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-171620414300053.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-V50P20N50, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r065-tajo-171620414300053
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 464K
-rw-r--r-- 1 mcc users 5.7K Apr 13 01:53 CTLCardinality.txt
-rw-r--r-- 1 mcc users 48K Apr 13 01:53 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Apr 13 01:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Apr 13 01:47 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 4.4K Apr 22 14:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 22 14:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K 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 11K Apr 13 03:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 100K Apr 13 03:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Apr 13 03:32 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 82K Apr 13 03:32 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 44K 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-V50P20N50-LTLFireability-00
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-LTLFireability-01
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-LTLFireability-02
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-LTLFireability-03
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-LTLFireability-04
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-LTLFireability-05
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-LTLFireability-06
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-LTLFireability-07
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-LTLFireability-08
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-LTLFireability-09
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-LTLFireability-10
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-LTLFireability-11
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-LTLFireability-12
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-LTLFireability-13
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-LTLFireability-14
FORMULA_NAME BridgeAndVehicles-COL-V50P20N50-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716623708419

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-COL-V50P20N50
Not applying reductions.
Model is COL
LTLFireability COL
Running Version 202304061127
[2024-05-25 07:55:10] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-25 07:55:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 07:55:10] [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 07:55:10] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-25 07:55:11] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 590 ms
[2024-05-25 07:55:11] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 168 PT places and 531118.0 transition bindings in 30 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 22 ms.
Working with output stream class java.io.PrintStream
[2024-05-25 07:55:11] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions 56 arcs in 5 ms.
[2024-05-25 07:55:11] [INFO ] Skeletonized 6 HLPN properties in 2 ms. Removed 10 properties that had guard overlaps.
Initial state reduction rules removed 3 formulas.
FORMULA BridgeAndVehicles-COL-V50P20N50-LTLFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V50P20N50-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V50P20N50-LTLFireability-14 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 2 properties that can be checked using skeleton over-approximation.
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Computed a total of 9 stabilizing places and 6 stable transitions
Graph (complete) has 22 edges and 12 vertex of which 10 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.5 ms
Finished random walk after 109 steps, including 0 resets, run visited all 2 properties in 20 ms. (steps per millisecond=5 )
Parikh walk visited 0 properties in 0 ms.
[2024-05-25 07:55:11] [INFO ] Flatten gal took : 13 ms
[2024-05-25 07:55:11] [INFO ] Flatten gal took : 2 ms
Arc [13:1*[(MOD (ADD $cpt 1) 51)]] contains successor/predecessor on variables of sort compteur
Arc [1:1*[(MOD (ADD $cA 1) 51)]] contains successor/predecessor on variables of sort voitureA
Arc [6:1*[(MOD (ADD (MOD (MINUS $cB 1) 51) 51) 51)]] contains successor/predecessor on variables of sort voitureB
Arc [14:1*[(MOD (ADD $s 1) 2)]] contains successor/predecessor on variables of sort sens
[2024-05-25 07:55:11] [INFO ] Unfolded HLPN to a Petri net with 168 places and 5408 transitions 42330 arcs in 155 ms.
[2024-05-25 07:55:11] [INFO ] Unfolded 13 HLPN properties in 14 ms.
Initial state reduction rules removed 2 formulas.
FORMULA BridgeAndVehicles-COL-V50P20N50-LTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V50P20N50-LTLFireability-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 165 out of 168 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 168/168 places, 5408/5408 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 166 transition count 5408
Applied a total of 2 rules in 76 ms. Remains 166 /168 variables (removed 2) and now considering 5408/5408 (removed 0) transitions.
[2024-05-25 07:55:13] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 166 cols
[2024-05-25 07:55:13] [INFO ] Computed 5 invariants in 17 ms
[2024-05-25 07:55:16] [INFO ] Dead Transitions using invariants and state equation in 2863 ms found 0 transitions.
[2024-05-25 07:55:16] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2024-05-25 07:55:16] [INFO ] Invariant cache hit.
[2024-05-25 07:55:16] [INFO ] Implicit Places using invariants in 46 ms returned []
[2024-05-25 07:55:16] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2024-05-25 07:55:16] [INFO ] Invariant cache hit.
[2024-05-25 07:55:16] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 07:55:16] [INFO ] Implicit Places using invariants and state equation in 408 ms returned []
Implicit Place search using SMT with State Equation took 463 ms to find 0 implicit places.
[2024-05-25 07:55:16] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2024-05-25 07:55:16] [INFO ] Invariant cache hit.
[2024-05-25 07:55:18] [INFO ] Dead Transitions using invariants and state equation in 1547 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 166/168 places, 5408/5408 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4964 ms. Remains : 166/168 places, 5408/5408 transitions.
Support contains 165 out of 166 places after structural reductions.
[2024-05-25 07:55:19] [INFO ] Flatten gal took : 717 ms
[2024-05-25 07:55:21] [INFO ] Flatten gal took : 593 ms
[2024-05-25 07:55:24] [INFO ] Input system was already deterministic with 5408 transitions.
Finished random walk after 3863 steps, including 9 resets, run visited all 14 properties in 1175 ms. (steps per millisecond=3 )
Parikh walk visited 0 properties in 0 ms.
FORMULA BridgeAndVehicles-COL-V50P20N50-LTLFireability-05 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 109 stabilizing places and 204 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&F(G(p1))))'
Support contains 155 out of 166 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 165 transition count 5407
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 165 transition count 5407
Applied a total of 2 rules in 1859 ms. Remains 165 /166 variables (removed 1) and now considering 5407/5408 (removed 1) transitions.
[2024-05-25 07:55:29] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 165 cols
[2024-05-25 07:55:29] [INFO ] Computed 5 invariants in 4 ms
[2024-05-25 07:55:30] [INFO ] Dead Transitions using invariants and state equation in 1657 ms found 0 transitions.
[2024-05-25 07:55:30] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 07:55:30] [INFO ] Invariant cache hit.
[2024-05-25 07:55:30] [INFO ] Implicit Places using invariants in 187 ms returned []
[2024-05-25 07:55:30] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 07:55:30] [INFO ] Invariant cache hit.
[2024-05-25 07:55:31] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 07:55:31] [INFO ] Implicit Places using invariants and state equation in 644 ms returned [53]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 859 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 164/166 places, 5407/5408 transitions.
Applied a total of 0 rules in 1558 ms. Remains 164 /164 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 5937 ms. Remains : 164/166 places, 5407/5408 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 252 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N50-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (OR (LT s0 1) (LT s73 1) (LT s105 1) (LT s108 1)) (OR (LT s0 1) (LT s97 1) (LT s105 1) (LT s108 1)) (OR (LT s0 1) (LT s90 1) (LT s105 1) (LT s108 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration timeout after 64020 steps with 157 reset in 10001 ms.
Product exploration timeout after 66550 steps with 163 reset in 10002 ms.
Computed a total of 107 stabilizing places and 203 stable transitions
Computed a total of 107 stabilizing places and 203 stable transitions
Knowledge obtained : [(AND p0 p1), (X p0), (X p1), (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 136 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 52 ms :[(NOT p1)]
Incomplete random walk after 10000 steps, including 23 resets, run finished after 1279 ms. (steps per millisecond=7 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 1987 ms. (steps per millisecond=5 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 178350 steps, run timeout after 9001 ms. (steps per millisecond=19 ) properties seen :{}
Probabilistic random walk after 178350 steps, saw 47503 distinct states, run finished after 9002 ms. (steps per millisecond=19 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 07:56:06] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 164 cols
[2024-05-25 07:56:06] [INFO ] Computed 5 invariants in 10 ms
[2024-05-25 07:56:08] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 07:56:22] [INFO ] After 13596ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 07:56:22] [INFO ] [Nat]Absence check using 5 positive place invariants in 11 ms returned sat
[2024-05-25 07:56:35] [INFO ] After 12609ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 07:56:35] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 07:56:47] [INFO ] After 12112ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :0
[2024-05-25 07:56:47] [INFO ] After 25024ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 84 ms.
Support contains 103 out of 164 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 164/164 places, 5407/5407 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 8 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 162 transition count 5406
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 9 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 7 place count 160 transition count 5404
Applied a total of 7 rules in 1496 ms. Remains 160 /164 variables (removed 4) and now considering 5404/5407 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1497 ms. Remains : 160/164 places, 5404/5407 transitions.
Incomplete random walk after 10000 steps, including 32 resets, run finished after 1616 ms. (steps per millisecond=6 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 2145 ms. (steps per millisecond=4 ) properties (out of 1) seen :0
Finished probabilistic random walk after 23 steps, run visited all 1 properties in 7 ms. (steps per millisecond=3 )
Probabilistic random walk after 23 steps, saw 19 distinct states, run finished after 7 ms. (steps per millisecond=3 ) properties seen :1
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1), (X p0), (X p1), (X (X p0)), (X (X p1))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 5 factoid took 115 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 p1)]
Stuttering acceptance computed with spot in 49 ms :[(NOT p1)]
Support contains 103 out of 164 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 : 164/164 places, 5407/5407 transitions.
Applied a total of 0 rules in 1428 ms. Remains 164 /164 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
[2024-05-25 07:56:54] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 07:56:54] [INFO ] Invariant cache hit.
[2024-05-25 07:56:56] [INFO ] Dead Transitions using invariants and state equation in 1734 ms found 0 transitions.
[2024-05-25 07:56:56] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 07:56:56] [INFO ] Invariant cache hit.
[2024-05-25 07:56:56] [INFO ] Implicit Places using invariants in 148 ms returned []
[2024-05-25 07:56:56] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 07:56:56] [INFO ] Invariant cache hit.
[2024-05-25 07:56:56] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 07:56:57] [INFO ] Implicit Places using invariants and state equation in 553 ms returned []
Implicit Place search using SMT with State Equation took 727 ms to find 0 implicit places.
[2024-05-25 07:56:57] [INFO ] Redundant transitions in 496 ms returned []
[2024-05-25 07:56:57] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 07:56:57] [INFO ] Invariant cache hit.
[2024-05-25 07:56:59] [INFO ] Dead Transitions using invariants and state equation in 1580 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6010 ms. Remains : 164/164 places, 5407/5407 transitions.
Computed a total of 107 stabilizing places and 203 stable transitions
Computed a total of 107 stabilizing places and 203 stable transitions
Knowledge obtained : [p1, (X p1), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 117 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 52 ms :[(NOT p1)]
Incomplete random walk after 10000 steps, including 23 resets, run finished after 1265 ms. (steps per millisecond=7 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 2271 ms. (steps per millisecond=4 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 161399 steps, run timeout after 9001 ms. (steps per millisecond=17 ) properties seen :{}
Probabilistic random walk after 161399 steps, saw 43120 distinct states, run finished after 9001 ms. (steps per millisecond=17 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-25 07:57:12] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 07:57:12] [INFO ] Invariant cache hit.
[2024-05-25 07:57:14] [INFO ] [Real]Absence check using 5 positive place invariants in 47 ms returned sat
[2024-05-25 07:57:29] [INFO ] After 15117ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-25 07:57:29] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 07:57:42] [INFO ] After 12639ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-25 07:57:42] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 07:57:54] [INFO ] After 12118ms SMT Verify possible using 102 Read/Feed constraints in natural domain returned unsat :0 sat :0
[2024-05-25 07:57:54] [INFO ] After 25015ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 43 ms.
Support contains 103 out of 164 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 164/164 places, 5407/5407 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 162 transition count 5406
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 7 place count 160 transition count 5404
Applied a total of 7 rules in 1158 ms. Remains 160 /164 variables (removed 4) and now considering 5404/5407 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1161 ms. Remains : 160/164 places, 5404/5407 transitions.
Incomplete random walk after 10000 steps, including 32 resets, run finished after 1760 ms. (steps per millisecond=5 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 2195 ms. (steps per millisecond=4 ) properties (out of 1) seen :0
Finished probabilistic random walk after 23 steps, run visited all 1 properties in 6 ms. (steps per millisecond=3 )
Probabilistic random walk after 23 steps, saw 19 distinct states, run finished after 7 ms. (steps per millisecond=3 ) properties seen :1
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p1, (X p1), (X (X p1))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 3 factoid took 131 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 40 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 30 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 37 ms :[(NOT p1)]
Product exploration timeout after 64030 steps with 157 reset in 10001 ms.
Product exploration timeout after 65610 steps with 161 reset in 10001 ms.
Built C files in :
/tmp/ltsmin12838595805662005478
[2024-05-25 07:58:20] [INFO ] Too many transitions (5407) to apply POR reductions. Disabling POR matrices.
[2024-05-25 07:58:20] [INFO ] Built C files in 110ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12838595805662005478
Running compilation step : cd /tmp/ltsmin12838595805662005478;'/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/ltsmin12838595805662005478;'/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/ltsmin12838595805662005478;'/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 103 out of 164 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 164/164 places, 5407/5407 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 162 transition count 5406
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 6 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 7 place count 160 transition count 5404
Applied a total of 7 rules in 1547 ms. Remains 160 /164 variables (removed 4) and now considering 5404/5407 (removed 3) transitions.
[2024-05-25 07:58:24] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
// Phase 1: matrix 406 rows 160 cols
[2024-05-25 07:58:24] [INFO ] Computed 4 invariants in 8 ms
[2024-05-25 07:58:25] [INFO ] Implicit Places using invariants in 371 ms returned []
[2024-05-25 07:58:25] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2024-05-25 07:58:25] [INFO ] Invariant cache hit.
[2024-05-25 07:58:25] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 07:58:26] [INFO ] Implicit Places using invariants and state equation in 1635 ms returned [103]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2016 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 159/164 places, 5404/5407 transitions.
Applied a total of 0 rules in 1468 ms. Remains 159 /159 variables (removed 0) and now considering 5404/5404 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 5035 ms. Remains : 159/164 places, 5404/5407 transitions.
Built C files in :
/tmp/ltsmin6580881227233761129
[2024-05-25 07:58:28] [INFO ] Too many transitions (5404) to apply POR reductions. Disabling POR matrices.
[2024-05-25 07:58:28] [INFO ] Built C files in 79ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6580881227233761129
Running compilation step : cd /tmp/ltsmin6580881227233761129;'/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/ltsmin6580881227233761129;'/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/ltsmin6580881227233761129;'/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 07:58:32] [INFO ] Flatten gal took : 248 ms
[2024-05-25 07:58:32] [INFO ] Flatten gal took : 163 ms
[2024-05-25 07:58:32] [INFO ] Time to serialize gal into /tmp/LTL16225139665490959600.gal : 92 ms
[2024-05-25 07:58:33] [INFO ] Time to serialize properties into /tmp/LTL7009415288632034641.prop : 35 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/LTL16225139665490959600.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4471561351064493653.hoa' '-atoms' '/tmp/LTL7009415288632034641.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/LTL7009415288632034641.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4471561351064493653.hoa
Detected timeout of ITS tools.
[2024-05-25 07:58:49] [INFO ] Flatten gal took : 462 ms
[2024-05-25 07:58:49] [INFO ] Flatten gal took : 246 ms
[2024-05-25 07:58:49] [INFO ] Time to serialize gal into /tmp/LTL1880689203593553039.gal : 27 ms
[2024-05-25 07:58:49] [INFO ] Time to serialize properties into /tmp/LTL12666574339720328146.ltl : 30 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/LTL1880689203593553039.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12666574339720328146.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !(((F("(((((((((CAPACITE_0<1)||(NB_ATTENTE_B_19<1))||((ATTENTE_B_0<1)||(CONTROLEUR_1<1)))&&(((CAPACITE_0<1)||(NB_ATTENTE_B_43<1))||((A...217269
Formula 0 simplified : G!"(((((((((CAPACITE_0<1)||(NB_ATTENTE_B_19<1))||((ATTENTE_B_0<1)||(CONTROLEUR_1<1)))&&(((CAPACITE_0<1)||(NB_ATTENTE_B_43<1))||((ATT...217259
Detected timeout of ITS tools.
[2024-05-25 07:59:04] [INFO ] Flatten gal took : 224 ms
[2024-05-25 07:59:04] [INFO ] Applying decomposition
[2024-05-25 07:59:04] [INFO ] Flatten gal took : 223 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/graph13727731399206772220.txt' '-o' '/tmp/graph13727731399206772220.bin' '-w' '/tmp/graph13727731399206772220.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph13727731399206772220.bin' '-l' '-1' '-v' '-w' '/tmp/graph13727731399206772220.weights' '-q' '0' '-e' '0.001'
[2024-05-25 07:59:05] [INFO ] Decomposing Gal with order
[2024-05-25 07:59:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 07:59:08] [INFO ] Removed a total of 10592 redundant transitions.
[2024-05-25 07:59:08] [INFO ] Flatten gal took : 2386 ms
[2024-05-25 07:59:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 545 labels/synchronizations in 142 ms.
[2024-05-25 07:59:08] [INFO ] Time to serialize gal into /tmp/LTL9293278727592152135.gal : 19 ms
[2024-05-25 07:59:08] [INFO ] Time to serialize properties into /tmp/LTL5551660174840793372.ltl : 23 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/LTL9293278727592152135.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5551660174840793372.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !(((F("(((((((((i0.u0.CAPACITE_0<1)||(i1.u1.NB_ATTENTE_B_19<1))||((i0.u3.ATTENTE_B_0<1)||(u2.CONTROLEUR_1<1)))&&(((i0.u0.CAPACITE_0<1)...256569
Formula 0 simplified : G!"(((((((((i0.u0.CAPACITE_0<1)||(i1.u1.NB_ATTENTE_B_19<1))||((i0.u3.ATTENTE_B_0<1)||(u2.CONTROLEUR_1<1)))&&(((i0.u0.CAPACITE_0<1)||...256559
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10466185884987617818
[2024-05-25 07:59:24] [INFO ] Built C files in 151ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10466185884987617818
Running compilation step : cd /tmp/ltsmin10466185884987617818;'/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/ltsmin10466185884987617818;'/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/ltsmin10466185884987617818;'/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-V50P20N50-LTLFireability-00 finished in 240177 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((X(p0)&&(F(!p0)||p1)))))'
Support contains 55 out of 166 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 165 transition count 5407
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 165 transition count 5407
Applied a total of 2 rules in 63 ms. Remains 165 /166 variables (removed 1) and now considering 5407/5408 (removed 1) transitions.
[2024-05-25 07:59:27] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 165 cols
[2024-05-25 07:59:27] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 07:59:29] [INFO ] Dead Transitions using invariants and state equation in 1909 ms found 0 transitions.
[2024-05-25 07:59:29] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 07:59:29] [INFO ] Invariant cache hit.
[2024-05-25 07:59:29] [INFO ] Implicit Places using invariants in 463 ms returned []
[2024-05-25 07:59:29] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 07:59:29] [INFO ] Invariant cache hit.
[2024-05-25 07:59:29] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 07:59:31] [INFO ] Implicit Places using invariants and state equation in 1584 ms returned [53]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2081 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 164/166 places, 5407/5408 transitions.
Applied a total of 0 rules in 35 ms. Remains 164 /164 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 4091 ms. Remains : 164/166 places, 5407/5408 transitions.
Stuttering acceptance computed with spot in 313 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), p0, true]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N50-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 4}], [{ cond=(NOT p0), acceptance={} source=3 dest: 5}], [{ cond=p0, acceptance={} source=4 dest: 4}], [{ cond=true, acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(OR (AND (GEQ s0 1) (GEQ s73 1) (GEQ s105 1) (GEQ s108 1)) (AND (GEQ s0 1) (GEQ s97 1) (GEQ s105 1) (GEQ s108 1)) (AND (GEQ s0 1) (GEQ s90 1) (GEQ s105...], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 10523 steps with 113 reset in 233 ms.
FORMULA BridgeAndVehicles-COL-V50P20N50-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V50P20N50-LTLFireability-01 finished in 4696 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 3 out of 166 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 165 transition count 5407
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 165 transition count 5407
Applied a total of 2 rules in 58 ms. Remains 165 /166 variables (removed 1) and now considering 5407/5408 (removed 1) transitions.
[2024-05-25 07:59:32] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 07:59:32] [INFO ] Invariant cache hit.
[2024-05-25 07:59:33] [INFO ] Dead Transitions using invariants and state equation in 1456 ms found 0 transitions.
[2024-05-25 07:59:33] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 07:59:33] [INFO ] Invariant cache hit.
[2024-05-25 07:59:33] [INFO ] Implicit Places using invariants in 540 ms returned []
[2024-05-25 07:59:34] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 07:59:34] [INFO ] Invariant cache hit.
[2024-05-25 07:59:34] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 07:59:35] [INFO ] Implicit Places using invariants and state equation in 1933 ms returned [53, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2515 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 163/166 places, 5407/5408 transitions.
Applied a total of 0 rules in 29 ms. Remains 163 /163 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 4061 ms. Remains : 163/166 places, 5407/5408 transitions.
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N50-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (OR (LT s108 1) (LT s160 1)) (OR (LT s109 1) (LT s160 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 1486 ms.
Product exploration explored 100000 steps with 50000 reset in 1807 ms.
Computed a total of 106 stabilizing places and 203 stable transitions
Computed a total of 106 stabilizing places and 203 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 24 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA BridgeAndVehicles-COL-V50P20N50-LTLFireability-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-COL-V50P20N50-LTLFireability-03 finished in 7526 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||X((!p1&&X(F(!p1))&&G(!p2))))))'
Support contains 108 out of 166 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 165 transition count 5407
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 165 transition count 5407
Applied a total of 2 rules in 34 ms. Remains 165 /166 variables (removed 1) and now considering 5407/5408 (removed 1) transitions.
[2024-05-25 07:59:39] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 07:59:39] [INFO ] Invariant cache hit.
[2024-05-25 07:59:41] [INFO ] Dead Transitions using invariants and state equation in 1673 ms found 0 transitions.
[2024-05-25 07:59:41] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 07:59:41] [INFO ] Invariant cache hit.
[2024-05-25 07:59:41] [INFO ] Implicit Places using invariants in 244 ms returned []
[2024-05-25 07:59:41] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 07:59:41] [INFO ] Invariant cache hit.
[2024-05-25 07:59:41] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 07:59:42] [INFO ] Implicit Places using invariants and state equation in 1385 ms returned [53, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1667 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 163/166 places, 5407/5408 transitions.
Applied a total of 0 rules in 30 ms. Remains 163 /163 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3405 ms. Remains : 163/166 places, 5407/5408 transitions.
Stuttering acceptance computed with spot in 241 ms :[p2, (OR (AND (NOT p0) p2) (AND (NOT p0) p1)), (OR p1 p2), true, (OR (AND (NOT p0) p2) (AND (NOT p0) p1)), (OR p1 p2)]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N50-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={} source=0 dest: 0}, { cond=p2, acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=2 dest: 0}, { cond=(AND p1 (NOT p2)), acceptance={0} source=2 dest: 2}, { cond=p2, acceptance={0} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 1}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=5 dest: 2}, { cond=(OR p1 p2), acceptance={} source=5 dest: 3}]], initial=4, aps=[p2:(AND (OR (LT s15 1) (LT s54 1) (LT s107 1) (LT s142 1)) (OR (LT s7 1) (LT s54 1) (LT s107 1) (LT s118 1)) (OR (LT s32 1) (LT s54 1) (LT s107 1) (LT s13...], 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, null][false, 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-V50P20N50-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V50P20N50-LTLFireability-06 finished in 3755 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(!p1)||p0)))'
Support contains 155 out of 166 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 165 transition count 5407
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 165 transition count 5407
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 8 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 163 transition count 5406
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 7 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 161 transition count 5404
Applied a total of 9 rules in 1357 ms. Remains 161 /166 variables (removed 5) and now considering 5404/5408 (removed 4) transitions.
[2024-05-25 07:59:44] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
// Phase 1: matrix 406 rows 161 cols
[2024-05-25 07:59:44] [INFO ] Computed 4 invariants in 4 ms
[2024-05-25 07:59:44] [INFO ] Implicit Places using invariants in 55 ms returned []
[2024-05-25 07:59:44] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2024-05-25 07:59:44] [INFO ] Invariant cache hit.
[2024-05-25 07:59:44] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 07:59:45] [INFO ] Implicit Places using invariants and state equation in 444 ms returned []
Implicit Place search using SMT with State Equation took 531 ms to find 0 implicit places.
[2024-05-25 07:59:45] [INFO ] Redundant transitions in 427 ms returned []
[2024-05-25 07:59:45] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2024-05-25 07:59:45] [INFO ] Invariant cache hit.
[2024-05-25 07:59:47] [INFO ] Dead Transitions using invariants and state equation in 1624 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 161/166 places, 5404/5408 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3964 ms. Remains : 161/166 places, 5404/5408 transitions.
Stuttering acceptance computed with spot in 73 ms :[(AND p1 (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N50-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p1:(AND (OR (LT s14 1) (LT s53 1) (LT s107 1) (LT s142 1)) (OR (LT s6 1) (LT s53 1) (LT s107 1) (LT s118 1)) (OR (LT s31 1) (LT s53 1) (LT s107 1) (LT s13...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 303 steps with 0 reset in 105 ms.
FORMULA BridgeAndVehicles-COL-V50P20N50-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V50P20N50-LTLFireability-08 finished in 4224 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(G(p1))))))'
Support contains 105 out of 166 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 165 transition count 5407
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 165 transition count 5407
Applied a total of 2 rules in 32 ms. Remains 165 /166 variables (removed 1) and now considering 5407/5408 (removed 1) transitions.
[2024-05-25 07:59:47] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 165 cols
[2024-05-25 07:59:47] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 07:59:48] [INFO ] Dead Transitions using invariants and state equation in 1335 ms found 0 transitions.
[2024-05-25 07:59:48] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 07:59:48] [INFO ] Invariant cache hit.
[2024-05-25 07:59:49] [INFO ] Implicit Places using invariants in 311 ms returned []
[2024-05-25 07:59:49] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 07:59:49] [INFO ] Invariant cache hit.
[2024-05-25 07:59:49] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 07:59:50] [INFO ] Implicit Places using invariants and state equation in 1064 ms returned [106]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1416 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 164/166 places, 5407/5408 transitions.
Applied a total of 0 rules in 25 ms. Remains 164 /164 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2810 ms. Remains : 164/166 places, 5407/5408 transitions.
Stuttering acceptance computed with spot in 177 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N50-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}, { cond=p0, acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=p1, acceptance={} source=4 dest: 4}, { cond=(NOT p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(OR (AND (GEQ s0 1) (GEQ s51 1) (GEQ s53 1) (GEQ s107 1)) (AND (GEQ s0 1) (GEQ s27 1) (GEQ s53 1) (GEQ s107 1)) (AND (GEQ s0 1) (GEQ s3 1) (GEQ s53 1) ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], 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-V50P20N50-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V50P20N50-LTLFireability-09 finished in 3013 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(X(G((p0||G(p1)))))))'
Support contains 105 out of 166 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 165 transition count 5407
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 165 transition count 5407
Applied a total of 2 rules in 32 ms. Remains 165 /166 variables (removed 1) and now considering 5407/5408 (removed 1) transitions.
[2024-05-25 07:59:50] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 07:59:50] [INFO ] Invariant cache hit.
[2024-05-25 07:59:52] [INFO ] Dead Transitions using invariants and state equation in 1532 ms found 0 transitions.
[2024-05-25 07:59:52] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 07:59:52] [INFO ] Invariant cache hit.
[2024-05-25 07:59:52] [INFO ] Implicit Places using invariants in 171 ms returned []
[2024-05-25 07:59:52] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 07:59:52] [INFO ] Invariant cache hit.
[2024-05-25 07:59:52] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 07:59:53] [INFO ] Implicit Places using invariants and state equation in 1228 ms returned [53, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1451 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 163/166 places, 5407/5408 transitions.
Applied a total of 0 rules in 32 ms. Remains 163 /163 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3061 ms. Remains : 163/166 places, 5407/5408 transitions.
Stuttering acceptance computed with spot in 242 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N50-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={} source=5 dest: 3}]], initial=4, aps=[p1:(AND (OR (LT s1 1) (LT s64 1) (LT s106 1) (LT s133 1)) (OR (LT s1 1) (LT s76 1) (LT s106 1) (LT s134 1)) (OR (LT s1 1) (LT s87 1) (LT s106 1) (LT s158 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 816 steps with 2 reset in 505 ms.
FORMULA BridgeAndVehicles-COL-V50P20N50-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V50P20N50-LTLFireability-10 finished in 3930 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(((!p1 U p2)&&p0))))'
Support contains 106 out of 166 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 8 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 165 transition count 5407
Applied a total of 2 rules in 1310 ms. Remains 165 /166 variables (removed 1) and now considering 5407/5408 (removed 1) transitions.
[2024-05-25 07:59:55] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 165 cols
[2024-05-25 07:59:55] [INFO ] Computed 5 invariants in 7 ms
[2024-05-25 07:59:57] [INFO ] Dead Transitions using invariants and state equation in 1578 ms found 0 transitions.
[2024-05-25 07:59:57] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 07:59:57] [INFO ] Invariant cache hit.
[2024-05-25 07:59:57] [INFO ] Implicit Places using invariants in 237 ms returned []
[2024-05-25 07:59:57] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 07:59:57] [INFO ] Invariant cache hit.
[2024-05-25 07:59:57] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 07:59:58] [INFO ] Implicit Places using invariants and state equation in 1375 ms returned [53, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1635 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 163/166 places, 5407/5408 transitions.
Applied a total of 0 rules in 1607 ms. Remains 163 /163 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 6132 ms. Remains : 163/166 places, 5407/5408 transitions.
Stuttering acceptance computed with spot in 98 ms :[(OR (NOT p0) (NOT p2)), (NOT p2)]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N50-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(OR (AND p2 p0) (AND p0 (NOT p1))), acceptance={} source=0 dest: 0}, { cond=(OR (AND (NOT p2) p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p2) p1), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p2:(GEQ s53 1), p0:(AND (OR (LT s15 1) (LT s54 1) (LT s107 1) (LT s142 1)) (OR (LT s7 1) (LT s54 1) (LT s107 1) (LT s118 1)) (OR (LT s32 1) (LT s54 1) (LT...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 358 steps with 0 reset in 63 ms.
FORMULA BridgeAndVehicles-COL-V50P20N50-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V50P20N50-LTLFireability-12 finished in 6341 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 103 out of 166 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 165 transition count 5407
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 165 transition count 5407
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 9 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 163 transition count 5406
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 7 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 161 transition count 5404
Applied a total of 9 rules in 1595 ms. Remains 161 /166 variables (removed 5) and now considering 5404/5408 (removed 4) transitions.
[2024-05-25 08:00:02] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
// Phase 1: matrix 406 rows 161 cols
[2024-05-25 08:00:02] [INFO ] Computed 4 invariants in 4 ms
[2024-05-25 08:00:02] [INFO ] Implicit Places using invariants in 351 ms returned []
[2024-05-25 08:00:02] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2024-05-25 08:00:02] [INFO ] Invariant cache hit.
[2024-05-25 08:00:02] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:00:04] [INFO ] Implicit Places using invariants and state equation in 1492 ms returned [52, 104]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1880 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 159/166 places, 5404/5408 transitions.
Applied a total of 0 rules in 1339 ms. Remains 159 /159 variables (removed 0) and now considering 5404/5404 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 4818 ms. Remains : 159/166 places, 5404/5408 transitions.
Stuttering acceptance computed with spot in 83 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N50-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (OR (LT s0 1) (LT s62 1) (LT s104 1) (LT s131 1)) (OR (LT s0 1) (LT s74 1) (LT s104 1) (LT s132 1)) (OR (LT s0 1) (LT s85 1) (LT s104 1) (LT s156 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration timeout after 75950 steps with 363 reset in 10002 ms.
Product exploration timeout after 76160 steps with 364 reset in 10001 ms.
Computed a total of 104 stabilizing places and 202 stable transitions
Computed a total of 104 stabilizing places and 202 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 196 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 162 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 60 ms :[(NOT p0), (NOT p0)]
Support contains 103 out of 159 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 159/159 places, 5404/5404 transitions.
Applied a total of 0 rules in 1298 ms. Remains 159 /159 variables (removed 0) and now considering 5404/5404 (removed 0) transitions.
[2024-05-25 08:00:27] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
// Phase 1: matrix 406 rows 159 cols
[2024-05-25 08:00:27] [INFO ] Computed 4 invariants in 2 ms
[2024-05-25 08:00:27] [INFO ] Implicit Places using invariants in 255 ms returned []
[2024-05-25 08:00:27] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2024-05-25 08:00:27] [INFO ] Invariant cache hit.
[2024-05-25 08:00:28] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:00:28] [INFO ] Implicit Places using invariants and state equation in 989 ms returned []
Implicit Place search using SMT with State Equation took 1246 ms to find 0 implicit places.
[2024-05-25 08:00:29] [INFO ] Redundant transitions in 372 ms returned []
[2024-05-25 08:00:29] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2024-05-25 08:00:29] [INFO ] Invariant cache hit.
[2024-05-25 08:00:31] [INFO ] Dead Transitions using invariants and state equation in 1684 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4611 ms. Remains : 159/159 places, 5404/5404 transitions.
Computed a total of 104 stabilizing places and 202 stable transitions
Computed a total of 104 stabilizing places and 202 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 175 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 56 ms :[(NOT p0), (NOT p0)]
Finished random walk after 914 steps, including 3 resets, run visited all 1 properties in 171 ms. (steps per millisecond=5 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 136 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 56 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 59 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 56 ms :[(NOT p0), (NOT p0)]
Product exploration timeout after 77890 steps with 380 reset in 10001 ms.
Product exploration timeout after 74960 steps with 355 reset in 10001 ms.
Built C files in :
/tmp/ltsmin1287932111617962937
[2024-05-25 08:00:51] [INFO ] Too many transitions (5404) to apply POR reductions. Disabling POR matrices.
[2024-05-25 08:00:52] [INFO ] Built C files in 102ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1287932111617962937
Running compilation step : cd /tmp/ltsmin1287932111617962937;'/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/ltsmin1287932111617962937;'/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/ltsmin1287932111617962937;'/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 103 out of 159 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 159/159 places, 5404/5404 transitions.
Applied a total of 0 rules in 1450 ms. Remains 159 /159 variables (removed 0) and now considering 5404/5404 (removed 0) transitions.
[2024-05-25 08:00:56] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2024-05-25 08:00:56] [INFO ] Invariant cache hit.
[2024-05-25 08:00:56] [INFO ] Implicit Places using invariants in 258 ms returned []
[2024-05-25 08:00:56] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2024-05-25 08:00:56] [INFO ] Invariant cache hit.
[2024-05-25 08:00:56] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:00:57] [INFO ] Implicit Places using invariants and state equation in 1008 ms returned []
Implicit Place search using SMT with State Equation took 1306 ms to find 0 implicit places.
[2024-05-25 08:00:58] [INFO ] Redundant transitions in 367 ms returned []
[2024-05-25 08:00:58] [INFO ] Flow matrix only has 406 transitions (discarded 4998 similar events)
[2024-05-25 08:00:58] [INFO ] Invariant cache hit.
[2024-05-25 08:00:59] [INFO ] Dead Transitions using invariants and state equation in 1659 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4806 ms. Remains : 159/159 places, 5404/5404 transitions.
Built C files in :
/tmp/ltsmin11294411454124597221
[2024-05-25 08:00:59] [INFO ] Too many transitions (5404) to apply POR reductions. Disabling POR matrices.
[2024-05-25 08:00:59] [INFO ] Built C files in 53ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11294411454124597221
Running compilation step : cd /tmp/ltsmin11294411454124597221;'/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/ltsmin11294411454124597221;'/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/ltsmin11294411454124597221;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 08:01:03] [INFO ] Flatten gal took : 191 ms
[2024-05-25 08:01:03] [INFO ] Flatten gal took : 179 ms
[2024-05-25 08:01:03] [INFO ] Time to serialize gal into /tmp/LTL6350065696437259225.gal : 27 ms
[2024-05-25 08:01:03] [INFO ] Time to serialize properties into /tmp/LTL9033890215278748173.prop : 8 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/LTL6350065696437259225.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1066973091923342486.hoa' '-atoms' '/tmp/LTL9033890215278748173.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL9033890215278748173.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1066973091923342486.hoa
Detected timeout of ITS tools.
[2024-05-25 08:01:19] [INFO ] Flatten gal took : 168 ms
[2024-05-25 08:01:19] [INFO ] Flatten gal took : 171 ms
[2024-05-25 08:01:19] [INFO ] Time to serialize gal into /tmp/LTL14984631618215760809.gal : 25 ms
[2024-05-25 08:01:19] [INFO ] Time to serialize properties into /tmp/LTL11802862955080285094.ltl : 15 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/LTL14984631618215760809.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11802862955080285094.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G(F("(((((((((((((((NB_ATTENTE_A_0<1)||(NB_ATTENTE_B_10<1))||((CONTROLEUR_0<1)||(COMPTEUR_23<1)))&&(((NB_ATTENTE_A_0<1)||(NB_ATTENT...213271
Formula 0 simplified : FG!"(((((((((((((((NB_ATTENTE_A_0<1)||(NB_ATTENTE_B_10<1))||((CONTROLEUR_0<1)||(COMPTEUR_23<1)))&&(((NB_ATTENTE_A_0<1)||(NB_ATTENTE_...213265
Detected timeout of ITS tools.
[2024-05-25 08:01:34] [INFO ] Flatten gal took : 166 ms
[2024-05-25 08:01:34] [INFO ] Applying decomposition
[2024-05-25 08:01:35] [INFO ] Flatten gal took : 177 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/graph6249630810321007187.txt' '-o' '/tmp/graph6249630810321007187.bin' '-w' '/tmp/graph6249630810321007187.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph6249630810321007187.bin' '-l' '-1' '-v' '-w' '/tmp/graph6249630810321007187.weights' '-q' '0' '-e' '0.001'
[2024-05-25 08:01:35] [INFO ] Decomposing Gal with order
[2024-05-25 08:01:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 08:01:37] [INFO ] Removed a total of 10395 redundant transitions.
[2024-05-25 08:01:37] [INFO ] Flatten gal took : 1943 ms
[2024-05-25 08:01:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 447 labels/synchronizations in 198 ms.
[2024-05-25 08:01:38] [INFO ] Time to serialize gal into /tmp/LTL11292285432565820449.gal : 16 ms
[2024-05-25 08:01:38] [INFO ] Time to serialize properties into /tmp/LTL2426802783749627596.ltl : 31 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/LTL11292285432565820449.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2426802783749627596.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((G(F("(((((((((((((((u1.NB_ATTENTE_A_0<1)||(u1.NB_ATTENTE_B_10<1))||((u1.CONTROLEUR_0<1)||(i0.u2.COMPTEUR_23<1)))&&(((u1.NB_ATTENTE_...251521
Formula 0 simplified : FG!"(((((((((((((((u1.NB_ATTENTE_A_0<1)||(u1.NB_ATTENTE_B_10<1))||((u1.CONTROLEUR_0<1)||(i0.u2.COMPTEUR_23<1)))&&(((u1.NB_ATTENTE_A_...251515
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4338218471762881047
[2024-05-25 08:01:53] [INFO ] Built C files in 67ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4338218471762881047
Running compilation step : cd /tmp/ltsmin4338218471762881047;'/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/ltsmin4338218471762881047;'/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/ltsmin4338218471762881047;'/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-V50P20N50-LTLFireability-13 finished in 115727 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||(!p0 U p1))) U (G(!p0)||X(!p2))))'
Support contains 105 out of 166 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 166/166 places, 5408/5408 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 165 transition count 5407
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 165 transition count 5407
Applied a total of 2 rules in 29 ms. Remains 165 /166 variables (removed 1) and now considering 5407/5408 (removed 1) transitions.
[2024-05-25 08:01:56] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 165 cols
[2024-05-25 08:01:56] [INFO ] Computed 5 invariants in 5 ms
[2024-05-25 08:01:58] [INFO ] Dead Transitions using invariants and state equation in 1579 ms found 0 transitions.
[2024-05-25 08:01:58] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:01:58] [INFO ] Invariant cache hit.
[2024-05-25 08:01:58] [INFO ] Implicit Places using invariants in 288 ms returned []
[2024-05-25 08:01:58] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
[2024-05-25 08:01:58] [INFO ] Invariant cache hit.
[2024-05-25 08:01:58] [INFO ] State equation strengthened by 102 read => feed constraints.
[2024-05-25 08:01:59] [INFO ] Implicit Places using invariants and state equation in 1258 ms returned [53, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1589 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 163/166 places, 5407/5408 transitions.
Applied a total of 0 rules in 20 ms. Remains 163 /163 variables (removed 0) and now considering 5407/5407 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3234 ms. Remains : 163/166 places, 5407/5408 transitions.
Stuttering acceptance computed with spot in 370 ms :[(AND p0 p2), (AND p0 (NOT p1) p2), false, (AND p0 p2), (AND p2 (NOT p0) (NOT p1)), true, (AND p0 (NOT p1)), (AND (NOT p0) (NOT p1)), false, (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V50P20N50-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}, { cond=true, acceptance={} source=0 dest: 3}, { cond=p0, acceptance={} source=0 dest: 4}], [{ cond=(AND p0 (NOT p1) p2), acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=2 dest: 6}, { cond=(AND p0 p2), acceptance={} source=2 dest: 7}, { cond=(AND (NOT p0) p2), acceptance={} source=2 dest: 8}], [{ cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p0) p2), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p0) p2), acceptance={} source=3 dest: 3}, { cond=(AND p0 p2), acceptance={0} source=3 dest: 3}, { cond=(AND p0 p2), acceptance={} source=3 dest: 4}], [{ cond=p2, acceptance={} source=4 dest: 7}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=4 dest: 9}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=6 dest: 5}], [{ cond=true, acceptance={} source=7 dest: 7}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=7 dest: 9}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=8 dest: 6}, { cond=p0, acceptance={} source=8 dest: 7}, { cond=(NOT p0), acceptance={} source=8 dest: 8}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=9 dest: 5}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=9 dest: 9}]], initial=0, aps=[p0:(AND (OR (LT s108 1) (LT s160 1)) (OR (LT s109 1) (LT s160 1))), p1:(OR (AND (GEQ s2 1) (GEQ s52 1)) (AND (GEQ s22 1) (GEQ s52 1)) (AND (GEQ s41 1) (GE...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 254 steps with 0 reset in 3 ms.
FORMULA BridgeAndVehicles-COL-V50P20N50-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V50P20N50-LTLFireability-15 finished in 3658 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&F(G(p1))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
[2024-05-25 08:02:00] [INFO ] Flatten gal took : 216 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin12764682217486305241
[2024-05-25 08:02:00] [INFO ] Too many transitions (5408) to apply POR reductions. Disabling POR matrices.
[2024-05-25 08:02:01] [INFO ] Applying decomposition
[2024-05-25 08:02:01] [INFO ] Built C files in 236ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12764682217486305241
Running compilation step : cd /tmp/ltsmin12764682217486305241;'/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 08:02:01] [INFO ] Flatten gal took : 298 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/graph3305561731753914297.txt' '-o' '/tmp/graph3305561731753914297.bin' '-w' '/tmp/graph3305561731753914297.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph3305561731753914297.bin' '-l' '-1' '-v' '-w' '/tmp/graph3305561731753914297.weights' '-q' '0' '-e' '0.001'
[2024-05-25 08:02:01] [INFO ] Decomposing Gal with order
[2024-05-25 08:02:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 08:02:04] [INFO ] Removed a total of 10691 redundant transitions.
[2024-05-25 08:02:04] [INFO ] Flatten gal took : 2455 ms
[2024-05-25 08:02:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 693 labels/synchronizations in 110 ms.
[2024-05-25 08:02:04] [INFO ] Time to serialize gal into /tmp/LTLFireability16132478770396609107.gal : 2 ms
[2024-05-25 08:02:04] [INFO ] Time to serialize properties into /tmp/LTLFireability4106435499394870788.ltl : 61 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/LTLFireability16132478770396609107.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability4106435499394870788.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 2 LTL properties
Checking formula 0 : !(((F("(((((((((i1.u0.CAPACITE_0<1)||(i2.u5.NB_ATTENTE_B_19<1))||((i2.u3.ATTENTE_B_0<1)||(i0.u4.CONTROLEUR_1<1)))&&(((i1.u0.CAPACITE_0...279669
Formula 0 simplified : G!"(((((((((i1.u0.CAPACITE_0<1)||(i2.u5.NB_ATTENTE_B_19<1))||((i2.u3.ATTENTE_B_0<1)||(i0.u4.CONTROLEUR_1<1)))&&(((i1.u0.CAPACITE_0<1...279659
Compilation finished in 22173 ms.
Running link step : cd /tmp/ltsmin12764682217486305241;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 95 ms.
Running LTSmin : cd /tmp/ltsmin12764682217486305241;'/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))&&<>([]((LTLAPp1==true))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-25 08:24:41] [INFO ] Applying decomposition
[2024-05-25 08:24:50] [INFO ] Flatten gal took : 3477 ms
[2024-05-25 08:24:51] [INFO ] Decomposing Gal with order
[2024-05-25 08:24:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 08:24:56] [INFO ] Removed a total of 31390 redundant transitions.
[2024-05-25 08:24:56] [INFO ] Flatten gal took : 1703 ms
[2024-05-25 08:24:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 226 ms.
[2024-05-25 08:24:57] [INFO ] Time to serialize gal into /tmp/LTLFireability670905990818004057.gal : 223 ms
[2024-05-25 08:24:57] [INFO ] Time to serialize properties into /tmp/LTLFireability7533450121813237373.ltl : 89 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/LTLFireability670905990818004057.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability7533450121813237373.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 2 LTL properties
Checking formula 0 : !(((F("(((((((((CAPACITE.CAPACITE_0<1)||(voitureB19.NB_ATTENTE_B_19<1))||((ATTENTE_B.ATTENTE_B_0<1)||(sens1.CONTROLEUR_1<1)))&&(((CAPA...315001
Formula 0 simplified : G!"(((((((((CAPACITE.CAPACITE_0<1)||(voitureB19.NB_ATTENTE_B_19<1))||((ATTENTE_B.ATTENTE_B_0<1)||(sens1.CONTROLEUR_1<1)))&&(((CAPACI...314991

BK_STOP 1716625757632

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="BridgeAndVehicles-COL-V50P20N50"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is BridgeAndVehicles-COL-V50P20N50, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r065-tajo-171620414300053"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V50P20N50.tgz
mv BridgeAndVehicles-COL-V50P20N50 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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