.
[2024-05-25 09:25:20] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 09:25:20] [INFO ] Invariant cache hit.
[2024-05-25 09:25:21] [INFO ] Implicit Places using invariants in 1179 ms returned []
[2024-05-25 09:25:21] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 09:25:21] [INFO ] Invariant cache hit.
[2024-05-25 09:25:21] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:25:23] [INFO ] Implicit Places using invariants and state equation in 1747 ms returned []
Implicit Place search using SMT with State Equation took 2931 ms to find 0 implicit places.
[2024-05-25 09:25:23] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 09:25:23] [INFO ] Invariant cache hit.
[2024-05-25 09:25:25] [INFO ] Dead Transitions using invariants and state equation in 2427 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8160 ms. Remains : 228/228 places, 8588/8588 transitions.
Support contains 12 out of 228 places after structural reductions.
[2024-05-25 09:25:26] [INFO ] Flatten gal took : 410 ms
[2024-05-25 09:25:26] [INFO ] Flatten gal took : 288 ms
[2024-05-25 09:25:27] [INFO ] Input system was already deterministic with 8588 transitions.
Incomplete random walk after 10000 steps, including 14 resets, run finished after 389 ms. (steps per millisecond=25 ) properties (out of 18) seen :17
Incomplete Best-First random walk after 10000 steps, including 6 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-25 09:25:27] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 09:25:27] [INFO ] Invariant cache hit.
[2024-05-25 09:25:27] [INFO ] [Real]Absence check using 7 positive place invariants in 12 ms returned sat
[2024-05-25 09:25:27] [INFO ] After 84ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
FORMULA BridgeAndVehicles-COL-V80P50N50-LTLCardinality-00 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 9 simplifications.
Computed a total of 171 stabilizing places and 324 stable transitions
Graph (complete) has 11110 edges and 228 vertex of which 226 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.68 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 2 out of 228 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 228/228 places, 8588/8588 transitions.
Graph (complete) has 11110 edges and 228 vertex of which 227 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.21 ms
Discarding 1 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 17 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 226 transition count 8587
Applied a total of 3 rules in 2789 ms. Remains 226 /228 variables (removed 2) and now considering 8587/8588 (removed 1) transitions.
[2024-05-25 09:25:31] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 226 cols
[2024-05-25 09:25:31] [INFO ] Computed 6 invariants in 14 ms
[2024-05-25 09:25:33] [INFO ] Dead Transitions using invariants and state equation in 2382 ms found 0 transitions.
[2024-05-25 09:25:33] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:25:33] [INFO ] Invariant cache hit.
[2024-05-25 09:25:34] [INFO ] Implicit Places using invariants in 952 ms returned []
[2024-05-25 09:25:34] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:25:34] [INFO ] Invariant cache hit.
[2024-05-25 09:25:34] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:25:38] [INFO ] Implicit Places using invariants and state equation in 4550 ms returned [83, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 5520 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 224/228 places, 8587/8588 transitions.
Applied a total of 0 rules in 2539 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 13233 ms. Remains : 224/228 places, 8587/8588 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 217 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N50-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s164 s166)], 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 2712 ms.
Product exploration explored 100000 steps with 175 reset in 2263 ms.
Computed a total of 167 stabilizing places and 323 stable transitions
Graph (complete) has 10779 edges and 224 vertex of which 223 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.80 ms
Computed a total of 167 stabilizing places and 323 stable transitions
Detected a total of 167/224 stabilizing places and 323/8587 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 128 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 34 ms :[(NOT p0)]
Finished random walk after 264 steps, including 0 resets, run visited all 1 properties in 9 ms. (steps per millisecond=29 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 130 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 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Support contains 2 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 2541 ms. Remains 224 /224 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2024-05-25 09:25:49] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 224 cols
[2024-05-25 09:25:49] [INFO ] Computed 5 invariants in 8 ms
[2024-05-25 09:25:52] [INFO ] Dead Transitions using invariants and state equation in 2335 ms found 0 transitions.
[2024-05-25 09:25:52] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:25:52] [INFO ] Invariant cache hit.
[2024-05-25 09:25:53] [INFO ] Implicit Places using invariants in 935 ms returned []
[2024-05-25 09:25:53] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:25:53] [INFO ] Invariant cache hit.
[2024-05-25 09:25:53] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:25:56] [INFO ] Implicit Places using invariants and state equation in 2783 ms returned []
Implicit Place search using SMT with State Equation took 3719 ms to find 0 implicit places.
[2024-05-25 09:25:57] [INFO ] Redundant transitions in 1173 ms returned []
[2024-05-25 09:25:57] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:25:57] [INFO ] Invariant cache hit.
[2024-05-25 09:25:59] [INFO ] Dead Transitions using invariants and state equation in 2200 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11981 ms. Remains : 224/224 places, 8587/8587 transitions.
Computed a total of 167 stabilizing places and 323 stable transitions
Graph (complete) has 10779 edges and 224 vertex of which 223 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.41 ms
Computed a total of 167 stabilizing places and 323 stable transitions
Detected a total of 167/224 stabilizing places and 323/8587 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 128 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 51 ms :[(NOT p0)]
Finished random walk after 263 steps, including 0 resets, run visited all 1 properties in 12 ms. (steps per millisecond=21 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 140 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 30 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
Product exploration explored 100000 steps with 175 reset in 2513 ms.
Product exploration explored 100000 steps with 175 reset in 2261 ms.
Built C files in :
/tmp/ltsmin5911444226739790119
[2024-05-25 09:26:04] [INFO ] Too many transitions (8587) to apply POR reductions. Disabling POR matrices.
[2024-05-25 09:26:05] [INFO ] Built C files in 173ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5911444226739790119
Running compilation step : cd /tmp/ltsmin5911444226739790119;'/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/ltsmin5911444226739790119;'/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/ltsmin5911444226739790119;'/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 2 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 2587 ms. Remains 224 /224 variables (removed 0) and now considering 8587/8587 (removed 0) transitions.
[2024-05-25 09:26:10] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:26:10] [INFO ] Invariant cache hit.
[2024-05-25 09:26:12] [INFO ] Dead Transitions using invariants and state equation in 2240 ms found 0 transitions.
[2024-05-25 09:26:12] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:26:12] [INFO ] Invariant cache hit.
[2024-05-25 09:26:14] [INFO ] Implicit Places using invariants in 1287 ms returned []
[2024-05-25 09:26:14] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:26:14] [INFO ] Invariant cache hit.
[2024-05-25 09:26:14] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:26:17] [INFO ] Implicit Places using invariants and state equation in 3159 ms returned []
Implicit Place search using SMT with State Equation took 4448 ms to find 0 implicit places.
[2024-05-25 09:26:18] [INFO ] Redundant transitions in 1315 ms returned []
[2024-05-25 09:26:18] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:26:18] [INFO ] Invariant cache hit.
[2024-05-25 09:26:21] [INFO ] Dead Transitions using invariants and state equation in 2249 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 12853 ms. Remains : 224/224 places, 8587/8587 transitions.
Built C files in :
/tmp/ltsmin865873607725730630
[2024-05-25 09:26:21] [INFO ] Too many transitions (8587) to apply POR reductions. Disabling POR matrices.
[2024-05-25 09:26:21] [INFO ] Built C files in 112ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin865873607725730630
Running compilation step : cd /tmp/ltsmin865873607725730630;'/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/ltsmin865873607725730630;'/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/ltsmin865873607725730630;'/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 09:26:25] [INFO ] Flatten gal took : 293 ms
[2024-05-25 09:26:25] [INFO ] Flatten gal took : 243 ms
[2024-05-25 09:26:25] [INFO ] Time to serialize gal into /tmp/LTL1171959587347249346.gal : 72 ms
[2024-05-25 09:26:25] [INFO ] Time to serialize properties into /tmp/LTL17437828473651007881.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/LTL1171959587347249346.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17566836018355273052.hoa' '-atoms' '/tmp/LTL17437828473651007881.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/LTL17437828473651007881.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17566836018355273052.hoa
Detected timeout of ITS tools.
[2024-05-25 09:26:41] [INFO ] Flatten gal took : 276 ms
[2024-05-25 09:26:41] [INFO ] Flatten gal took : 253 ms
[2024-05-25 09:26:41] [INFO ] Time to serialize gal into /tmp/LTL10217950003919999768.gal : 43 ms
[2024-05-25 09:26:41] [INFO ] Time to serialize properties into /tmp/LTL13452734442424050308.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/LTL10217950003919999768.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13452734442424050308.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(G("(SUR_PONT_B_0<=SORTI_B_0)"))))
Formula 0 simplified : GF!"(SUR_PONT_B_0<=SORTI_B_0)"
Detected timeout of ITS tools.
[2024-05-25 09:26:56] [INFO ] Flatten gal took : 212 ms
[2024-05-25 09:26:56] [INFO ] Applying decomposition
[2024-05-25 09:26:56] [INFO ] Flatten gal took : 220 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/graph9610961666528360166.txt' '-o' '/tmp/graph9610961666528360166.bin' '-w' '/tmp/graph9610961666528360166.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph9610961666528360166.bin' '-l' '-1' '-v' '-w' '/tmp/graph9610961666528360166.weights' '-q' '0' '-e' '0.001'
[2024-05-25 09:26:57] [INFO ] Decomposing Gal with order
[2024-05-25 09:26:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 09:26:59] [INFO ] Removed a total of 8522 redundant transitions.
[2024-05-25 09:26:59] [INFO ] Flatten gal took : 2014 ms
[2024-05-25 09:27:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 497 labels/synchronizations in 112 ms.
[2024-05-25 09:27:00] [INFO ] Time to serialize gal into /tmp/LTL12803828156340179393.gal : 22 ms
[2024-05-25 09:27:00] [INFO ] Time to serialize properties into /tmp/LTL11853295564373278186.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/LTL12803828156340179393.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11853295564373278186.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(G("(gu0.SUR_PONT_B_0<=gu0.SORTI_B_0)"))))
Formula 0 simplified : GF!"(gu0.SUR_PONT_B_0<=gu0.SORTI_B_0)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15268722598729231428
[2024-05-25 09:27:15] [INFO ] Built C files in 107ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15268722598729231428
Running compilation step : cd /tmp/ltsmin15268722598729231428;'/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/ltsmin15268722598729231428;'/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/ltsmin15268722598729231428;'/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-V80P50N50-LTLCardinality-03 finished in 110258 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 U p1)))'
Support contains 2 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
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 225 transition count 8587
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 225 transition count 8587
Applied a total of 4 rules in 222 ms. Remains 225 /228 variables (removed 3) and now considering 8587/8588 (removed 1) transitions.
[2024-05-25 09:27:18] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
// Phase 1: matrix 529 rows 225 cols
[2024-05-25 09:27:18] [INFO ] Computed 5 invariants in 6 ms
[2024-05-25 09:27:21] [INFO ] Dead Transitions using invariants and state equation in 2393 ms found 0 transitions.
[2024-05-25 09:27:21] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:27:21] [INFO ] Invariant cache hit.
[2024-05-25 09:27:22] [INFO ] Implicit Places using invariants in 1066 ms returned []
[2024-05-25 09:27:22] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:27:22] [INFO ] Invariant cache hit.
[2024-05-25 09:27:22] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:27:25] [INFO ] Implicit Places using invariants and state equation in 3670 ms returned []
Implicit Place search using SMT with State Equation took 4739 ms to find 0 implicit places.
[2024-05-25 09:27:25] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:27:25] [INFO ] Invariant cache hit.
[2024-05-25 09:27:28] [INFO ] Dead Transitions using invariants and state equation in 2317 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 225/228 places, 8587/8588 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9675 ms. Remains : 225/228 places, 8587/8588 transitions.
Stuttering acceptance computed with spot in 149 ms :[(NOT p1), (NOT p1), true]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N50-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p1:(LEQ 2 s166), p0:(AND (LEQ 2 s166) (LEQ 1 s83))], 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA BridgeAndVehicles-COL-V80P50N50-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P50N50-LTLCardinality-05 finished in 9902 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(p0)))'
Support contains 3 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
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 225 transition count 8587
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 225 transition count 8587
Applied a total of 4 rules in 221 ms. Remains 225 /228 variables (removed 3) and now considering 8587/8588 (removed 1) transitions.
[2024-05-25 09:27:28] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:27:28] [INFO ] Invariant cache hit.
[2024-05-25 09:27:30] [INFO ] Dead Transitions using invariants and state equation in 2236 ms found 0 transitions.
[2024-05-25 09:27:30] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:27:30] [INFO ] Invariant cache hit.
[2024-05-25 09:27:32] [INFO ] Implicit Places using invariants in 1133 ms returned []
[2024-05-25 09:27:32] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:27:32] [INFO ] Invariant cache hit.
[2024-05-25 09:27:32] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:27:35] [INFO ] Implicit Places using invariants and state equation in 3904 ms returned []
Implicit Place search using SMT with State Equation took 5042 ms to find 0 implicit places.
[2024-05-25 09:27:35] [INFO ] Flow matrix only has 529 transitions (discarded 8058 similar events)
[2024-05-25 09:27:35] [INFO ] Invariant cache hit.
[2024-05-25 09:27:38] [INFO ] Dead Transitions using invariants and state equation in 2215 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 225/228 places, 8587/8588 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9718 ms. Remains : 225/228 places, 8587/8588 transitions.
Stuttering acceptance computed with spot in 117 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N50-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ (ADD s223 s224) s83)], 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 556 steps with 0 reset in 24 ms.
FORMULA BridgeAndVehicles-COL-V80P50N50-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P50N50-LTLCardinality-06 finished in 9920 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(F(p0))||G(!p0))))'
Support contains 0 out of 228 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 : 228/228 places, 8588/8588 transitions.
Graph (complete) has 11110 edges and 228 vertex of which 226 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.10 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 225 transition count 8587
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 43 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 223 transition count 8586
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 47 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 10 place count 221 transition count 8584
Applied a total of 10 rules in 2995 ms. Remains 221 /228 variables (removed 7) and now considering 8584/8588 (removed 4) transitions.
[2024-05-25 09:27:41] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 221 cols
[2024-05-25 09:27:41] [INFO ] Computed 4 invariants in 7 ms
[2024-05-25 09:27:42] [INFO ] Implicit Places using invariants in 1260 ms returned []
[2024-05-25 09:27:42] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2024-05-25 09:27:42] [INFO ] Invariant cache hit.
[2024-05-25 09:27:42] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:27:46] [INFO ] Implicit Places using invariants and state equation in 3498 ms returned [164]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 4768 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 220/228 places, 8584/8588 transitions.
Applied a total of 0 rules in 2804 ms. Remains 220 /220 variables (removed 0) and now considering 8584/8584 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 10570 ms. Remains : 220/228 places, 8584/8588 transitions.
Stuttering acceptance computed with spot in 20 ms :[false]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N50-LTLCardinality-08 automaton TGBA Formula[mat=[[]], initial=0, aps=[], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Initial state of product has no viable successors after 0 steps with 0 reset in 1 ms.
FORMULA BridgeAndVehicles-COL-V80P50N50-LTLCardinality-08 TRUE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P50N50-LTLCardinality-08 finished in 10649 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 U G(p1))))'
Support contains 3 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 116 ms. Remains 226 /228 variables (removed 2) and now considering 8588/8588 (removed 0) transitions.
[2024-05-25 09:27:49] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 226 cols
[2024-05-25 09:27:49] [INFO ] Computed 5 invariants in 6 ms
[2024-05-25 09:27:51] [INFO ] Dead Transitions using invariants and state equation in 2331 ms found 0 transitions.
[2024-05-25 09:27:51] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 09:27:51] [INFO ] Invariant cache hit.
[2024-05-25 09:27:52] [INFO ] Implicit Places using invariants in 1030 ms returned []
[2024-05-25 09:27:52] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 09:27:52] [INFO ] Invariant cache hit.
[2024-05-25 09:27:52] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:27:56] [INFO ] Implicit Places using invariants and state equation in 3909 ms returned [83, 167]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 4950 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 224/228 places, 8588/8588 transitions.
Applied a total of 0 rules in 95 ms. Remains 224 /224 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 7493 ms. Remains : 224/228 places, 8588/8588 transitions.
Stuttering acceptance computed with spot in 169 ms :[(NOT p1), (NOT p1), true, (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N50-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND p1 p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(LEQ 3 s165), p0:(LEQ s82 s83)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA BridgeAndVehicles-COL-V80P50N50-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P50N50-LTLCardinality-10 finished in 7729 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(X((p0&&F(p1)))))'
Support contains 3 out of 228 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 8588/8588 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 227 transition count 8588
Applied a total of 1 rules in 136 ms. Remains 227 /228 variables (removed 1) and now considering 8588/8588 (removed 0) transitions.
[2024-05-25 09:27:56] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 227 cols
[2024-05-25 09:27:56] [INFO ] Computed 6 invariants in 7 ms
[2024-05-25 09:27:59] [INFO ] Dead Transitions using invariants and state equation in 2293 ms found 0 transitions.
[2024-05-25 09:27:59] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 09:27:59] [INFO ] Invariant cache hit.
[2024-05-25 09:28:00] [INFO ] Implicit Places using invariants in 1054 ms returned []
[2024-05-25 09:28:00] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 09:28:00] [INFO ] Invariant cache hit.
[2024-05-25 09:28:00] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:28:03] [INFO ] Implicit Places using invariants and state equation in 3520 ms returned []
Implicit Place search using SMT with State Equation took 4575 ms to find 0 implicit places.
[2024-05-25 09:28:03] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 09:28:03] [INFO ] Invariant cache hit.
[2024-05-25 09:28:06] [INFO ] Dead Transitions using invariants and state equation in 2313 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 227/228 places, 8588/8588 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9319 ms. Remains : 227/228 places, 8588/8588 transitions.
Stuttering acceptance computed with spot in 154 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (OR (NOT p0) (NOT p1))]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N50-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=4, aps=[p1:(LEQ 2 s168), p0:(GT s82 s84)], 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, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-COL-V80P50N50-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V80P50N50-LTLCardinality-11 finished in 9530 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 U p1)&&F(!p1))))'
Support contains 3 out of 228 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 228/228 places, 8588/8588 transitions.
Graph (complete) has 11110 edges and 228 vertex of which 226 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.9 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 225 transition count 8587
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 225 transition count 8587
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 34 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 223 transition count 8586
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 34 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 10 place count 221 transition count 8584
Applied a total of 10 rules in 2732 ms. Remains 221 /228 variables (removed 7) and now considering 8584/8588 (removed 4) transitions.
[2024-05-25 09:28:08] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
// Phase 1: matrix 526 rows 221 cols
[2024-05-25 09:28:08] [INFO ] Computed 4 invariants in 8 ms
[2024-05-25 09:28:10] [INFO ] Implicit Places using invariants in 1357 ms returned []
[2024-05-25 09:28:10] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2024-05-25 09:28:10] [INFO ] Invariant cache hit.
[2024-05-25 09:28:10] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:28:13] [INFO ] Implicit Places using invariants and state equation in 3020 ms returned []
Implicit Place search using SMT with State Equation took 4379 ms to find 0 implicit places.
[2024-05-25 09:28:14] [INFO ] Redundant transitions in 918 ms returned []
[2024-05-25 09:28:14] [INFO ] Flow matrix only has 526 transitions (discarded 8058 similar events)
[2024-05-25 09:28:14] [INFO ] Invariant cache hit.
[2024-05-25 09:28:16] [INFO ] Dead Transitions using invariants and state equation in 2196 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 221/228 places, 8584/8588 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10233 ms. Remains : 221/228 places, 8584/8588 transitions.
Stuttering acceptance computed with spot in 172 ms :[true, true, (NOT p1), p1]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N50-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=(OR p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 2}, { cond=p1, acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}], [{ cond=p1, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(GT s165 s82), p0:(LEQ 1 s164)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 666 reset in 1400 ms.
Product exploration explored 100000 steps with 675 reset in 1335 ms.
Computed a total of 166 stabilizing places and 322 stable transitions
Computed a total of 166 stabilizing places and 322 stable transitions
Detected a total of 166/221 stabilizing places and 322/8584 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (OR p1 p0)), (X (NOT (AND (NOT p1) p0))), (X p1), (X (X (NOT (AND (NOT p1) (NOT p0))))), true, (X (X (OR p1 p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X p1)), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 12 factoid took 216 ms. Reduced automaton from 4 states, 8 edges and 2 AP (stutter insensitive) to 4 states, 8 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 191 ms :[true, true, (NOT p1), p1]
Finished random walk after 424 steps, including 0 resets, run visited all 4 properties in 20 ms. (steps per millisecond=21 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (OR p1 p0)), (X (NOT (AND (NOT p1) p0))), (X p1), (X (X (NOT (AND (NOT p1) (NOT p0))))), true, (X (X (OR p1 p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X p1)), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT (OR p0 p1))), (F (AND p0 (NOT p1))), (F (AND (NOT p0) (NOT p1)))]
Property proved to be false thanks to negative knowledge :(F (NOT p1))
Knowledge based reduction with 12 factoid took 388 ms. Reduced automaton from 4 states, 8 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA BridgeAndVehicles-COL-V80P50N50-LTLCardinality-12 FALSE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-COL-V80P50N50-LTLCardinality-12 finished in 14136 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)||(p0&&G(F(p0))&&F(p1)))))'
Support contains 5 out of 228 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 228/228 places, 8588/8588 transitions.
Applied a total of 0 rules in 3790 ms. Remains 228 /228 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2024-05-25 09:28:24] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 228 cols
[2024-05-25 09:28:24] [INFO ] Computed 7 invariants in 11 ms
[2024-05-25 09:28:26] [INFO ] Dead Transitions using invariants and state equation in 2442 ms found 0 transitions.
[2024-05-25 09:28:26] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 09:28:26] [INFO ] Invariant cache hit.
[2024-05-25 09:28:27] [INFO ] Implicit Places using invariants in 995 ms returned []
[2024-05-25 09:28:27] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 09:28:27] [INFO ] Invariant cache hit.
[2024-05-25 09:28:27] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:28:29] [INFO ] Implicit Places using invariants and state equation in 1902 ms returned [84]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2909 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 227/228 places, 8588/8588 transitions.
Applied a total of 0 rules in 3857 ms. Remains 227 /227 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 13000 ms. Remains : 227/228 places, 8588/8588 transitions.
Stuttering acceptance computed with spot in 234 ms :[(NOT p0), (NOT p0), (NOT p0), (AND (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N50-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(GT s82 (ADD s225 s226)), p1:(GT s167 s169)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Product exploration explored 100000 steps with 1202 reset in 2243 ms.
Product exploration explored 100000 steps with 985 reset in 2019 ms.
Computed a total of 170 stabilizing places and 324 stable transitions
Graph (complete) has 10946 edges and 227 vertex of which 225 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.38 ms
Computed a total of 170 stabilizing places and 324 stable transitions
Detected a total of 170/227 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) (NOT p1)), (X (NOT (AND p0 (NOT p1)))), (X (NOT p0)), true, (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p0))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
Knowledge based reduction with 7 factoid took 299 ms. Reduced automaton from 5 states, 10 edges and 2 AP (stutter insensitive) to 7 states, 15 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 355 ms :[(NOT p0), (NOT p0), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), false, false]
Finished random walk after 172 steps, including 0 resets, run visited all 4 properties in 11 ms. (steps per millisecond=15 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND p0 (NOT p1)))), (X (NOT p0)), true, (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p0))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (NOT (AND (NOT p1) (NOT p0)))), (F (AND (NOT p1) p0)), (F p0), (F (AND p1 p0))]
Knowledge based reduction with 7 factoid took 458 ms. Reduced automaton from 7 states, 15 edges and 2 AP (stutter insensitive) to 7 states, 15 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 364 ms :[(NOT p0), (NOT p0), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), false, false]
Stuttering acceptance computed with spot in 375 ms :[(NOT p0), (NOT p0), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), false, false]
[2024-05-25 09:28:40] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 227 cols
[2024-05-25 09:28:40] [INFO ] Computed 6 invariants in 8 ms
[2024-05-25 09:28:40] [INFO ] [Real]Absence check using 6 positive place invariants in 8 ms returned sat
[2024-05-25 09:28:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:28:41] [INFO ] [Real]Absence check using state equation in 724 ms returned sat
[2024-05-25 09:28:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:28:42] [INFO ] [Nat]Absence check using 6 positive place invariants in 4 ms returned sat
[2024-05-25 09:28:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:28:43] [INFO ] [Nat]Absence check using state equation in 943 ms returned sat
[2024-05-25 09:28:43] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:28:43] [INFO ] [Nat]Added 102 Read/Feed constraints in 572 ms returned sat
[2024-05-25 09:28:44] [INFO ] Deduced a trap composed of 5 places in 1189 ms of which 3 ms to minimize.
[2024-05-25 09:28:47] [INFO ] Trap strengthening (SAT) tested/added 1/1 trap constraints in 4230 ms
Could not prove EG (NOT p0)
Support contains 5 out of 227 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 227/227 places, 8588/8588 transitions.
Applied a total of 0 rules in 3826 ms. Remains 227 /227 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2024-05-25 09:28:51] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 09:28:51] [INFO ] Invariant cache hit.
[2024-05-25 09:28:54] [INFO ] Dead Transitions using invariants and state equation in 2512 ms found 0 transitions.
[2024-05-25 09:28:54] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 09:28:54] [INFO ] Invariant cache hit.
[2024-05-25 09:28:55] [INFO ] Implicit Places using invariants in 1371 ms returned []
[2024-05-25 09:28:55] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 09:28:55] [INFO ] Invariant cache hit.
[2024-05-25 09:28:55] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:29:00] [INFO ] Implicit Places using invariants and state equation in 4678 ms returned []
Implicit Place search using SMT with State Equation took 6051 ms to find 0 implicit places.
[2024-05-25 09:29:01] [INFO ] Redundant transitions in 1302 ms returned []
[2024-05-25 09:29:01] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 09:29:01] [INFO ] Invariant cache hit.
[2024-05-25 09:29:03] [INFO ] Dead Transitions using invariants and state equation in 2281 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 15987 ms. Remains : 227/227 places, 8588/8588 transitions.
Computed a total of 170 stabilizing places and 324 stable transitions
Graph (complete) has 10946 edges and 227 vertex of which 225 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.35 ms
Computed a total of 170 stabilizing places and 324 stable transitions
Detected a total of 170/227 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 p1) (NOT p0)), (X (NOT p0)), (X (NOT (AND p1 p0))), (X (NOT (AND (NOT p1) p0))), true, (X (X (NOT p0))), (X (X (NOT (AND p1 p0)))), (X (X (NOT (AND (NOT p1) p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
Knowledge based reduction with 9 factoid took 307 ms. Reduced automaton from 7 states, 15 edges and 2 AP (stutter insensitive) to 7 states, 15 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 346 ms :[(NOT p0), (NOT p0), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), false, false]
Finished random walk after 451 steps, including 0 resets, run visited all 4 properties in 15 ms. (steps per millisecond=30 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p0)), (X (NOT (AND p1 p0))), (X (NOT (AND (NOT p1) p0))), true, (X (X (NOT p0))), (X (X (NOT (AND p1 p0)))), (X (X (NOT (AND (NOT p1) p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (NOT (AND (NOT p1) (NOT p0)))), (F (AND (NOT p1) p0)), (F p0), (F (AND p1 p0))]
Knowledge based reduction with 9 factoid took 512 ms. Reduced automaton from 7 states, 15 edges and 2 AP (stutter insensitive) to 7 states, 15 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 376 ms :[(NOT p0), (NOT p0), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), false, false]
Stuttering acceptance computed with spot in 362 ms :[(NOT p0), (NOT p0), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), false, false]
[2024-05-25 09:29:06] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 09:29:06] [INFO ] Invariant cache hit.
[2024-05-25 09:29:06] [INFO ] [Real]Absence check using 6 positive place invariants in 7 ms returned sat
[2024-05-25 09:29:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 09:29:07] [INFO ] [Real]Absence check using state equation in 702 ms returned sat
[2024-05-25 09:29:07] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 09:29:08] [INFO ] [Nat]Absence check using 6 positive place invariants in 6 ms returned sat
[2024-05-25 09:29:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 09:29:09] [INFO ] [Nat]Absence check using state equation in 1310 ms returned sat
[2024-05-25 09:29:09] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:29:10] [INFO ] [Nat]Added 102 Read/Feed constraints in 593 ms returned sat
[2024-05-25 09:29:11] [INFO ] Deduced a trap composed of 5 places in 1196 ms of which 1 ms to minimize.
[2024-05-25 09:29:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1590 ms
[2024-05-25 09:29:12] [INFO ] Computed and/alt/rep : 210/418/210 causal constraints (skipped 317 transitions) in 529 ms.
[2024-05-25 09:29:14] [INFO ] Added : 80 causal constraints over 16 iterations in 2086 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 330 ms :[(NOT p0), (NOT p0), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), false, false]
Product exploration explored 100000 steps with 1118 reset in 2305 ms.
Product exploration explored 100000 steps with 1088 reset in 1931 ms.
Built C files in :
/tmp/ltsmin2220136145008946652
[2024-05-25 09:29:18] [INFO ] Too many transitions (8588) to apply POR reductions. Disabling POR matrices.
[2024-05-25 09:29:18] [INFO ] Built C files in 90ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2220136145008946652
Running compilation step : cd /tmp/ltsmin2220136145008946652;'/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/ltsmin2220136145008946652;'/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/ltsmin2220136145008946652;'/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 5 out of 227 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 227/227 places, 8588/8588 transitions.
Applied a total of 0 rules in 3798 ms. Remains 227 /227 variables (removed 0) and now considering 8588/8588 (removed 0) transitions.
[2024-05-25 09:29:25] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 09:29:25] [INFO ] Invariant cache hit.
[2024-05-25 09:29:27] [INFO ] Dead Transitions using invariants and state equation in 2285 ms found 0 transitions.
[2024-05-25 09:29:27] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 09:29:27] [INFO ] Invariant cache hit.
[2024-05-25 09:29:28] [INFO ] Implicit Places using invariants in 1077 ms returned []
[2024-05-25 09:29:28] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 09:29:28] [INFO ] Invariant cache hit.
[2024-05-25 09:29:29] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:29:32] [INFO ] Implicit Places using invariants and state equation in 3362 ms returned []
Implicit Place search using SMT with State Equation took 4441 ms to find 0 implicit places.
[2024-05-25 09:29:33] [INFO ] Redundant transitions in 1172 ms returned []
[2024-05-25 09:29:33] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 09:29:33] [INFO ] Invariant cache hit.
[2024-05-25 09:29:35] [INFO ] Dead Transitions using invariants and state equation in 2202 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 13907 ms. Remains : 227/227 places, 8588/8588 transitions.
Built C files in :
/tmp/ltsmin8524282180126682601
[2024-05-25 09:29:35] [INFO ] Too many transitions (8588) to apply POR reductions. Disabling POR matrices.
[2024-05-25 09:29:35] [INFO ] Built C files in 111ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8524282180126682601
Running compilation step : cd /tmp/ltsmin8524282180126682601;'/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/ltsmin8524282180126682601;'/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/ltsmin8524282180126682601;'/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 09:29:39] [INFO ] Flatten gal took : 388 ms
[2024-05-25 09:29:39] [INFO ] Flatten gal took : 239 ms
[2024-05-25 09:29:39] [INFO ] Time to serialize gal into /tmp/LTL7687795019501664212.gal : 64 ms
[2024-05-25 09:29:39] [INFO ] Time to serialize properties into /tmp/LTL12202956110743785605.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/LTL7687795019501664212.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3193414306497355490.hoa' '-atoms' '/tmp/LTL12202956110743785605.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...318
Loading property file /tmp/LTL12202956110743785605.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3193414306497355490.hoa
Detected timeout of ITS tools.
[2024-05-25 09:29:55] [INFO ] Flatten gal took : 269 ms
[2024-05-25 09:29:55] [INFO ] Flatten gal took : 264 ms
[2024-05-25 09:29:55] [INFO ] Time to serialize gal into /tmp/LTL7876419946459295054.gal : 42 ms
[2024-05-25 09:29:55] [INFO ] Time to serialize properties into /tmp/LTL1610160610983875472.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/LTL7876419946459295054.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1610160610983875472.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 : !((F((G("(SORTI_A_0>(VIDANGE_0+VIDANGE_1))"))||((("(SORTI_A_0>(VIDANGE_0+VIDANGE_1))")&&(G(F("(SORTI_A_0>(VIDANGE_0+VIDANGE_1))"))))&&...189
Formula 0 simplified : G(F!"(SORTI_A_0>(VIDANGE_0+VIDANGE_1))" & (!"(SORTI_A_0>(VIDANGE_0+VIDANGE_1))" | FG!"(SORTI_A_0>(VIDANGE_0+VIDANGE_1))" | G!"(ATTEN...175
Detected timeout of ITS tools.
[2024-05-25 09:30:11] [INFO ] Flatten gal took : 289 ms
[2024-05-25 09:30:11] [INFO ] Applying decomposition
[2024-05-25 09:30:11] [INFO ] Flatten gal took : 283 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/graph14864455553240996721.txt' '-o' '/tmp/graph14864455553240996721.bin' '-w' '/tmp/graph14864455553240996721.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph14864455553240996721.bin' '-l' '-1' '-v' '-w' '/tmp/graph14864455553240996721.weights' '-q' '0' '-e' '0.001'
[2024-05-25 09:30:12] [INFO ] Decomposing Gal with order
[2024-05-25 09:30:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 09:31:04] [INFO ] Removed a total of 8319 redundant transitions.
[2024-05-25 09:31:05] [INFO ] Flatten gal took : 53142 ms
[2024-05-25 09:31:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 8323 labels/synchronizations in 897 ms.
[2024-05-25 09:31:07] [INFO ] Time to serialize gal into /tmp/LTL5233534441468393444.gal : 39 ms
[2024-05-25 09:31:07] [INFO ] Time to serialize properties into /tmp/LTL2388290461819977833.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/LTL5233534441468393444.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2388290461819977833.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 : !((F((G("(gu0.SORTI_A_0>(gu0.VIDANGE_0+gu0.VIDANGE_1))"))||((("(gu0.SORTI_A_0>(gu0.VIDANGE_0+gu0.VIDANGE_1))")&&(G(F("(gu0.SORTI_A_0>(...233
Formula 0 simplified : G(F!"(gu0.SORTI_A_0>(gu0.VIDANGE_0+gu0.VIDANGE_1))" & (!"(gu0.SORTI_A_0>(gu0.VIDANGE_0+gu0.VIDANGE_1))" | FG!"(gu0.SORTI_A_0>(gu0.VI...219
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2927331588231201236
[2024-05-25 09:31:22] [INFO ] Built C files in 109ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2927331588231201236
Running compilation step : cd /tmp/ltsmin2927331588231201236;'/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/ltsmin2927331588231201236;'/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/ltsmin2927331588231201236;'/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-V80P50N50-LTLCardinality-14 finished in 185341 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' '!(((p0 U (p1||G(p0))) U X(p2)))'
Support contains 3 out of 228 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 228/228 places, 8588/8588 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 227 transition count 8588
Applied a total of 1 rules in 118 ms. Remains 227 /228 variables (removed 1) and now considering 8588/8588 (removed 0) transitions.
[2024-05-25 09:31:25] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
// Phase 1: matrix 530 rows 227 cols
[2024-05-25 09:31:25] [INFO ] Computed 6 invariants in 3 ms
[2024-05-25 09:31:27] [INFO ] Dead Transitions using invariants and state equation in 2141 ms found 0 transitions.
[2024-05-25 09:31:27] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 09:31:27] [INFO ] Invariant cache hit.
[2024-05-25 09:31:28] [INFO ] Implicit Places using invariants in 937 ms returned []
[2024-05-25 09:31:28] [INFO ] Flow matrix only has 530 transitions (discarded 8058 similar events)
[2024-05-25 09:31:28] [INFO ] Invariant cache hit.
[2024-05-25 09:31:29] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 09:31:32] [INFO ] Implicit Places using invariants and state equation in 3253 ms returned [84, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 4197 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 225/228 places, 8588/8588 transitions.
Applied a total of 0 rules in 58 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 6518 ms. Remains : 225/228 places, 8588/8588 transitions.
Stuttering acceptance computed with spot in 256 ms :[(NOT p2), (NOT p2), (AND (NOT p1) (NOT p0) (NOT p2)), (NOT p2), true, (AND (NOT p1) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-COL-V80P50N50-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 2}, { cond=(OR p1 p0), acceptance={} source=0 dest: 3}], [{ cond=(NOT p2), acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=2 dest: 4}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=2 dest: 5}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={0} source=3 dest: 2}, { cond=(OR (AND p1 (NOT p2)) (AND p0 (NOT p2))), acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=5 dest: 4}, { cond=(AND (NOT p1) p0), acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(AND (GT 1 s167) (GT s82 1)), p0:(GT s82 1), p2:(LEQ 1 s83)], 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 50000 reset in 2319 ms.
Product exploration explored 100000 steps with 50000 reset in 2321 ms.
Computed a total of 168 stabilizing places and 324 stable transitions
Graph (complete) has 10781 edges and 225 vertex of which 224 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.34 ms
Computed a total of 168 stabilizing places and 324 stable transitions
Detected a total of 168/225 stabilizing places and 324/8588 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 3/3 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0) p2), (X (NOT (AND (NOT p1) (NOT p0) (NOT p2)))), (X p2), (X (NOT (AND (NOT p1) p0 (NOT p2)))), (X (NOT (OR (AND p1 (NOT p2)) (AND p0 (NOT p2))))), true, (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p1) p0)))), (X (X p2)), (X (X (NOT (AND (NOT p1) p0 (NOT p2))))), (X (X (NOT (OR (AND p1 (NOT p2)) (AND p0 (NOT p2)))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 15 factoid took 15 ms. Reduced automaton from 6 states, 12 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA BridgeAndVehicles-COL-V80P50N50-LTLCardinality-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-COL-V80P50N50-LTLCardinality-15 finished in 11549 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)))'
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)||(p0&&G(F(p0))&&F(p1)))))'
[2024-05-25 09:31:37] [INFO ] Flatten gal took : 243 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin7126190016364913217
[2024-05-25 09:31:37] [INFO ] Too many transitions (8588) to apply POR reductions. Disabling POR matrices.
[2024-05-25 09:31:38] [INFO ] Built C files in 62ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7126190016364913217
Running compilation step : cd /tmp/ltsmin7126190016364913217;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '360' '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 09:31:38] [INFO ] Applying decomposition
[2024-05-25 09:31:38] [INFO ] Flatten gal took : 313 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/graph12703108863200457854.txt' '-o' '/tmp/graph12703108863200457854.bin' '-w' '/tmp/graph12703108863200457854.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph12703108863200457854.bin' '-l' '-1' '-v' '-w' '/tmp/graph12703108863200457854.weights' '-q' '0' '-e' '0.001'
[2024-05-25 09:31:39] [INFO ] Decomposing Gal with order
[2024-05-25 09:31:39] [INFO ] Rewriting arrays to variables to allow decomposition.
Compilation finished in 40763 ms.
Running link step : cd /tmp/ltsmin7126190016364913217;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 88 ms.
Running LTSmin : cd /tmp/ltsmin7126190016364913217;'/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' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'
[2024-05-25 09:33:25] [INFO ] Removed a total of 8319 redundant transitions.
[2024-05-25 09:33:27] [INFO ] Flatten gal took : 108300 ms
[2024-05-25 09:33:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 8323 labels/synchronizations in 2152 ms.
[2024-05-25 09:33:32] [INFO ] Time to serialize gal into /tmp/LTLCardinality4643205593170562305.gal : 142 ms
[2024-05-25 09:33:32] [INFO ] Time to serialize properties into /tmp/LTLCardinality14395047379588484867.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/LTLCardinality4643205593170562305.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality14395047379588484867.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...298
Read 2 LTL properties
Checking formula 0 : !((F(G("(gu0.SUR_PONT_B_0<=gu0.SORTI_B_0)"))))
Formula 0 simplified : GF!"(gu0.SUR_PONT_B_0<=gu0.SORTI_B_0)"
LTSmin failed to check property BridgeAndVehicles-COL-V80P50N50-LTLCardinality-03 due to out of memory issue (code 137).
Running LTSmin : cd /tmp/ltsmin7126190016364913217;'/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' '<>(([]((LTLAPp1==true))||((LTLAPp1==true)&&[](<>((LTLAPp1==true)))&&<>((LTLAPp2==true)))))' '--buchi-type=spotba'
ITS-tools command line returned an error code 137
[2024-05-25 09:49:05] [INFO ] Applying decomposition
[2024-05-25 09:49:07] [INFO ] Flatten gal took : 2215 ms
[2024-05-25 09:49:09] [INFO ] Decomposing Gal with order
[2024-05-25 09:49:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 09:49:17] [INFO ] Removed a total of 50110 redundant transitions.
[2024-05-25 09:49:17] [INFO ] Flatten gal took : 5358 ms
[2024-05-25 09:49:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 654 ms.
[2024-05-25 09:49:20] [INFO ] Time to serialize gal into /tmp/LTLCardinality10891525137345803436.gal : 211 ms
[2024-05-25 09:49:20] [INFO ] Time to serialize properties into /tmp/LTLCardinality16951596052221705625.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/LTLCardinality10891525137345803436.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality16951596052221705625.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...299
Read 2 LTL properties
Checking formula 0 : !((F(G("(gSUR_PONT_B.SUR_PONT_B_0<=gSORTI_B.SORTI_B_0)"))))
Formula 0 simplified : GF!"(gSUR_PONT_B.SUR_PONT_B_0<=gSORTI_B.SORTI_B_0)"
LTSmin failed to check property BridgeAndVehicles-COL-V80P50N50-LTLCardinality-14 due to out of memory issue (code 137).
Retrying LTSmin with larger timeout 14400 s
Running LTSmin : cd /tmp/ltsmin7126190016364913217;'/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' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'
LTSmin failed to check property BridgeAndVehicles-COL-V80P50N50-LTLCardinality-03 due to out of memory issue (code 137).
Running LTSmin : cd /tmp/ltsmin7126190016364913217;'/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' '<>(([]((LTLAPp1==true))||((LTLAPp1==true)&&[](<>((LTLAPp1==true)))&&<>((LTLAPp2==true)))))' '--buchi-type=spotba'
ITS-tools command line returned an error code 137
[2024-05-25 10:09:42] [INFO ] Flatten gal took : 2723 ms
[2024-05-25 10:10:00] [INFO ] Input system was already deterministic with 8588 transitions.
[2024-05-25 10:10:01] [INFO ] Transformed 228 places.
[2024-05-25 10:10:01] [INFO ] Transformed 8588 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-25 10:10:01] [INFO ] Time to serialize gal into /tmp/LTLCardinality3452758500138786615.gal : 56 ms
[2024-05-25 10:10:01] [INFO ] Time to serialize properties into /tmp/LTLCardinality2566593157332674183.ltl : 6 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/LTLCardinality3452758500138786615.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality2566593157332674183.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--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...342
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F(G("(SUR_PONT_B_0<=SORTI_B_0)"))))
Formula 0 simplified : GF!"(SUR_PONT_B_0<=SORTI_B_0)"
LTSmin failed to check property BridgeAndVehicles-COL-V80P50N50-LTLCardinality-14 due to out of memory issue (code 137).
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393356 kB
MemFree: 4275588 kB
After kill :
MemTotal: 16393356 kB
MemFree: 15144728 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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 LTLCardinality -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-V80P50N50"
export BK_EXAMINATION="LTLCardinality"
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-V80P50N50, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r065-tajo-171620414400097"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V80P50N50.tgz
mv BridgeAndVehicles-COL-V80P50N50 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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