Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r024-tall-165251918100100.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is BridgeAndVehicles-COL-V50P50N20, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r024-tall-165251918100100
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 272K
-rw-r--r-- 1 mcc users 7.7K Apr 29 23:49 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K Apr 29 23:49 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Apr 29 23:46 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Apr 29 23:46 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 9 07:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 9 07:08 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 9 07:08 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 07:08 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 9 07:08 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 9 07:08 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:33 equiv_pt
-rw-r--r-- 1 mcc users 10 May 10 09:33 instance
-rw-r--r-- 1 mcc users 5 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 42K May 10 09:33 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-V50P50N20-LTLFireability-00
FORMULA_NAME BridgeAndVehicles-COL-V50P50N20-LTLFireability-01
FORMULA_NAME BridgeAndVehicles-COL-V50P50N20-LTLFireability-02
FORMULA_NAME BridgeAndVehicles-COL-V50P50N20-LTLFireability-03
FORMULA_NAME BridgeAndVehicles-COL-V50P50N20-LTLFireability-04
FORMULA_NAME BridgeAndVehicles-COL-V50P50N20-LTLFireability-05
FORMULA_NAME BridgeAndVehicles-COL-V50P50N20-LTLFireability-06
FORMULA_NAME BridgeAndVehicles-COL-V50P50N20-LTLFireability-07
FORMULA_NAME BridgeAndVehicles-COL-V50P50N20-LTLFireability-08
FORMULA_NAME BridgeAndVehicles-COL-V50P50N20-LTLFireability-09
FORMULA_NAME BridgeAndVehicles-COL-V50P50N20-LTLFireability-10
FORMULA_NAME BridgeAndVehicles-COL-V50P50N20-LTLFireability-11
FORMULA_NAME BridgeAndVehicles-COL-V50P50N20-LTLFireability-12
FORMULA_NAME BridgeAndVehicles-COL-V50P50N20-LTLFireability-13
FORMULA_NAME BridgeAndVehicles-COL-V50P50N20-LTLFireability-14
FORMULA_NAME BridgeAndVehicles-COL-V50P50N20-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1652557471739

Running Version 202205111006
[2022-05-14 19:44:32] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-14 19:44:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-14 19:44:33] [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.
[2022-05-14 19:44:33] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-14 19:44:33] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 599 ms
[2022-05-14 19:44:33] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 138 PT places and 218878.0 transition bindings in 25 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2022-05-14 19:44:33] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions 56 arcs in 5 ms.
[2022-05-14 19:44:33] [INFO ] Skeletonized 16 HLPN properties in 0 ms.
Initial state reduction rules removed 3 formulas.
FORMULA BridgeAndVehicles-COL-V50P50N20-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V50P50N20-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V50P50N20-LTLFireability-15 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.1 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.0 ms
Finished random walk after 108 steps, including 0 resets, run visited all 4 properties in 8 ms. (steps per millisecond=13 )
[2022-05-14 19:44:33] [INFO ] Flatten gal took : 15 ms
[2022-05-14 19:44:33] [INFO ] Flatten gal took : 2 ms
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 [13:1*[(MOD (ADD $cpt 1) 21)]] contains successor/predecessor on variables of sort compteur
Arc [14:1*[(MOD (ADD $s 1) 2)]] contains successor/predecessor on variables of sort sens
[2022-05-14 19:44:33] [INFO ] Unfolded HLPN to a Petri net with 138 places and 2348 transitions 18090 arcs in 132 ms.
[2022-05-14 19:44:33] [INFO ] Unfolded 13 HLPN properties in 2 ms.
Initial state reduction rules removed 3 formulas.
FORMULA BridgeAndVehicles-COL-V50P50N20-LTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V50P50N20-LTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V50P50N20-LTLFireability-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 135 out of 138 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 2348/2348 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 136 transition count 2348
Applied a total of 2 rules in 34 ms. Remains 136 /138 variables (removed 2) and now considering 2348/2348 (removed 0) transitions.
[2022-05-14 19:44:34] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 136 cols
[2022-05-14 19:44:34] [INFO ] Computed 5 place invariants in 26 ms
[2022-05-14 19:44:35] [INFO ] Dead Transitions using invariants and state equation in 929 ms found 0 transitions.
[2022-05-14 19:44:35] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 136 cols
[2022-05-14 19:44:35] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-14 19:44:35] [INFO ] Implicit Places using invariants in 45 ms returned []
[2022-05-14 19:44:35] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 136 cols
[2022-05-14 19:44:35] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-14 19:44:35] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 19:44:35] [INFO ] Implicit Places using invariants and state equation in 206 ms returned [107]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 260 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 135/138 places, 2348/2348 transitions.
Applied a total of 0 rules in 15 ms. Remains 135 /135 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 135/138 places, 2348/2348 transitions.
Support contains 135 out of 135 places after structural reductions.
[2022-05-14 19:44:35] [INFO ] Flatten gal took : 227 ms
[2022-05-14 19:44:36] [INFO ] Flatten gal took : 236 ms
[2022-05-14 19:44:37] [INFO ] Input system was already deterministic with 2348 transitions.
Finished random walk after 828 steps, including 1 resets, run visited all 15 properties in 169 ms. (steps per millisecond=4 )
Computed a total of 108 stabilizing places and 204 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(X(p0))&&(G(p2)||p1))))'
Support contains 77 out of 135 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 135/135 places, 2348/2348 transitions.
Applied a total of 0 rules in 471 ms. Remains 135 /135 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2022-05-14 19:44:38] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 135 cols
[2022-05-14 19:44:38] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 19:44:39] [INFO ] Dead Transitions using invariants and state equation in 674 ms found 0 transitions.
[2022-05-14 19:44:39] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 135 cols
[2022-05-14 19:44:39] [INFO ] Computed 5 place invariants in 6 ms
[2022-05-14 19:44:39] [INFO ] Implicit Places using invariants in 198 ms returned []
[2022-05-14 19:44:39] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 135 cols
[2022-05-14 19:44:39] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 19:44:39] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 19:44:40] [INFO ] Implicit Places using invariants and state equation in 587 ms returned [53]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 794 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 134/135 places, 2348/2348 transitions.
Applied a total of 0 rules in 265 ms. Remains 134 /134 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 134/135 places, 2348/2348 transitions.
Stuttering acceptance computed with spot in 296 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (NOT p0), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : BridgeAndVehicles-COL-V50P50N20-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p2)), acceptance={0, 1} source=0 dest: 0}, { cond=(AND (NOT p1) p2), acceptance={1} source=0 dest: 1}, { cond=(OR p1 p2), acceptance={0, 1} source=0 dest: 2}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0, 1} source=1 dest: 0}, { cond=(AND (NOT p1) p2), acceptance={1} source=1 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={0, 1} source=1 dest: 2}, { cond=(AND p1 p2), acceptance={1} source=1 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={0, 1} source=2 dest: 0}, { cond=(AND (NOT p1) p2 (NOT p0)), acceptance={1} source=2 dest: 1}, { cond=p0, acceptance={0} source=2 dest: 2}, { cond=(OR (AND p1 (NOT p0)) (AND p2 (NOT p0))), acceptance={0, 1} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={0, 1} source=3 dest: 0}, { cond=(AND (NOT p1) p2 (NOT p0)), acceptance={1} source=3 dest: 1}, { cond=(AND (NOT p2) p0), acceptance={0} source=3 dest: 2}, { cond=(AND p1 (NOT p2) (NOT p0)), acceptance={0, 1} source=3 dest: 2}, { cond=(AND p2 p0), acceptance={} source=3 dest: 3}, { cond=(AND p1 p2 (NOT p0)), acceptance={1} source=3 dest: 3}]], initial=0, aps=[p1:(OR (AND (GEQ s1 1) (GEQ s91 1) (GEQ s107 1) (GEQ s116 1)) (AND (GEQ s1 1) (GEQ s103 1) (GEQ s107 1) (GEQ s117 1)) (AND (GEQ s1 1) (GEQ s79 1) (GEQ s10...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 412 steps with 0 reset in 94 ms.
FORMULA BridgeAndVehicles-COL-V50P50N20-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V50P50N20-LTLFireability-00 finished in 2688 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((F(p0) U X((X(!p1)||G((!p1 U p2))))))))'
Support contains 126 out of 135 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 135/135 places, 2348/2348 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 134 transition count 2347
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 134 transition count 2347
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 132 transition count 2346
Applied a total of 5 rules in 393 ms. Remains 132 /135 variables (removed 3) and now considering 2346/2348 (removed 2) transitions.
[2022-05-14 19:44:41] [INFO ] Flow matrix only has 288 transitions (discarded 2058 similar events)
// Phase 1: matrix 288 rows 132 cols
[2022-05-14 19:44:41] [INFO ] Computed 4 place invariants in 3 ms
[2022-05-14 19:44:41] [INFO ] Implicit Places using invariants in 118 ms returned []
[2022-05-14 19:44:41] [INFO ] Flow matrix only has 288 transitions (discarded 2058 similar events)
// Phase 1: matrix 288 rows 132 cols
[2022-05-14 19:44:41] [INFO ] Computed 4 place invariants in 4 ms
[2022-05-14 19:44:41] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 19:44:41] [INFO ] Implicit Places using invariants and state equation in 340 ms returned [52]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 467 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 131/135 places, 2346/2348 transitions.
Applied a total of 0 rules in 264 ms. Remains 131 /131 variables (removed 0) and now considering 2346/2346 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 131/135 places, 2346/2348 transitions.
Stuttering acceptance computed with spot in 619 ms :[(AND p1 (NOT p2)), (AND (NOT p0) (NOT p2) p1), (AND p1 (NOT p2)), (AND (NOT p0) (NOT p2) p1), (AND (NOT p0) (NOT p2) p1), (AND (NOT p0) (NOT p2) p1), (AND (NOT p0) (NOT p2) p1), (AND (NOT p0) (NOT p2) p1), (AND p1 (NOT p2)), (AND (NOT p0) (NOT p2) p1), false, false, false]
Running random walk in product with property : BridgeAndVehicles-COL-V50P50N20-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0, 1} source=1 dest: 3}, { cond=(OR (AND (NOT p0) p2) (AND (NOT p0) (NOT p1))), acceptance={0} source=1 dest: 4}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0, 1} source=1 dest: 4}, { cond=(OR (AND (NOT p0) p2) (AND (NOT p0) (NOT p1))), acceptance={} source=1 dest: 5}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={1} source=1 dest: 6}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={1} source=1 dest: 7}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=2 dest: 3}, { cond=(NOT p0), acceptance={} source=2 dest: 4}, { cond=true, acceptance={} source=2 dest: 8}], [{ cond=(AND (NOT p0) (NOT p2) p1), acceptance={0, 1} source=3 dest: 4}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={1} source=3 dest: 7}], [{ cond=(AND (NOT p0) p2 p1), acceptance={0} source=4 dest: 4}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0, 1} source=4 dest: 4}, { cond=(AND (NOT p0) p2 p1), acceptance={} source=4 dest: 5}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={1} source=4 dest: 7}], [{ cond=(AND (NOT p0) p2 p1), acceptance={0} source=5 dest: 1}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0, 1} source=5 dest: 1}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={1} source=5 dest: 9}, { cond=(AND (NOT p0) p2 p1), acceptance={} source=5 dest: 10}], [{ cond=(AND (NOT p0) (NOT p2) p1), acceptance={0, 1} source=6 dest: 1}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={1} source=6 dest: 9}], [{ cond=(AND (NOT p0) p1), acceptance={0, 1} source=7 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={1} source=7 dest: 9}], [{ cond=(AND (NOT p0) p1), acceptance={} source=8 dest: 4}, { cond=(AND p2 p1), acceptance={0} source=8 dest: 8}, { cond=(AND (NOT p2) p1), acceptance={0, 1} source=8 dest: 8}], [{ cond=(NOT p0), acceptance={0, 1} source=9 dest: 1}, { cond=(NOT p0), acceptance={1} source=9 dest: 9}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=10 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=10 dest: 10}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0, 1} source=10 dest: 11}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={1} source=10 dest: 12}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0, 1} source=11 dest: 3}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={1} source=11 dest: 6}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0, 1} source=12 dest: 11}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={1} source=12 dest: 12}]], initial=0, aps=[p0:(OR (AND (GEQ s0 1) (GEQ s89 1) (GEQ s104 1) (GEQ s113 1)) (AND (GEQ s0 1) (GEQ s101 1) (GEQ s104 1) (GEQ s114 1)) (AND (GEQ s0 1) (GEQ s77 1) (GEQ s10...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null, null, null, null, null, null, null, null, null][true, true, true, true, true, true, true, true, true, true, true, true, true]]
Product exploration timeout after 69930 steps with 4013 reset in 10001 ms.
Product exploration timeout after 73130 steps with 4392 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
Detected a total of 104/131 stabilizing places and 202/2346 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p2 p1), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (NOT p0)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (OR (AND (NOT p0) p2) (AND (NOT p0) (NOT p1)))), (X (NOT (OR (AND (NOT p0) p2) (AND (NOT p0) (NOT p1))))), (X (AND (NOT p0) (NOT p2) p1)), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND (NOT p0) p2 p1))), (X (X (NOT (AND (NOT p0) p2 p1)))), (X (X (AND (NOT p0) (NOT p2) p1))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (AND p2 p1))), (X (X (NOT (AND p2 p1)))), (X (X (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p2) p1))))]
Knowledge based reduction with 4 factoid took 601 ms. Reduced automaton from 13 states, 39 edges and 3 AP to 13 states, 38 edges and 3 AP.
Stuttering acceptance computed with spot in 588 ms :[(AND p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), false, false, false]
Finished random walk after 289 steps, including 0 resets, run visited all 9 properties in 39 ms. (steps per millisecond=7 )
Knowledge obtained : [(AND (NOT p0) p2 p1), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (NOT p0)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (OR (AND (NOT p0) p2) (AND (NOT p0) (NOT p1)))), (X (NOT (OR (AND (NOT p0) p2) (AND (NOT p0) (NOT p1))))), (X (AND (NOT p0) (NOT p2) p1)), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND (NOT p0) p2 p1))), (X (X (NOT (AND (NOT p0) p2 p1)))), (X (X (AND (NOT p0) (NOT p2) p1))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (AND p2 p1))), (X (X (NOT (AND p2 p1)))), (X (X (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p2) p1)))), (F (NOT (AND (NOT p0) p1 p2))), (F (AND (NOT p0) p1 (NOT p2))), (F (NOT (AND p1 p2))), (F (NOT (AND (NOT p0) p1))), (F p0), (F (NOT (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2)))), (F (AND (NOT p0) (NOT p1) (NOT p2))), (F (AND (NOT p0) (NOT p1))), (F (AND p1 (NOT p2)))]
Knowledge based reduction with 4 factoid took 903 ms. Reduced automaton from 13 states, 38 edges and 3 AP to 13 states, 38 edges and 3 AP.
Stuttering acceptance computed with spot in 573 ms :[(AND p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), false, false, false]
Stuttering acceptance computed with spot in 676 ms :[(AND p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), false, false, false]
Support contains 126 out of 131 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 131/131 places, 2346/2346 transitions.
Applied a total of 0 rules in 268 ms. Remains 131 /131 variables (removed 0) and now considering 2346/2346 (removed 0) transitions.
[2022-05-14 19:45:06] [INFO ] Flow matrix only has 288 transitions (discarded 2058 similar events)
// Phase 1: matrix 288 rows 131 cols
[2022-05-14 19:45:06] [INFO ] Computed 4 place invariants in 3 ms
[2022-05-14 19:45:06] [INFO ] Implicit Places using invariants in 109 ms returned []
[2022-05-14 19:45:06] [INFO ] Flow matrix only has 288 transitions (discarded 2058 similar events)
// Phase 1: matrix 288 rows 131 cols
[2022-05-14 19:45:06] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-14 19:45:06] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 19:45:06] [INFO ] Implicit Places using invariants and state equation in 228 ms returned []
Implicit Place search using SMT with State Equation took 343 ms to find 0 implicit places.
[2022-05-14 19:45:06] [INFO ] Redundant transitions in 142 ms returned []
[2022-05-14 19:45:06] [INFO ] Flow matrix only has 288 transitions (discarded 2058 similar events)
// Phase 1: matrix 288 rows 131 cols
[2022-05-14 19:45:06] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-14 19:45:07] [INFO ] Dead Transitions using invariants and state equation in 687 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 131/131 places, 2346/2346 transitions.
Computed a total of 104 stabilizing places and 202 stable transitions
Computed a total of 104 stabilizing places and 202 stable transitions
Detected a total of 104/131 stabilizing places and 202/2346 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p1 p2), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (NOT p0)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2))), (X (NOT (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2)))), (X (AND (NOT p0) p1 (NOT p2))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND (NOT p0) p1 p2))), (X (X (NOT (AND (NOT p0) p1 p2)))), (X (X (AND p1 p2))), (X (X (NOT (AND p1 p2)))), (X (X (AND (NOT p0) p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2)))))]
Knowledge based reduction with 4 factoid took 623 ms. Reduced automaton from 13 states, 38 edges and 3 AP to 13 states, 38 edges and 3 AP.
Stuttering acceptance computed with spot in 569 ms :[(AND p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), false, false, false]
Finished random walk after 151 steps, including 0 resets, run visited all 9 properties in 21 ms. (steps per millisecond=7 )
Knowledge obtained : [(AND (NOT p0) p1 p2), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (NOT p0)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2))), (X (NOT (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2)))), (X (AND (NOT p0) p1 (NOT p2))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND (NOT p0) p1 p2))), (X (X (NOT (AND (NOT p0) p1 p2)))), (X (X (AND p1 p2))), (X (X (NOT (AND p1 p2)))), (X (X (AND (NOT p0) p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (F (NOT (AND (NOT p0) p1 p2))), (F (AND (NOT p0) p1 (NOT p2))), (F (NOT (AND p1 p2))), (F (NOT (AND (NOT p0) p1))), (F p0), (F (NOT (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2)))), (F (AND (NOT p0) (NOT p1) (NOT p2))), (F (AND (NOT p0) (NOT p1))), (F (AND p1 (NOT p2)))]
Knowledge based reduction with 4 factoid took 881 ms. Reduced automaton from 13 states, 38 edges and 3 AP to 13 states, 38 edges and 3 AP.
Stuttering acceptance computed with spot in 631 ms :[(AND p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), false, false, false]
Stuttering acceptance computed with spot in 689 ms :[(AND p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), false, false, false]
Stuttering acceptance computed with spot in 595 ms :[(AND p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (AND p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), false, false, false]
Product exploration timeout after 68460 steps with 3939 reset in 10002 ms.
Product exploration timeout after 70210 steps with 4089 reset in 10001 ms.
Built C files in :
/tmp/ltsmin15321784671257738276
[2022-05-14 19:45:31] [INFO ] Too many transitions (2346) to apply POR reductions. Disabling POR matrices.
[2022-05-14 19:45:31] [INFO ] Built C files in 42ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15321784671257738276
Running compilation step : cd /tmp/ltsmin15321784671257738276;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin15321784671257738276;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin15321784671257738276;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 126 out of 131 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 131/131 places, 2346/2346 transitions.
Applied a total of 0 rules in 285 ms. Remains 131 /131 variables (removed 0) and now considering 2346/2346 (removed 0) transitions.
[2022-05-14 19:45:35] [INFO ] Flow matrix only has 288 transitions (discarded 2058 similar events)
// Phase 1: matrix 288 rows 131 cols
[2022-05-14 19:45:35] [INFO ] Computed 4 place invariants in 7 ms
[2022-05-14 19:45:35] [INFO ] Implicit Places using invariants in 157 ms returned []
[2022-05-14 19:45:35] [INFO ] Flow matrix only has 288 transitions (discarded 2058 similar events)
// Phase 1: matrix 288 rows 131 cols
[2022-05-14 19:45:35] [INFO ] Computed 4 place invariants in 6 ms
[2022-05-14 19:45:35] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 19:45:35] [INFO ] Implicit Places using invariants and state equation in 228 ms returned []
Implicit Place search using SMT with State Equation took 388 ms to find 0 implicit places.
[2022-05-14 19:45:35] [INFO ] Redundant transitions in 56 ms returned []
[2022-05-14 19:45:35] [INFO ] Flow matrix only has 288 transitions (discarded 2058 similar events)
// Phase 1: matrix 288 rows 131 cols
[2022-05-14 19:45:35] [INFO ] Computed 4 place invariants in 3 ms
[2022-05-14 19:45:36] [INFO ] Dead Transitions using invariants and state equation in 690 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 131/131 places, 2346/2346 transitions.
Built C files in :
/tmp/ltsmin1920494860105641288
[2022-05-14 19:45:36] [INFO ] Too many transitions (2346) to apply POR reductions. Disabling POR matrices.
[2022-05-14 19:45:36] [INFO ] Built C files in 35ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1920494860105641288
Running compilation step : cd /tmp/ltsmin1920494860105641288;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin1920494860105641288;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin1920494860105641288;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-14 19:45:39] [INFO ] Flatten gal took : 106 ms
[2022-05-14 19:45:39] [INFO ] Flatten gal took : 101 ms
[2022-05-14 19:45:39] [INFO ] Time to serialize gal into /tmp/LTL6872939669937332020.gal : 29 ms
[2022-05-14 19:45:39] [INFO ] Time to serialize properties into /tmp/LTL12493166955136438627.ltl : 10 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6872939669937332020.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12493166955136438627.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL6872939...267
Read 1 LTL properties
Checking formula 0 : !((F(G((F("((((((((((((((NB_ATTENTE_A_0>=1)&&(NB_ATTENTE_B_37>=1))&&((CONTROLEUR_0>=1)&&(COMPTEUR_5>=1)))||(((NB_ATTENTE_A_0>=1)&&(NB_...97453
Formula 0 simplified : !FG(F"((((((((((((((NB_ATTENTE_A_0>=1)&&(NB_ATTENTE_B_37>=1))&&((CONTROLEUR_0>=1)&&(COMPTEUR_5>=1)))||(((NB_ATTENTE_A_0>=1)&&(NB_ATT...97434
Detected timeout of ITS tools.
[2022-05-14 19:45:55] [INFO ] Flatten gal took : 95 ms
[2022-05-14 19:45:55] [INFO ] Applying decomposition
[2022-05-14 19:45:55] [INFO ] Flatten gal took : 119 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph14940399522989011598.txt' '-o' '/tmp/graph14940399522989011598.bin' '-w' '/tmp/graph14940399522989011598.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph14940399522989011598.bin' '-l' '-1' '-v' '-w' '/tmp/graph14940399522989011598.weights' '-q' '0' '-e' '0.001'
[2022-05-14 19:45:55] [INFO ] Decomposing Gal with order
[2022-05-14 19:45:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 19:45:56] [INFO ] Removed a total of 4235 redundant transitions.
[2022-05-14 19:45:56] [INFO ] Flatten gal took : 792 ms
[2022-05-14 19:45:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 327 labels/synchronizations in 32 ms.
[2022-05-14 19:45:56] [INFO ] Time to serialize gal into /tmp/LTL8913958348233977303.gal : 2 ms
[2022-05-14 19:45:56] [INFO ] Time to serialize properties into /tmp/LTL7800422418203396046.ltl : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8913958348233977303.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7800422418203396046.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL8913958...245
Read 1 LTL properties
Checking formula 0 : !((F(G((F("((((((((((((((u2.NB_ATTENTE_A_0>=1)&&(u2.NB_ATTENTE_B_37>=1))&&((u2.CONTROLEUR_0>=1)&&(i0.u0.COMPTEUR_5>=1)))||(((u2.NB_ATT...114841
Formula 0 simplified : !FG(F"((((((((((((((u2.NB_ATTENTE_A_0>=1)&&(u2.NB_ATTENTE_B_37>=1))&&((u2.CONTROLEUR_0>=1)&&(i0.u0.COMPTEUR_5>=1)))||(((u2.NB_ATTENT...114822
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8595526861316705719
[2022-05-14 19:46:11] [INFO ] Built C files in 35ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8595526861316705719
Running compilation step : cd /tmp/ltsmin8595526861316705719;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin8595526861316705719;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin8595526861316705719;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property BridgeAndVehicles-COL-V50P50N20-LTLFireability-03 finished in 93830 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 135 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 135/135 places, 2348/2348 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 134 transition count 2347
Applied a total of 2 rules in 245 ms. Remains 134 /135 variables (removed 1) and now considering 2347/2348 (removed 1) transitions.
[2022-05-14 19:46:14] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 19:46:14] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 19:46:15] [INFO ] Dead Transitions using invariants and state equation in 704 ms found 0 transitions.
[2022-05-14 19:46:15] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 19:46:15] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-14 19:46:15] [INFO ] Implicit Places using invariants in 359 ms returned []
[2022-05-14 19:46:15] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 19:46:15] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-14 19:46:16] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 19:46:17] [INFO ] Implicit Places using invariants and state equation in 1151 ms returned [53]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1524 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 133/135 places, 2347/2348 transitions.
Applied a total of 0 rules in 406 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 133/135 places, 2347/2348 transitions.
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V50P50N20-LTLFireability-04 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:(LT s53 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 2566 reset in 623 ms.
Product exploration explored 100000 steps with 2649 reset in 606 ms.
Computed a total of 106 stabilizing places and 203 stable transitions
Computed a total of 106 stabilizing places and 203 stable transitions
Detected a total of 106/133 stabilizing places and 203/2347 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 150 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Finished random walk after 6 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=6 )
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 177 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 133 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 133/133 places, 2347/2347 transitions.
Applied a total of 0 rules in 191 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2022-05-14 19:46:19] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 19:46:19] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 19:46:20] [INFO ] Dead Transitions using invariants and state equation in 684 ms found 0 transitions.
[2022-05-14 19:46:20] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 19:46:20] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 19:46:20] [INFO ] Implicit Places using invariants in 353 ms returned []
[2022-05-14 19:46:20] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 19:46:20] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-14 19:46:20] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 19:46:21] [INFO ] Implicit Places using invariants and state equation in 757 ms returned []
Implicit Place search using SMT with State Equation took 1111 ms to find 0 implicit places.
[2022-05-14 19:46:21] [INFO ] Redundant transitions in 69 ms returned []
[2022-05-14 19:46:21] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 19:46:21] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-14 19:46:22] [INFO ] Dead Transitions using invariants and state equation in 696 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 133/133 places, 2347/2347 transitions.
Computed a total of 106 stabilizing places and 203 stable transitions
Computed a total of 106 stabilizing places and 203 stable transitions
Detected a total of 106/133 stabilizing places and 203/2347 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 167 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
Finished random walk after 7 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=7 )
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 159 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 141 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 2558 reset in 628 ms.
Product exploration explored 100000 steps with 2588 reset in 626 ms.
Built C files in :
/tmp/ltsmin2326103633907255066
[2022-05-14 19:46:24] [INFO ] Too many transitions (2347) to apply POR reductions. Disabling POR matrices.
[2022-05-14 19:46:24] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2326103633907255066
Running compilation step : cd /tmp/ltsmin2326103633907255066;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin2326103633907255066;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin2326103633907255066;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 1 out of 133 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 133/133 places, 2347/2347 transitions.
Applied a total of 0 rules in 193 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2022-05-14 19:46:27] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 19:46:27] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 19:46:28] [INFO ] Dead Transitions using invariants and state equation in 712 ms found 0 transitions.
[2022-05-14 19:46:28] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 19:46:28] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 19:46:28] [INFO ] Implicit Places using invariants in 353 ms returned []
[2022-05-14 19:46:28] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 19:46:28] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 19:46:28] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 19:46:29] [INFO ] Implicit Places using invariants and state equation in 776 ms returned []
Implicit Place search using SMT with State Equation took 1131 ms to find 0 implicit places.
[2022-05-14 19:46:29] [INFO ] Redundant transitions in 66 ms returned []
[2022-05-14 19:46:29] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 19:46:29] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-14 19:46:29] [INFO ] Dead Transitions using invariants and state equation in 710 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 133/133 places, 2347/2347 transitions.
Built C files in :
/tmp/ltsmin4685135134915082095
[2022-05-14 19:46:30] [INFO ] Too many transitions (2347) to apply POR reductions. Disabling POR matrices.
[2022-05-14 19:46:30] [INFO ] Built C files in 53ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4685135134915082095
Running compilation step : cd /tmp/ltsmin4685135134915082095;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin4685135134915082095;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin4685135134915082095;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-14 19:46:33] [INFO ] Flatten gal took : 69 ms
[2022-05-14 19:46:33] [INFO ] Flatten gal took : 71 ms
[2022-05-14 19:46:33] [INFO ] Time to serialize gal into /tmp/LTL4147121748072878885.gal : 10 ms
[2022-05-14 19:46:33] [INFO ] Time to serialize properties into /tmp/LTL11956413137433560024.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4147121748072878885.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11956413137433560024.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL4147121...267
Read 1 LTL properties
Checking formula 0 : !((G(F("(SUR_PONT_A_0<1)"))))
Formula 0 simplified : !GF"(SUR_PONT_A_0<1)"
Detected timeout of ITS tools.
[2022-05-14 19:46:48] [INFO ] Flatten gal took : 68 ms
[2022-05-14 19:46:48] [INFO ] Applying decomposition
[2022-05-14 19:46:48] [INFO ] Flatten gal took : 90 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph17084316283925926628.txt' '-o' '/tmp/graph17084316283925926628.bin' '-w' '/tmp/graph17084316283925926628.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph17084316283925926628.bin' '-l' '-1' '-v' '-w' '/tmp/graph17084316283925926628.weights' '-q' '0' '-e' '0.001'
[2022-05-14 19:46:48] [INFO ] Decomposing Gal with order
[2022-05-14 19:46:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 19:46:49] [INFO ] Removed a total of 4373 redundant transitions.
[2022-05-14 19:46:49] [INFO ] Flatten gal took : 453 ms
[2022-05-14 19:46:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 327 labels/synchronizations in 21 ms.
[2022-05-14 19:46:49] [INFO ] Time to serialize gal into /tmp/LTL2746422360847412032.gal : 1 ms
[2022-05-14 19:46:49] [INFO ] Time to serialize properties into /tmp/LTL17904251150608245223.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2746422360847412032.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17904251150608245223.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL2746422...246
Read 1 LTL properties
Checking formula 0 : !((G(F("(u1.SUR_PONT_A_0<1)"))))
Formula 0 simplified : !GF"(u1.SUR_PONT_A_0<1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6536192394742395796
[2022-05-14 19:47:04] [INFO ] Built C files in 35ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6536192394742395796
Running compilation step : cd /tmp/ltsmin6536192394742395796;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin6536192394742395796;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin6536192394742395796;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property BridgeAndVehicles-COL-V50P50N20-LTLFireability-04 finished in 52903 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 3 out of 135 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 2348/2348 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 134 transition count 2347
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 134 transition count 2347
Applied a total of 2 rules in 24 ms. Remains 134 /135 variables (removed 1) and now considering 2347/2348 (removed 1) transitions.
[2022-05-14 19:47:07] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 19:47:07] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 19:47:08] [INFO ] Dead Transitions using invariants and state equation in 661 ms found 0 transitions.
[2022-05-14 19:47:08] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 19:47:08] [INFO ] Computed 5 place invariants in 9 ms
[2022-05-14 19:47:08] [INFO ] Implicit Places using invariants in 331 ms returned []
[2022-05-14 19:47:08] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 19:47:08] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 19:47:08] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 19:47:09] [INFO ] Implicit Places using invariants and state equation in 913 ms returned [53]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1258 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 133/135 places, 2347/2348 transitions.
Applied a total of 0 rules in 9 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 133/135 places, 2347/2348 transitions.
Stuttering acceptance computed with spot in 96 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V50P50N20-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(OR (AND (GEQ s109 1) (GEQ s130 1)) (AND (GEQ s108 1) (GEQ s130 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 695 reset in 538 ms.
Product exploration explored 100000 steps with 695 reset in 531 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 : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 104 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 283 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 133 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=66 )
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 91 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 94 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 95 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2022-05-14 19:47:11] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 19:47:11] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 19:47:11] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2022-05-14 19:47:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 19:47:12] [INFO ] [Real]Absence check using state equation in 250 ms returned sat
[2022-05-14 19:47:12] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 19:47:12] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2022-05-14 19:47:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 19:47:13] [INFO ] [Nat]Absence check using state equation in 133 ms returned sat
[2022-05-14 19:47:13] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 19:47:15] [INFO ] [Nat]Added 42 Read/Feed constraints in 2130 ms returned sat
[2022-05-14 19:47:15] [INFO ] Deduced a trap composed of 5 places in 289 ms of which 2 ms to minimize.
[2022-05-14 19:47:15] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 388 ms
[2022-05-14 19:47:15] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 166 transitions) in 119 ms.
[2022-05-14 19:47:16] [INFO ] Added : 75 causal constraints over 15 iterations in 643 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 3 out of 133 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 133/133 places, 2347/2347 transitions.
Applied a total of 0 rules in 18 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2022-05-14 19:47:16] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 19:47:16] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 19:47:16] [INFO ] Dead Transitions using invariants and state equation in 679 ms found 0 transitions.
[2022-05-14 19:47:16] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 19:47:16] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 19:47:17] [INFO ] Implicit Places using invariants in 321 ms returned []
[2022-05-14 19:47:17] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 19:47:17] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 19:47:17] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 19:47:17] [INFO ] Implicit Places using invariants and state equation in 702 ms returned []
Implicit Place search using SMT with State Equation took 1025 ms to find 0 implicit places.
[2022-05-14 19:47:17] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 19:47:17] [INFO ] Computed 5 place invariants in 10 ms
[2022-05-14 19:47:18] [INFO ] Dead Transitions using invariants and state equation in 701 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 133/133 places, 2347/2347 transitions.
Computed a total of 106 stabilizing places and 203 stable transitions
Computed a total of 106 stabilizing places and 203 stable transitions
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 71 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 97 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 167 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=55 )
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 116 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 113 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 101 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2022-05-14 19:47:19] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 19:47:19] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 19:47:19] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2022-05-14 19:47:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 19:47:20] [INFO ] [Real]Absence check using state equation in 266 ms returned sat
[2022-05-14 19:47:20] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 19:47:20] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2022-05-14 19:47:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 19:47:20] [INFO ] [Nat]Absence check using state equation in 126 ms returned sat
[2022-05-14 19:47:20] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 19:47:22] [INFO ] [Nat]Added 42 Read/Feed constraints in 2135 ms returned sat
[2022-05-14 19:47:23] [INFO ] Deduced a trap composed of 5 places in 260 ms of which 1 ms to minimize.
[2022-05-14 19:47:23] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 364 ms
[2022-05-14 19:47:23] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 166 transitions) in 133 ms.
[2022-05-14 19:47:23] [INFO ] Added : 75 causal constraints over 15 iterations in 633 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 106 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 693 reset in 533 ms.
Product exploration explored 100000 steps with 694 reset in 527 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 114 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 3 out of 133 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 133/133 places, 2347/2347 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 2 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 133 transition count 2347
Deduced a syphon composed of 1 places in 3 ms
Applied a total of 1 rules in 221 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2022-05-14 19:47:25] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 19:47:25] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-14 19:47:26] [INFO ] Dead Transitions using invariants and state equation in 690 ms found 0 transitions.
[2022-05-14 19:47:26] [INFO ] Redundant transitions in 61 ms returned []
[2022-05-14 19:47:26] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 19:47:26] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 19:47:27] [INFO ] Dead Transitions using invariants and state equation in 642 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 133/133 places, 2347/2347 transitions.
Finished structural reductions, in 1 iterations. Remains : 133/133 places, 2347/2347 transitions.
Product exploration explored 100000 steps with 805 reset in 604 ms.
Product exploration explored 100000 steps with 799 reset in 586 ms.
Built C files in :
/tmp/ltsmin9515801051244269642
[2022-05-14 19:47:28] [INFO ] Built C files in 40ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9515801051244269642
Running compilation step : cd /tmp/ltsmin9515801051244269642;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin9515801051244269642;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin9515801051244269642;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 3 out of 133 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 133/133 places, 2347/2347 transitions.
Applied a total of 0 rules in 10 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2022-05-14 19:47:31] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 19:47:31] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 19:47:32] [INFO ] Dead Transitions using invariants and state equation in 693 ms found 0 transitions.
[2022-05-14 19:47:32] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 19:47:32] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 19:47:32] [INFO ] Implicit Places using invariants in 349 ms returned []
[2022-05-14 19:47:32] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 19:47:32] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-14 19:47:32] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 19:47:33] [INFO ] Implicit Places using invariants and state equation in 749 ms returned []
Implicit Place search using SMT with State Equation took 1103 ms to find 0 implicit places.
[2022-05-14 19:47:33] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 19:47:33] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 19:47:33] [INFO ] Dead Transitions using invariants and state equation in 682 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 133/133 places, 2347/2347 transitions.
Built C files in :
/tmp/ltsmin11160242759484975538
[2022-05-14 19:47:33] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11160242759484975538
Running compilation step : cd /tmp/ltsmin11160242759484975538;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin11160242759484975538;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin11160242759484975538;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-14 19:47:37] [INFO ] Flatten gal took : 67 ms
[2022-05-14 19:47:37] [INFO ] Flatten gal took : 68 ms
[2022-05-14 19:47:37] [INFO ] Time to serialize gal into /tmp/LTL5454767546087142184.gal : 11 ms
[2022-05-14 19:47:37] [INFO ] Time to serialize properties into /tmp/LTL4281761829520380129.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5454767546087142184.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4281761829520380129.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL5454767...266
Read 1 LTL properties
Checking formula 0 : !((X(X(F("(((CHOIX_1>=1)&&(COMPTEUR_20>=1))||((CHOIX_0>=1)&&(COMPTEUR_20>=1)))")))))
Formula 0 simplified : !XXF"(((CHOIX_1>=1)&&(COMPTEUR_20>=1))||((CHOIX_0>=1)&&(COMPTEUR_20>=1)))"
Detected timeout of ITS tools.
[2022-05-14 19:47:52] [INFO ] Flatten gal took : 93 ms
[2022-05-14 19:47:52] [INFO ] Applying decomposition
[2022-05-14 19:47:52] [INFO ] Flatten gal took : 66 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph9031581412923713265.txt' '-o' '/tmp/graph9031581412923713265.bin' '-w' '/tmp/graph9031581412923713265.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph9031581412923713265.bin' '-l' '-1' '-v' '-w' '/tmp/graph9031581412923713265.weights' '-q' '0' '-e' '0.001'
[2022-05-14 19:47:52] [INFO ] Decomposing Gal with order
[2022-05-14 19:47:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 19:47:53] [INFO ] Removed a total of 4373 redundant transitions.
[2022-05-14 19:47:53] [INFO ] Flatten gal took : 527 ms
[2022-05-14 19:47:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 327 labels/synchronizations in 18 ms.
[2022-05-14 19:47:53] [INFO ] Time to serialize gal into /tmp/LTL3559782777295451253.gal : 2 ms
[2022-05-14 19:47:53] [INFO ] Time to serialize properties into /tmp/LTL10965182540310913633.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3559782777295451253.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10965182540310913633.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL3559782...246
Read 1 LTL properties
Checking formula 0 : !((X(X(F("(((u0.CHOIX_1>=1)&&(i1.u1.COMPTEUR_20>=1))||((u0.CHOIX_0>=1)&&(i1.u1.COMPTEUR_20>=1)))")))))
Formula 0 simplified : !XXF"(((u0.CHOIX_1>=1)&&(i1.u1.COMPTEUR_20>=1))||((u0.CHOIX_0>=1)&&(i1.u1.COMPTEUR_20>=1)))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2887057835088321222
[2022-05-14 19:48:08] [INFO ] Built C files in 35ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2887057835088321222
Running compilation step : cd /tmp/ltsmin2887057835088321222;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin2887057835088321222;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin2887057835088321222;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property BridgeAndVehicles-COL-V50P50N20-LTLFireability-06 finished in 63738 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(!p0) U ((p0 U p1)||G(p2))))'
Support contains 129 out of 135 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 135/135 places, 2348/2348 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 134 transition count 2347
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 134 transition count 2347
Applied a total of 2 rules in 264 ms. Remains 134 /135 variables (removed 1) and now considering 2347/2348 (removed 1) transitions.
[2022-05-14 19:48:11] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 19:48:11] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 19:48:12] [INFO ] Dead Transitions using invariants and state equation in 674 ms found 0 transitions.
[2022-05-14 19:48:12] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 19:48:12] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-14 19:48:12] [INFO ] Implicit Places using invariants in 100 ms returned []
[2022-05-14 19:48:12] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 19:48:12] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 19:48:12] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 19:48:12] [INFO ] Implicit Places using invariants and state equation in 308 ms returned []
Implicit Place search using SMT with State Equation took 415 ms to find 0 implicit places.
[2022-05-14 19:48:12] [INFO ] Redundant transitions in 83 ms returned []
[2022-05-14 19:48:12] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 19:48:12] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 19:48:13] [INFO ] Dead Transitions using invariants and state equation in 635 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 134/135 places, 2347/2348 transitions.
Finished structural reductions, in 1 iterations. Remains : 134/135 places, 2347/2348 transitions.
Stuttering acceptance computed with spot in 81 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V50P50N20-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p2), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (AND (GEQ s0 50) (GEQ s133 1)) (AND (GEQ s0 50) (GEQ s132 1)) (AND (GEQ s110 1) (GEQ s131 1)) (AND (GEQ s109 1) (GEQ s131 1))), p2:(OR (AND (GEQ s1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 10863 reset in 7605 ms.
Product exploration explored 100000 steps with 10899 reset in 7581 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 (NOT p1) (NOT p2) (NOT p0)), (X (NOT (AND (NOT p1) p0 (NOT p2)))), (X (NOT (AND (NOT p1) p2))), (X (NOT (AND (NOT p1) p0))), (X (AND (NOT p1) (NOT p2)))]
False Knowledge obtained : [(X (X (AND (NOT p1) p0 (NOT p2)))), (X (X (NOT (AND (NOT p1) p0 (NOT p2))))), (X (X (AND (NOT p1) p2))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
Knowledge based reduction with 5 factoid took 337 ms. Reduced automaton from 2 states, 4 edges and 3 AP to 2 states, 4 edges and 3 AP.
Stuttering acceptance computed with spot in 111 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) p0)]
Finished random walk after 394 steps, including 0 resets, run visited all 4 properties in 29 ms. (steps per millisecond=13 )
Knowledge obtained : [(AND (NOT p1) (NOT p2) (NOT p0)), (X (NOT (AND (NOT p1) p0 (NOT p2)))), (X (NOT (AND (NOT p1) p2))), (X (NOT (AND (NOT p1) p0))), (X (AND (NOT p1) (NOT p2)))]
False Knowledge obtained : [(X (X (AND (NOT p1) p0 (NOT p2)))), (X (X (NOT (AND (NOT p1) p0 (NOT p2))))), (X (X (AND (NOT p1) p2))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (F (AND p0 (NOT p1))), (F (AND (NOT p1) p2)), (F (AND p0 (NOT p1) (NOT p2))), (F (NOT (AND (NOT p1) (NOT p2))))]
Knowledge based reduction with 5 factoid took 487 ms. Reduced automaton from 2 states, 4 edges and 3 AP to 2 states, 4 edges and 3 AP.
Stuttering acceptance computed with spot in 69 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) p0)]
Stuttering acceptance computed with spot in 209 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) p0)]
[2022-05-14 19:48:29] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 19:48:30] [INFO ] Computed 5 place invariants in 2 ms
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:878)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:518)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:686)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:652)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:348)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:322)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:78)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:686)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2022-05-14 19:48:50] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression EG (AND (NOT p1) (NOT p2))
Could not prove EG (AND (NOT p1) (NOT p2))
Support contains 129 out of 134 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 134/134 places, 2347/2347 transitions.
Applied a total of 0 rules in 281 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2022-05-14 19:48:50] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 19:48:50] [INFO ] Computed 5 place invariants in 17 ms
[2022-05-14 19:48:51] [INFO ] Dead Transitions using invariants and state equation in 682 ms found 0 transitions.
[2022-05-14 19:48:51] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 19:48:51] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 19:48:51] [INFO ] Implicit Places using invariants in 99 ms returned []
[2022-05-14 19:48:51] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 19:48:51] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 19:48:51] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 19:48:51] [INFO ] Implicit Places using invariants and state equation in 310 ms returned []
Implicit Place search using SMT with State Equation took 411 ms to find 0 implicit places.
[2022-05-14 19:48:52] [INFO ] Redundant transitions in 118 ms returned []
[2022-05-14 19:48:52] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 19:48:52] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-14 19:48:52] [INFO ] Dead Transitions using invariants and state equation in 647 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 134/134 places, 2347/2347 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 : [(AND (NOT p1) (NOT p2) (NOT p0)), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p1) p2))), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p1) (NOT p2)))]
False Knowledge obtained : [(X (X (AND p0 (NOT p1) (NOT p2)))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (AND (NOT p1) p2))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
Knowledge based reduction with 5 factoid took 408 ms. Reduced automaton from 2 states, 4 edges and 3 AP to 2 states, 4 edges and 3 AP.
Stuttering acceptance computed with spot in 94 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) p0)]
Finished random walk after 395 steps, including 0 resets, run visited all 4 properties in 42 ms. (steps per millisecond=9 )
Knowledge obtained : [(AND (NOT p1) (NOT p2) (NOT p0)), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p1) p2))), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p1) (NOT p2)))]
False Knowledge obtained : [(X (X (AND p0 (NOT p1) (NOT p2)))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (AND (NOT p1) p2))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (F (AND p0 (NOT p1))), (F (AND (NOT p1) p2)), (F (AND p0 (NOT p1) (NOT p2))), (F (NOT (AND (NOT p1) (NOT p2))))]
Knowledge based reduction with 5 factoid took 470 ms. Reduced automaton from 2 states, 4 edges and 3 AP to 2 states, 4 edges and 3 AP.
Stuttering acceptance computed with spot in 77 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) p0)]
Stuttering acceptance computed with spot in 82 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) p0)]
[2022-05-14 19:48:54] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 19:48:54] [INFO ] Computed 5 place invariants in 3 ms
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:878)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:518)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:686)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:652)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:356)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:322)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:78)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:686)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2022-05-14 19:49:14] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression EG (AND (NOT p1) (NOT p2))
Could not prove EG (AND (NOT p1) (NOT p2))
Stuttering acceptance computed with spot in 97 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) p0)]
Product exploration explored 100000 steps with 10922 reset in 7797 ms.
Product exploration explored 100000 steps with 10938 reset in 7813 ms.
Built C files in :
/tmp/ltsmin17509919188650249042
[2022-05-14 19:49:30] [INFO ] Too many transitions (2347) to apply POR reductions. Disabling POR matrices.
[2022-05-14 19:49:30] [INFO ] Built C files in 33ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17509919188650249042
Running compilation step : cd /tmp/ltsmin17509919188650249042;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin17509919188650249042;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin17509919188650249042;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 129 out of 134 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 134/134 places, 2347/2347 transitions.
Applied a total of 0 rules in 252 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2022-05-14 19:49:33] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 19:49:33] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 19:49:34] [INFO ] Dead Transitions using invariants and state equation in 624 ms found 0 transitions.
[2022-05-14 19:49:34] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 19:49:34] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 19:49:34] [INFO ] Implicit Places using invariants in 89 ms returned []
[2022-05-14 19:49:34] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 19:49:34] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 19:49:34] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 19:49:34] [INFO ] Implicit Places using invariants and state equation in 362 ms returned []
Implicit Place search using SMT with State Equation took 458 ms to find 0 implicit places.
[2022-05-14 19:49:34] [INFO ] Redundant transitions in 53 ms returned []
[2022-05-14 19:49:34] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 19:49:34] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 19:49:35] [INFO ] Dead Transitions using invariants and state equation in 675 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 134/134 places, 2347/2347 transitions.
Built C files in :
/tmp/ltsmin3943495160744365620
[2022-05-14 19:49:35] [INFO ] Too many transitions (2347) to apply POR reductions. Disabling POR matrices.
[2022-05-14 19:49:35] [INFO ] Built C files in 35ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3943495160744365620
Running compilation step : cd /tmp/ltsmin3943495160744365620;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin3943495160744365620;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin3943495160744365620;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-14 19:49:38] [INFO ] Flatten gal took : 92 ms
[2022-05-14 19:49:39] [INFO ] Flatten gal took : 92 ms
[2022-05-14 19:49:39] [INFO ] Time to serialize gal into /tmp/LTL7969649145492698394.gal : 9 ms
[2022-05-14 19:49:39] [INFO ] Time to serialize properties into /tmp/LTL2615799421021000277.ltl : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7969649145492698394.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2615799421021000277.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL7969649...266
Read 1 LTL properties
Checking formula 0 : !(((F(!("(((((((((CAPACITE_0>=1)&&(NB_ATTENTE_A_50>=1))&&((ATTENTE_A_0>=1)&&(CONTROLEUR_0>=1)))||(((CAPACITE_0>=1)&&(NB_ATTENTE_A_26>=...100284
Formula 0 simplified : !(F!"(((((((((CAPACITE_0>=1)&&(NB_ATTENTE_A_50>=1))&&((ATTENTE_A_0>=1)&&(CONTROLEUR_0>=1)))||(((CAPACITE_0>=1)&&(NB_ATTENTE_A_26>=1)...100275
Detected timeout of ITS tools.
[2022-05-14 19:49:54] [INFO ] Flatten gal took : 90 ms
[2022-05-14 19:49:54] [INFO ] Applying decomposition
[2022-05-14 19:49:54] [INFO ] Flatten gal took : 90 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph14476192065260153896.txt' '-o' '/tmp/graph14476192065260153896.bin' '-w' '/tmp/graph14476192065260153896.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph14476192065260153896.bin' '-l' '-1' '-v' '-w' '/tmp/graph14476192065260153896.weights' '-q' '0' '-e' '0.001'
[2022-05-14 19:49:54] [INFO ] Decomposing Gal with order
[2022-05-14 19:49:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 19:49:55] [INFO ] Removed a total of 4472 redundant transitions.
[2022-05-14 19:49:55] [INFO ] Flatten gal took : 609 ms
[2022-05-14 19:49:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 475 labels/synchronizations in 20 ms.
[2022-05-14 19:49:55] [INFO ] Time to serialize gal into /tmp/LTL5816205447158781963.gal : 2 ms
[2022-05-14 19:49:55] [INFO ] Time to serialize properties into /tmp/LTL3594326724829618166.ltl : 10 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5816205447158781963.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3594326724829618166.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL5816205...245
Read 1 LTL properties
Checking formula 0 : !(((F(!("(((((((((u2.CAPACITE_0>=1)&&(i2.u4.NB_ATTENTE_A_50>=1))&&((i2.u1.ATTENTE_A_0>=1)&&(i1.u3.CONTROLEUR_0>=1)))||(((u2.CAPACITE_0...127620
Formula 0 simplified : !(F!"(((((((((u2.CAPACITE_0>=1)&&(i2.u4.NB_ATTENTE_A_50>=1))&&((i2.u1.ATTENTE_A_0>=1)&&(i1.u3.CONTROLEUR_0>=1)))||(((u2.CAPACITE_0>=...127611
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7745184623890757872
[2022-05-14 19:50:10] [INFO ] Built C files in 33ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7745184623890757872
Running compilation step : cd /tmp/ltsmin7745184623890757872;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin7745184623890757872;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin7745184623890757872;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property BridgeAndVehicles-COL-V50P50N20-LTLFireability-07 finished in 122186 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(G(p0)))&&F(p1)))'
Support contains 76 out of 135 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 2348/2348 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 134 transition count 2347
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 134 transition count 2347
Applied a total of 2 rules in 17 ms. Remains 134 /135 variables (removed 1) and now considering 2347/2348 (removed 1) transitions.
[2022-05-14 19:50:13] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 19:50:13] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 19:50:14] [INFO ] Dead Transitions using invariants and state equation in 678 ms found 0 transitions.
[2022-05-14 19:50:14] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 19:50:14] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 19:50:14] [INFO ] Implicit Places using invariants in 159 ms returned []
[2022-05-14 19:50:14] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 19:50:14] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 19:50:14] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 19:50:14] [INFO ] Implicit Places using invariants and state equation in 666 ms returned [53]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 845 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 133/135 places, 2347/2348 transitions.
Applied a total of 0 rules in 9 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 133/135 places, 2347/2348 transitions.
Stuttering acceptance computed with spot in 149 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), (NOT p0), true]
Running random walk in product with property : BridgeAndVehicles-COL-V50P50N20-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=p0, acceptance={} source=3 dest: 3}, { cond=(NOT p0), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(OR (AND (OR (LT s1 1) (LT s91 1) (LT s106 1) (LT s115 1)) (OR (LT s1 1) (LT s103 1) (LT s106 1) (LT s116 1)) (OR (LT s1 1) (LT s79 1) (LT s106 1) (LT ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA BridgeAndVehicles-COL-V50P50N20-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V50P50N20-LTLFireability-09 finished in 1731 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(G((!(!p1 U G(p2))&&p0))))))'
Support contains 56 out of 135 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 2348/2348 transitions.
Applied a total of 0 rules in 13 ms. Remains 135 /135 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2022-05-14 19:50:15] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 135 cols
[2022-05-14 19:50:15] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 19:50:15] [INFO ] Dead Transitions using invariants and state equation in 634 ms found 0 transitions.
[2022-05-14 19:50:15] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 135 cols
[2022-05-14 19:50:15] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 19:50:16] [INFO ] Implicit Places using invariants in 250 ms returned []
[2022-05-14 19:50:16] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 135 cols
[2022-05-14 19:50:16] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 19:50:16] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 19:50:17] [INFO ] Implicit Places using invariants and state equation in 1419 ms returned [53]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1692 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 134/135 places, 2348/2348 transitions.
Applied a total of 0 rules in 10 ms. Remains 134 /134 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 134/135 places, 2348/2348 transitions.
Stuttering acceptance computed with spot in 185 ms :[(OR (NOT p0) p2), (OR (NOT p0) p2), (OR (NOT p0) p2), (OR (NOT p0) p2), true, p2]
Running random walk in product with property : BridgeAndVehicles-COL-V50P50N20-LTLFireability-10 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=p0, acceptance={} source=3 dest: 3}, { cond=(NOT p0), acceptance={} source=3 dest: 4}, { cond=(AND p0 p2), acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=p2, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(AND (OR (LT s110 1) (LT s131 1)) (OR (LT s109 1) (LT s131 1))), p2:(OR (AND (GEQ s63 1) (GEQ s106 1)) (AND (GEQ s102 1) (GEQ s106 1)) (AND (GEQ s83 1)...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 547 reset in 633 ms.
Product exploration explored 100000 steps with 549 reset in 653 ms.
Computed a total of 107 stabilizing places and 204 stable transitions
Computed a total of 107 stabilizing places and 204 stable transitions
Detected a total of 107/134 stabilizing places and 204/2348 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p0 p2), true, (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 122 ms. Reduced automaton from 6 states, 8 edges and 2 AP to 6 states, 8 edges and 2 AP.
Stuttering acceptance computed with spot in 244 ms :[(OR (NOT p0) p2), (OR (NOT p0) p2), (OR (NOT p0) p2), (OR (NOT p0) p2), true, p2]
Finished random walk after 171 steps, including 0 resets, run visited all 3 properties in 5 ms. (steps per millisecond=34 )
Knowledge obtained : [(AND p0 p2), true, (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p2)), (F (NOT (AND p0 p2)))]
Knowledge based reduction with 3 factoid took 190 ms. Reduced automaton from 6 states, 8 edges and 2 AP to 6 states, 8 edges and 2 AP.
Stuttering acceptance computed with spot in 164 ms :[(OR (NOT p0) p2), (OR (NOT p0) p2), (OR (NOT p0) p2), (OR (NOT p0) p2), true, p2]
Stuttering acceptance computed with spot in 176 ms :[(OR (NOT p0) p2), (OR (NOT p0) p2), (OR (NOT p0) p2), (OR (NOT p0) p2), true, p2]
[2022-05-14 19:50:19] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 134 cols
[2022-05-14 19:50:19] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 19:50:20] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2022-05-14 19:50:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 19:50:21] [INFO ] [Real]Absence check using state equation in 281 ms returned sat
[2022-05-14 19:50:21] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 19:50:21] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2022-05-14 19:50:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 19:50:22] [INFO ] [Nat]Absence check using state equation in 152 ms returned sat
[2022-05-14 19:50:22] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 19:50:22] [INFO ] [Nat]Added 42 Read/Feed constraints in 569 ms returned sat
[2022-05-14 19:50:22] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 167 transitions) in 54 ms.
[2022-05-14 19:50:22] [INFO ] Added : 21 causal constraints over 5 iterations in 193 ms. Result :sat
Could not prove EG p2
Support contains 56 out of 134 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 134/134 places, 2348/2348 transitions.
Applied a total of 0 rules in 9 ms. Remains 134 /134 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2022-05-14 19:50:22] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 134 cols
[2022-05-14 19:50:22] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 19:50:23] [INFO ] Dead Transitions using invariants and state equation in 617 ms found 0 transitions.
[2022-05-14 19:50:23] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 134 cols
[2022-05-14 19:50:23] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 19:50:23] [INFO ] Implicit Places using invariants in 239 ms returned []
[2022-05-14 19:50:23] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 134 cols
[2022-05-14 19:50:23] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 19:50:23] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 19:50:24] [INFO ] Implicit Places using invariants and state equation in 665 ms returned []
Implicit Place search using SMT with State Equation took 908 ms to find 0 implicit places.
[2022-05-14 19:50:24] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 134 cols
[2022-05-14 19:50:24] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 19:50:25] [INFO ] Dead Transitions using invariants and state equation in 604 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 134/134 places, 2348/2348 transitions.
Computed a total of 107 stabilizing places and 204 stable transitions
Computed a total of 107 stabilizing places and 204 stable transitions
Detected a total of 107/134 stabilizing places and 204/2348 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p0 p2), true, (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 114 ms. Reduced automaton from 6 states, 8 edges and 2 AP to 6 states, 8 edges and 2 AP.
Stuttering acceptance computed with spot in 198 ms :[(OR (NOT p0) p2), (OR (NOT p0) p2), (OR (NOT p0) p2), (OR (NOT p0) p2), true, p2]
Finished random walk after 237 steps, including 0 resets, run visited all 3 properties in 11 ms. (steps per millisecond=21 )
Knowledge obtained : [(AND p0 p2), true, (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p2)), (F (NOT (AND p0 p2)))]
Knowledge based reduction with 3 factoid took 171 ms. Reduced automaton from 6 states, 8 edges and 2 AP to 6 states, 8 edges and 2 AP.
Stuttering acceptance computed with spot in 334 ms :[(OR (NOT p0) p2), (OR (NOT p0) p2), (OR (NOT p0) p2), (OR (NOT p0) p2), true, p2]
Stuttering acceptance computed with spot in 201 ms :[(OR (NOT p0) p2), (OR (NOT p0) p2), (OR (NOT p0) p2), (OR (NOT p0) p2), true, p2]
[2022-05-14 19:50:26] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 134 cols
[2022-05-14 19:50:26] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 19:50:27] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2022-05-14 19:50:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 19:50:27] [INFO ] [Real]Absence check using state equation in 271 ms returned sat
[2022-05-14 19:50:27] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 19:50:28] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-14 19:50:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 19:50:28] [INFO ] [Nat]Absence check using state equation in 148 ms returned sat
[2022-05-14 19:50:28] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 19:50:28] [INFO ] [Nat]Added 42 Read/Feed constraints in 569 ms returned sat
[2022-05-14 19:50:28] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 167 transitions) in 54 ms.
[2022-05-14 19:50:29] [INFO ] Added : 21 causal constraints over 5 iterations in 199 ms. Result :sat
Could not prove EG p2
Stuttering acceptance computed with spot in 195 ms :[(OR (NOT p0) p2), (OR (NOT p0) p2), (OR (NOT p0) p2), (OR (NOT p0) p2), true, p2]
Product exploration explored 100000 steps with 543 reset in 633 ms.
Product exploration explored 100000 steps with 545 reset in 656 ms.
Applying partial POR strategy [false, false, false, true, true, true]
Stuttering acceptance computed with spot in 400 ms :[(OR (NOT p0) p2), (OR (NOT p0) p2), (OR (NOT p0) p2), (OR (NOT p0) p2), true, p2]
Support contains 56 out of 134 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 134/134 places, 2348/2348 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 2 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 134 transition count 2348
Deduced a syphon composed of 1 places in 2 ms
Applied a total of 1 rules in 182 ms. Remains 134 /134 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2022-05-14 19:50:31] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 134 cols
[2022-05-14 19:50:31] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-14 19:50:31] [INFO ] Dead Transitions using invariants and state equation in 633 ms found 0 transitions.
[2022-05-14 19:50:31] [INFO ] Redundant transitions in 56 ms returned []
[2022-05-14 19:50:31] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 134 cols
[2022-05-14 19:50:31] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 19:50:32] [INFO ] Dead Transitions using invariants and state equation in 615 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 134/134 places, 2348/2348 transitions.
Finished structural reductions, in 1 iterations. Remains : 134/134 places, 2348/2348 transitions.
Product exploration explored 100000 steps with 602 reset in 640 ms.
Product exploration explored 100000 steps with 610 reset in 656 ms.
Built C files in :
/tmp/ltsmin17442488336341406211
[2022-05-14 19:50:33] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17442488336341406211
Running compilation step : cd /tmp/ltsmin17442488336341406211;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin17442488336341406211;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin17442488336341406211;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 56 out of 134 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 134/134 places, 2348/2348 transitions.
Applied a total of 0 rules in 8 ms. Remains 134 /134 variables (removed 0) and now considering 2348/2348 (removed 0) transitions.
[2022-05-14 19:50:36] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 134 cols
[2022-05-14 19:50:36] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 19:50:37] [INFO ] Dead Transitions using invariants and state equation in 669 ms found 0 transitions.
[2022-05-14 19:50:37] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 134 cols
[2022-05-14 19:50:37] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 19:50:37] [INFO ] Implicit Places using invariants in 272 ms returned []
[2022-05-14 19:50:37] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 134 cols
[2022-05-14 19:50:37] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 19:50:38] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 19:50:38] [INFO ] Implicit Places using invariants and state equation in 679 ms returned []
Implicit Place search using SMT with State Equation took 956 ms to find 0 implicit places.
[2022-05-14 19:50:38] [INFO ] Flow matrix only has 290 transitions (discarded 2058 similar events)
// Phase 1: matrix 290 rows 134 cols
[2022-05-14 19:50:38] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 19:50:39] [INFO ] Dead Transitions using invariants and state equation in 672 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 134/134 places, 2348/2348 transitions.
Built C files in :
/tmp/ltsmin8966507133098506252
[2022-05-14 19:50:39] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8966507133098506252
Running compilation step : cd /tmp/ltsmin8966507133098506252;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin8966507133098506252;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin8966507133098506252;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-14 19:50:42] [INFO ] Flatten gal took : 75 ms
[2022-05-14 19:50:42] [INFO ] Flatten gal took : 77 ms
[2022-05-14 19:50:42] [INFO ] Time to serialize gal into /tmp/LTL16969463196237581924.gal : 10 ms
[2022-05-14 19:50:42] [INFO ] Time to serialize properties into /tmp/LTL8275020057775320950.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16969463196237581924.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8275020057775320950.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1696946...267
Read 1 LTL properties
Checking formula 0 : !((X(X(X(G(((!((!("((((((((NB_ATTENTE_B_9>=1)&&(ROUTE_B_0>=1))||((NB_ATTENTE_B_48>=1)&&(ROUTE_B_0>=1)))||(((NB_ATTENTE_B_29>=1)&&(ROUT...4408
Formula 0 simplified : !XXXG("((CHOIX_0<1)||(COMPTEUR_20<1))" & "((CHOIX_1<1)||(COMPTEUR_20<1))" & !(!"((((((((NB_ATTENTE_B_9>=1)&&(ROUTE_B_0>=1))||((NB_AT...4388
Detected timeout of ITS tools.
[2022-05-14 19:50:57] [INFO ] Flatten gal took : 66 ms
[2022-05-14 19:50:57] [INFO ] Applying decomposition
[2022-05-14 19:50:57] [INFO ] Flatten gal took : 115 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph7403821883855718759.txt' '-o' '/tmp/graph7403821883855718759.bin' '-w' '/tmp/graph7403821883855718759.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph7403821883855718759.bin' '-l' '-1' '-v' '-w' '/tmp/graph7403821883855718759.weights' '-q' '0' '-e' '0.001'
[2022-05-14 19:50:58] [INFO ] Decomposing Gal with order
[2022-05-14 19:50:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 19:50:58] [INFO ] Removed a total of 4373 redundant transitions.
[2022-05-14 19:50:58] [INFO ] Flatten gal took : 518 ms
[2022-05-14 19:50:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 327 labels/synchronizations in 17 ms.
[2022-05-14 19:50:58] [INFO ] Time to serialize gal into /tmp/LTL6652001554001501656.gal : 1 ms
[2022-05-14 19:50:58] [INFO ] Time to serialize properties into /tmp/LTL14564224799922119329.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6652001554001501656.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14564224799922119329.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL6652001...246
Read 1 LTL properties
Checking formula 0 : !((X(X(X(G(((!((!("((((((((u3.NB_ATTENTE_B_9>=1)&&(u3.ROUTE_B_0>=1))||((u3.NB_ATTENTE_B_48>=1)&&(u3.ROUTE_B_0>=1)))||(((u3.NB_ATTENTE_...5047
Formula 0 simplified : !XXXG("((u0.CHOIX_0<1)||(i1.u1.COMPTEUR_20<1))" & "((u0.CHOIX_1<1)||(i1.u1.COMPTEUR_20<1))" & !(!"((((((((u3.NB_ATTENTE_B_9>=1)&&(u3...5027
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10354086010845826642
[2022-05-14 19:51:13] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10354086010845826642
Running compilation step : cd /tmp/ltsmin10354086010845826642;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin10354086010845826642;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin10354086010845826642;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property BridgeAndVehicles-COL-V50P50N20-LTLFireability-10 finished in 61551 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0) U G(p1)))'
Support contains 25 out of 135 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 135/135 places, 2348/2348 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 134 transition count 2347
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 134 transition count 2347
Applied a total of 2 rules in 227 ms. Remains 134 /135 variables (removed 1) and now considering 2347/2348 (removed 1) transitions.
[2022-05-14 19:51:16] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 19:51:16] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 19:51:17] [INFO ] Dead Transitions using invariants and state equation in 691 ms found 0 transitions.
[2022-05-14 19:51:17] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 19:51:17] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 19:51:17] [INFO ] Implicit Places using invariants in 259 ms returned []
[2022-05-14 19:51:17] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 19:51:17] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 19:51:17] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 19:51:18] [INFO ] Implicit Places using invariants and state equation in 897 ms returned [53]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1171 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 133/135 places, 2347/2348 transitions.
Applied a total of 0 rules in 220 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 133/135 places, 2347/2348 transitions.
Stuttering acceptance computed with spot in 73 ms :[(NOT p1), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V50P50N20-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (AND (GEQ s0 50) (GEQ s132 1)) (AND (GEQ s0 50) (GEQ s131 1))), p0:(OR (AND (GEQ s108 1) (GEQ s121 1)) (AND (GEQ s108 1) (GEQ s120 1)) (AND (GEQ s1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 10342 reset in 781 ms.
Product exploration explored 100000 steps with 10257 reset in 755 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 : [(AND (NOT p1) p0), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT p0)), (X p0), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 3 factoid took 250 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 58 ms :[(NOT p1), (NOT p0)]
Finished random walk after 120 steps, including 0 resets, run visited all 3 properties in 3 ms. (steps per millisecond=40 )
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT p0)), (X p0), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p0))), (X (X p0)), (F p1), (F (NOT p0)), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 3 factoid took 318 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 64 ms :[(NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 54 ms :[(NOT p1), (NOT p0)]
[2022-05-14 19:51:21] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 19:51:21] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 19:51:21] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2022-05-14 19:51:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 19:51:21] [INFO ] [Real]Absence check using state equation in 261 ms returned sat
[2022-05-14 19:51:21] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 19:51:22] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2022-05-14 19:51:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 19:51:22] [INFO ] [Nat]Absence check using state equation in 92 ms returned sat
[2022-05-14 19:51:22] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 19:51:22] [INFO ] [Nat]Added 42 Read/Feed constraints in 673 ms returned sat
[2022-05-14 19:51:23] [INFO ] Deduced a trap composed of 5 places in 219 ms of which 1 ms to minimize.
[2022-05-14 19:51:23] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 265 ms
[2022-05-14 19:51:23] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 166 transitions) in 54 ms.
[2022-05-14 19:51:23] [INFO ] Added : 20 causal constraints over 7 iterations in 241 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 25 out of 133 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 133/133 places, 2347/2347 transitions.
Applied a total of 0 rules in 215 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2022-05-14 19:51:23] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 19:51:23] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 19:51:24] [INFO ] Dead Transitions using invariants and state equation in 625 ms found 0 transitions.
[2022-05-14 19:51:24] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 19:51:24] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 19:51:24] [INFO ] Implicit Places using invariants in 256 ms returned []
[2022-05-14 19:51:24] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 19:51:24] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 19:51:24] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 19:51:25] [INFO ] Implicit Places using invariants and state equation in 730 ms returned []
Implicit Place search using SMT with State Equation took 988 ms to find 0 implicit places.
[2022-05-14 19:51:25] [INFO ] Redundant transitions in 59 ms returned []
[2022-05-14 19:51:25] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 19:51:25] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-14 19:51:25] [INFO ] Dead Transitions using invariants and state equation in 612 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 133/133 places, 2347/2347 transitions.
Computed a total of 106 stabilizing places and 203 stable transitions
Computed a total of 106 stabilizing places and 203 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p0)), (X p0), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 3 factoid took 240 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 74 ms :[(NOT p1), (NOT p0)]
Finished random walk after 16 steps, including 0 resets, run visited all 3 properties in 1 ms. (steps per millisecond=16 )
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p0)), (X p0), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p0))), (X (X p0)), (F p1), (F (NOT p0)), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 3 factoid took 289 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 53 ms :[(NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 70 ms :[(NOT p1), (NOT p0)]
[2022-05-14 19:51:26] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 19:51:26] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 19:51:26] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2022-05-14 19:51:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 19:51:27] [INFO ] [Real]Absence check using state equation in 266 ms returned sat
[2022-05-14 19:51:27] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 19:51:27] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2022-05-14 19:51:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 19:51:27] [INFO ] [Nat]Absence check using state equation in 87 ms returned sat
[2022-05-14 19:51:27] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 19:51:28] [INFO ] [Nat]Added 42 Read/Feed constraints in 675 ms returned sat
[2022-05-14 19:51:28] [INFO ] Deduced a trap composed of 5 places in 222 ms of which 2 ms to minimize.
[2022-05-14 19:51:28] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 266 ms
[2022-05-14 19:51:28] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 166 transitions) in 55 ms.
[2022-05-14 19:51:28] [INFO ] Added : 20 causal constraints over 7 iterations in 229 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 72 ms :[(NOT p1), (NOT p0)]
Product exploration explored 100000 steps with 10416 reset in 780 ms.
Product exploration explored 100000 steps with 10328 reset in 746 ms.
Built C files in :
/tmp/ltsmin14998175710894666054
[2022-05-14 19:51:30] [INFO ] Too many transitions (2347) to apply POR reductions. Disabling POR matrices.
[2022-05-14 19:51:30] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14998175710894666054
Running compilation step : cd /tmp/ltsmin14998175710894666054;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin14998175710894666054;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin14998175710894666054;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 25 out of 133 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 133/133 places, 2347/2347 transitions.
Applied a total of 0 rules in 223 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2022-05-14 19:51:33] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 19:51:33] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 19:51:34] [INFO ] Dead Transitions using invariants and state equation in 715 ms found 0 transitions.
[2022-05-14 19:51:34] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 19:51:34] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 19:51:34] [INFO ] Implicit Places using invariants in 259 ms returned []
[2022-05-14 19:51:34] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 19:51:34] [INFO ] Computed 5 place invariants in 6 ms
[2022-05-14 19:51:34] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 19:51:35] [INFO ] Implicit Places using invariants and state equation in 656 ms returned []
Implicit Place search using SMT with State Equation took 917 ms to find 0 implicit places.
[2022-05-14 19:51:35] [INFO ] Redundant transitions in 57 ms returned []
[2022-05-14 19:51:35] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 19:51:35] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 19:51:35] [INFO ] Dead Transitions using invariants and state equation in 633 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 133/133 places, 2347/2347 transitions.
Built C files in :
/tmp/ltsmin2355530438817603261
[2022-05-14 19:51:36] [INFO ] Too many transitions (2347) to apply POR reductions. Disabling POR matrices.
[2022-05-14 19:51:36] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2355530438817603261
Running compilation step : cd /tmp/ltsmin2355530438817603261;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin2355530438817603261;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin2355530438817603261;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-14 19:51:39] [INFO ] Flatten gal took : 67 ms
[2022-05-14 19:51:39] [INFO ] Flatten gal took : 68 ms
[2022-05-14 19:51:39] [INFO ] Time to serialize gal into /tmp/LTL4622166354044072018.gal : 9 ms
[2022-05-14 19:51:39] [INFO ] Time to serialize properties into /tmp/LTL13320284443919918916.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4622166354044072018.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13320284443919918916.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL4622166...267
Read 1 LTL properties
Checking formula 0 : !(((F("((((((((CHOIX_0>=1)&&(COMPTEUR_11>=1))||((CHOIX_0>=1)&&(COMPTEUR_10>=1)))||(((CHOIX_0>=1)&&(COMPTEUR_9>=1))||((CHOIX_0>=1)&&(CO...1529
Formula 0 simplified : !(F"((((((((CHOIX_0>=1)&&(COMPTEUR_11>=1))||((CHOIX_0>=1)&&(COMPTEUR_10>=1)))||(((CHOIX_0>=1)&&(COMPTEUR_9>=1))||((CHOIX_0>=1)&&(COM...1523
Detected timeout of ITS tools.
[2022-05-14 19:51:54] [INFO ] Flatten gal took : 68 ms
[2022-05-14 19:51:54] [INFO ] Applying decomposition
[2022-05-14 19:51:54] [INFO ] Flatten gal took : 68 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph5085425493869263590.txt' '-o' '/tmp/graph5085425493869263590.bin' '-w' '/tmp/graph5085425493869263590.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph5085425493869263590.bin' '-l' '-1' '-v' '-w' '/tmp/graph5085425493869263590.weights' '-q' '0' '-e' '0.001'
[2022-05-14 19:51:54] [INFO ] Decomposing Gal with order
[2022-05-14 19:51:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 19:51:55] [INFO ] Removed a total of 4373 redundant transitions.
[2022-05-14 19:51:55] [INFO ] Flatten gal took : 501 ms
[2022-05-14 19:51:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 327 labels/synchronizations in 16 ms.
[2022-05-14 19:51:55] [INFO ] Time to serialize gal into /tmp/LTL17104262945182927830.gal : 7 ms
[2022-05-14 19:51:55] [INFO ] Time to serialize properties into /tmp/LTL13181169094287428371.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17104262945182927830.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13181169094287428371.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1710426...247
Read 1 LTL properties
Checking formula 0 : !(((F("((((((((u0.CHOIX_0>=1)&&(i2.u1.COMPTEUR_11>=1))||((u0.CHOIX_0>=1)&&(i2.u1.COMPTEUR_10>=1)))||(((u0.CHOIX_0>=1)&&(i2.u1.COMPTEUR...1904
Formula 0 simplified : !(F"((((((((u0.CHOIX_0>=1)&&(i2.u1.COMPTEUR_11>=1))||((u0.CHOIX_0>=1)&&(i2.u1.COMPTEUR_10>=1)))||(((u0.CHOIX_0>=1)&&(i2.u1.COMPTEUR_...1898
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14083245773151835001
[2022-05-14 19:52:10] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14083245773151835001
Running compilation step : cd /tmp/ltsmin14083245773151835001;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin14083245773151835001;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin14083245773151835001;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property BridgeAndVehicles-COL-V50P50N20-LTLFireability-11 finished in 56685 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X((F(F(X((F(p2)||p1))))||p0)))))'
Support contains 78 out of 135 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 135/135 places, 2348/2348 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 134 transition count 2347
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 134 transition count 2347
Applied a total of 2 rules in 15 ms. Remains 134 /135 variables (removed 1) and now considering 2347/2348 (removed 1) transitions.
[2022-05-14 19:52:13] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 19:52:13] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 19:52:14] [INFO ] Dead Transitions using invariants and state equation in 760 ms found 0 transitions.
[2022-05-14 19:52:14] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 19:52:14] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 19:52:14] [INFO ] Implicit Places using invariants in 118 ms returned []
[2022-05-14 19:52:14] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 19:52:14] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 19:52:14] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 19:52:14] [INFO ] Implicit Places using invariants and state equation in 429 ms returned []
Implicit Place search using SMT with State Equation took 554 ms to find 0 implicit places.
[2022-05-14 19:52:14] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 19:52:14] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 19:52:15] [INFO ] Dead Transitions using invariants and state equation in 683 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 134/135 places, 2347/2348 transitions.
Finished structural reductions, in 1 iterations. Remains : 134/135 places, 2347/2348 transitions.
Stuttering acceptance computed with spot in 193 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Running random walk in product with property : BridgeAndVehicles-COL-V50P50N20-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p0:(OR (AND (GEQ s110 1) (GEQ s131 1)) (AND (GEQ s109 1) (GEQ s131 1))), p1:(OR (AND (GEQ s45 1) (GEQ s55 1) (GEQ s108 1) (GEQ s119 1)) (AND (GEQ s28 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 16224 reset in 2073 ms.
Product exploration explored 100000 steps with 16257 reset in 2099 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 (NOT p0) (NOT p1) p2), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 92 ms. Reduced automaton from 5 states, 5 edges and 3 AP to 5 states, 5 edges and 3 AP.
Stuttering acceptance computed with spot in 200 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Finished random walk after 165 steps, including 0 resets, run visited all 2 properties in 15 ms. (steps per millisecond=11 )
Knowledge obtained : [(AND (NOT p0) (NOT p1) p2), true]
False Knowledge obtained : [(F p0), (F (AND (NOT p1) (NOT p2)))]
Knowledge based reduction with 2 factoid took 143 ms. Reduced automaton from 5 states, 5 edges and 3 AP to 5 states, 5 edges and 3 AP.
Stuttering acceptance computed with spot in 179 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 178 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Support contains 78 out of 134 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 134/134 places, 2347/2347 transitions.
Applied a total of 0 rules in 12 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2022-05-14 19:52:20] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 19:52:20] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 19:52:21] [INFO ] Dead Transitions using invariants and state equation in 728 ms found 0 transitions.
[2022-05-14 19:52:21] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 19:52:21] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 19:52:21] [INFO ] Implicit Places using invariants in 112 ms returned []
[2022-05-14 19:52:21] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 19:52:21] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 19:52:21] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 19:52:21] [INFO ] Implicit Places using invariants and state equation in 428 ms returned []
Implicit Place search using SMT with State Equation took 544 ms to find 0 implicit places.
[2022-05-14 19:52:21] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 19:52:21] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 19:52:22] [INFO ] Dead Transitions using invariants and state equation in 633 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 134/134 places, 2347/2347 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 : [(AND (NOT p0) (NOT p1) p2), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 107 ms. Reduced automaton from 5 states, 5 edges and 3 AP to 5 states, 5 edges and 3 AP.
Stuttering acceptance computed with spot in 212 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Finished random walk after 156 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=52 )
Knowledge obtained : [(AND (NOT p0) (NOT p1) p2), true]
False Knowledge obtained : [(F p0), (F (AND (NOT p1) (NOT p2)))]
Knowledge based reduction with 2 factoid took 144 ms. Reduced automaton from 5 states, 5 edges and 3 AP to 5 states, 5 edges and 3 AP.
Stuttering acceptance computed with spot in 201 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 188 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 198 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 16222 reset in 2007 ms.
Product exploration explored 100000 steps with 16248 reset in 2025 ms.
Applying partial POR strategy [false, true, false, false, false]
Stuttering acceptance computed with spot in 187 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Support contains 78 out of 134 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 134/134 places, 2347/2347 transitions.
Applied a total of 0 rules in 211 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2022-05-14 19:52:28] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 19:52:28] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-14 19:52:28] [INFO ] Dead Transitions using invariants and state equation in 675 ms found 0 transitions.
[2022-05-14 19:52:28] [INFO ] Redundant transitions in 53 ms returned []
[2022-05-14 19:52:28] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 19:52:28] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 19:52:29] [INFO ] Dead Transitions using invariants and state equation in 658 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 134/134 places, 2347/2347 transitions.
Product exploration explored 100000 steps with 16237 reset in 2739 ms.
Product exploration explored 100000 steps with 16236 reset in 2690 ms.
Built C files in :
/tmp/ltsmin14053045297973598218
[2022-05-14 19:52:35] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14053045297973598218
Running compilation step : cd /tmp/ltsmin14053045297973598218;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin14053045297973598218;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin14053045297973598218;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 78 out of 134 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 134/134 places, 2347/2347 transitions.
Applied a total of 0 rules in 15 ms. Remains 134 /134 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2022-05-14 19:52:38] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 19:52:38] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-14 19:52:38] [INFO ] Dead Transitions using invariants and state equation in 637 ms found 0 transitions.
[2022-05-14 19:52:38] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 19:52:38] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 19:52:38] [INFO ] Implicit Places using invariants in 130 ms returned []
[2022-05-14 19:52:38] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 19:52:38] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 19:52:38] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 19:52:39] [INFO ] Implicit Places using invariants and state equation in 392 ms returned []
Implicit Place search using SMT with State Equation took 524 ms to find 0 implicit places.
[2022-05-14 19:52:39] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 19:52:39] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 19:52:39] [INFO ] Dead Transitions using invariants and state equation in 683 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 134/134 places, 2347/2347 transitions.
Built C files in :
/tmp/ltsmin3590593000046873880
[2022-05-14 19:52:39] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3590593000046873880
Running compilation step : cd /tmp/ltsmin3590593000046873880;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin3590593000046873880;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin3590593000046873880;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-14 19:52:43] [INFO ] Flatten gal took : 83 ms
[2022-05-14 19:52:43] [INFO ] Flatten gal took : 84 ms
[2022-05-14 19:52:43] [INFO ] Time to serialize gal into /tmp/LTL18342519700088686078.gal : 9 ms
[2022-05-14 19:52:43] [INFO ] Time to serialize properties into /tmp/LTL12940061893440886057.ltl : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL18342519700088686078.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12940061893440886057.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1834251...268
Read 1 LTL properties
Checking formula 0 : !((X(X(X(((F(F(X((((((((((((F("(((((((((CAPACITE_0<1)||(NB_ATTENTE_A_50<1))||((ATTENTE_A_0<1)||(CONTROLEUR_0<1)))&&(((CAPACITE_0<1)||(...95871
Formula 0 simplified : !XXX("((CHOIX_0>=1)&&(COMPTEUR_20>=1))" | "((CHOIX_1>=1)&&(COMPTEUR_20>=1))" | FX("((((((((((((NB_ATTENTE_A_15>=1)&&(NB_ATTENTE_B_0>...95819
Detected timeout of ITS tools.
[2022-05-14 19:52:58] [INFO ] Flatten gal took : 163 ms
[2022-05-14 19:52:58] [INFO ] Applying decomposition
[2022-05-14 19:52:58] [INFO ] Flatten gal took : 79 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph9162398313684445301.txt' '-o' '/tmp/graph9162398313684445301.bin' '-w' '/tmp/graph9162398313684445301.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph9162398313684445301.bin' '-l' '-1' '-v' '-w' '/tmp/graph9162398313684445301.weights' '-q' '0' '-e' '0.001'
[2022-05-14 19:52:58] [INFO ] Decomposing Gal with order
[2022-05-14 19:52:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 19:52:59] [INFO ] Removed a total of 4472 redundant transitions.
[2022-05-14 19:52:59] [INFO ] Flatten gal took : 608 ms
[2022-05-14 19:52:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 425 labels/synchronizations in 27 ms.
[2022-05-14 19:52:59] [INFO ] Time to serialize gal into /tmp/LTL2141469667478016781.gal : 2 ms
[2022-05-14 19:52:59] [INFO ] Time to serialize properties into /tmp/LTL13604029836052246614.ltl : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2141469667478016781.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13604029836052246614.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL2141469...246
Read 1 LTL properties
Checking formula 0 : !((X(X(X(((F(F(X((((((((((((F("(((((((((i0.u0.CAPACITE_0<1)||(i1.u2.NB_ATTENTE_A_50<1))||((i0.u1.ATTENTE_A_0<1)||(u4.CONTROLEUR_0<1)))...122145
Formula 0 simplified : !XXX("((i0.u0.CHOIX_0>=1)&&(i1.u3.COMPTEUR_20>=1))" | "((i0.u0.CHOIX_1>=1)&&(i1.u3.COMPTEUR_20>=1))" | FX("((((((((((((i1.u2.NB_ATTE...122093
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin684756984713200286
[2022-05-14 19:53:14] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin684756984713200286
Running compilation step : cd /tmp/ltsmin684756984713200286;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin684756984713200286;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin684756984713200286;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property BridgeAndVehicles-COL-V50P50N20-LTLFireability-13 finished in 64224 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(!(G((G(!p0)||F(p1))) U p2))))'
Support contains 58 out of 135 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 135/135 places, 2348/2348 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 134 transition count 2347
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 134 transition count 2347
Applied a total of 2 rules in 289 ms. Remains 134 /135 variables (removed 1) and now considering 2347/2348 (removed 1) transitions.
[2022-05-14 19:53:17] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 19:53:17] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 19:53:18] [INFO ] Dead Transitions using invariants and state equation in 713 ms found 0 transitions.
[2022-05-14 19:53:18] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 19:53:18] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 19:53:18] [INFO ] Implicit Places using invariants in 244 ms returned []
[2022-05-14 19:53:18] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 19:53:18] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 19:53:18] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 19:53:19] [INFO ] Implicit Places using invariants and state equation in 683 ms returned [53]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 931 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 133/135 places, 2347/2348 transitions.
Applied a total of 0 rules in 283 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 133/135 places, 2347/2348 transitions.
Stuttering acceptance computed with spot in 171 ms :[p2, p2, (AND p2 (NOT p0)), (AND p1 p2), (OR (AND (NOT p0) p2) (AND p1 p2))]
Running random walk in product with property : BridgeAndVehicles-COL-V50P50N20-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p2, acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=0 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={} source=0 dest: 4}], [{ cond=p2, acceptance={0, 1} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) p2), acceptance={0, 1} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) p2), acceptance={1} source=3 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={0} source=3 dest: 4}, { cond=(AND p1 p2), acceptance={0, 1} source=3 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p1) p2), acceptance={1} source=4 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={0} source=4 dest: 4}, { cond=(AND p1 p2), acceptance={0, 1} source=4 dest: 4}]], initial=0, aps=[p2:(OR (AND (GEQ s109 1) (GEQ s130 1)) (AND (GEQ s108 1) (GEQ s130 1))), p0:(OR (AND (GEQ s2 1) (GEQ s52 1)) (AND (GEQ s22 1) (GEQ s52 1)) (AND (GEQ s41 1...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Product exploration explored 100000 steps with 241 reset in 1011 ms.
Product exploration explored 100000 steps with 241 reset in 923 ms.
Computed a total of 106 stabilizing places and 203 stable transitions
Computed a total of 106 stabilizing places and 203 stable transitions
Detected a total of 106/133 stabilizing places and 203/2347 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND (NOT p2) p0 (NOT p1)), (X (NOT p2)), (X (NOT (AND p1 (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p1) p2))), (X (NOT (AND p1 p2))), (X (NOT (AND (NOT p0) p2))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p1) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X (NOT p2))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT (AND p1 p2)))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 20 factoid took 947 ms. Reduced automaton from 5 states, 19 edges and 3 AP to 5 states, 19 edges and 3 AP.
Stuttering acceptance computed with spot in 183 ms :[p2, p2, (AND p2 (NOT p0)), (AND p1 p2), (OR (AND (NOT p0) p2) (AND p1 p2))]
Incomplete random walk after 10000 steps, including 23 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 9) seen :8
Incomplete Best-First random walk after 10000 steps, including 11 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-05-14 19:53:23] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 19:53:23] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 19:53:23] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-14 19:53:23] [INFO ] After 38ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p2) p0 (NOT p1)), (X (NOT p2)), (X (NOT (AND p1 (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p1) p2))), (X (NOT (AND p1 p2))), (X (NOT (AND (NOT p0) p2))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p1) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X (NOT p2))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT (AND p1 p2)))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (F (OR (G p0) (G (NOT p0)))), (G (NOT (AND p2 p1)))]
False Knowledge obtained : [(F (AND (NOT p2) (NOT p0))), (F (NOT (AND (NOT p2) (NOT p1)))), (F (AND p2 (NOT p1))), (F (AND p2 (NOT p0))), (F p2), (F (AND (NOT p2) p1)), (F (AND (NOT p2) (NOT p0) (NOT p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 21 factoid took 1218 ms. Reduced automaton from 5 states, 19 edges and 3 AP to 5 states, 17 edges and 3 AP.
Stuttering acceptance computed with spot in 247 ms :[p2, p2, (AND p2 (NOT p0)), (AND p1 p2), (OR (AND (NOT p0) p2) (AND p1 p2))]
Stuttering acceptance computed with spot in 233 ms :[p2, p2, (AND p2 (NOT p0)), (AND p1 p2), (OR (AND (NOT p0) p2) (AND p1 p2))]
Support contains 58 out of 133 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 133/133 places, 2347/2347 transitions.
Applied a total of 0 rules in 283 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2022-05-14 19:53:25] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 19:53:25] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 19:53:25] [INFO ] Dead Transitions using invariants and state equation in 663 ms found 0 transitions.
[2022-05-14 19:53:25] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 19:53:25] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 19:53:26] [INFO ] Implicit Places using invariants in 240 ms returned []
[2022-05-14 19:53:26] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 19:53:26] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 19:53:26] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 19:53:26] [INFO ] Implicit Places using invariants and state equation in 554 ms returned []
Implicit Place search using SMT with State Equation took 795 ms to find 0 implicit places.
[2022-05-14 19:53:26] [INFO ] Redundant transitions in 58 ms returned []
[2022-05-14 19:53:26] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 19:53:26] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-14 19:53:27] [INFO ] Dead Transitions using invariants and state equation in 619 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 133/133 places, 2347/2347 transitions.
Computed a total of 106 stabilizing places and 203 stable transitions
Computed a total of 106 stabilizing places and 203 stable transitions
Detected a total of 106/133 stabilizing places and 203/2347 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND (NOT p2) p0 (NOT p1)), (X (NOT p2)), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p0) p2))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p1) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (NOT p1)), (X (X (NOT p2))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT p1))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 16 factoid took 920 ms. Reduced automaton from 5 states, 17 edges and 3 AP to 5 states, 17 edges and 3 AP.
Stuttering acceptance computed with spot in 181 ms :[p2, p2, (AND p2 (NOT p0)), (AND p1 p2), (OR (AND (NOT p0) p2) (AND p1 p2))]
Finished random walk after 232 steps, including 0 resets, run visited all 7 properties in 7 ms. (steps per millisecond=33 )
Knowledge obtained : [(AND (NOT p2) p0 (NOT p1)), (X (NOT p2)), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p0) p2))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p1) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (NOT p1)), (X (X (NOT p2))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT p1))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (AND (NOT p2) (NOT p0))), (F (NOT (AND (NOT p2) (NOT p1)))), (F (AND (NOT p0) (NOT p1))), (F (AND p2 (NOT p0))), (F p2), (F p1), (F (AND (NOT p2) (NOT p0) (NOT p1)))]
Knowledge based reduction with 16 factoid took 975 ms. Reduced automaton from 5 states, 17 edges and 3 AP to 5 states, 17 edges and 3 AP.
Stuttering acceptance computed with spot in 192 ms :[p2, p2, (AND p2 (NOT p0)), (AND p1 p2), (OR (AND (NOT p0) p2) (AND p1 p2))]
Stuttering acceptance computed with spot in 211 ms :[p2, p2, (AND p2 (NOT p0)), (AND p1 p2), (OR (AND (NOT p0) p2) (AND p1 p2))]
Stuttering acceptance computed with spot in 169 ms :[p2, p2, (AND p2 (NOT p0)), (AND p1 p2), (OR (AND (NOT p0) p2) (AND p1 p2))]
Product exploration explored 100000 steps with 241 reset in 846 ms.
Product exploration explored 100000 steps with 241 reset in 941 ms.
Built C files in :
/tmp/ltsmin9797993944481930889
[2022-05-14 19:53:31] [INFO ] Too many transitions (2347) to apply POR reductions. Disabling POR matrices.
[2022-05-14 19:53:32] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9797993944481930889
Running compilation step : cd /tmp/ltsmin9797993944481930889;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin9797993944481930889;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin9797993944481930889;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 58 out of 133 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 133/133 places, 2347/2347 transitions.
Applied a total of 0 rules in 284 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2022-05-14 19:53:35] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 19:53:35] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 19:53:35] [INFO ] Dead Transitions using invariants and state equation in 694 ms found 0 transitions.
[2022-05-14 19:53:36] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 19:53:36] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 19:53:36] [INFO ] Implicit Places using invariants in 240 ms returned []
[2022-05-14 19:53:36] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 19:53:36] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 19:53:36] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 19:53:36] [INFO ] Implicit Places using invariants and state equation in 578 ms returned []
Implicit Place search using SMT with State Equation took 841 ms to find 0 implicit places.
[2022-05-14 19:53:36] [INFO ] Redundant transitions in 52 ms returned []
[2022-05-14 19:53:36] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 19:53:36] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 19:53:37] [INFO ] Dead Transitions using invariants and state equation in 681 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 133/133 places, 2347/2347 transitions.
Built C files in :
/tmp/ltsmin881546539046364018
[2022-05-14 19:53:37] [INFO ] Too many transitions (2347) to apply POR reductions. Disabling POR matrices.
[2022-05-14 19:53:37] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin881546539046364018
Running compilation step : cd /tmp/ltsmin881546539046364018;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin881546539046364018;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin881546539046364018;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-14 19:53:40] [INFO ] Flatten gal took : 66 ms
[2022-05-14 19:53:40] [INFO ] Flatten gal took : 66 ms
[2022-05-14 19:53:40] [INFO ] Time to serialize gal into /tmp/LTL3359927388480611091.gal : 8 ms
[2022-05-14 19:53:40] [INFO ] Time to serialize properties into /tmp/LTL7017355081345711957.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3359927388480611091.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7017355081345711957.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL3359927...266
Read 1 LTL properties
Checking formula 0 : !((G(F(!((G((G(!("((((((((NB_ATTENTE_A_1>=1)&&(ROUTE_A_0>=1))||((NB_ATTENTE_A_21>=1)&&(ROUTE_A_0>=1)))||(((NB_ATTENTE_A_40>=1)&&(ROUTE...2332
Formula 0 simplified : !GF!(G(G!"((((((((NB_ATTENTE_A_1>=1)&&(ROUTE_A_0>=1))||((NB_ATTENTE_A_21>=1)&&(ROUTE_A_0>=1)))||(((NB_ATTENTE_A_40>=1)&&(ROUTE_A_0>=...2315
Detected timeout of ITS tools.
[2022-05-14 19:53:55] [INFO ] Flatten gal took : 67 ms
[2022-05-14 19:53:55] [INFO ] Applying decomposition
[2022-05-14 19:53:56] [INFO ] Flatten gal took : 68 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph7279583284024147180.txt' '-o' '/tmp/graph7279583284024147180.bin' '-w' '/tmp/graph7279583284024147180.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph7279583284024147180.bin' '-l' '-1' '-v' '-w' '/tmp/graph7279583284024147180.weights' '-q' '0' '-e' '0.001'
[2022-05-14 19:53:56] [INFO ] Decomposing Gal with order
[2022-05-14 19:53:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 19:53:56] [INFO ] Removed a total of 4373 redundant transitions.
[2022-05-14 19:53:56] [INFO ] Flatten gal took : 508 ms
[2022-05-14 19:53:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 327 labels/synchronizations in 14 ms.
[2022-05-14 19:53:56] [INFO ] Time to serialize gal into /tmp/LTL3095289462169911018.gal : 2 ms
[2022-05-14 19:53:56] [INFO ] Time to serialize properties into /tmp/LTL12205863471742690564.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3095289462169911018.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12205863471742690564.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL3095289...246
Read 1 LTL properties
Checking formula 0 : !((G(F(!((G((G(!("((((((((i2.u3.NB_ATTENTE_A_1>=1)&&(i2.u3.ROUTE_A_0>=1))||((i2.u3.NB_ATTENTE_A_21>=1)&&(i2.u3.ROUTE_A_0>=1)))||(((i2....2974
Formula 0 simplified : !GF!(G(G!"((((((((i2.u3.NB_ATTENTE_A_1>=1)&&(i2.u3.ROUTE_A_0>=1))||((i2.u3.NB_ATTENTE_A_21>=1)&&(i2.u3.ROUTE_A_0>=1)))||(((i2.u3.NB_...2957
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16739283764760141864
[2022-05-14 19:54:11] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16739283764760141864
Running compilation step : cd /tmp/ltsmin16739283764760141864;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin16739283764760141864;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin16739283764760141864;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property BridgeAndVehicles-COL-V50P50N20-LTLFireability-14 finished in 57282 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((F(p0) U X((X(!p1)||G((!p1 U p2))))))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Found a CL insensitive property : BridgeAndVehicles-COL-V50P50N20-LTLFireability-06
Stuttering acceptance computed with spot in 98 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 3 out of 135 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 135/135 places, 2348/2348 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 134 transition count 2347
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 134 transition count 2347
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 132 transition count 2346
Applied a total of 5 rules in 176 ms. Remains 132 /135 variables (removed 3) and now considering 2346/2348 (removed 2) transitions.
[2022-05-14 19:54:15] [INFO ] Flow matrix only has 288 transitions (discarded 2058 similar events)
// Phase 1: matrix 288 rows 132 cols
[2022-05-14 19:54:15] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-14 19:54:15] [INFO ] Implicit Places using invariants in 316 ms returned []
[2022-05-14 19:54:15] [INFO ] Flow matrix only has 288 transitions (discarded 2058 similar events)
// Phase 1: matrix 288 rows 132 cols
[2022-05-14 19:54:15] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-14 19:54:15] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 19:54:16] [INFO ] Implicit Places using invariants and state equation in 1033 ms returned [52]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1379 ms to find 1 implicit places.
Starting structural reductions in SLCL_LTL mode, iteration 1 : 131/135 places, 2346/2348 transitions.
Applied a total of 0 rules in 27 ms. Remains 131 /131 variables (removed 0) and now considering 2346/2346 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 131/135 places, 2346/2348 transitions.
Running random walk in product with property : BridgeAndVehicles-COL-V50P50N20-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(OR (AND (GEQ s107 1) (GEQ s128 1)) (AND (GEQ s106 1) (GEQ s128 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 796 reset in 436 ms.
Product exploration explored 100000 steps with 800 reset in 455 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 : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 86 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 93 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 124 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=62 )
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 112 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 92 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 96 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2022-05-14 19:54:18] [INFO ] Flow matrix only has 288 transitions (discarded 2058 similar events)
// Phase 1: matrix 288 rows 131 cols
[2022-05-14 19:54:18] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-14 19:54:18] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-14 19:54:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 19:54:19] [INFO ] [Real]Absence check using state equation in 213 ms returned sat
[2022-05-14 19:54:19] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 19:54:19] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-14 19:54:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 19:54:19] [INFO ] [Nat]Absence check using state equation in 162 ms returned sat
[2022-05-14 19:54:19] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 19:54:19] [INFO ] [Nat]Added 42 Read/Feed constraints in 65 ms returned sat
[2022-05-14 19:54:20] [INFO ] Deduced a trap composed of 5 places in 227 ms of which 2 ms to minimize.
[2022-05-14 19:54:20] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 269 ms
[2022-05-14 19:54:20] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 165 transitions) in 54 ms.
[2022-05-14 19:54:20] [INFO ] Added : 22 causal constraints over 6 iterations in 195 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 3 out of 131 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 131/131 places, 2346/2346 transitions.
Applied a total of 0 rules in 11 ms. Remains 131 /131 variables (removed 0) and now considering 2346/2346 (removed 0) transitions.
[2022-05-14 19:54:20] [INFO ] Flow matrix only has 288 transitions (discarded 2058 similar events)
// Phase 1: matrix 288 rows 131 cols
[2022-05-14 19:54:20] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-14 19:54:20] [INFO ] Implicit Places using invariants in 326 ms returned []
[2022-05-14 19:54:20] [INFO ] Flow matrix only has 288 transitions (discarded 2058 similar events)
// Phase 1: matrix 288 rows 131 cols
[2022-05-14 19:54:20] [INFO ] Computed 4 place invariants in 5 ms
[2022-05-14 19:54:20] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 19:54:21] [INFO ] Implicit Places using invariants and state equation in 965 ms returned []
Implicit Place search using SMT with State Equation took 1293 ms to find 0 implicit places.
[2022-05-14 19:54:21] [INFO ] Flow matrix only has 288 transitions (discarded 2058 similar events)
// Phase 1: matrix 288 rows 131 cols
[2022-05-14 19:54:21] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-14 19:54:22] [INFO ] Dead Transitions using invariants and state equation in 632 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 131/131 places, 2346/2346 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 : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 69 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 108 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 92 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=92 )
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 92 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 87 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 89 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2022-05-14 19:54:22] [INFO ] Flow matrix only has 288 transitions (discarded 2058 similar events)
// Phase 1: matrix 288 rows 131 cols
[2022-05-14 19:54:22] [INFO ] Computed 4 place invariants in 2 ms
[2022-05-14 19:54:23] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-14 19:54:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 19:54:23] [INFO ] [Real]Absence check using state equation in 214 ms returned sat
[2022-05-14 19:54:23] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 19:54:24] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2022-05-14 19:54:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 19:54:24] [INFO ] [Nat]Absence check using state equation in 161 ms returned sat
[2022-05-14 19:54:24] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 19:54:24] [INFO ] [Nat]Added 42 Read/Feed constraints in 61 ms returned sat
[2022-05-14 19:54:24] [INFO ] Deduced a trap composed of 5 places in 214 ms of which 0 ms to minimize.
[2022-05-14 19:54:24] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 261 ms
[2022-05-14 19:54:24] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 165 transitions) in 59 ms.
[2022-05-14 19:54:24] [INFO ] Added : 22 causal constraints over 6 iterations in 257 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 259 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 800 reset in 497 ms.
Product exploration explored 100000 steps with 805 reset in 510 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 113 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 3 out of 131 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 131/131 places, 2346/2346 transitions.
Applied a total of 0 rules in 182 ms. Remains 131 /131 variables (removed 0) and now considering 2346/2346 (removed 0) transitions.
[2022-05-14 19:54:26] [INFO ] Redundant transitions in 59 ms returned []
[2022-05-14 19:54:26] [INFO ] Flow matrix only has 288 transitions (discarded 2058 similar events)
// Phase 1: matrix 288 rows 131 cols
[2022-05-14 19:54:26] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-14 19:54:27] [INFO ] Dead Transitions using invariants and state equation in 681 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 131/131 places, 2346/2346 transitions.
Product exploration explored 100000 steps with 803 reset in 452 ms.
Product exploration explored 100000 steps with 797 reset in 530 ms.
Built C files in :
/tmp/ltsmin10473737450471333261
[2022-05-14 19:54:28] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10473737450471333261
Running compilation step : cd /tmp/ltsmin10473737450471333261;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin10473737450471333261;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin10473737450471333261;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 3 out of 131 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 131/131 places, 2346/2346 transitions.
Applied a total of 0 rules in 13 ms. Remains 131 /131 variables (removed 0) and now considering 2346/2346 (removed 0) transitions.
[2022-05-14 19:54:31] [INFO ] Flow matrix only has 288 transitions (discarded 2058 similar events)
// Phase 1: matrix 288 rows 131 cols
[2022-05-14 19:54:31] [INFO ] Computed 4 place invariants in 3 ms
[2022-05-14 19:54:31] [INFO ] Implicit Places using invariants in 330 ms returned []
[2022-05-14 19:54:31] [INFO ] Flow matrix only has 288 transitions (discarded 2058 similar events)
// Phase 1: matrix 288 rows 131 cols
[2022-05-14 19:54:31] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-14 19:54:31] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 19:54:32] [INFO ] Implicit Places using invariants and state equation in 1024 ms returned []
Implicit Place search using SMT with State Equation took 1356 ms to find 0 implicit places.
[2022-05-14 19:54:32] [INFO ] Flow matrix only has 288 transitions (discarded 2058 similar events)
// Phase 1: matrix 288 rows 131 cols
[2022-05-14 19:54:32] [INFO ] Computed 4 place invariants in 1 ms
[2022-05-14 19:54:33] [INFO ] Dead Transitions using invariants and state equation in 646 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 131/131 places, 2346/2346 transitions.
Built C files in :
/tmp/ltsmin31278438359534927
[2022-05-14 19:54:33] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin31278438359534927
Running compilation step : cd /tmp/ltsmin31278438359534927;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin31278438359534927;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin31278438359534927;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-14 19:54:36] [INFO ] Flatten gal took : 65 ms
[2022-05-14 19:54:36] [INFO ] Flatten gal took : 66 ms
[2022-05-14 19:54:36] [INFO ] Time to serialize gal into /tmp/LTL17986623384821880235.gal : 13 ms
[2022-05-14 19:54:36] [INFO ] Time to serialize properties into /tmp/LTL16400798634995662565.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17986623384821880235.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16400798634995662565.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1798662...268
Read 1 LTL properties
Checking formula 0 : !((X(X(F("(((CHOIX_1>=1)&&(COMPTEUR_20>=1))||((CHOIX_0>=1)&&(COMPTEUR_20>=1)))")))))
Formula 0 simplified : !XXF"(((CHOIX_1>=1)&&(COMPTEUR_20>=1))||((CHOIX_0>=1)&&(COMPTEUR_20>=1)))"
Detected timeout of ITS tools.
[2022-05-14 19:54:51] [INFO ] Flatten gal took : 64 ms
[2022-05-14 19:54:51] [INFO ] Applying decomposition
[2022-05-14 19:54:51] [INFO ] Flatten gal took : 65 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph151242636930553224.txt' '-o' '/tmp/graph151242636930553224.bin' '-w' '/tmp/graph151242636930553224.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph151242636930553224.bin' '-l' '-1' '-v' '-w' '/tmp/graph151242636930553224.weights' '-q' '0' '-e' '0.001'
[2022-05-14 19:54:51] [INFO ] Decomposing Gal with order
[2022-05-14 19:54:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 19:54:52] [INFO ] Removed a total of 4235 redundant transitions.
[2022-05-14 19:54:52] [INFO ] Flatten gal took : 468 ms
[2022-05-14 19:54:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 327 labels/synchronizations in 15 ms.
[2022-05-14 19:54:52] [INFO ] Time to serialize gal into /tmp/LTL13559832936257691617.gal : 2 ms
[2022-05-14 19:54:52] [INFO ] Time to serialize properties into /tmp/LTL1460314294761189339.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13559832936257691617.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1460314294761189339.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1355983...246
Read 1 LTL properties
Checking formula 0 : !((X(X(F("(((u0.CHOIX_1>=1)&&(i1.u1.COMPTEUR_20>=1))||((i1.u2.CHOIX_0>=1)&&(i1.u1.COMPTEUR_20>=1)))")))))
Formula 0 simplified : !XXF"(((u0.CHOIX_1>=1)&&(i1.u1.COMPTEUR_20>=1))||((i1.u2.CHOIX_0>=1)&&(i1.u1.COMPTEUR_20>=1)))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5603608575182706506
[2022-05-14 19:55:07] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5603608575182706506
Running compilation step : cd /tmp/ltsmin5603608575182706506;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin5603608575182706506;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin5603608575182706506;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property BridgeAndVehicles-COL-V50P50N20-LTLFireability-06 finished in 55500 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(!p0) U ((p0 U p1)||G(p2))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(G((!(!p1 U G(p2))&&p0))))))'
Found a SL insensitive property : BridgeAndVehicles-COL-V50P50N20-LTLFireability-10
Stuttering acceptance computed with spot in 230 ms :[(OR (NOT p0) p2), (OR (NOT p0) p2), (OR (NOT p0) p2), (OR (NOT p0) p2), true, p2]
Support contains 56 out of 135 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 135/135 places, 2348/2348 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 134 transition count 2347
Applied a total of 2 rules in 33 ms. Remains 134 /135 variables (removed 1) and now considering 2347/2348 (removed 1) transitions.
[2022-05-14 19:55:11] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 19:55:11] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 19:55:11] [INFO ] Dead Transitions using invariants and state equation in 689 ms found 0 transitions.
[2022-05-14 19:55:11] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 19:55:11] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 19:55:12] [INFO ] Implicit Places using invariants in 292 ms returned []
[2022-05-14 19:55:12] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 134 cols
[2022-05-14 19:55:12] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 19:55:12] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 19:55:12] [INFO ] Implicit Places using invariants and state equation in 732 ms returned [53]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1030 ms to find 1 implicit places.
Starting structural reductions in SLCL_LTL mode, iteration 1 : 133/135 places, 2347/2348 transitions.
Applied a total of 0 rules in 22 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 133/135 places, 2347/2348 transitions.
Running random walk in product with property : BridgeAndVehicles-COL-V50P50N20-LTLFireability-10 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=p0, acceptance={} source=3 dest: 3}, { cond=(NOT p0), acceptance={} source=3 dest: 4}, { cond=(AND p0 p2), acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=p2, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(AND (OR (LT s109 1) (LT s130 1)) (OR (LT s108 1) (LT s130 1))), p2:(OR (AND (GEQ s62 1) (GEQ s105 1)) (AND (GEQ s101 1) (GEQ s105 1)) (AND (GEQ s82 1)...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 607 reset in 714 ms.
Product exploration explored 100000 steps with 604 reset in 631 ms.
Computed a total of 106 stabilizing places and 203 stable transitions
Computed a total of 106 stabilizing places and 203 stable transitions
Detected a total of 106/133 stabilizing places and 203/2347 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p0 p2), true, (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 145 ms. Reduced automaton from 6 states, 8 edges and 2 AP to 6 states, 8 edges and 2 AP.
Stuttering acceptance computed with spot in 233 ms :[(OR (NOT p0) p2), (OR (NOT p0) p2), (OR (NOT p0) p2), (OR (NOT p0) p2), true, p2]
Finished random walk after 213 steps, including 0 resets, run visited all 3 properties in 6 ms. (steps per millisecond=35 )
Knowledge obtained : [(AND p0 p2), true, (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p2)), (F (NOT (AND p0 p2)))]
Knowledge based reduction with 3 factoid took 190 ms. Reduced automaton from 6 states, 8 edges and 2 AP to 6 states, 8 edges and 2 AP.
Stuttering acceptance computed with spot in 185 ms :[(OR (NOT p0) p2), (OR (NOT p0) p2), (OR (NOT p0) p2), (OR (NOT p0) p2), true, p2]
Stuttering acceptance computed with spot in 214 ms :[(OR (NOT p0) p2), (OR (NOT p0) p2), (OR (NOT p0) p2), (OR (NOT p0) p2), true, p2]
[2022-05-14 19:55:15] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 19:55:15] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 19:55:16] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2022-05-14 19:55:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 19:55:16] [INFO ] [Real]Absence check using state equation in 270 ms returned sat
[2022-05-14 19:55:16] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 19:55:17] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2022-05-14 19:55:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 19:55:17] [INFO ] [Nat]Absence check using state equation in 132 ms returned sat
[2022-05-14 19:55:17] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 19:55:17] [INFO ] [Nat]Added 42 Read/Feed constraints in 283 ms returned sat
[2022-05-14 19:55:17] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 166 transitions) in 57 ms.
[2022-05-14 19:55:18] [INFO ] Added : 24 causal constraints over 6 iterations in 271 ms. Result :sat
Could not prove EG p2
Support contains 56 out of 133 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 133/133 places, 2347/2347 transitions.
Applied a total of 0 rules in 10 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2022-05-14 19:55:18] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 19:55:18] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 19:55:18] [INFO ] Dead Transitions using invariants and state equation in 652 ms found 0 transitions.
[2022-05-14 19:55:18] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 19:55:18] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 19:55:19] [INFO ] Implicit Places using invariants in 249 ms returned []
[2022-05-14 19:55:19] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 19:55:19] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 19:55:19] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 19:55:19] [INFO ] Implicit Places using invariants and state equation in 549 ms returned []
Implicit Place search using SMT with State Equation took 799 ms to find 0 implicit places.
[2022-05-14 19:55:19] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 19:55:19] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 19:55:20] [INFO ] Dead Transitions using invariants and state equation in 621 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 133/133 places, 2347/2347 transitions.
Computed a total of 106 stabilizing places and 203 stable transitions
Computed a total of 106 stabilizing places and 203 stable transitions
Detected a total of 106/133 stabilizing places and 203/2347 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p0 p2), true, (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 149 ms. Reduced automaton from 6 states, 8 edges and 2 AP to 6 states, 8 edges and 2 AP.
Stuttering acceptance computed with spot in 244 ms :[(OR (NOT p0) p2), (OR (NOT p0) p2), (OR (NOT p0) p2), (OR (NOT p0) p2), true, p2]
Finished random walk after 186 steps, including 0 resets, run visited all 3 properties in 5 ms. (steps per millisecond=37 )
Knowledge obtained : [(AND p0 p2), true, (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p2)), (F (NOT (AND p0 p2)))]
Knowledge based reduction with 3 factoid took 224 ms. Reduced automaton from 6 states, 8 edges and 2 AP to 6 states, 8 edges and 2 AP.
Stuttering acceptance computed with spot in 227 ms :[(OR (NOT p0) p2), (OR (NOT p0) p2), (OR (NOT p0) p2), (OR (NOT p0) p2), true, p2]
Stuttering acceptance computed with spot in 222 ms :[(OR (NOT p0) p2), (OR (NOT p0) p2), (OR (NOT p0) p2), (OR (NOT p0) p2), true, p2]
[2022-05-14 19:55:21] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 19:55:21] [INFO ] Computed 5 place invariants in 4 ms
[2022-05-14 19:55:22] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2022-05-14 19:55:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-14 19:55:22] [INFO ] [Real]Absence check using state equation in 248 ms returned sat
[2022-05-14 19:55:22] [INFO ] Solution in real domain found non-integer solution.
[2022-05-14 19:55:23] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2022-05-14 19:55:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 19:55:23] [INFO ] [Nat]Absence check using state equation in 124 ms returned sat
[2022-05-14 19:55:23] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 19:55:23] [INFO ] [Nat]Added 42 Read/Feed constraints in 264 ms returned sat
[2022-05-14 19:55:23] [INFO ] Computed and/alt/rep : 120/238/120 causal constraints (skipped 166 transitions) in 54 ms.
[2022-05-14 19:55:24] [INFO ] Added : 24 causal constraints over 6 iterations in 266 ms. Result :sat
Could not prove EG p2
Stuttering acceptance computed with spot in 213 ms :[(OR (NOT p0) p2), (OR (NOT p0) p2), (OR (NOT p0) p2), (OR (NOT p0) p2), true, p2]
Product exploration explored 100000 steps with 610 reset in 696 ms.
Product exploration explored 100000 steps with 602 reset in 632 ms.
Applying partial POR strategy [false, false, false, true, true, true]
Stuttering acceptance computed with spot in 207 ms :[(OR (NOT p0) p2), (OR (NOT p0) p2), (OR (NOT p0) p2), (OR (NOT p0) p2), true, p2]
Support contains 56 out of 133 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 133/133 places, 2347/2347 transitions.
Applied a total of 0 rules in 176 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2022-05-14 19:55:26] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 19:55:26] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 19:55:26] [INFO ] Dead Transitions using invariants and state equation in 610 ms found 0 transitions.
[2022-05-14 19:55:26] [INFO ] Redundant transitions in 52 ms returned []
[2022-05-14 19:55:26] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 19:55:26] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-14 19:55:27] [INFO ] Dead Transitions using invariants and state equation in 623 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 133/133 places, 2347/2347 transitions.
Product exploration explored 100000 steps with 605 reset in 635 ms.
Product exploration explored 100000 steps with 604 reset in 651 ms.
Built C files in :
/tmp/ltsmin1432243654980073962
[2022-05-14 19:55:28] [INFO ] Built C files in 77ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1432243654980073962
Running compilation step : cd /tmp/ltsmin1432243654980073962;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin1432243654980073962;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin1432243654980073962;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 56 out of 133 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 133/133 places, 2347/2347 transitions.
Applied a total of 0 rules in 8 ms. Remains 133 /133 variables (removed 0) and now considering 2347/2347 (removed 0) transitions.
[2022-05-14 19:55:31] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 19:55:31] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-14 19:55:32] [INFO ] Dead Transitions using invariants and state equation in 712 ms found 0 transitions.
[2022-05-14 19:55:32] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 19:55:32] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 19:55:32] [INFO ] Implicit Places using invariants in 241 ms returned []
[2022-05-14 19:55:32] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 19:55:32] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 19:55:32] [INFO ] State equation strengthened by 42 read => feed constraints.
[2022-05-14 19:55:33] [INFO ] Implicit Places using invariants and state equation in 537 ms returned []
Implicit Place search using SMT with State Equation took 779 ms to find 0 implicit places.
[2022-05-14 19:55:33] [INFO ] Flow matrix only has 289 transitions (discarded 2058 similar events)
// Phase 1: matrix 289 rows 133 cols
[2022-05-14 19:55:33] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-14 19:55:34] [INFO ] Dead Transitions using invariants and state equation in 705 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 133/133 places, 2347/2347 transitions.
Built C files in :
/tmp/ltsmin17125433135417280308
[2022-05-14 19:55:34] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17125433135417280308
Running compilation step : cd /tmp/ltsmin17125433135417280308;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin17125433135417280308;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin17125433135417280308;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-14 19:55:37] [INFO ] Flatten gal took : 66 ms
[2022-05-14 19:55:37] [INFO ] Flatten gal took : 66 ms
[2022-05-14 19:55:37] [INFO ] Time to serialize gal into /tmp/LTL3215771508260662950.gal : 8 ms
[2022-05-14 19:55:37] [INFO ] Time to serialize properties into /tmp/LTL3051500713931970860.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3215771508260662950.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3051500713931970860.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL3215771...266
Read 1 LTL properties
Checking formula 0 : !((X(X(X(G(((!((!("((((((((NB_ATTENTE_B_9>=1)&&(ROUTE_B_0>=1))||((NB_ATTENTE_B_48>=1)&&(ROUTE_B_0>=1)))||(((NB_ATTENTE_B_29>=1)&&(ROUT...4408
Formula 0 simplified : !XXXG("((CHOIX_0<1)||(COMPTEUR_20<1))" & "((CHOIX_1<1)||(COMPTEUR_20<1))" & !(!"((((((((NB_ATTENTE_B_9>=1)&&(ROUTE_B_0>=1))||((NB_AT...4388
Detected timeout of ITS tools.
[2022-05-14 19:55:52] [INFO ] Flatten gal took : 66 ms
[2022-05-14 19:55:52] [INFO ] Applying decomposition
[2022-05-14 19:55:52] [INFO ] Flatten gal took : 67 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph7547256822724008166.txt' '-o' '/tmp/graph7547256822724008166.bin' '-w' '/tmp/graph7547256822724008166.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph7547256822724008166.bin' '-l' '-1' '-v' '-w' '/tmp/graph7547256822724008166.weights' '-q' '0' '-e' '0.001'
[2022-05-14 19:55:52] [INFO ] Decomposing Gal with order
[2022-05-14 19:55:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 19:55:53] [INFO ] Removed a total of 4373 redundant transitions.
[2022-05-14 19:55:53] [INFO ] Flatten gal took : 518 ms
[2022-05-14 19:55:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 327 labels/synchronizations in 14 ms.
[2022-05-14 19:55:53] [INFO ] Time to serialize gal into /tmp/LTL2975457898429547178.gal : 1 ms
[2022-05-14 19:55:53] [INFO ] Time to serialize properties into /tmp/LTL3865673944809203602.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2975457898429547178.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3865673944809203602.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL2975457...245
Read 1 LTL properties
Checking formula 0 : !((X(X(X(G(((!((!("((((((((i0.u0.NB_ATTENTE_B_9>=1)&&(i0.u0.ROUTE_B_0>=1))||((i0.u0.NB_ATTENTE_B_48>=1)&&(i0.u0.ROUTE_B_0>=1)))||(((i0...5647
Formula 0 simplified : !XXXG("((u2.CHOIX_0<1)||(i0.u1.COMPTEUR_20<1))" & "((u2.CHOIX_1<1)||(i0.u1.COMPTEUR_20<1))" & !(!"((((((((i0.u0.NB_ATTENTE_B_9>=1)&&...5627
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11909460348798289701
[2022-05-14 19:56:08] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11909460348798289701
Running compilation step : cd /tmp/ltsmin11909460348798289701;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin11909460348798289701;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin11909460348798289701;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property BridgeAndVehicles-COL-V50P50N20-LTLFireability-10 finished in 60619 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0) U G(p1)))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X((F(F(X((F(p2)||p1))))||p0)))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(!(G((G(!p0)||F(p1))) U p2))))'
[2022-05-14 19:56:11] [INFO ] Flatten gal took : 123 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin1622039302643826881
[2022-05-14 19:56:11] [INFO ] Too many transitions (2348) to apply POR reductions. Disabling POR matrices.
[2022-05-14 19:56:11] [INFO ] Built C files in 36ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1622039302643826881
Running compilation step : cd /tmp/ltsmin1622039302643826881;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '90' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2022-05-14 19:56:11] [INFO ] Applying decomposition
[2022-05-14 19:56:12] [INFO ] Flatten gal took : 124 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph5625582674659419384.txt' '-o' '/tmp/graph5625582674659419384.bin' '-w' '/tmp/graph5625582674659419384.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph5625582674659419384.bin' '-l' '-1' '-v' '-w' '/tmp/graph5625582674659419384.weights' '-q' '0' '-e' '0.001'
[2022-05-14 19:56:12] [INFO ] Decomposing Gal with order
[2022-05-14 19:56:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 19:56:13] [INFO ] Removed a total of 4472 redundant transitions.
[2022-05-14 19:56:13] [INFO ] Flatten gal took : 651 ms
[2022-05-14 19:56:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 425 labels/synchronizations in 16 ms.
[2022-05-14 19:56:13] [INFO ] Time to serialize gal into /tmp/LTLFireability1746425215856381734.gal : 2 ms
[2022-05-14 19:56:13] [INFO ] Time to serialize properties into /tmp/LTLFireability15638531797437689927.ltl : 18 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability1746425215856381734.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability15638531797437689927.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireabi...268
Read 8 LTL properties
Checking formula 0 : !((F(G((F("((((((((((((((u0.NB_ATTENTE_A_0>=1)&&(u0.NB_ATTENTE_B_37>=1))&&((u0.CONTROLEUR_0>=1)&&(i1.u4.COMPTEUR_5>=1)))||(((u0.NB_ATT...114901
Formula 0 simplified : !FG(F"((((((((((((((u0.NB_ATTENTE_A_0>=1)&&(u0.NB_ATTENTE_B_37>=1))&&((u0.CONTROLEUR_0>=1)&&(i1.u4.COMPTEUR_5>=1)))||(((u0.NB_ATTENT...114882
Compilation finished in 7207 ms.
Running link step : cd /tmp/ltsmin1622039302643826881;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 51 ms.
Running LTSmin : cd /tmp/ltsmin1622039302643826881;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>([]((<>((LTLAPp0==true)) U X((X(!(LTLAPp1==true))||[]((!(LTLAPp1==true) U (LTLAPp2==true))))))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>450 s) on command cd /tmp/ltsmin1622039302643826881;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>([]((<>((LTLAPp0==true)) U X((X(!(LTLAPp1==true))||[]((!(LTLAPp1==true) U (LTLAPp2==true))))))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin1622039302643826881;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp3==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>450 s) on command cd /tmp/ltsmin1622039302643826881;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp3==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin1622039302643826881;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(<>((LTLAPp4==true))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>450 s) on command cd /tmp/ltsmin1622039302643826881;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(<>((LTLAPp4==true))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin1622039302643826881;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '(<>(!(LTLAPp5==true)) U (((LTLAPp5==true) U (LTLAPp6==true))||[]((LTLAPp0==true))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-05-14 20:20:06] [INFO ] Applying decomposition
[2022-05-14 20:20:06] [INFO ] Flatten gal took : 581 ms
[2022-05-14 20:20:07] [INFO ] Decomposing Gal with order
[2022-05-14 20:20:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-14 20:20:07] [INFO ] Removed a total of 13171 redundant transitions.
[2022-05-14 20:20:08] [INFO ] Flatten gal took : 571 ms
[2022-05-14 20:20:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 78 ms.
[2022-05-14 20:20:08] [INFO ] Time to serialize gal into /tmp/LTLFireability5091142499771602361.gal : 40 ms
[2022-05-14 20:20:08] [INFO ] Time to serialize properties into /tmp/LTLFireability4544122872422330354.ltl : 34 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability5091142499771602361.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability4544122872422330354.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireabi...267
Read 8 LTL properties
Checking formula 0 : !((F(G((F("((((((((((((((voitureA0.NB_ATTENTE_A_0>=1)&&(voitureB37.NB_ATTENTE_B_37>=1))&&((sens0.CONTROLEUR_0>=1)&&(compteur5.COMPTEUR...139242
Formula 0 simplified : !FG(F"((((((((((((((voitureA0.NB_ATTENTE_A_0>=1)&&(voitureB37.NB_ATTENTE_B_37>=1))&&((sens0.CONTROLEUR_0>=1)&&(compteur5.COMPTEUR_5>...139223
WARNING : LTSmin timed out (>450 s) on command cd /tmp/ltsmin1622039302643826881;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '(<>(!(LTLAPp5==true)) U (((LTLAPp5==true) U (LTLAPp6==true))||[]((LTLAPp0==true))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin1622039302643826881;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(X([]((!(!(LTLAPp8==true) U []((LTLAPp9==true)))&&(LTLAPp7==true))))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>450 s) on command cd /tmp/ltsmin1622039302643826881;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(X([]((!(!(LTLAPp8==true) U []((LTLAPp9==true)))&&(LTLAPp7==true))))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin1622039302643826881;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '(<>((LTLAPp2==true)) U []((LTLAPp10==true)))' '--buchi-type=spotba'
LTSmin run took 61718 ms.
FORMULA BridgeAndVehicles-COL-V50P50N20-LTLFireability-11 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin1622039302643826881;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(X((<>(<>(X((<>(!(LTLAPp5==true))||(LTLAPp12==true)))))||(LTLAPp11==true)))))' '--buchi-type=spotba'
LTSmin run took 670 ms.
FORMULA BridgeAndVehicles-COL-V50P50N20-LTLFireability-13 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin1622039302643826881;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>(!([](([](!(LTLAPp1==true))||<>((LTLAPp10==true)))) U (LTLAPp4==true))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>450 s) on command cd /tmp/ltsmin1622039302643826881;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>(!([](([](!(LTLAPp1==true))||<>((LTLAPp10==true)))) U (LTLAPp4==true))))' '--buchi-type=spotba'
Retrying LTSmin with larger timeout 3600 s
Running LTSmin : cd /tmp/ltsmin1622039302643826881;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>([]((<>((LTLAPp0==true)) U X((X(!(LTLAPp1==true))||[]((!(LTLAPp1==true) U (LTLAPp2==true))))))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-05-14 20:44:01] [INFO ] Flatten gal took : 263 ms
[2022-05-14 20:44:01] [INFO ] Input system was already deterministic with 2348 transitions.
[2022-05-14 20:44:01] [INFO ] Transformed 135 places.
[2022-05-14 20:44:01] [INFO ] Transformed 2348 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-05-14 20:44:01] [INFO ] Time to serialize gal into /tmp/LTLFireability1758476742374439274.gal : 24 ms
[2022-05-14 20:44:01] [INFO ] Time to serialize properties into /tmp/LTLFireability12378382592790154103.ltl : 46 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability1758476742374439274.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability12378382592790154103.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireabi...334
Read 6 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F(G((F("((((((((((((((NB_ATTENTE_A_0>=1)&&(NB_ATTENTE_B_37>=1))&&((CONTROLEUR_0>=1)&&(COMPTEUR_5>=1)))||(((NB_ATTENTE_A_0>=1)&&(NB_...97453
Formula 0 simplified : !FG(F"((((((((((((((NB_ATTENTE_A_0>=1)&&(NB_ATTENTE_B_37>=1))&&((CONTROLEUR_0>=1)&&(COMPTEUR_5>=1)))||(((NB_ATTENTE_A_0>=1)&&(NB_ATT...97434

BK_TIME_CONFINEMENT_REACHED

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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-V50P50N20"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is BridgeAndVehicles-COL-V50P50N20, 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 r024-tall-165251918100100"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V50P50N20.tgz
mv BridgeAndVehicles-COL-V50P50N20 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 ;