Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r037-tajo-167813689900092.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
...........................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is BridgeAndVehicles-COL-V50P50N10, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r037-tajo-167813689900092
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 488K
-rw-r--r-- 1 mcc users 7.2K Feb 25 12:10 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K Feb 25 12:10 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Feb 25 12:08 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 25 12:08 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.3K Feb 25 15:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Feb 25 15:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 12:25 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 113K Feb 25 12:25 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.7K Feb 25 12:23 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 58K Feb 25 12:23 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 15:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Feb 25 15:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_pt
-rw-r--r-- 1 mcc users 10 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 42K Mar 5 18:22 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-V50P50N10-LTLFireability-00
FORMULA_NAME BridgeAndVehicles-COL-V50P50N10-LTLFireability-01
FORMULA_NAME BridgeAndVehicles-COL-V50P50N10-LTLFireability-02
FORMULA_NAME BridgeAndVehicles-COL-V50P50N10-LTLFireability-03
FORMULA_NAME BridgeAndVehicles-COL-V50P50N10-LTLFireability-04
FORMULA_NAME BridgeAndVehicles-COL-V50P50N10-LTLFireability-05
FORMULA_NAME BridgeAndVehicles-COL-V50P50N10-LTLFireability-06
FORMULA_NAME BridgeAndVehicles-COL-V50P50N10-LTLFireability-07
FORMULA_NAME BridgeAndVehicles-COL-V50P50N10-LTLFireability-08
FORMULA_NAME BridgeAndVehicles-COL-V50P50N10-LTLFireability-09
FORMULA_NAME BridgeAndVehicles-COL-V50P50N10-LTLFireability-10
FORMULA_NAME BridgeAndVehicles-COL-V50P50N10-LTLFireability-11
FORMULA_NAME BridgeAndVehicles-COL-V50P50N10-LTLFireability-12
FORMULA_NAME BridgeAndVehicles-COL-V50P50N10-LTLFireability-13
FORMULA_NAME BridgeAndVehicles-COL-V50P50N10-LTLFireability-14
FORMULA_NAME BridgeAndVehicles-COL-V50P50N10-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1678320104881

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-COL-V50P50N10
Not applying reductions.
Model is COL
LTLFireability COL
Running Version 202303021504
[2023-03-09 00:01:46] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-09 00:01:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 00:01:46] [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.
[2023-03-09 00:01:46] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-09 00:01:46] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 456 ms
[2023-03-09 00:01:46] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 128 PT places and 114798.0 transition bindings in 18 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
[2023-03-09 00:01:47] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions 56 arcs in 4 ms.
[2023-03-09 00:01:47] [INFO ] Skeletonized 9 HLPN properties in 1 ms. Removed 7 properties that had guard overlaps.
Initial state reduction rules removed 2 formulas.
FORMULA BridgeAndVehicles-COL-V50P50N10-LTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V50P50N10-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V50P50N10-LTLFireability-05 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 5 properties that can be checked using skeleton over-approximation.
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Computed a total of 9 stabilizing places and 6 stable transitions
Graph (complete) has 22 edges and 12 vertex of which 10 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Finished random walk after 129 steps, including 0 resets, run visited all 6 properties in 11 ms. (steps per millisecond=11 )
[2023-03-09 00:01:47] [INFO ] Flatten gal took : 15 ms
[2023-03-09 00:01:47] [INFO ] Flatten gal took : 6 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) 11)]] contains successor/predecessor on variables of sort compteur
Arc [14:1*[(MOD (ADD $s 1) 2)]] contains successor/predecessor on variables of sort sens
[2023-03-09 00:01:47] [INFO ] Unfolded HLPN to a Petri net with 128 places and 1328 transitions 10010 arcs in 68 ms.
[2023-03-09 00:01:47] [INFO ] Unfolded 13 HLPN properties in 1 ms.
Initial state reduction rules removed 2 formulas.
FORMULA BridgeAndVehicles-COL-V50P50N10-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V50P50N10-LTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 126 out of 128 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 128/128 places, 1328/1328 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 126 transition count 1328
Applied a total of 2 rules in 28 ms. Remains 126 /128 variables (removed 2) and now considering 1328/1328 (removed 0) transitions.
[2023-03-09 00:01:47] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 126 cols
[2023-03-09 00:01:47] [INFO ] Computed 5 place invariants in 15 ms
[2023-03-09 00:01:48] [INFO ] Dead Transitions using invariants and state equation in 614 ms found 0 transitions.
[2023-03-09 00:01:48] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 00:01:48] [INFO ] Invariant cache hit.
[2023-03-09 00:01:48] [INFO ] Implicit Places using invariants in 41 ms returned []
[2023-03-09 00:01:48] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 00:01:48] [INFO ] Invariant cache hit.
[2023-03-09 00:01:48] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 00:01:48] [INFO ] Implicit Places using invariants and state equation in 101 ms returned []
Implicit Place search using SMT with State Equation took 144 ms to find 0 implicit places.
[2023-03-09 00:01:48] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 00:01:48] [INFO ] Invariant cache hit.
[2023-03-09 00:01:48] [INFO ] Dead Transitions using invariants and state equation in 428 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 126/128 places, 1328/1328 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1257 ms. Remains : 126/128 places, 1328/1328 transitions.
Support contains 126 out of 126 places after structural reductions.
[2023-03-09 00:01:49] [INFO ] Flatten gal took : 142 ms
[2023-03-09 00:01:49] [INFO ] Flatten gal took : 143 ms
[2023-03-09 00:01:50] [INFO ] Input system was already deterministic with 1328 transitions.
Incomplete random walk after 10000 steps, including 22 resets, run finished after 612 ms. (steps per millisecond=16 ) properties (out of 15) seen :14
Finished Best-First random walk after 265 steps, including 0 resets, run visited all 1 properties in 31 ms. (steps per millisecond=8 )
Computed a total of 109 stabilizing places and 204 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((X(p0)||(p1&&X(G(p2)))))))'
Support contains 117 out of 126 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 126/126 places, 1328/1328 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 125 transition count 1327
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 125 transition count 1327
Applied a total of 2 rules in 17 ms. Remains 125 /126 variables (removed 1) and now considering 1327/1328 (removed 1) transitions.
[2023-03-09 00:01:51] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
// Phase 1: matrix 249 rows 125 cols
[2023-03-09 00:01:51] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-09 00:01:51] [INFO ] Dead Transitions using invariants and state equation in 539 ms found 0 transitions.
[2023-03-09 00:01:51] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 00:01:51] [INFO ] Invariant cache hit.
[2023-03-09 00:01:52] [INFO ] Implicit Places using invariants in 105 ms returned []
[2023-03-09 00:01:52] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 00:01:52] [INFO ] Invariant cache hit.
[2023-03-09 00:01:52] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 00:01:52] [INFO ] Implicit Places using invariants and state equation in 473 ms returned [53, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 592 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 123/126 places, 1327/1328 transitions.
Applied a total of 0 rules in 15 ms. Remains 123 /123 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1164 ms. Remains : 123/126 places, 1327/1328 transitions.
Stuttering acceptance computed with spot in 409 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p0), (AND (NOT p2) (NOT p0)), true, (NOT p2)]
Running random walk in product with property : BridgeAndVehicles-COL-V50P50N10-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=p1, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p0) p2), acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={} source=5 dest: 4}, { cond=p2, acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(OR (AND (GEQ s0 50) (GEQ s121 1)) (AND (GEQ s0 50) (GEQ s122 1))), p0:(AND (OR (LT s45 1) (LT s54 1) (LT s107 1) (LT s118 1)) (OR (LT s26 1) (LT s54 1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 24964 reset in 1111 ms.
Entered a terminal (fully accepting) state of product in 69312 steps with 17323 reset in 647 ms.
FORMULA BridgeAndVehicles-COL-V50P50N10-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V50P50N10-LTLFireability-00 finished in 3424 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((G((G(p1)||p0)) U p2)))'
Support contains 67 out of 126 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 126/126 places, 1328/1328 transitions.
Applied a total of 0 rules in 170 ms. Remains 126 /126 variables (removed 0) and now considering 1328/1328 (removed 0) transitions.
[2023-03-09 00:01:54] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 126 cols
[2023-03-09 00:01:54] [INFO ] Computed 5 place invariants in 7 ms
[2023-03-09 00:01:55] [INFO ] Dead Transitions using invariants and state equation in 451 ms found 0 transitions.
[2023-03-09 00:01:55] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 00:01:55] [INFO ] Invariant cache hit.
[2023-03-09 00:01:55] [INFO ] Implicit Places using invariants in 91 ms returned []
[2023-03-09 00:01:55] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 00:01:55] [INFO ] Invariant cache hit.
[2023-03-09 00:01:55] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 00:01:55] [INFO ] Implicit Places using invariants and state equation in 420 ms returned [107]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 516 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 125/126 places, 1328/1328 transitions.
Applied a total of 0 rules in 106 ms. Remains 125 /125 variables (removed 0) and now considering 1328/1328 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1249 ms. Remains : 125/126 places, 1328/1328 transitions.
Stuttering acceptance computed with spot in 195 ms :[(NOT p2), true, (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p2)]
Running random walk in product with property : BridgeAndVehicles-COL-V50P50N10-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(OR p2 p0 p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) (NOT p0) p1), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p2) p0), acceptance={} source=0 dest: 3}, { cond=(OR (AND (NOT p2) p0) (AND (NOT p2) p1)), acceptance={} source=0 dest: 4}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={0} source=4 dest: 1}, { cond=(AND (NOT p2) (NOT p0) p1), acceptance={0} source=4 dest: 2}, { cond=(AND (NOT p2) p0), acceptance={0} source=4 dest: 3}, { cond=(OR (AND (NOT p2) p0) (AND (NOT p2) p1)), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p2:(GEQ s106 1), p0:(OR (AND (GEQ s0 1) (GEQ s51 1) (GEQ s53 1) (GEQ s108 1)) (AND (GEQ s0 1) (GEQ s27 1) (GEQ s53 1) (GEQ s108 1)) (AND (GEQ s0 1) (GEQ s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Entered a terminal (fully accepting) state of product in 84555 steps with 201 reset in 4167 ms.
FORMULA BridgeAndVehicles-COL-V50P50N10-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V50P50N10-LTLFireability-02 finished in 5663 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((G(F(p0))||G(p1)) U G(p2))))'
Support contains 66 out of 126 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 126/126 places, 1328/1328 transitions.
Applied a total of 0 rules in 23 ms. Remains 126 /126 variables (removed 0) and now considering 1328/1328 (removed 0) transitions.
[2023-03-09 00:02:00] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 00:02:00] [INFO ] Invariant cache hit.
[2023-03-09 00:02:01] [INFO ] Dead Transitions using invariants and state equation in 530 ms found 0 transitions.
[2023-03-09 00:02:01] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 00:02:01] [INFO ] Invariant cache hit.
[2023-03-09 00:02:01] [INFO ] Implicit Places using invariants in 154 ms returned []
[2023-03-09 00:02:01] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 00:02:01] [INFO ] Invariant cache hit.
[2023-03-09 00:02:01] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 00:02:01] [INFO ] Implicit Places using invariants and state equation in 698 ms returned [53, 107]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 868 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 124/126 places, 1328/1328 transitions.
Applied a total of 0 rules in 14 ms. Remains 124 /124 variables (removed 0) and now considering 1328/1328 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1439 ms. Remains : 124/126 places, 1328/1328 transitions.
Stuttering acceptance computed with spot in 418 ms :[(NOT p2), (NOT p2), (NOT p0), (OR (AND (NOT p0) p2) (AND (NOT p0) p1)), (AND (NOT p0) p2 (NOT p1)), (AND (NOT p0) (NOT p2) p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V50P50N10-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p2, acceptance={} source=1 dest: 1}, { cond=(NOT p2), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p2) p1), acceptance={} source=1 dest: 4}, { cond=(AND p2 (NOT p1)), acceptance={} source=1 dest: 5}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(OR (AND p2 (NOT p0)) (AND (NOT p0) p1)), acceptance={} source=3 dest: 2}, { cond=(OR p2 p1), acceptance={} source=3 dest: 3}], [{ cond=(AND p2 (NOT p0) (NOT p1)), acceptance={} source=4 dest: 2}, { cond=(AND p2 (NOT p1)), acceptance={} source=4 dest: 3}, { cond=(AND p2 p1), acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p2) (NOT p0) p1), acceptance={} source=5 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={} source=5 dest: 3}, { cond=(AND p2 p1), acceptance={} source=5 dest: 5}]], initial=0, aps=[p2:(OR (AND (GEQ s109 1) (GEQ s120 1)) (AND (GEQ s109 1) (GEQ s119 1)) (AND (GEQ s109 1) (GEQ s118 1)) (AND (GEQ s109 1) (GEQ s117 1)) (AND (GEQ s109 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 4922 reset in 1336 ms.
Product exploration explored 100000 steps with 5110 reset in 989 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 107/124 stabilizing places and 204/1328 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND p2 (NOT p0) (NOT p1)), (X (NOT (AND (NOT p2) p1))), (X (X (NOT p0))), (X (X (NOT (AND p2 p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (AND p2 (NOT p1))), (X (NOT (AND p2 (NOT p1)))), (X (AND (NOT p2) (NOT p1))), (X (NOT (AND (NOT p2) (NOT p1)))), (X (AND (NOT p2) (NOT p0) (NOT p1))), (X (NOT (AND (NOT p2) (NOT p0) (NOT p1)))), (X (X p2)), (X (X (NOT p2))), (X (X (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (OR (AND p2 (NOT p0)) (AND (NOT p0) p1)))), (X (X (NOT (OR (AND p2 (NOT p0)) (AND (NOT p0) p1))))), (X (X (OR p2 p1))), (X (X (NOT (OR p2 p1)))), (X (X (AND p2 (NOT p1)))), (X (X (NOT (AND p2 (NOT p1))))), (X (X (AND (NOT p2) (NOT p0) p1))), (X (X (NOT (AND (NOT p2) (NOT p0) p1)))), (X (X (AND p2 (NOT p0) (NOT p1)))), (X (X (NOT (AND p2 (NOT p0) (NOT p1))))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (AND (NOT p2) (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p0) (NOT p1)))))]
Knowledge based reduction with 5 factoid took 1122 ms. Reduced automaton from 6 states, 16 edges and 3 AP (stutter sensitive) to 6 states, 16 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 394 ms :[(NOT p2), (NOT p2), (NOT p0), (OR (AND (NOT p0) p2) (AND (NOT p0) p1)), (AND (NOT p0) p2 (NOT p1)), (AND (NOT p0) (NOT p2) p1)]
Incomplete random walk after 10000 steps, including 22 resets, run finished after 191 ms. (steps per millisecond=52 ) properties (out of 11) seen :10
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 458 ms. (steps per millisecond=21 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-09 00:02:06] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 124 cols
[2023-03-09 00:02:06] [INFO ] Computed 5 place invariants in 4 ms
[2023-03-09 00:02:07] [INFO ] [Real]Absence check using 5 positive place invariants in 13 ms returned sat
[2023-03-09 00:02:07] [INFO ] After 131ms 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 p2 (NOT p0) (NOT p1)), (X (NOT (AND (NOT p2) p1))), (X (X (NOT p0))), (X (X (NOT (AND p2 p1)))), (F (OR (G p0) (G (NOT p0)))), (G (NOT (AND p2 p1)))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (AND p2 (NOT p1))), (X (NOT (AND p2 (NOT p1)))), (X (AND (NOT p2) (NOT p1))), (X (NOT (AND (NOT p2) (NOT p1)))), (X (AND (NOT p2) (NOT p0) (NOT p1))), (X (NOT (AND (NOT p2) (NOT p0) (NOT p1)))), (X (X p2)), (X (X (NOT p2))), (X (X (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (OR (AND p2 (NOT p0)) (AND (NOT p0) p1)))), (X (X (NOT (OR (AND p2 (NOT p0)) (AND (NOT p0) p1))))), (X (X (OR p2 p1))), (X (X (NOT (OR p2 p1)))), (X (X (AND p2 (NOT p1)))), (X (X (NOT (AND p2 (NOT p1))))), (X (X (AND (NOT p2) (NOT p0) p1))), (X (X (NOT (AND (NOT p2) (NOT p0) p1)))), (X (X (AND p2 (NOT p0) (NOT p1)))), (X (X (NOT (AND p2 (NOT p0) (NOT p1))))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (AND (NOT p2) (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p0) (NOT p1))))), (F (NOT (AND p2 (NOT p1)))), (F (AND (NOT p2) p1)), (F (NOT (OR (AND p2 (NOT p0)) (AND (NOT p0) p1)))), (F p0), (F (NOT p2)), (F (AND (NOT p2) (NOT p1))), (F (AND (NOT p2) (NOT p0) (NOT p1))), (F (NOT (AND p2 (NOT p0) (NOT p1)))), (F (AND (NOT p2) (NOT p0) p1)), (F (NOT (OR p2 p1)))]
Knowledge based reduction with 6 factoid took 1135 ms. Reduced automaton from 6 states, 16 edges and 3 AP (stutter sensitive) to 6 states, 14 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 400 ms :[(OR (NOT p2) (AND (NOT p0) p1)), (OR (NOT p2) (AND (NOT p0) p1)), (NOT p0), (OR (AND (NOT p0) p2) (AND (NOT p0) p1)), (AND (NOT p0) p2), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 388 ms :[(OR (NOT p2) (AND (NOT p0) p1)), (OR (NOT p2) (AND (NOT p0) p1)), (NOT p0), (OR (AND (NOT p0) p2) (AND (NOT p0) p1)), (AND (NOT p0) p2), (AND (NOT p0) p1)]
Support contains 66 out of 124 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 124/124 places, 1328/1328 transitions.
Applied a total of 0 rules in 52 ms. Remains 124 /124 variables (removed 0) and now considering 1328/1328 (removed 0) transitions.
[2023-03-09 00:02:09] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 00:02:09] [INFO ] Invariant cache hit.
[2023-03-09 00:02:10] [INFO ] Dead Transitions using invariants and state equation in 658 ms found 0 transitions.
[2023-03-09 00:02:10] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 00:02:10] [INFO ] Invariant cache hit.
[2023-03-09 00:02:10] [INFO ] Implicit Places using invariants in 145 ms returned []
[2023-03-09 00:02:10] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 00:02:10] [INFO ] Invariant cache hit.
[2023-03-09 00:02:10] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 00:02:10] [INFO ] Implicit Places using invariants and state equation in 366 ms returned []
Implicit Place search using SMT with State Equation took 517 ms to find 0 implicit places.
[2023-03-09 00:02:10] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 00:02:10] [INFO ] Invariant cache hit.
[2023-03-09 00:02:11] [INFO ] Dead Transitions using invariants and state equation in 727 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1959 ms. Remains : 124/124 places, 1328/1328 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 107/124 stabilizing places and 204/1328 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND p2 (NOT p0) (NOT p1)), (X (NOT p1)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (AND (NOT p1) (NOT p2))), (X (NOT (AND (NOT p1) (NOT p2)))), (X (AND (NOT p0) (NOT p1) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X p2)), (X (X (NOT p2))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (OR (AND (NOT p0) p1) (AND (NOT p0) p2)))), (X (X (NOT (OR (AND (NOT p0) p1) (AND (NOT p0) p2))))), (X (X (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (OR p1 p2))), (X (X (NOT (OR p1 p2)))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 4 factoid took 922 ms. Reduced automaton from 6 states, 14 edges and 3 AP (stutter sensitive) to 6 states, 14 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 273 ms :[(OR (NOT p2) (AND (NOT p0) p1)), (OR (NOT p2) (AND (NOT p0) p1)), (NOT p0), (OR (AND (NOT p0) p2) (AND (NOT p0) p1)), (AND (NOT p0) p2), (AND (NOT p0) p1)]
Finished random walk after 8 steps, including 0 resets, run visited all 9 properties in 3 ms. (steps per millisecond=2 )
Knowledge obtained : [(AND p2 (NOT p0) (NOT p1)), (X (NOT p1)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (AND (NOT p1) (NOT p2))), (X (NOT (AND (NOT p1) (NOT p2)))), (X (AND (NOT p0) (NOT p1) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X p2)), (X (X (NOT p2))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (OR (AND (NOT p0) p1) (AND (NOT p0) p2)))), (X (X (NOT (OR (AND (NOT p0) p1) (AND (NOT p0) p2))))), (X (X (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (OR p1 p2))), (X (X (NOT (OR p1 p2)))), (X (X p1)), (X (X (NOT p1))), (F p0), (F p1), (F (NOT (OR p2 p1))), (F (NOT (OR (AND p2 (NOT p0)) (AND (NOT p0) p1)))), (F (NOT p2)), (F (AND (NOT p2) (NOT p1))), (F (AND (NOT p2) (NOT p0) (NOT p1))), (F (AND (NOT p0) p1)), (F (NOT (AND p2 (NOT p0))))]
Knowledge based reduction with 4 factoid took 1167 ms. Reduced automaton from 6 states, 14 edges and 3 AP (stutter sensitive) to 6 states, 14 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 394 ms :[(OR (NOT p2) (AND (NOT p0) p1)), (OR (NOT p2) (AND (NOT p0) p1)), (NOT p0), (OR (AND (NOT p0) p2) (AND (NOT p0) p1)), (AND (NOT p0) p2), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 317 ms :[(OR (NOT p2) (AND (NOT p0) p1)), (OR (NOT p2) (AND (NOT p0) p1)), (NOT p0), (OR (AND (NOT p0) p2) (AND (NOT p0) p1)), (AND (NOT p0) p2), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 299 ms :[(OR (NOT p2) (AND (NOT p0) p1)), (OR (NOT p2) (AND (NOT p0) p1)), (NOT p0), (OR (AND (NOT p0) p2) (AND (NOT p0) p1)), (AND (NOT p0) p2), (AND (NOT p0) p1)]
Product exploration explored 100000 steps with 5050 reset in 1044 ms.
Product exploration explored 100000 steps with 4896 reset in 800 ms.
Applying partial POR strategy [false, true, true, true, true, true]
Stuttering acceptance computed with spot in 360 ms :[(OR (NOT p2) (AND (NOT p0) p1)), (OR (NOT p2) (AND (NOT p0) p1)), (NOT p0), (OR (AND (NOT p0) p2) (AND (NOT p0) p1)), (AND (NOT p0) p2), (AND (NOT p0) p1)]
Support contains 66 out of 124 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 124/124 places, 1328/1328 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 3 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 124 transition count 1328
Deduced a syphon composed of 1 places in 3 ms
Applied a total of 1 rules in 148 ms. Remains 124 /124 variables (removed 0) and now considering 1328/1328 (removed 0) transitions.
[2023-03-09 00:02:17] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 124 cols
[2023-03-09 00:02:17] [INFO ] Computed 5 place invariants in 7 ms
[2023-03-09 00:02:17] [INFO ] Dead Transitions using invariants and state equation in 478 ms found 0 transitions.
[2023-03-09 00:02:18] [INFO ] Redundant transitions in 67 ms returned []
[2023-03-09 00:02:18] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 00:02:18] [INFO ] Invariant cache hit.
[2023-03-09 00:02:18] [INFO ] Dead Transitions using invariants and state equation in 449 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 124/124 places, 1328/1328 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1156 ms. Remains : 124/124 places, 1328/1328 transitions.
Built C files in :
/tmp/ltsmin11952599158268080072
[2023-03-09 00:02:18] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11952599158268080072
Running compilation step : cd /tmp/ltsmin11952599158268080072;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2779 ms.
Running link step : cd /tmp/ltsmin11952599158268080072;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 82 ms.
Running LTSmin : cd /tmp/ltsmin11952599158268080072;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased12741436491672350608.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 66 out of 124 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 124/124 places, 1328/1328 transitions.
Applied a total of 0 rules in 16 ms. Remains 124 /124 variables (removed 0) and now considering 1328/1328 (removed 0) transitions.
[2023-03-09 00:02:33] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 124 cols
[2023-03-09 00:02:33] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-09 00:02:34] [INFO ] Dead Transitions using invariants and state equation in 471 ms found 0 transitions.
[2023-03-09 00:02:34] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 00:02:34] [INFO ] Invariant cache hit.
[2023-03-09 00:02:34] [INFO ] Implicit Places using invariants in 141 ms returned []
[2023-03-09 00:02:34] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 00:02:34] [INFO ] Invariant cache hit.
[2023-03-09 00:02:34] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 00:02:34] [INFO ] Implicit Places using invariants and state equation in 312 ms returned []
Implicit Place search using SMT with State Equation took 457 ms to find 0 implicit places.
[2023-03-09 00:02:34] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 00:02:34] [INFO ] Invariant cache hit.
[2023-03-09 00:02:35] [INFO ] Dead Transitions using invariants and state equation in 455 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1402 ms. Remains : 124/124 places, 1328/1328 transitions.
Built C files in :
/tmp/ltsmin9495976362480284948
[2023-03-09 00:02:35] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9495976362480284948
Running compilation step : cd /tmp/ltsmin9495976362480284948;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2875 ms.
Running link step : cd /tmp/ltsmin9495976362480284948;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 59 ms.
Running LTSmin : cd /tmp/ltsmin9495976362480284948;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased17297594435029469138.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-09 00:02:50] [INFO ] Flatten gal took : 52 ms
[2023-03-09 00:02:50] [INFO ] Flatten gal took : 45 ms
[2023-03-09 00:02:50] [INFO ] Time to serialize gal into /tmp/LTL5439532842455686327.gal : 14 ms
[2023-03-09 00:02:50] [INFO ] Time to serialize properties into /tmp/LTL5398383331642900855.prop : 9 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5439532842455686327.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1230138684985498060.hoa' '-atoms' '/tmp/LTL5398383331642900855.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL5398383331642900855.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1230138684985498060.hoa
Detected timeout of ITS tools.
[2023-03-09 00:03:05] [INFO ] Flatten gal took : 49 ms
[2023-03-09 00:03:05] [INFO ] Flatten gal took : 50 ms
[2023-03-09 00:03:05] [INFO ] Time to serialize gal into /tmp/LTL4694092456629293903.gal : 9 ms
[2023-03-09 00:03:05] [INFO ] Time to serialize properties into /tmp/LTL2452431406132359404.ltl : 11 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4694092456629293903.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2452431406132359404.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(((G(F("(SUR_PONT_B_0>=1)")))||(G("(((((((((((((NB_ATTENTE_A_0>=1)&&(NB_ATTENTE_B_18>=1))&&((CONTROLEUR_0>=1)&&(COMPTEUR_2>=1)))||...48568
Formula 0 simplified : X((FG!"(SUR_PONT_B_0>=1)" & F!"(((((((((((((NB_ATTENTE_A_0>=1)&&(NB_ATTENTE_B_18>=1))&&((CONTROLEUR_0>=1)&&(COMPTEUR_2>=1)))||(((NB_...48557
Detected timeout of ITS tools.
[2023-03-09 00:03:20] [INFO ] Flatten gal took : 65 ms
[2023-03-09 00:03:20] [INFO ] Applying decomposition
[2023-03-09 00:03:21] [INFO ] Flatten gal took : 81 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph9249241405116000984.txt' '-o' '/tmp/graph9249241405116000984.bin' '-w' '/tmp/graph9249241405116000984.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph9249241405116000984.bin' '-l' '-1' '-v' '-w' '/tmp/graph9249241405116000984.weights' '-q' '0' '-e' '0.001'
[2023-03-09 00:03:21] [INFO ] Decomposing Gal with order
[2023-03-09 00:03:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 00:03:21] [INFO ] Removed a total of 2333 redundant transitions.
[2023-03-09 00:03:22] [INFO ] Flatten gal took : 669 ms
[2023-03-09 00:03:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 287 labels/synchronizations in 15 ms.
[2023-03-09 00:03:22] [INFO ] Time to serialize gal into /tmp/LTL15230448592524273252.gal : 3 ms
[2023-03-09 00:03:22] [INFO ] Time to serialize properties into /tmp/LTL15892139001807982196.ltl : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15230448592524273252.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15892139001807982196.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((X(((G(F("(u0.SUR_PONT_B_0>=1)")))||(G("(((((((((((((i2.u3.NB_ATTENTE_A_0>=1)&&(i2.u3.NB_ATTENTE_B_18>=1))&&((i2.u3.CONTROLEUR_0>=1)...61951
Formula 0 simplified : X((FG!"(u0.SUR_PONT_B_0>=1)" & F!"(((((((((((((i2.u3.NB_ATTENTE_A_0>=1)&&(i2.u3.NB_ATTENTE_B_18>=1))&&((i2.u3.CONTROLEUR_0>=1)&&(i2....61940
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13421096050289261208
[2023-03-09 00:03:37] [INFO ] Built C files in 44ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13421096050289261208
Running compilation step : cd /tmp/ltsmin13421096050289261208;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin13421096050289261208;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin13421096050289261208;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-COL-V50P50N10-LTLFireability-03 finished in 99847 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 53 out of 126 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 126/126 places, 1328/1328 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 125 transition count 1327
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 125 transition count 1327
Applied a total of 2 rules in 129 ms. Remains 125 /126 variables (removed 1) and now considering 1327/1328 (removed 1) transitions.
[2023-03-09 00:03:40] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
// Phase 1: matrix 249 rows 125 cols
[2023-03-09 00:03:40] [INFO ] Computed 5 place invariants in 4 ms
[2023-03-09 00:03:41] [INFO ] Dead Transitions using invariants and state equation in 810 ms found 0 transitions.
[2023-03-09 00:03:41] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 00:03:41] [INFO ] Invariant cache hit.
[2023-03-09 00:03:41] [INFO ] Implicit Places using invariants in 185 ms returned []
[2023-03-09 00:03:41] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 00:03:41] [INFO ] Invariant cache hit.
[2023-03-09 00:03:41] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 00:03:41] [INFO ] Implicit Places using invariants and state equation in 545 ms returned [106]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 763 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 124/126 places, 1327/1328 transitions.
Applied a total of 0 rules in 94 ms. Remains 124 /124 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1801 ms. Remains : 124/126 places, 1327/1328 transitions.
Stuttering acceptance computed with spot in 75 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V50P50N10-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (AND (GEQ s0 1) (GEQ s51 1) (GEQ s53 1) (GEQ s107 1)) (AND (GEQ s0 1) (GEQ s27 1) (GEQ s53 1) (GEQ s107 1)) (AND (GEQ s0 1) (GEQ s3 1) (GEQ s53 1) ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 5328 reset in 752 ms.
Product exploration explored 100000 steps with 5431 reset in 646 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 : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 177 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 61 ms :[(NOT p0)]
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=1 )
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 202 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 58 ms :[(NOT p0)]
[2023-03-09 00:03:44] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
// Phase 1: matrix 249 rows 124 cols
[2023-03-09 00:03:44] [INFO ] Computed 5 place invariants in 4 ms
[2023-03-09 00:03:45] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2023-03-09 00:03:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 00:03:45] [INFO ] [Real]Absence check using state equation in 212 ms returned sat
[2023-03-09 00:03:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 00:03:46] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-09 00:03:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 00:03:46] [INFO ] [Nat]Absence check using state equation in 91 ms returned sat
[2023-03-09 00:03:46] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 00:03:49] [INFO ] [Nat]Added 22 Read/Feed constraints in 2309 ms returned sat
[2023-03-09 00:03:49] [INFO ] Computed and/alt/rep : 110/218/110 causal constraints (skipped 136 transitions) in 107 ms.
[2023-03-09 00:03:49] [INFO ] Added : 16 causal constraints over 4 iterations in 387 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 53 out of 124 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 124/124 places, 1327/1327 transitions.
Applied a total of 0 rules in 145 ms. Remains 124 /124 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
[2023-03-09 00:03:49] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 00:03:49] [INFO ] Invariant cache hit.
[2023-03-09 00:03:50] [INFO ] Dead Transitions using invariants and state equation in 537 ms found 0 transitions.
[2023-03-09 00:03:50] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 00:03:50] [INFO ] Invariant cache hit.
[2023-03-09 00:03:50] [INFO ] Implicit Places using invariants in 574 ms returned []
[2023-03-09 00:03:50] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 00:03:50] [INFO ] Invariant cache hit.
[2023-03-09 00:03:50] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 00:03:51] [INFO ] Implicit Places using invariants and state equation in 391 ms returned []
Implicit Place search using SMT with State Equation took 967 ms to find 0 implicit places.
[2023-03-09 00:03:51] [INFO ] Redundant transitions in 45 ms returned []
[2023-03-09 00:03:51] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 00:03:51] [INFO ] Invariant cache hit.
[2023-03-09 00:03:51] [INFO ] Dead Transitions using invariants and state equation in 461 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2167 ms. Remains : 124/124 places, 1327/1327 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 : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 122 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 55 ms :[(NOT p0)]
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=2 )
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 119 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
[2023-03-09 00:03:52] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 00:03:52] [INFO ] Invariant cache hit.
[2023-03-09 00:03:53] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 00:03:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 00:03:53] [INFO ] [Real]Absence check using state equation in 110 ms returned sat
[2023-03-09 00:03:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 00:03:54] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 00:03:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 00:03:54] [INFO ] [Nat]Absence check using state equation in 74 ms returned sat
[2023-03-09 00:03:54] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 00:03:54] [INFO ] [Nat]Added 22 Read/Feed constraints in 428 ms returned sat
[2023-03-09 00:03:54] [INFO ] Computed and/alt/rep : 110/218/110 causal constraints (skipped 136 transitions) in 61 ms.
[2023-03-09 00:03:55] [INFO ] Added : 56 causal constraints over 15 iterations in 581 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Product exploration explored 100000 steps with 5420 reset in 882 ms.
Product exploration explored 100000 steps with 5633 reset in 641 ms.
Built C files in :
/tmp/ltsmin10695870663738797371
[2023-03-09 00:03:56] [INFO ] Computing symmetric may disable matrix : 1327 transitions.
[2023-03-09 00:03:56] [INFO ] Computation of Complete disable matrix. took 120 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 00:03:57] [INFO ] Computing symmetric may enable matrix : 1327 transitions.
[2023-03-09 00:03:57] [INFO ] Computation of Complete enable matrix. took 91 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 00:03:57] [INFO ] Computing Do-Not-Accords matrix : 1327 transitions.
[2023-03-09 00:03:57] [INFO ] Computation of Completed DNA matrix. took 108 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 00:03:57] [INFO ] Built C files in 1035ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10695870663738797371
Running compilation step : cd /tmp/ltsmin10695870663738797371;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin10695870663738797371;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin10695870663738797371;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 53 out of 124 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 124/124 places, 1327/1327 transitions.
Applied a total of 0 rules in 157 ms. Remains 124 /124 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
[2023-03-09 00:04:01] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 00:04:01] [INFO ] Invariant cache hit.
[2023-03-09 00:04:01] [INFO ] Dead Transitions using invariants and state equation in 529 ms found 0 transitions.
[2023-03-09 00:04:01] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 00:04:01] [INFO ] Invariant cache hit.
[2023-03-09 00:04:01] [INFO ] Implicit Places using invariants in 170 ms returned []
[2023-03-09 00:04:01] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 00:04:01] [INFO ] Invariant cache hit.
[2023-03-09 00:04:01] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 00:04:02] [INFO ] Implicit Places using invariants and state equation in 443 ms returned []
Implicit Place search using SMT with State Equation took 615 ms to find 0 implicit places.
[2023-03-09 00:04:02] [INFO ] Redundant transitions in 20 ms returned []
[2023-03-09 00:04:02] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 00:04:02] [INFO ] Invariant cache hit.
[2023-03-09 00:04:02] [INFO ] Dead Transitions using invariants and state equation in 427 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1763 ms. Remains : 124/124 places, 1327/1327 transitions.
Built C files in :
/tmp/ltsmin11361604038814957175
[2023-03-09 00:04:02] [INFO ] Computing symmetric may disable matrix : 1327 transitions.
[2023-03-09 00:04:02] [INFO ] Computation of Complete disable matrix. took 82 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 00:04:02] [INFO ] Computing symmetric may enable matrix : 1327 transitions.
[2023-03-09 00:04:02] [INFO ] Computation of Complete enable matrix. took 12 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 00:04:03] [INFO ] Computing Do-Not-Accords matrix : 1327 transitions.
[2023-03-09 00:04:03] [INFO ] Computation of Completed DNA matrix. took 86 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 00:04:03] [INFO ] Built C files in 843ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11361604038814957175
Running compilation step : cd /tmp/ltsmin11361604038814957175;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin11361604038814957175;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin11361604038814957175;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-09 00:04:06] [INFO ] Flatten gal took : 50 ms
[2023-03-09 00:04:06] [INFO ] Flatten gal took : 53 ms
[2023-03-09 00:04:06] [INFO ] Time to serialize gal into /tmp/LTL13517618312988761850.gal : 10 ms
[2023-03-09 00:04:06] [INFO ] Time to serialize properties into /tmp/LTL7349140934110653610.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13517618312988761850.gal' '-t' 'CGAL' '-hoa' '/tmp/aut8660538945773711782.hoa' '-atoms' '/tmp/LTL7349140934110653610.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL7349140934110653610.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut8660538945773711782.hoa
Detected timeout of ITS tools.
[2023-03-09 00:04:21] [INFO ] Flatten gal took : 33 ms
[2023-03-09 00:04:21] [INFO ] Flatten gal took : 32 ms
[2023-03-09 00:04:21] [INFO ] Time to serialize gal into /tmp/LTL14971067960191859307.gal : 7 ms
[2023-03-09 00:04:21] [INFO ] Time to serialize properties into /tmp/LTL7070486385573181863.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14971067960191859307.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7070486385573181863.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
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>=1))...4218
Formula 0 simplified : G!"(((((((((CAPACITE_0>=1)&&(NB_ATTENTE_A_50>=1))&&((ATTENTE_A_0>=1)&&(CONTROLEUR_0>=1)))||(((CAPACITE_0>=1)&&(NB_ATTENTE_A_26>=1))&...4214
Detected timeout of ITS tools.
[2023-03-09 00:04:37] [INFO ] Flatten gal took : 41 ms
[2023-03-09 00:04:37] [INFO ] Applying decomposition
[2023-03-09 00:04:37] [INFO ] Flatten gal took : 37 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph4999006508996692770.txt' '-o' '/tmp/graph4999006508996692770.bin' '-w' '/tmp/graph4999006508996692770.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph4999006508996692770.bin' '-l' '-1' '-v' '-w' '/tmp/graph4999006508996692770.weights' '-q' '0' '-e' '0.001'
[2023-03-09 00:04:37] [INFO ] Decomposing Gal with order
[2023-03-09 00:04:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 00:04:37] [INFO ] Removed a total of 3104 redundant transitions.
[2023-03-09 00:04:37] [INFO ] Flatten gal took : 148 ms
[2023-03-09 00:04:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 466 labels/synchronizations in 19 ms.
[2023-03-09 00:04:37] [INFO ] Time to serialize gal into /tmp/LTL13111372744387604111.gal : 3 ms
[2023-03-09 00:04:37] [INFO ] Time to serialize properties into /tmp/LTL15254312319078797111.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13111372744387604111.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15254312319078797111.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((F("(((((((((i0.u0.CAPACITE_0>=1)&&(i2.u3.NB_ATTENTE_A_50>=1))&&((i2.u2.ATTENTE_A_0>=1)&&(i1.u1.CONTROLEUR_0>=1)))||(((i0.u0.CAPACIT...5418
Formula 0 simplified : G!"(((((((((i0.u0.CAPACITE_0>=1)&&(i2.u3.NB_ATTENTE_A_50>=1))&&((i2.u2.ATTENTE_A_0>=1)&&(i1.u1.CONTROLEUR_0>=1)))||(((i0.u0.CAPACITE...5414
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13198343324745788228
[2023-03-09 00:04:52] [INFO ] Built C files in 34ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13198343324745788228
Running compilation step : cd /tmp/ltsmin13198343324745788228;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin13198343324745788228;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin13198343324745788228;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-COL-V50P50N10-LTLFireability-06 finished in 75307 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 64 out of 126 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 126/126 places, 1328/1328 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 125 transition count 1327
Applied a total of 2 rules in 155 ms. Remains 125 /126 variables (removed 1) and now considering 1327/1328 (removed 1) transitions.
[2023-03-09 00:04:55] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
// Phase 1: matrix 249 rows 125 cols
[2023-03-09 00:04:55] [INFO ] Computed 5 place invariants in 5 ms
[2023-03-09 00:04:56] [INFO ] Dead Transitions using invariants and state equation in 552 ms found 0 transitions.
[2023-03-09 00:04:56] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 00:04:56] [INFO ] Invariant cache hit.
[2023-03-09 00:04:56] [INFO ] Implicit Places using invariants in 132 ms returned []
[2023-03-09 00:04:56] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 00:04:56] [INFO ] Invariant cache hit.
[2023-03-09 00:04:56] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 00:04:57] [INFO ] Implicit Places using invariants and state equation in 606 ms returned [53, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 744 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 123/126 places, 1327/1328 transitions.
Applied a total of 0 rules in 130 ms. Remains 123 /123 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1585 ms. Remains : 123/126 places, 1327/1328 transitions.
Stuttering acceptance computed with spot in 67 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V50P50N10-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s53 1) (OR (AND (GEQ s1 1) (GEQ s72 1) (GEQ s106 1) (GEQ s112 1)) (AND (GEQ s1 1) (GEQ s91 1) (GEQ s106 1) (GEQ s115 1)) (AND (GEQ s1 1) (GEQ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 371 steps with 0 reset in 7 ms.
FORMULA BridgeAndVehicles-COL-V50P50N10-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V50P50N10-LTLFireability-08 finished in 1703 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((X((p1&&F(G(p1))))||p0)))'
Support contains 63 out of 126 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 126/126 places, 1328/1328 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 125 transition count 1327
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 125 transition count 1327
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 123 transition count 1326
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 121 transition count 1324
Applied a total of 9 rules in 226 ms. Remains 121 /126 variables (removed 5) and now considering 1324/1328 (removed 4) transitions.
[2023-03-09 00:04:57] [INFO ] Flow matrix only has 246 transitions (discarded 1078 similar events)
// Phase 1: matrix 246 rows 121 cols
[2023-03-09 00:04:57] [INFO ] Computed 4 place invariants in 4 ms
[2023-03-09 00:04:57] [INFO ] Implicit Places using invariants in 156 ms returned []
[2023-03-09 00:04:57] [INFO ] Flow matrix only has 246 transitions (discarded 1078 similar events)
[2023-03-09 00:04:57] [INFO ] Invariant cache hit.
[2023-03-09 00:04:57] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 00:04:58] [INFO ] Implicit Places using invariants and state equation in 542 ms returned [52, 104]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 704 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 119/126 places, 1324/1328 transitions.
Applied a total of 0 rules in 108 ms. Remains 119 /119 variables (removed 0) and now considering 1324/1324 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1039 ms. Remains : 119/126 places, 1324/1328 transitions.
Stuttering acceptance computed with spot in 72 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : BridgeAndVehicles-COL-V50P50N10-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (AND (GEQ s0 1) (GEQ s70 1) (GEQ s104 1) (GEQ s110 1)) (AND (GEQ s0 1) (GEQ s89 1) (GEQ s104 1) (GEQ s113 1)) (AND (GEQ s0 1) (GEQ s101 1) (GEQ s10...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 311 steps with 0 reset in 33 ms.
FORMULA BridgeAndVehicles-COL-V50P50N10-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V50P50N10-LTLFireability-09 finished in 1194 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 126 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 126/126 places, 1328/1328 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 125 transition count 1327
Applied a total of 2 rules in 137 ms. Remains 125 /126 variables (removed 1) and now considering 1327/1328 (removed 1) transitions.
[2023-03-09 00:04:58] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
// Phase 1: matrix 249 rows 125 cols
[2023-03-09 00:04:58] [INFO ] Computed 5 place invariants in 5 ms
[2023-03-09 00:04:59] [INFO ] Dead Transitions using invariants and state equation in 561 ms found 0 transitions.
[2023-03-09 00:04:59] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 00:04:59] [INFO ] Invariant cache hit.
[2023-03-09 00:04:59] [INFO ] Implicit Places using invariants in 249 ms returned []
[2023-03-09 00:04:59] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 00:04:59] [INFO ] Invariant cache hit.
[2023-03-09 00:04:59] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 00:05:00] [INFO ] Implicit Places using invariants and state equation in 652 ms returned [53, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 905 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 123/126 places, 1327/1328 transitions.
Applied a total of 0 rules in 84 ms. Remains 123 /123 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1688 ms. Remains : 123/126 places, 1327/1328 transitions.
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-COL-V50P50N10-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GEQ s53 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 372 steps with 0 reset in 2 ms.
FORMULA BridgeAndVehicles-COL-V50P50N10-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V50P50N10-LTLFireability-10 finished in 1762 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F((p0||G(!p1))))))'
Support contains 64 out of 126 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 126/126 places, 1328/1328 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 125 transition count 1327
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 125 transition count 1327
Applied a total of 2 rules in 11 ms. Remains 125 /126 variables (removed 1) and now considering 1327/1328 (removed 1) transitions.
[2023-03-09 00:05:00] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
// Phase 1: matrix 249 rows 125 cols
[2023-03-09 00:05:00] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-09 00:05:00] [INFO ] Dead Transitions using invariants and state equation in 519 ms found 0 transitions.
[2023-03-09 00:05:00] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 00:05:00] [INFO ] Invariant cache hit.
[2023-03-09 00:05:00] [INFO ] Implicit Places using invariants in 118 ms returned []
[2023-03-09 00:05:00] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 00:05:00] [INFO ] Invariant cache hit.
[2023-03-09 00:05:00] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 00:05:01] [INFO ] Implicit Places using invariants and state equation in 676 ms returned [53, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 799 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 123/126 places, 1327/1328 transitions.
Applied a total of 0 rules in 10 ms. Remains 123 /123 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1340 ms. Remains : 123/126 places, 1327/1328 transitions.
Stuttering acceptance computed with spot in 142 ms :[(AND p1 (NOT p0)), (AND p1 (NOT p0)), (AND p1 (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-COL-V50P50N10-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p1:(OR (AND (GEQ s108 1) (GEQ s119 1)) (AND (GEQ s108 1) (GEQ s118 1)) (AND (GEQ s108 1) (GEQ s117 1)) (AND (GEQ s108 1) (GEQ s116 1)) (AND (GEQ s108 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 605 reset in 806 ms.
Product exploration explored 100000 steps with 599 reset in 545 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 106/123 stabilizing places and 203/1327 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p1 (NOT p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
Knowledge based reduction with 2 factoid took 247 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 123 ms :[(AND p1 (NOT p0)), (AND p1 (NOT p0)), (AND p1 (NOT p0))]
Finished random walk after 6 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=3 )
Knowledge obtained : [(AND p1 (NOT p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (AND (NOT p1) (NOT p0))), (F (NOT (AND p1 (NOT p0))))]
Knowledge based reduction with 2 factoid took 295 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 138 ms :[(AND p1 (NOT p0)), (AND p1 (NOT p0)), (AND p1 (NOT p0))]
Stuttering acceptance computed with spot in 143 ms :[(AND p1 (NOT p0)), (AND p1 (NOT p0)), (AND p1 (NOT p0))]
[2023-03-09 00:05:04] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
// Phase 1: matrix 249 rows 123 cols
[2023-03-09 00:05:04] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-09 00:05:05] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2023-03-09 00:05:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 00:05:05] [INFO ] [Real]Absence check using state equation in 224 ms returned sat
[2023-03-09 00:05:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 00:05:06] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-09 00:05:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 00:05:06] [INFO ] [Nat]Absence check using state equation in 210 ms returned sat
[2023-03-09 00:05:06] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 00:05:06] [INFO ] [Nat]Added 22 Read/Feed constraints in 402 ms returned sat
[2023-03-09 00:05:07] [INFO ] Computed and/alt/rep : 110/218/110 causal constraints (skipped 136 transitions) in 53 ms.
[2023-03-09 00:05:07] [INFO ] Added : 49 causal constraints over 10 iterations in 332 ms. Result :sat
Could not prove EG (AND p1 (NOT p0))
Support contains 64 out of 123 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 123/123 places, 1327/1327 transitions.
Applied a total of 0 rules in 5 ms. Remains 123 /123 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
[2023-03-09 00:05:07] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 00:05:07] [INFO ] Invariant cache hit.
[2023-03-09 00:05:07] [INFO ] Dead Transitions using invariants and state equation in 372 ms found 0 transitions.
[2023-03-09 00:05:07] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 00:05:07] [INFO ] Invariant cache hit.
[2023-03-09 00:05:07] [INFO ] Implicit Places using invariants in 164 ms returned []
[2023-03-09 00:05:07] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 00:05:07] [INFO ] Invariant cache hit.
[2023-03-09 00:05:07] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 00:05:08] [INFO ] Implicit Places using invariants and state equation in 430 ms returned []
Implicit Place search using SMT with State Equation took 597 ms to find 0 implicit places.
[2023-03-09 00:05:08] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 00:05:08] [INFO ] Invariant cache hit.
[2023-03-09 00:05:08] [INFO ] Dead Transitions using invariants and state equation in 510 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1489 ms. Remains : 123/123 places, 1327/1327 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 106/123 stabilizing places and 203/1327 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p1 (NOT p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
Knowledge based reduction with 2 factoid took 192 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 179 ms :[(AND p1 (NOT p0)), (AND p1 (NOT p0)), (AND p1 (NOT p0))]
Finished random walk after 12 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=6 )
Knowledge obtained : [(AND p1 (NOT p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (AND (NOT p1) (NOT p0))), (F (NOT (AND p1 (NOT p0))))]
Knowledge based reduction with 2 factoid took 334 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 178 ms :[(AND p1 (NOT p0)), (AND p1 (NOT p0)), (AND p1 (NOT p0))]
Stuttering acceptance computed with spot in 175 ms :[(AND p1 (NOT p0)), (AND p1 (NOT p0)), (AND p1 (NOT p0))]
[2023-03-09 00:05:09] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 00:05:09] [INFO ] Invariant cache hit.
[2023-03-09 00:05:10] [INFO ] [Real]Absence check using 5 positive place invariants in 7 ms returned sat
[2023-03-09 00:05:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 00:05:11] [INFO ] [Real]Absence check using state equation in 238 ms returned sat
[2023-03-09 00:05:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 00:05:12] [INFO ] [Nat]Absence check using 5 positive place invariants in 5 ms returned sat
[2023-03-09 00:05:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 00:05:12] [INFO ] [Nat]Absence check using state equation in 222 ms returned sat
[2023-03-09 00:05:12] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 00:05:12] [INFO ] [Nat]Added 22 Read/Feed constraints in 388 ms returned sat
[2023-03-09 00:05:12] [INFO ] Computed and/alt/rep : 110/218/110 causal constraints (skipped 136 transitions) in 52 ms.
[2023-03-09 00:05:13] [INFO ] Added : 52 causal constraints over 11 iterations in 380 ms. Result :sat
Could not prove EG (AND p1 (NOT p0))
Stuttering acceptance computed with spot in 169 ms :[(AND p1 (NOT p0)), (AND p1 (NOT p0)), (AND p1 (NOT p0))]
Product exploration explored 100000 steps with 602 reset in 712 ms.
Product exploration explored 100000 steps with 600 reset in 533 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 171 ms :[(AND p1 (NOT p0)), (AND p1 (NOT p0)), (AND p1 (NOT p0))]
Support contains 64 out of 123 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 123/123 places, 1327/1327 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 3 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 123 transition count 1327
Deduced a syphon composed of 1 places in 2 ms
Applied a total of 1 rules in 125 ms. Remains 123 /123 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
[2023-03-09 00:05:15] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
// Phase 1: matrix 249 rows 123 cols
[2023-03-09 00:05:15] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-09 00:05:15] [INFO ] Dead Transitions using invariants and state equation in 477 ms found 0 transitions.
[2023-03-09 00:05:15] [INFO ] Redundant transitions in 19 ms returned []
[2023-03-09 00:05:15] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 00:05:15] [INFO ] Invariant cache hit.
[2023-03-09 00:05:16] [INFO ] Dead Transitions using invariants and state equation in 510 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 123/123 places, 1327/1327 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1151 ms. Remains : 123/123 places, 1327/1327 transitions.
Built C files in :
/tmp/ltsmin7741355892497736474
[2023-03-09 00:05:16] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7741355892497736474
Running compilation step : cd /tmp/ltsmin7741355892497736474;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin7741355892497736474;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin7741355892497736474;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 64 out of 123 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 123/123 places, 1327/1327 transitions.
Applied a total of 0 rules in 5 ms. Remains 123 /123 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
[2023-03-09 00:05:19] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
// Phase 1: matrix 249 rows 123 cols
[2023-03-09 00:05:19] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-09 00:05:19] [INFO ] Dead Transitions using invariants and state equation in 490 ms found 0 transitions.
[2023-03-09 00:05:19] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 00:05:19] [INFO ] Invariant cache hit.
[2023-03-09 00:05:19] [INFO ] Implicit Places using invariants in 125 ms returned []
[2023-03-09 00:05:19] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 00:05:19] [INFO ] Invariant cache hit.
[2023-03-09 00:05:19] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 00:05:20] [INFO ] Implicit Places using invariants and state equation in 410 ms returned []
Implicit Place search using SMT with State Equation took 538 ms to find 0 implicit places.
[2023-03-09 00:05:20] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 00:05:20] [INFO ] Invariant cache hit.
[2023-03-09 00:05:20] [INFO ] Dead Transitions using invariants and state equation in 487 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1524 ms. Remains : 123/123 places, 1327/1327 transitions.
Built C files in :
/tmp/ltsmin5202509747981440177
[2023-03-09 00:05:20] [INFO ] Built C files in 37ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5202509747981440177
Running compilation step : cd /tmp/ltsmin5202509747981440177;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin5202509747981440177;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin5202509747981440177;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-09 00:05:23] [INFO ] Flatten gal took : 43 ms
[2023-03-09 00:05:23] [INFO ] Flatten gal took : 43 ms
[2023-03-09 00:05:23] [INFO ] Time to serialize gal into /tmp/LTL6197928533884185169.gal : 9 ms
[2023-03-09 00:05:23] [INFO ] Time to serialize properties into /tmp/LTL10133517492195429746.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6197928533884185169.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12604862097476384246.hoa' '-atoms' '/tmp/LTL10133517492195429746.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL10133517492195429746.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12604862097476384246.hoa
Detected timeout of ITS tools.
[2023-03-09 00:05:39] [INFO ] Flatten gal took : 42 ms
[2023-03-09 00:05:39] [INFO ] Flatten gal took : 45 ms
[2023-03-09 00:05:39] [INFO ] Time to serialize gal into /tmp/LTL3941946306343830618.gal : 9 ms
[2023-03-09 00:05:39] [INFO ] Time to serialize properties into /tmp/LTL13431072714194064265.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3941946306343830618.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13431072714194064265.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(X(F((G("(((((((CHOIX_0<1)||(COMPTEUR_9<1))&&((CHOIX_0<1)||(COMPTEUR_8<1)))&&(((CHOIX_0<1)||(COMPTEUR_7<1))&&((CHOIX_0<1)||(COMPTE...2730
Formula 0 simplified : XXG(!"((((((((NB_ATTENTE_B_9<1)||(ROUTE_B_0<1))&&((NB_ATTENTE_B_48<1)||(ROUTE_B_0<1)))&&(((NB_ATTENTE_B_29<1)||(ROUTE_B_0<1))&&((NB_...2720
Detected timeout of ITS tools.
[2023-03-09 00:05:54] [INFO ] Flatten gal took : 64 ms
[2023-03-09 00:05:54] [INFO ] Applying decomposition
[2023-03-09 00:05:54] [INFO ] Flatten gal took : 49 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph13517928222561045203.txt' '-o' '/tmp/graph13517928222561045203.bin' '-w' '/tmp/graph13517928222561045203.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13517928222561045203.bin' '-l' '-1' '-v' '-w' '/tmp/graph13517928222561045203.weights' '-q' '0' '-e' '0.001'
[2023-03-09 00:05:54] [INFO ] Decomposing Gal with order
[2023-03-09 00:05:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 00:05:55] [INFO ] Removed a total of 2333 redundant transitions.
[2023-03-09 00:05:55] [INFO ] Flatten gal took : 396 ms
[2023-03-09 00:05:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 287 labels/synchronizations in 12 ms.
[2023-03-09 00:05:55] [INFO ] Time to serialize gal into /tmp/LTL2287166829081587408.gal : 3 ms
[2023-03-09 00:05:55] [INFO ] Time to serialize properties into /tmp/LTL12715080007473388005.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2287166829081587408.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12715080007473388005.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(X(F((G("(((((((u0.CHOIX_0<1)||(i1.u1.COMPTEUR_9<1))&&((u0.CHOIX_0<1)||(i1.u1.COMPTEUR_8<1)))&&(((u0.CHOIX_0<1)||(i1.u1.COMPTEUR_7...3519
Formula 0 simplified : XXG(!"((((((((i1.u3.NB_ATTENTE_B_9<1)||(i1.u3.ROUTE_B_0<1))&&((i1.u3.NB_ATTENTE_B_48<1)||(i1.u3.ROUTE_B_0<1)))&&(((i1.u3.NB_ATTENTE_...3509
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11055544829501882296
[2023-03-09 00:06:10] [INFO ] Built C files in 35ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11055544829501882296
Running compilation step : cd /tmp/ltsmin11055544829501882296;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin11055544829501882296;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin11055544829501882296;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-COL-V50P50N10-LTLFireability-11 finished in 73033 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F((G(F(p1))||p0))&&F(G(p2))))'
Support contains 66 out of 126 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 126/126 places, 1328/1328 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 125 transition count 1327
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 125 transition count 1327
Applied a total of 2 rules in 129 ms. Remains 125 /126 variables (removed 1) and now considering 1327/1328 (removed 1) transitions.
[2023-03-09 00:06:13] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
// Phase 1: matrix 249 rows 125 cols
[2023-03-09 00:06:13] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-09 00:06:13] [INFO ] Dead Transitions using invariants and state equation in 449 ms found 0 transitions.
[2023-03-09 00:06:13] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 00:06:13] [INFO ] Invariant cache hit.
[2023-03-09 00:06:13] [INFO ] Implicit Places using invariants in 132 ms returned []
[2023-03-09 00:06:13] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 00:06:13] [INFO ] Invariant cache hit.
[2023-03-09 00:06:14] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 00:06:14] [INFO ] Implicit Places using invariants and state equation in 410 ms returned [106]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 544 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 124/126 places, 1327/1328 transitions.
Applied a total of 0 rules in 91 ms. Remains 124 /124 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1215 ms. Remains : 124/126 places, 1327/1328 transitions.
Stuttering acceptance computed with spot in 221 ms :[(OR (NOT p2) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1)), (NOT p2), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : BridgeAndVehicles-COL-V50P50N10-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=p2, acceptance={} source=2 dest: 2}, { cond=(NOT p2), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (AND (GEQ s0 1) (GEQ s51 1) (GEQ s53 1) (GEQ s107 1)) (AND (GEQ s0 1) (GEQ s27 1) (GEQ s53 1) (GEQ s107 1)) (AND (GEQ s0 1) (GEQ s3 1) (GEQ s53 1) ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 442 steps with 6 reset in 7 ms.
FORMULA BridgeAndVehicles-COL-V50P50N10-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V50P50N10-LTLFireability-13 finished in 1480 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(F(!p0))&&G(p1))))'
Support contains 54 out of 126 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 126/126 places, 1328/1328 transitions.
Applied a total of 0 rules in 8 ms. Remains 126 /126 variables (removed 0) and now considering 1328/1328 (removed 0) transitions.
[2023-03-09 00:06:14] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 126 cols
[2023-03-09 00:06:14] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-09 00:06:15] [INFO ] Dead Transitions using invariants and state equation in 507 ms found 0 transitions.
[2023-03-09 00:06:15] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 00:06:15] [INFO ] Invariant cache hit.
[2023-03-09 00:06:15] [INFO ] Implicit Places using invariants in 213 ms returned []
[2023-03-09 00:06:15] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 00:06:15] [INFO ] Invariant cache hit.
[2023-03-09 00:06:15] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 00:06:16] [INFO ] Implicit Places using invariants and state equation in 771 ms returned [53]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 986 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 125/126 places, 1328/1328 transitions.
Applied a total of 0 rules in 8 ms. Remains 125 /125 variables (removed 0) and now considering 1328/1328 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1510 ms. Remains : 125/126 places, 1328/1328 transitions.
Stuttering acceptance computed with spot in 176 ms :[(OR (NOT p1) p0), p0, (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V50P50N10-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=p1, acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(OR (AND (GEQ s0 1) (GEQ s73 1) (GEQ s106 1) (GEQ s109 1)) (AND (GEQ s0 1) (GEQ s97 1) (GEQ s106 1) (GEQ s109 1)) (AND (GEQ s0 1) (GEQ s90 1) (GEQ s106...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 1352 reset in 1311 ms.
Product exploration explored 100000 steps with 1316 reset in 1016 ms.
Computed a total of 108 stabilizing places and 204 stable transitions
Computed a total of 108 stabilizing places and 204 stable transitions
Detected a total of 108/125 stabilizing places and 204/1328 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (NOT p0)), (X (X (NOT p1))), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 461 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter sensitive) to 3 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 188 ms :[(OR (NOT p1) p0), p0, (NOT p1)]
Finished random walk after 20 steps, including 0 resets, run visited all 2 properties in 15 ms. (steps per millisecond=1 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (NOT p0)), (X (X (NOT p1))), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p1), (F p0)]
Knowledge based reduction with 6 factoid took 546 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter sensitive) to 3 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 225 ms :[(OR (NOT p1) p0), p0, (NOT p1)]
Stuttering acceptance computed with spot in 206 ms :[(OR (NOT p1) p0), p0, (NOT p1)]
[2023-03-09 00:06:20] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 125 cols
[2023-03-09 00:06:20] [INFO ] Computed 5 place invariants in 4 ms
[2023-03-09 00:06:21] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-09 00:06:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 00:06:21] [INFO ] [Real]Absence check using state equation in 182 ms returned sat
[2023-03-09 00:06:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 00:06:22] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-09 00:06:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 00:06:22] [INFO ] [Nat]Absence check using state equation in 133 ms returned sat
[2023-03-09 00:06:22] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 00:06:23] [INFO ] [Nat]Added 22 Read/Feed constraints in 1037 ms returned sat
[2023-03-09 00:06:23] [INFO ] Computed and/alt/rep : 110/218/110 causal constraints (skipped 137 transitions) in 42 ms.
[2023-03-09 00:06:24] [INFO ] Added : 34 causal constraints over 7 iterations in 389 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 54 out of 125 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 125/125 places, 1328/1328 transitions.
Applied a total of 0 rules in 5 ms. Remains 125 /125 variables (removed 0) and now considering 1328/1328 (removed 0) transitions.
[2023-03-09 00:06:24] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 00:06:24] [INFO ] Invariant cache hit.
[2023-03-09 00:06:24] [INFO ] Dead Transitions using invariants and state equation in 466 ms found 0 transitions.
[2023-03-09 00:06:24] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 00:06:24] [INFO ] Invariant cache hit.
[2023-03-09 00:06:24] [INFO ] Implicit Places using invariants in 202 ms returned []
[2023-03-09 00:06:24] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 00:06:24] [INFO ] Invariant cache hit.
[2023-03-09 00:06:25] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 00:06:25] [INFO ] Implicit Places using invariants and state equation in 334 ms returned []
Implicit Place search using SMT with State Equation took 539 ms to find 0 implicit places.
[2023-03-09 00:06:25] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 00:06:25] [INFO ] Invariant cache hit.
[2023-03-09 00:06:25] [INFO ] Dead Transitions using invariants and state equation in 457 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1481 ms. Remains : 125/125 places, 1328/1328 transitions.
Computed a total of 108 stabilizing places and 204 stable transitions
Computed a total of 108 stabilizing places and 204 stable transitions
Detected a total of 108/125 stabilizing places and 204/1328 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (NOT p0)), (X (X (NOT p1))), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 377 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter sensitive) to 3 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 200 ms :[(OR (NOT p1) p0), p0, (NOT p1)]
Finished random walk after 79 steps, including 0 resets, run visited all 2 properties in 9 ms. (steps per millisecond=8 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (NOT p0)), (X (X (NOT p1))), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p1), (F p0)]
Knowledge based reduction with 6 factoid took 452 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter sensitive) to 3 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 185 ms :[(OR (NOT p1) p0), p0, (NOT p1)]
Stuttering acceptance computed with spot in 160 ms :[(OR (NOT p1) p0), p0, (NOT p1)]
[2023-03-09 00:06:27] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 00:06:27] [INFO ] Invariant cache hit.
[2023-03-09 00:06:28] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-09 00:06:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 00:06:28] [INFO ] [Real]Absence check using state equation in 153 ms returned sat
[2023-03-09 00:06:28] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 00:06:29] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-09 00:06:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 00:06:29] [INFO ] [Nat]Absence check using state equation in 164 ms returned sat
[2023-03-09 00:06:29] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 00:06:32] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-09 00:06:32] [INFO ] [Nat]Added 22 Read/Feed constraints in 3144 ms returned sat
[2023-03-09 00:06:32] [INFO ] Computed and/alt/rep : 110/218/110 causal constraints (skipped 137 transitions) in 54 ms.
[2023-03-09 00:06:33] [INFO ] Added : 35 causal constraints over 7 iterations in 293 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 205 ms :[(OR (NOT p1) p0), p0, (NOT p1)]
Product exploration explored 100000 steps with 1338 reset in 1385 ms.
Product exploration explored 100000 steps with 1330 reset in 1014 ms.
Applying partial POR strategy [false, true, false]
Stuttering acceptance computed with spot in 167 ms :[(OR (NOT p1) p0), p0, (NOT p1)]
Support contains 54 out of 125 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 125/125 places, 1328/1328 transitions.
Applied a total of 0 rules in 99 ms. Remains 125 /125 variables (removed 0) and now considering 1328/1328 (removed 0) transitions.
[2023-03-09 00:06:36] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 00:06:36] [INFO ] Invariant cache hit.
[2023-03-09 00:06:36] [INFO ] Dead Transitions using invariants and state equation in 511 ms found 0 transitions.
[2023-03-09 00:06:36] [INFO ] Redundant transitions in 19 ms returned []
[2023-03-09 00:06:36] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 00:06:36] [INFO ] Invariant cache hit.
[2023-03-09 00:06:37] [INFO ] Dead Transitions using invariants and state equation in 503 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1141 ms. Remains : 125/125 places, 1328/1328 transitions.
Built C files in :
/tmp/ltsmin3482172418767879022
[2023-03-09 00:06:37] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3482172418767879022
Running compilation step : cd /tmp/ltsmin3482172418767879022;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin3482172418767879022;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin3482172418767879022;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 54 out of 125 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 125/125 places, 1328/1328 transitions.
Applied a total of 0 rules in 10 ms. Remains 125 /125 variables (removed 0) and now considering 1328/1328 (removed 0) transitions.
[2023-03-09 00:06:40] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 00:06:40] [INFO ] Invariant cache hit.
[2023-03-09 00:06:40] [INFO ] Dead Transitions using invariants and state equation in 523 ms found 0 transitions.
[2023-03-09 00:06:40] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 00:06:40] [INFO ] Invariant cache hit.
[2023-03-09 00:06:40] [INFO ] Implicit Places using invariants in 216 ms returned []
[2023-03-09 00:06:40] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 00:06:40] [INFO ] Invariant cache hit.
[2023-03-09 00:06:41] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 00:06:41] [INFO ] Implicit Places using invariants and state equation in 502 ms returned []
Implicit Place search using SMT with State Equation took 720 ms to find 0 implicit places.
[2023-03-09 00:06:41] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 00:06:41] [INFO ] Invariant cache hit.
[2023-03-09 00:06:41] [INFO ] Dead Transitions using invariants and state equation in 522 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1779 ms. Remains : 125/125 places, 1328/1328 transitions.
Built C files in :
/tmp/ltsmin9349901274073061913
[2023-03-09 00:06:41] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9349901274073061913
Running compilation step : cd /tmp/ltsmin9349901274073061913;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin9349901274073061913;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin9349901274073061913;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-09 00:06:45] [INFO ] Flatten gal took : 49 ms
[2023-03-09 00:06:45] [INFO ] Flatten gal took : 49 ms
[2023-03-09 00:06:45] [INFO ] Time to serialize gal into /tmp/LTL9572397346971160408.gal : 11 ms
[2023-03-09 00:06:45] [INFO ] Time to serialize properties into /tmp/LTL8833517649153286224.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9572397346971160408.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3791521454560810893.hoa' '-atoms' '/tmp/LTL8833517649153286224.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL8833517649153286224.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3791521454560810893.hoa
Detected timeout of ITS tools.
[2023-03-09 00:07:00] [INFO ] Flatten gal took : 44 ms
[2023-03-09 00:07:00] [INFO ] Flatten gal took : 104 ms
[2023-03-09 00:07:00] [INFO ] Time to serialize gal into /tmp/LTL6527501982934100246.gal : 11 ms
[2023-03-09 00:07:00] [INFO ] Time to serialize properties into /tmp/LTL16712803945740022599.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6527501982934100246.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16712803945740022599.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F((X(F("(SUR_PONT_B_0<1)")))&&(G("(((((((((CAPACITE_0>=1)&&(NB_ATTENTE_B_19>=1))&&((ATTENTE_B_0>=1)&&(CONTROLEUR_1>=1)))||(((CAPACI...4251
Formula 0 simplified : G(XG!"(SUR_PONT_B_0<1)" | F!"(((((((((CAPACITE_0>=1)&&(NB_ATTENTE_B_19>=1))&&((ATTENTE_B_0>=1)&&(CONTROLEUR_1>=1)))||(((CAPACITE_0>=...4241
Detected timeout of ITS tools.
[2023-03-09 00:07:15] [INFO ] Flatten gal took : 33 ms
[2023-03-09 00:07:15] [INFO ] Applying decomposition
[2023-03-09 00:07:15] [INFO ] Flatten gal took : 33 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph15448763603093478571.txt' '-o' '/tmp/graph15448763603093478571.bin' '-w' '/tmp/graph15448763603093478571.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph15448763603093478571.bin' '-l' '-1' '-v' '-w' '/tmp/graph15448763603093478571.weights' '-q' '0' '-e' '0.001'
[2023-03-09 00:07:15] [INFO ] Decomposing Gal with order
[2023-03-09 00:07:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 00:07:16] [INFO ] Removed a total of 2432 redundant transitions.
[2023-03-09 00:07:16] [INFO ] Flatten gal took : 326 ms
[2023-03-09 00:07:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 385 labels/synchronizations in 25 ms.
[2023-03-09 00:07:16] [INFO ] Time to serialize gal into /tmp/LTL16500146668028701134.gal : 3 ms
[2023-03-09 00:07:16] [INFO ] Time to serialize properties into /tmp/LTL16051904257753103303.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16500146668028701134.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16051904257753103303.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((F((X(F("(i1.u0.SUR_PONT_B_0<1)")))&&(G("(((((((((i1.u0.CAPACITE_0>=1)&&(i0.u1.NB_ATTENTE_B_19>=1))&&((i1.u2.ATTENTE_B_0>=1)&&(u4.CO...5307
Formula 0 simplified : G(XG!"(i1.u0.SUR_PONT_B_0<1)" | F!"(((((((((i1.u0.CAPACITE_0>=1)&&(i0.u1.NB_ATTENTE_B_19>=1))&&((i1.u2.ATTENTE_B_0>=1)&&(u4.CONTROLE...5297
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15651296824777162326
[2023-03-09 00:07:31] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15651296824777162326
Running compilation step : cd /tmp/ltsmin15651296824777162326;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin15651296824777162326;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin15651296824777162326;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-COL-V50P50N10-LTLFireability-14 finished in 79585 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)&&((!p1&&G(p2)) U p1))))'
Support contains 115 out of 126 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 126/126 places, 1328/1328 transitions.
Applied a total of 0 rules in 8 ms. Remains 126 /126 variables (removed 0) and now considering 1328/1328 (removed 0) transitions.
[2023-03-09 00:07:34] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 126 cols
[2023-03-09 00:07:34] [INFO ] Computed 5 place invariants in 4 ms
[2023-03-09 00:07:34] [INFO ] Dead Transitions using invariants and state equation in 458 ms found 0 transitions.
[2023-03-09 00:07:34] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 00:07:34] [INFO ] Invariant cache hit.
[2023-03-09 00:07:34] [INFO ] Implicit Places using invariants in 97 ms returned []
[2023-03-09 00:07:34] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 00:07:34] [INFO ] Invariant cache hit.
[2023-03-09 00:07:35] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 00:07:35] [INFO ] Implicit Places using invariants and state equation in 468 ms returned [53, 107]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 569 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 124/126 places, 1328/1328 transitions.
Applied a total of 0 rules in 5 ms. Remains 124 /124 variables (removed 0) and now considering 1328/1328 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1042 ms. Remains : 124/126 places, 1328/1328 transitions.
Stuttering acceptance computed with spot in 374 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), true, (NOT p0), (NOT p2), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-COL-V50P50N10-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(OR (AND (NOT p0) p1) (AND (NOT p0) p2)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p1) p2), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p1) p2), acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={} source=4 dest: 2}, { cond=p2, acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=5 dest: 2}, { cond=(AND (NOT p1) p2), acceptance={0} source=5 dest: 4}, { cond=(AND (NOT p1) p2), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p1:(GEQ s105 1), p2:(OR (AND (GEQ s2 1) (GEQ s52 1)) (AND (GEQ s22 1) (GEQ s52 1)) (AND (GEQ s41 1) (GEQ s52 1)) (AND (GEQ s32 1) (GEQ s52 1)) (AND (GEQ s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 171 steps with 0 reset in 2 ms.
FORMULA BridgeAndVehicles-COL-V50P50N10-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-COL-V50P50N10-LTLFireability-15 finished in 1452 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((G(F(p0))||G(p1)) U G(p2))))'
Found a Lengthening insensitive property : BridgeAndVehicles-COL-V50P50N10-LTLFireability-03
Stuttering acceptance computed with spot in 312 ms :[(NOT p2), (NOT p2), (NOT p0), (OR (AND (NOT p0) p2) (AND (NOT p0) p1)), (AND (NOT p0) p2 (NOT p1)), (AND (NOT p0) (NOT p2) p1)]
Support contains 66 out of 126 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 126/126 places, 1328/1328 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 125 transition count 1327
Applied a total of 2 rules in 33 ms. Remains 125 /126 variables (removed 1) and now considering 1327/1328 (removed 1) transitions.
[2023-03-09 00:07:36] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
// Phase 1: matrix 249 rows 125 cols
[2023-03-09 00:07:36] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-09 00:07:36] [INFO ] Dead Transitions using invariants and state equation in 457 ms found 0 transitions.
[2023-03-09 00:07:36] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 00:07:36] [INFO ] Invariant cache hit.
[2023-03-09 00:07:36] [INFO ] Implicit Places using invariants in 116 ms returned []
[2023-03-09 00:07:36] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 00:07:36] [INFO ] Invariant cache hit.
[2023-03-09 00:07:37] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 00:07:37] [INFO ] Implicit Places using invariants and state equation in 551 ms returned [53, 106]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 672 ms to find 2 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 123/126 places, 1327/1328 transitions.
Applied a total of 0 rules in 17 ms. Remains 123 /123 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 1184 ms. Remains : 123/126 places, 1327/1328 transitions.
Running random walk in product with property : BridgeAndVehicles-COL-V50P50N10-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p2, acceptance={} source=1 dest: 1}, { cond=(NOT p2), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p2) p1), acceptance={} source=1 dest: 4}, { cond=(AND p2 (NOT p1)), acceptance={} source=1 dest: 5}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(OR (AND p2 (NOT p0)) (AND (NOT p0) p1)), acceptance={} source=3 dest: 2}, { cond=(OR p2 p1), acceptance={} source=3 dest: 3}], [{ cond=(AND p2 (NOT p0) (NOT p1)), acceptance={} source=4 dest: 2}, { cond=(AND p2 (NOT p1)), acceptance={} source=4 dest: 3}, { cond=(AND p2 p1), acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p2) (NOT p0) p1), acceptance={} source=5 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={} source=5 dest: 3}, { cond=(AND p2 p1), acceptance={} source=5 dest: 5}]], initial=0, aps=[p2:(OR (AND (GEQ s108 1) (GEQ s119 1)) (AND (GEQ s108 1) (GEQ s118 1)) (AND (GEQ s108 1) (GEQ s117 1)) (AND (GEQ s108 1) (GEQ s116 1)) (AND (GEQ s108 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, sl-invariant], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 5694 reset in 1104 ms.
Product exploration explored 100000 steps with 5302 reset in 903 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 106/123 stabilizing places and 203/1327 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND p2 (NOT p0) (NOT p1)), (X (NOT (AND (NOT p2) p1))), (X (X (NOT p0))), (X (X (NOT (AND p2 p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (AND p2 (NOT p1))), (X (NOT (AND p2 (NOT p1)))), (X (AND (NOT p2) (NOT p1))), (X (NOT (AND (NOT p2) (NOT p1)))), (X (AND (NOT p2) (NOT p0) (NOT p1))), (X (NOT (AND (NOT p2) (NOT p0) (NOT p1)))), (X (X p2)), (X (X (NOT p2))), (X (X (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (OR (AND p2 (NOT p0)) (AND (NOT p0) p1)))), (X (X (NOT (OR (AND p2 (NOT p0)) (AND (NOT p0) p1))))), (X (X (OR p2 p1))), (X (X (NOT (OR p2 p1)))), (X (X (AND p2 (NOT p1)))), (X (X (NOT (AND p2 (NOT p1))))), (X (X (AND (NOT p2) (NOT p0) p1))), (X (X (NOT (AND (NOT p2) (NOT p0) p1)))), (X (X (AND p2 (NOT p0) (NOT p1)))), (X (X (NOT (AND p2 (NOT p0) (NOT p1))))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (AND (NOT p2) (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p0) (NOT p1)))))]
Knowledge based reduction with 5 factoid took 1189 ms. Reduced automaton from 6 states, 16 edges and 3 AP (stutter sensitive) to 6 states, 16 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 406 ms :[(NOT p2), (NOT p2), (NOT p0), (OR (AND (NOT p0) p2) (AND (NOT p0) p1)), (AND (NOT p0) p2 (NOT p1)), (AND (NOT p0) (NOT p2) p1)]
Incomplete random walk after 10000 steps, including 26 resets, run finished after 167 ms. (steps per millisecond=59 ) properties (out of 11) seen :10
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 269 ms. (steps per millisecond=37 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-09 00:07:41] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
// Phase 1: matrix 249 rows 123 cols
[2023-03-09 00:07:41] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-09 00:07:41] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 00:07:41] [INFO ] After 106ms 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 p2 (NOT p0) (NOT p1)), (X (NOT (AND (NOT p2) p1))), (X (X (NOT p0))), (X (X (NOT (AND p2 p1)))), (F (OR (G p0) (G (NOT p0)))), (G (NOT (AND p2 p1)))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (AND p2 (NOT p1))), (X (NOT (AND p2 (NOT p1)))), (X (AND (NOT p2) (NOT p1))), (X (NOT (AND (NOT p2) (NOT p1)))), (X (AND (NOT p2) (NOT p0) (NOT p1))), (X (NOT (AND (NOT p2) (NOT p0) (NOT p1)))), (X (X p2)), (X (X (NOT p2))), (X (X (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (OR (AND p2 (NOT p0)) (AND (NOT p0) p1)))), (X (X (NOT (OR (AND p2 (NOT p0)) (AND (NOT p0) p1))))), (X (X (OR p2 p1))), (X (X (NOT (OR p2 p1)))), (X (X (AND p2 (NOT p1)))), (X (X (NOT (AND p2 (NOT p1))))), (X (X (AND (NOT p2) (NOT p0) p1))), (X (X (NOT (AND (NOT p2) (NOT p0) p1)))), (X (X (AND p2 (NOT p0) (NOT p1)))), (X (X (NOT (AND p2 (NOT p0) (NOT p1))))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (AND (NOT p2) (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p0) (NOT p1))))), (F (NOT (AND p2 (NOT p1)))), (F (AND (NOT p2) p1)), (F (NOT (OR (AND p2 (NOT p0)) (AND (NOT p0) p1)))), (F p0), (F (NOT p2)), (F (AND (NOT p2) (NOT p1))), (F (AND (NOT p2) (NOT p0) (NOT p1))), (F (NOT (AND p2 (NOT p0) (NOT p1)))), (F (AND (NOT p2) (NOT p0) p1)), (F (NOT (OR p2 p1)))]
Knowledge based reduction with 6 factoid took 1629 ms. Reduced automaton from 6 states, 16 edges and 3 AP (stutter sensitive) to 6 states, 14 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 457 ms :[(OR (NOT p2) (AND (NOT p0) p1)), (OR (NOT p2) (AND (NOT p0) p1)), (NOT p0), (OR (AND (NOT p0) p2) (AND (NOT p0) p1)), (AND (NOT p0) p2), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 456 ms :[(OR (NOT p2) (AND (NOT p0) p1)), (OR (NOT p2) (AND (NOT p0) p1)), (NOT p0), (OR (AND (NOT p0) p2) (AND (NOT p0) p1)), (AND (NOT p0) p2), (AND (NOT p0) p1)]
Support contains 66 out of 123 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 123/123 places, 1327/1327 transitions.
Applied a total of 0 rules in 10 ms. Remains 123 /123 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
[2023-03-09 00:07:44] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 00:07:44] [INFO ] Invariant cache hit.
[2023-03-09 00:07:45] [INFO ] Dead Transitions using invariants and state equation in 735 ms found 0 transitions.
[2023-03-09 00:07:45] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 00:07:45] [INFO ] Invariant cache hit.
[2023-03-09 00:07:45] [INFO ] Implicit Places using invariants in 129 ms returned []
[2023-03-09 00:07:45] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 00:07:45] [INFO ] Invariant cache hit.
[2023-03-09 00:07:45] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 00:07:45] [INFO ] Implicit Places using invariants and state equation in 370 ms returned []
Implicit Place search using SMT with State Equation took 500 ms to find 0 implicit places.
[2023-03-09 00:07:45] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 00:07:45] [INFO ] Invariant cache hit.
[2023-03-09 00:07:46] [INFO ] Dead Transitions using invariants and state equation in 775 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2023 ms. Remains : 123/123 places, 1327/1327 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 106/123 stabilizing places and 203/1327 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND p2 (NOT p0) (NOT p1)), (X (NOT p1)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (AND (NOT p1) (NOT p2))), (X (NOT (AND (NOT p1) (NOT p2)))), (X (AND (NOT p0) (NOT p1) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X p2)), (X (X (NOT p2))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (OR (AND (NOT p0) p1) (AND (NOT p0) p2)))), (X (X (NOT (OR (AND (NOT p0) p1) (AND (NOT p0) p2))))), (X (X (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (OR p1 p2))), (X (X (NOT (OR p1 p2)))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 4 factoid took 1184 ms. Reduced automaton from 6 states, 14 edges and 3 AP (stutter sensitive) to 6 states, 14 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 504 ms :[(OR (NOT p2) (AND (NOT p0) p1)), (OR (NOT p2) (AND (NOT p0) p1)), (NOT p0), (OR (AND (NOT p0) p2) (AND (NOT p0) p1)), (AND (NOT p0) p2), (AND (NOT p0) p1)]
Finished random walk after 384 steps, including 1 resets, run visited all 9 properties in 38 ms. (steps per millisecond=10 )
Knowledge obtained : [(AND p2 (NOT p0) (NOT p1)), (X (NOT p1)), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (AND (NOT p1) (NOT p2))), (X (NOT (AND (NOT p1) (NOT p2)))), (X (AND (NOT p0) (NOT p1) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X p2)), (X (X (NOT p2))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (OR (AND (NOT p0) p1) (AND (NOT p0) p2)))), (X (X (NOT (OR (AND (NOT p0) p1) (AND (NOT p0) p2))))), (X (X (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (OR p1 p2))), (X (X (NOT (OR p1 p2)))), (X (X p1)), (X (X (NOT p1))), (F p0), (F p1), (F (NOT (OR p2 p1))), (F (NOT (OR (AND p2 (NOT p0)) (AND (NOT p0) p1)))), (F (NOT p2)), (F (AND (NOT p2) (NOT p1))), (F (AND (NOT p2) (NOT p0) (NOT p1))), (F (AND (NOT p0) p1)), (F (NOT (AND p2 (NOT p0))))]
Knowledge based reduction with 4 factoid took 1489 ms. Reduced automaton from 6 states, 14 edges and 3 AP (stutter sensitive) to 6 states, 14 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 460 ms :[(OR (NOT p2) (AND (NOT p0) p1)), (OR (NOT p2) (AND (NOT p0) p1)), (NOT p0), (OR (AND (NOT p0) p2) (AND (NOT p0) p1)), (AND (NOT p0) p2), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 475 ms :[(OR (NOT p2) (AND (NOT p0) p1)), (OR (NOT p2) (AND (NOT p0) p1)), (NOT p0), (OR (AND (NOT p0) p2) (AND (NOT p0) p1)), (AND (NOT p0) p2), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 513 ms :[(OR (NOT p2) (AND (NOT p0) p1)), (OR (NOT p2) (AND (NOT p0) p1)), (NOT p0), (OR (AND (NOT p0) p2) (AND (NOT p0) p1)), (AND (NOT p0) p2), (AND (NOT p0) p1)]
Product exploration explored 100000 steps with 5666 reset in 1104 ms.
Product exploration explored 100000 steps with 5694 reset in 852 ms.
Applying partial POR strategy [false, true, true, true, true, true]
Stuttering acceptance computed with spot in 449 ms :[(OR (NOT p2) (AND (NOT p0) p1)), (OR (NOT p2) (AND (NOT p0) p1)), (NOT p0), (OR (AND (NOT p0) p2) (AND (NOT p0) p1)), (AND (NOT p0) p2), (AND (NOT p0) p1)]
Support contains 66 out of 123 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 123/123 places, 1327/1327 transitions.
Applied a total of 0 rules in 118 ms. Remains 123 /123 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
[2023-03-09 00:07:54] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 00:07:54] [INFO ] Invariant cache hit.
[2023-03-09 00:07:54] [INFO ] Dead Transitions using invariants and state equation in 515 ms found 0 transitions.
[2023-03-09 00:07:54] [INFO ] Redundant transitions in 19 ms returned []
[2023-03-09 00:07:54] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 00:07:54] [INFO ] Invariant cache hit.
[2023-03-09 00:07:55] [INFO ] Dead Transitions using invariants and state equation in 495 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1163 ms. Remains : 123/123 places, 1327/1327 transitions.
Built C files in :
/tmp/ltsmin2540078484070264164
[2023-03-09 00:07:55] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2540078484070264164
Running compilation step : cd /tmp/ltsmin2540078484070264164;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin2540078484070264164;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin2540078484070264164;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 66 out of 123 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 123/123 places, 1327/1327 transitions.
Applied a total of 0 rules in 12 ms. Remains 123 /123 variables (removed 0) and now considering 1327/1327 (removed 0) transitions.
[2023-03-09 00:07:58] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 00:07:58] [INFO ] Invariant cache hit.
[2023-03-09 00:07:58] [INFO ] Dead Transitions using invariants and state equation in 436 ms found 0 transitions.
[2023-03-09 00:07:58] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 00:07:58] [INFO ] Invariant cache hit.
[2023-03-09 00:07:58] [INFO ] Implicit Places using invariants in 151 ms returned []
[2023-03-09 00:07:58] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 00:07:58] [INFO ] Invariant cache hit.
[2023-03-09 00:07:58] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 00:07:59] [INFO ] Implicit Places using invariants and state equation in 308 ms returned []
Implicit Place search using SMT with State Equation took 461 ms to find 0 implicit places.
[2023-03-09 00:07:59] [INFO ] Flow matrix only has 249 transitions (discarded 1078 similar events)
[2023-03-09 00:07:59] [INFO ] Invariant cache hit.
[2023-03-09 00:07:59] [INFO ] Dead Transitions using invariants and state equation in 455 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1366 ms. Remains : 123/123 places, 1327/1327 transitions.
Built C files in :
/tmp/ltsmin837095414217201842
[2023-03-09 00:07:59] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin837095414217201842
Running compilation step : cd /tmp/ltsmin837095414217201842;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin837095414217201842;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin837095414217201842;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-09 00:08:02] [INFO ] Flatten gal took : 34 ms
[2023-03-09 00:08:02] [INFO ] Flatten gal took : 35 ms
[2023-03-09 00:08:02] [INFO ] Time to serialize gal into /tmp/LTL18203084524623952896.gal : 7 ms
[2023-03-09 00:08:02] [INFO ] Time to serialize properties into /tmp/LTL584866366409439548.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL18203084524623952896.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2516508245318236040.hoa' '-atoms' '/tmp/LTL584866366409439548.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL584866366409439548.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2516508245318236040.hoa
Detected timeout of ITS tools.
[2023-03-09 00:08:18] [INFO ] Flatten gal took : 47 ms
[2023-03-09 00:08:18] [INFO ] Flatten gal took : 46 ms
[2023-03-09 00:08:18] [INFO ] Time to serialize gal into /tmp/LTL2898519598700147162.gal : 9 ms
[2023-03-09 00:08:18] [INFO ] Time to serialize properties into /tmp/LTL5422087718638372959.ltl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2898519598700147162.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5422087718638372959.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(((G(F("(SUR_PONT_B_0>=1)")))||(G("(((((((((((((NB_ATTENTE_A_0>=1)&&(NB_ATTENTE_B_18>=1))&&((CONTROLEUR_0>=1)&&(COMPTEUR_2>=1)))||...48568
Formula 0 simplified : X((FG!"(SUR_PONT_B_0>=1)" & F!"(((((((((((((NB_ATTENTE_A_0>=1)&&(NB_ATTENTE_B_18>=1))&&((CONTROLEUR_0>=1)&&(COMPTEUR_2>=1)))||(((NB_...48557
Detected timeout of ITS tools.
[2023-03-09 00:08:33] [INFO ] Flatten gal took : 39 ms
[2023-03-09 00:08:33] [INFO ] Applying decomposition
[2023-03-09 00:08:33] [INFO ] Flatten gal took : 40 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph10945329724382131930.txt' '-o' '/tmp/graph10945329724382131930.bin' '-w' '/tmp/graph10945329724382131930.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph10945329724382131930.bin' '-l' '-1' '-v' '-w' '/tmp/graph10945329724382131930.weights' '-q' '0' '-e' '0.001'
[2023-03-09 00:08:33] [INFO ] Decomposing Gal with order
[2023-03-09 00:08:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 00:08:33] [INFO ] Removed a total of 2333 redundant transitions.
[2023-03-09 00:08:33] [INFO ] Flatten gal took : 194 ms
[2023-03-09 00:08:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 287 labels/synchronizations in 8 ms.
[2023-03-09 00:08:33] [INFO ] Time to serialize gal into /tmp/LTL180748624215149266.gal : 3 ms
[2023-03-09 00:08:33] [INFO ] Time to serialize properties into /tmp/LTL7705943007140416343.ltl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL180748624215149266.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7705943007140416343.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...253
Read 1 LTL properties
Checking formula 0 : !((X(((G(F("(u0.SUR_PONT_B_0>=1)")))||(G("(((((((((((((i1.u3.NB_ATTENTE_A_0>=1)&&(i1.u3.NB_ATTENTE_B_18>=1))&&((i1.u3.CONTROLEUR_0>=1)...61951
Formula 0 simplified : X((FG!"(u0.SUR_PONT_B_0>=1)" & F!"(((((((((((((i1.u3.NB_ATTENTE_A_0>=1)&&(i1.u3.NB_ATTENTE_B_18>=1))&&((i1.u3.CONTROLEUR_0>=1)&&(i1....61940
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7319844653756614646
[2023-03-09 00:08:48] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7319844653756614646
Running compilation step : cd /tmp/ltsmin7319844653756614646;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin7319844653756614646;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin7319844653756614646;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-COL-V50P50N10-LTLFireability-03 finished in 75944 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F((p0||G(!p1))))))'
Found a Shortening insensitive property : BridgeAndVehicles-COL-V50P50N10-LTLFireability-11
Stuttering acceptance computed with spot in 210 ms :[(AND p1 (NOT p0)), (AND p1 (NOT p0)), (AND p1 (NOT p0))]
Support contains 64 out of 126 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 126/126 places, 1328/1328 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 125 transition count 1327
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 125 transition count 1327
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 123 transition count 1326
Applied a total of 5 rules in 35 ms. Remains 123 /126 variables (removed 3) and now considering 1326/1328 (removed 2) transitions.
[2023-03-09 00:08:52] [INFO ] Flow matrix only has 248 transitions (discarded 1078 similar events)
// Phase 1: matrix 248 rows 123 cols
[2023-03-09 00:08:52] [INFO ] Computed 4 place invariants in 2 ms
[2023-03-09 00:08:52] [INFO ] Implicit Places using invariants in 174 ms returned []
[2023-03-09 00:08:52] [INFO ] Flow matrix only has 248 transitions (discarded 1078 similar events)
[2023-03-09 00:08:52] [INFO ] Invariant cache hit.
[2023-03-09 00:08:52] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 00:08:53] [INFO ] Implicit Places using invariants and state equation in 615 ms returned [52, 104]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 805 ms to find 2 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 121/126 places, 1326/1328 transitions.
Applied a total of 0 rules in 19 ms. Remains 121 /121 variables (removed 0) and now considering 1326/1326 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 859 ms. Remains : 121/126 places, 1326/1328 transitions.
Running random walk in product with property : BridgeAndVehicles-COL-V50P50N10-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p1:(OR (AND (GEQ s106 1) (GEQ s117 1)) (AND (GEQ s106 1) (GEQ s116 1)) (AND (GEQ s106 1) (GEQ s115 1)) (AND (GEQ s106 1) (GEQ s114 1)) (AND (GEQ s106 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, cl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 681 reset in 745 ms.
Product exploration explored 100000 steps with 677 reset in 729 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 104/121 stabilizing places and 202/1326 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p1 (NOT p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
Knowledge based reduction with 2 factoid took 286 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 200 ms :[(AND p1 (NOT p0)), (AND p1 (NOT p0)), (AND p1 (NOT p0))]
Finished random walk after 1 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [(AND p1 (NOT p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (AND (NOT p1) (NOT p0))), (F (NOT (AND p1 (NOT p0))))]
Knowledge based reduction with 2 factoid took 317 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 224 ms :[(AND p1 (NOT p0)), (AND p1 (NOT p0)), (AND p1 (NOT p0))]
Stuttering acceptance computed with spot in 211 ms :[(AND p1 (NOT p0)), (AND p1 (NOT p0)), (AND p1 (NOT p0))]
[2023-03-09 00:08:55] [INFO ] Flow matrix only has 248 transitions (discarded 1078 similar events)
// Phase 1: matrix 248 rows 121 cols
[2023-03-09 00:08:55] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-09 00:08:56] [INFO ] [Real]Absence check using 4 positive place invariants in 7 ms returned sat
[2023-03-09 00:08:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 00:08:57] [INFO ] [Real]Absence check using state equation in 337 ms returned sat
[2023-03-09 00:08:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 00:08:58] [INFO ] [Nat]Absence check using 4 positive place invariants in 4 ms returned sat
[2023-03-09 00:08:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 00:08:58] [INFO ] [Nat]Absence check using state equation in 235 ms returned sat
[2023-03-09 00:08:58] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 00:09:01] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-09 00:09:02] [INFO ] [Nat]Added 22 Read/Feed constraints in 3678 ms returned sat
[2023-03-09 00:09:02] [INFO ] Computed and/alt/rep : 110/218/110 causal constraints (skipped 135 transitions) in 56 ms.
[2023-03-09 00:09:02] [INFO ] Added : 8 causal constraints over 2 iterations in 159 ms. Result :sat
Could not prove EG (AND p1 (NOT p0))
Support contains 64 out of 121 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 1326/1326 transitions.
Applied a total of 0 rules in 7 ms. Remains 121 /121 variables (removed 0) and now considering 1326/1326 (removed 0) transitions.
[2023-03-09 00:09:02] [INFO ] Flow matrix only has 248 transitions (discarded 1078 similar events)
[2023-03-09 00:09:02] [INFO ] Invariant cache hit.
[2023-03-09 00:09:02] [INFO ] Implicit Places using invariants in 173 ms returned []
[2023-03-09 00:09:02] [INFO ] Flow matrix only has 248 transitions (discarded 1078 similar events)
[2023-03-09 00:09:02] [INFO ] Invariant cache hit.
[2023-03-09 00:09:02] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 00:09:03] [INFO ] Implicit Places using invariants and state equation in 435 ms returned []
Implicit Place search using SMT with State Equation took 643 ms to find 0 implicit places.
[2023-03-09 00:09:03] [INFO ] Flow matrix only has 248 transitions (discarded 1078 similar events)
[2023-03-09 00:09:03] [INFO ] Invariant cache hit.
[2023-03-09 00:09:03] [INFO ] Dead Transitions using invariants and state equation in 748 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1409 ms. Remains : 121/121 places, 1326/1326 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 104/121 stabilizing places and 202/1326 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p1 (NOT p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
Knowledge based reduction with 2 factoid took 273 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 251 ms :[(AND p1 (NOT p0)), (AND p1 (NOT p0)), (AND p1 (NOT p0))]
Finished random walk after 2 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=2 )
Knowledge obtained : [(AND p1 (NOT p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (AND (NOT p1) (NOT p0))), (F (NOT (AND p1 (NOT p0))))]
Knowledge based reduction with 2 factoid took 365 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 217 ms :[(AND p1 (NOT p0)), (AND p1 (NOT p0)), (AND p1 (NOT p0))]
Stuttering acceptance computed with spot in 237 ms :[(AND p1 (NOT p0)), (AND p1 (NOT p0)), (AND p1 (NOT p0))]
[2023-03-09 00:09:05] [INFO ] Flow matrix only has 248 transitions (discarded 1078 similar events)
[2023-03-09 00:09:05] [INFO ] Invariant cache hit.
[2023-03-09 00:09:06] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-09 00:09:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 00:09:06] [INFO ] [Real]Absence check using state equation in 224 ms returned sat
[2023-03-09 00:09:06] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 00:09:07] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2023-03-09 00:09:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 00:09:07] [INFO ] [Nat]Absence check using state equation in 230 ms returned sat
[2023-03-09 00:09:07] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 00:09:07] [INFO ] [Nat]Added 22 Read/Feed constraints in 104 ms returned sat
[2023-03-09 00:09:08] [INFO ] Computed and/alt/rep : 110/218/110 causal constraints (skipped 135 transitions) in 46 ms.
[2023-03-09 00:09:08] [INFO ] Added : 12 causal constraints over 4 iterations in 190 ms. Result :sat
Could not prove EG (AND p1 (NOT p0))
Stuttering acceptance computed with spot in 228 ms :[(AND p1 (NOT p0)), (AND p1 (NOT p0)), (AND p1 (NOT p0))]
Product exploration explored 100000 steps with 680 reset in 758 ms.
Product exploration explored 100000 steps with 678 reset in 704 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 222 ms :[(AND p1 (NOT p0)), (AND p1 (NOT p0)), (AND p1 (NOT p0))]
Support contains 64 out of 121 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 121/121 places, 1326/1326 transitions.
Applied a total of 0 rules in 146 ms. Remains 121 /121 variables (removed 0) and now considering 1326/1326 (removed 0) transitions.
[2023-03-09 00:09:10] [INFO ] Redundant transitions in 20 ms returned []
[2023-03-09 00:09:10] [INFO ] Flow matrix only has 248 transitions (discarded 1078 similar events)
[2023-03-09 00:09:10] [INFO ] Invariant cache hit.
[2023-03-09 00:09:11] [INFO ] Dead Transitions using invariants and state equation in 735 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 915 ms. Remains : 121/121 places, 1326/1326 transitions.
Built C files in :
/tmp/ltsmin18275789580510270515
[2023-03-09 00:09:11] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18275789580510270515
Running compilation step : cd /tmp/ltsmin18275789580510270515;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin18275789580510270515;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin18275789580510270515;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 64 out of 121 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 1326/1326 transitions.
Applied a total of 0 rules in 11 ms. Remains 121 /121 variables (removed 0) and now considering 1326/1326 (removed 0) transitions.
[2023-03-09 00:09:14] [INFO ] Flow matrix only has 248 transitions (discarded 1078 similar events)
[2023-03-09 00:09:14] [INFO ] Invariant cache hit.
[2023-03-09 00:09:14] [INFO ] Implicit Places using invariants in 162 ms returned []
[2023-03-09 00:09:14] [INFO ] Flow matrix only has 248 transitions (discarded 1078 similar events)
[2023-03-09 00:09:14] [INFO ] Invariant cache hit.
[2023-03-09 00:09:14] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 00:09:14] [INFO ] Implicit Places using invariants and state equation in 435 ms returned []
Implicit Place search using SMT with State Equation took 600 ms to find 0 implicit places.
[2023-03-09 00:09:14] [INFO ] Flow matrix only has 248 transitions (discarded 1078 similar events)
[2023-03-09 00:09:14] [INFO ] Invariant cache hit.
[2023-03-09 00:09:15] [INFO ] Dead Transitions using invariants and state equation in 528 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1144 ms. Remains : 121/121 places, 1326/1326 transitions.
Built C files in :
/tmp/ltsmin10070637786197467307
[2023-03-09 00:09:15] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10070637786197467307
Running compilation step : cd /tmp/ltsmin10070637786197467307;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin10070637786197467307;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin10070637786197467307;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-09 00:09:18] [INFO ] Flatten gal took : 42 ms
[2023-03-09 00:09:18] [INFO ] Flatten gal took : 42 ms
[2023-03-09 00:09:18] [INFO ] Time to serialize gal into /tmp/LTL4119177418920159699.gal : 10 ms
[2023-03-09 00:09:18] [INFO ] Time to serialize properties into /tmp/LTL8090991038764725216.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4119177418920159699.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3198254128124169037.hoa' '-atoms' '/tmp/LTL8090991038764725216.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL8090991038764725216.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3198254128124169037.hoa
Detected timeout of ITS tools.
[2023-03-09 00:09:33] [INFO ] Flatten gal took : 47 ms
[2023-03-09 00:09:33] [INFO ] Flatten gal took : 71 ms
[2023-03-09 00:09:33] [INFO ] Time to serialize gal into /tmp/LTL18202822945041030974.gal : 12 ms
[2023-03-09 00:09:33] [INFO ] Time to serialize properties into /tmp/LTL12684386961070114454.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL18202822945041030974.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12684386961070114454.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X(X(F((G("(((((((CHOIX_0<1)||(COMPTEUR_9<1))&&((CHOIX_0<1)||(COMPTEUR_8<1)))&&(((CHOIX_0<1)||(COMPTEUR_7<1))&&((CHOIX_0<1)||(COMPTE...2730
Formula 0 simplified : XXG(!"((((((((NB_ATTENTE_B_9<1)||(ROUTE_B_0<1))&&((NB_ATTENTE_B_48<1)||(ROUTE_B_0<1)))&&(((NB_ATTENTE_B_29<1)||(ROUTE_B_0<1))&&((NB_...2720
Detected timeout of ITS tools.
[2023-03-09 00:09:48] [INFO ] Flatten gal took : 59 ms
[2023-03-09 00:09:48] [INFO ] Applying decomposition
[2023-03-09 00:09:49] [INFO ] Flatten gal took : 38 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph16653082629028121417.txt' '-o' '/tmp/graph16653082629028121417.bin' '-w' '/tmp/graph16653082629028121417.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph16653082629028121417.bin' '-l' '-1' '-v' '-w' '/tmp/graph16653082629028121417.weights' '-q' '0' '-e' '0.001'
[2023-03-09 00:09:49] [INFO ] Decomposing Gal with order
[2023-03-09 00:09:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 00:09:49] [INFO ] Removed a total of 2215 redundant transitions.
[2023-03-09 00:09:49] [INFO ] Flatten gal took : 269 ms
[2023-03-09 00:09:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 218 labels/synchronizations in 12 ms.
[2023-03-09 00:09:49] [INFO ] Time to serialize gal into /tmp/LTL13318470101259706030.gal : 3 ms
[2023-03-09 00:09:49] [INFO ] Time to serialize properties into /tmp/LTL3804274292267988978.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13318470101259706030.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3804274292267988978.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(X(F((G("(((((((u2.CHOIX_0<1)||(u0.COMPTEUR_9<1))&&((u2.CHOIX_0<1)||(u0.COMPTEUR_8<1)))&&(((u2.CHOIX_0<1)||(u0.COMPTEUR_7<1))&&((u...3156
Formula 0 simplified : XXG(!"((((((((u2.NB_ATTENTE_B_9<1)||(u2.ROUTE_B_0<1))&&((u2.NB_ATTENTE_B_48<1)||(u2.ROUTE_B_0<1)))&&(((u2.NB_ATTENTE_B_29<1)||(u2.RO...3146
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6047642368558990738
[2023-03-09 00:10:04] [INFO ] Built C files in 32ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6047642368558990738
Running compilation step : cd /tmp/ltsmin6047642368558990738;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin6047642368558990738;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin6047642368558990738;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-COL-V50P50N10-LTLFireability-11 finished in 75738 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(F(!p0))&&G(p1))))'
Found a Shortening insensitive property : BridgeAndVehicles-COL-V50P50N10-LTLFireability-14
Stuttering acceptance computed with spot in 177 ms :[(OR (NOT p1) p0), p0, (NOT p1)]
Support contains 54 out of 126 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 126/126 places, 1328/1328 transitions.
Applied a total of 0 rules in 22 ms. Remains 126 /126 variables (removed 0) and now considering 1328/1328 (removed 0) transitions.
[2023-03-09 00:10:07] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 126 cols
[2023-03-09 00:10:07] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-09 00:10:08] [INFO ] Dead Transitions using invariants and state equation in 538 ms found 0 transitions.
[2023-03-09 00:10:08] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 00:10:08] [INFO ] Invariant cache hit.
[2023-03-09 00:10:08] [INFO ] Implicit Places using invariants in 188 ms returned []
[2023-03-09 00:10:08] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 00:10:08] [INFO ] Invariant cache hit.
[2023-03-09 00:10:08] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 00:10:09] [INFO ] Implicit Places using invariants and state equation in 750 ms returned [53]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 943 ms to find 1 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 125/126 places, 1328/1328 transitions.
Applied a total of 0 rules in 12 ms. Remains 125 /125 variables (removed 0) and now considering 1328/1328 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 1518 ms. Remains : 125/126 places, 1328/1328 transitions.
Running random walk in product with property : BridgeAndVehicles-COL-V50P50N10-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=p1, acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(OR (AND (GEQ s0 1) (GEQ s73 1) (GEQ s106 1) (GEQ s109 1)) (AND (GEQ s0 1) (GEQ s97 1) (GEQ s106 1) (GEQ s109 1)) (AND (GEQ s0 1) (GEQ s90 1) (GEQ s106...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, cl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 1319 reset in 1180 ms.
Product exploration explored 100000 steps with 1308 reset in 1062 ms.
Computed a total of 108 stabilizing places and 204 stable transitions
Computed a total of 108 stabilizing places and 204 stable transitions
Detected a total of 108/125 stabilizing places and 204/1328 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (NOT p0)), (X (X (NOT p1))), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 387 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter sensitive) to 3 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 147 ms :[(OR (NOT p1) p0), p0, (NOT p1)]
Finished random walk after 24 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=8 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (NOT p0)), (X (X (NOT p1))), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p1), (F p0)]
Knowledge based reduction with 6 factoid took 357 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter sensitive) to 3 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 138 ms :[(OR (NOT p1) p0), p0, (NOT p1)]
Stuttering acceptance computed with spot in 152 ms :[(OR (NOT p1) p0), p0, (NOT p1)]
[2023-03-09 00:10:12] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 125 cols
[2023-03-09 00:10:12] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-09 00:10:14] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2023-03-09 00:10:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 00:10:14] [INFO ] [Real]Absence check using state equation in 185 ms returned sat
[2023-03-09 00:10:14] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 00:10:15] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-09 00:10:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 00:10:15] [INFO ] [Nat]Absence check using state equation in 178 ms returned sat
[2023-03-09 00:10:15] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 00:10:16] [INFO ] [Nat]Added 22 Read/Feed constraints in 1173 ms returned sat
[2023-03-09 00:10:16] [INFO ] Computed and/alt/rep : 110/218/110 causal constraints (skipped 137 transitions) in 50 ms.
[2023-03-09 00:10:16] [INFO ] Added : 34 causal constraints over 7 iterations in 227 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 54 out of 125 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 125/125 places, 1328/1328 transitions.
Applied a total of 0 rules in 6 ms. Remains 125 /125 variables (removed 0) and now considering 1328/1328 (removed 0) transitions.
[2023-03-09 00:10:16] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 00:10:16] [INFO ] Invariant cache hit.
[2023-03-09 00:10:17] [INFO ] Dead Transitions using invariants and state equation in 516 ms found 0 transitions.
[2023-03-09 00:10:17] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 00:10:17] [INFO ] Invariant cache hit.
[2023-03-09 00:10:17] [INFO ] Implicit Places using invariants in 182 ms returned []
[2023-03-09 00:10:17] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 00:10:17] [INFO ] Invariant cache hit.
[2023-03-09 00:10:17] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 00:10:17] [INFO ] Implicit Places using invariants and state equation in 356 ms returned []
Implicit Place search using SMT with State Equation took 539 ms to find 0 implicit places.
[2023-03-09 00:10:17] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 00:10:17] [INFO ] Invariant cache hit.
[2023-03-09 00:10:18] [INFO ] Dead Transitions using invariants and state equation in 500 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1563 ms. Remains : 125/125 places, 1328/1328 transitions.
Computed a total of 108 stabilizing places and 204 stable transitions
Computed a total of 108 stabilizing places and 204 stable transitions
Detected a total of 108/125 stabilizing places and 204/1328 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (NOT p0)), (X (X (NOT p1))), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 280 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter sensitive) to 3 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 160 ms :[(OR (NOT p1) p0), p0, (NOT p1)]
Finished random walk after 23 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=11 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (NOT p0)), (X (X (NOT p1))), (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p1), (F p0)]
Knowledge based reduction with 6 factoid took 338 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter sensitive) to 3 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 173 ms :[(OR (NOT p1) p0), p0, (NOT p1)]
Stuttering acceptance computed with spot in 175 ms :[(OR (NOT p1) p0), p0, (NOT p1)]
[2023-03-09 00:10:19] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 00:10:19] [INFO ] Invariant cache hit.
[2023-03-09 00:10:20] [INFO ] [Real]Absence check using 5 positive place invariants in 10 ms returned sat
[2023-03-09 00:10:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 00:10:20] [INFO ] [Real]Absence check using state equation in 166 ms returned sat
[2023-03-09 00:10:20] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 00:10:21] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-09 00:10:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 00:10:22] [INFO ] [Nat]Absence check using state equation in 224 ms returned sat
[2023-03-09 00:10:22] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 00:10:25] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-09 00:10:25] [INFO ] [Nat]Added 22 Read/Feed constraints in 3249 ms returned sat
[2023-03-09 00:10:25] [INFO ] Computed and/alt/rep : 110/218/110 causal constraints (skipped 137 transitions) in 51 ms.
[2023-03-09 00:10:26] [INFO ] Added : 34 causal constraints over 7 iterations in 549 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 148 ms :[(OR (NOT p1) p0), p0, (NOT p1)]
Product exploration explored 100000 steps with 1323 reset in 1304 ms.
Product exploration explored 100000 steps with 1331 reset in 1063 ms.
Applying partial POR strategy [false, true, false]
Stuttering acceptance computed with spot in 151 ms :[(OR (NOT p1) p0), p0, (NOT p1)]
Support contains 54 out of 125 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 125/125 places, 1328/1328 transitions.
Applied a total of 0 rules in 90 ms. Remains 125 /125 variables (removed 0) and now considering 1328/1328 (removed 0) transitions.
[2023-03-09 00:10:28] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 00:10:28] [INFO ] Invariant cache hit.
[2023-03-09 00:10:29] [INFO ] Dead Transitions using invariants and state equation in 457 ms found 0 transitions.
[2023-03-09 00:10:29] [INFO ] Redundant transitions in 19 ms returned []
[2023-03-09 00:10:29] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 00:10:29] [INFO ] Invariant cache hit.
[2023-03-09 00:10:29] [INFO ] Dead Transitions using invariants and state equation in 499 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1078 ms. Remains : 125/125 places, 1328/1328 transitions.
Built C files in :
/tmp/ltsmin14832374802854817066
[2023-03-09 00:10:29] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14832374802854817066
Running compilation step : cd /tmp/ltsmin14832374802854817066;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin14832374802854817066;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin14832374802854817066;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 54 out of 125 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 125/125 places, 1328/1328 transitions.
Applied a total of 0 rules in 7 ms. Remains 125 /125 variables (removed 0) and now considering 1328/1328 (removed 0) transitions.
[2023-03-09 00:10:32] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 00:10:32] [INFO ] Invariant cache hit.
[2023-03-09 00:10:33] [INFO ] Dead Transitions using invariants and state equation in 442 ms found 0 transitions.
[2023-03-09 00:10:33] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 00:10:33] [INFO ] Invariant cache hit.
[2023-03-09 00:10:33] [INFO ] Implicit Places using invariants in 207 ms returned []
[2023-03-09 00:10:33] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 00:10:33] [INFO ] Invariant cache hit.
[2023-03-09 00:10:33] [INFO ] State equation strengthened by 22 read => feed constraints.
[2023-03-09 00:10:34] [INFO ] Implicit Places using invariants and state equation in 475 ms returned []
Implicit Place search using SMT with State Equation took 684 ms to find 0 implicit places.
[2023-03-09 00:10:34] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
[2023-03-09 00:10:34] [INFO ] Invariant cache hit.
[2023-03-09 00:10:34] [INFO ] Dead Transitions using invariants and state equation in 515 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1652 ms. Remains : 125/125 places, 1328/1328 transitions.
Built C files in :
/tmp/ltsmin317205336510722208
[2023-03-09 00:10:34] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin317205336510722208
Running compilation step : cd /tmp/ltsmin317205336510722208;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin317205336510722208;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/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/ltsmin317205336510722208;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-09 00:10:37] [INFO ] Flatten gal took : 42 ms
[2023-03-09 00:10:37] [INFO ] Flatten gal took : 43 ms
[2023-03-09 00:10:37] [INFO ] Time to serialize gal into /tmp/LTL1358691897880941512.gal : 11 ms
[2023-03-09 00:10:37] [INFO ] Time to serialize properties into /tmp/LTL9352940409795963338.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1358691897880941512.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9059585439740066943.hoa' '-atoms' '/tmp/LTL9352940409795963338.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL9352940409795963338.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9059585439740066943.hoa
Detected timeout of ITS tools.
[2023-03-09 00:10:53] [INFO ] Flatten gal took : 43 ms
[2023-03-09 00:10:53] [INFO ] Flatten gal took : 44 ms
[2023-03-09 00:10:53] [INFO ] Time to serialize gal into /tmp/LTL9435459488111137438.gal : 10 ms
[2023-03-09 00:10:53] [INFO ] Time to serialize properties into /tmp/LTL16300075880483873479.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9435459488111137438.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16300075880483873479.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F((X(F("(SUR_PONT_B_0<1)")))&&(G("(((((((((CAPACITE_0>=1)&&(NB_ATTENTE_B_19>=1))&&((ATTENTE_B_0>=1)&&(CONTROLEUR_1>=1)))||(((CAPACI...4251
Formula 0 simplified : G(XG!"(SUR_PONT_B_0<1)" | F!"(((((((((CAPACITE_0>=1)&&(NB_ATTENTE_B_19>=1))&&((ATTENTE_B_0>=1)&&(CONTROLEUR_1>=1)))||(((CAPACITE_0>=...4241
Detected timeout of ITS tools.
[2023-03-09 00:11:08] [INFO ] Flatten gal took : 64 ms
[2023-03-09 00:11:08] [INFO ] Applying decomposition
[2023-03-09 00:11:08] [INFO ] Flatten gal took : 49 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph12848147063795804762.txt' '-o' '/tmp/graph12848147063795804762.bin' '-w' '/tmp/graph12848147063795804762.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph12848147063795804762.bin' '-l' '-1' '-v' '-w' '/tmp/graph12848147063795804762.weights' '-q' '0' '-e' '0.001'
[2023-03-09 00:11:08] [INFO ] Decomposing Gal with order
[2023-03-09 00:11:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 00:11:08] [INFO ] Removed a total of 2528 redundant transitions.
[2023-03-09 00:11:08] [INFO ] Flatten gal took : 247 ms
[2023-03-09 00:11:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 368 labels/synchronizations in 13 ms.
[2023-03-09 00:11:08] [INFO ] Time to serialize gal into /tmp/LTL10935064108865130563.gal : 4 ms
[2023-03-09 00:11:08] [INFO ] Time to serialize properties into /tmp/LTL4712318105003274432.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10935064108865130563.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4712318105003274432.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F((X(F("(i0.u1.SUR_PONT_B_0<1)")))&&(G("(((((((((i0.u1.CAPACITE_0>=1)&&(i2.u4.NB_ATTENTE_B_19>=1))&&((i0.u3.ATTENTE_B_0>=1)&&(u2.CO...5307
Formula 0 simplified : G(XG!"(i0.u1.SUR_PONT_B_0<1)" | F!"(((((((((i0.u1.CAPACITE_0>=1)&&(i2.u4.NB_ATTENTE_B_19>=1))&&((i0.u3.ATTENTE_B_0>=1)&&(u2.CONTROLE...5297
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11324192390223753417
[2023-03-09 00:11:23] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11324192390223753417
Running compilation step : cd /tmp/ltsmin11324192390223753417;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2686 ms.
Running link step : cd /tmp/ltsmin11324192390223753417;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 68 ms.
Running LTSmin : cd /tmp/ltsmin11324192390223753417;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>((X(<>((LTLAPp0==true)))&&[]((LTLAPp1==true))))' '--buchi-type=spotba'
LTSmin run took 443 ms.
Treatment of property BridgeAndVehicles-COL-V50P50N10-LTLFireability-14 finished in 79436 ms.
Length sensitive decision was in the wrong direction : Shortening insensitive + false
[2023-03-09 00:11:27] [INFO ] Flatten gal took : 54 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin8360770583951091484
[2023-03-09 00:11:27] [INFO ] Computing symmetric may disable matrix : 1328 transitions.
[2023-03-09 00:11:27] [INFO ] Applying decomposition
[2023-03-09 00:11:27] [INFO ] Flatten gal took : 56 ms
[2023-03-09 00:11:27] [INFO ] Computation of Complete disable matrix. took 152 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph12288542652185742011.txt' '-o' '/tmp/graph12288542652185742011.bin' '-w' '/tmp/graph12288542652185742011.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph12288542652185742011.bin' '-l' '-1' '-v' '-w' '/tmp/graph12288542652185742011.weights' '-q' '0' '-e' '0.001'
[2023-03-09 00:11:27] [INFO ] Decomposing Gal with order
[2023-03-09 00:11:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 00:11:27] [INFO ] Computing symmetric may enable matrix : 1328 transitions.
[2023-03-09 00:11:27] [INFO ] Computation of Complete enable matrix. took 13 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 00:11:27] [INFO ] Removed a total of 3010 redundant transitions.
[2023-03-09 00:11:27] [INFO ] Flatten gal took : 259 ms
[2023-03-09 00:11:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 390 labels/synchronizations in 14 ms.
[2023-03-09 00:11:27] [INFO ] Time to serialize gal into /tmp/LTLFireability9721994344623667051.gal : 3 ms
[2023-03-09 00:11:27] [INFO ] Time to serialize properties into /tmp/LTLFireability6183478752654501817.ltl : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability9721994344623667051.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability6183478752654501817.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 4 LTL properties
Checking formula 0 : !((X(((G(F("(u2.SUR_PONT_B_0>=1)")))||(G("(((((((((((((i2.u4.NB_ATTENTE_A_0>=1)&&(i2.u4.NB_ATTENTE_B_18>=1))&&((i2.u4.CONTROLEUR_0>=1)...60958
Formula 0 simplified : X((FG!"(u2.SUR_PONT_B_0>=1)" & F!"(((((((((((((i2.u4.NB_ATTENTE_A_0>=1)&&(i2.u4.NB_ATTENTE_B_18>=1))&&((i2.u4.CONTROLEUR_0>=1)&&(i2....60947
[2023-03-09 00:11:28] [INFO ] Computing Do-Not-Accords matrix : 1328 transitions.
[2023-03-09 00:11:28] [INFO ] Computation of Completed DNA matrix. took 75 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 00:11:28] [INFO ] Built C files in 1171ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8360770583951091484
Running compilation step : cd /tmp/ltsmin8360770583951091484;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '180' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 7106 ms.
Running link step : cd /tmp/ltsmin8360770583951091484;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 156 ms.
Running LTSmin : cd /tmp/ltsmin8360770583951091484;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X((([](<>((LTLAPp0==true)))||[]((LTLAPp1==true))) U []((LTLAPp2==true))))' '--buchi-type=spotba'
LTSmin run took 27493 ms.
FORMULA BridgeAndVehicles-COL-V50P50N10-LTLFireability-03 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin8360770583951091484;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>((LTLAPp3==true))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin8360770583951091484;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>((LTLAPp3==true))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin8360770583951091484;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(<>(((LTLAPp4==true)||[](!(LTLAPp2==true))))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-09 00:34:41] [INFO ] Applying decomposition
[2023-03-09 00:34:41] [INFO ] Flatten gal took : 78 ms
[2023-03-09 00:34:41] [INFO ] Decomposing Gal with order
[2023-03-09 00:34:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 00:34:41] [INFO ] Removed a total of 7230 redundant transitions.
[2023-03-09 00:34:41] [INFO ] Flatten gal took : 227 ms
[2023-03-09 00:34:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 41 ms.
[2023-03-09 00:34:41] [INFO ] Time to serialize gal into /tmp/LTLFireability16599336157621279358.gal : 27 ms
[2023-03-09 00:34:41] [INFO ] Time to serialize properties into /tmp/LTLFireability1192406666793907650.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability16599336157621279358.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability1192406666793907650.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 3 LTL properties
Checking formula 0 : !((F("(((((((((CAPACITE.CAPACITE_0>=1)&&(voitureA50.NB_ATTENTE_A_50>=1))&&((ATTENTE_A.ATTENTE_A_0>=1)&&(sens0.CONTROLEUR_0>=1)))||(((C...6009
Formula 0 simplified : G!"(((((((((CAPACITE.CAPACITE_0>=1)&&(voitureA50.NB_ATTENTE_A_50>=1))&&((ATTENTE_A.ATTENTE_A_0>=1)&&(sens0.CONTROLEUR_0>=1)))||(((CA...6005
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin8360770583951091484;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(<>(((LTLAPp4==true)||[](!(LTLAPp2==true))))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin8360770583951091484;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>((X(<>(!(LTLAPp0==true)))&&[]((LTLAPp5==true))))' '--buchi-type=spotba'
LTSmin run took 606 ms.
FORMULA BridgeAndVehicles-COL-V50P50N10-LTLFireability-14 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Retrying LTSmin with larger timeout 7200 s
Running LTSmin : cd /tmp/ltsmin8360770583951091484;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>((LTLAPp3==true))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-09 00:57:55] [INFO ] Flatten gal took : 155 ms
[2023-03-09 00:57:55] [INFO ] Input system was already deterministic with 1328 transitions.
[2023-03-09 00:57:55] [INFO ] Transformed 126 places.
[2023-03-09 00:57:55] [INFO ] Transformed 1328 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-09 00:57:55] [INFO ] Time to serialize gal into /tmp/LTLFireability12964097964969853330.gal : 6 ms
[2023-03-09 00:57:55] [INFO ] Time to serialize properties into /tmp/LTLFireability10151119948907801426.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability12964097964969853330.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability10151119948907801426.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...344
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
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>=1))...4218
Formula 0 simplified : G!"(((((((((CAPACITE_0>=1)&&(NB_ATTENTE_A_50>=1))&&((ATTENTE_A_0>=1)&&(CONTROLEUR_0>=1)))||(((CAPACITE_0>=1)&&(NB_ATTENTE_A_26>=1))&...4214
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 11571784 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16029280 kB

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="BridgeAndVehicles-COL-V50P50N10"
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 2-5348"
echo " Executing tool itstools"
echo " Input is BridgeAndVehicles-COL-V50P50N10, 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 r037-tajo-167813689900092"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V50P50N10.tgz
mv BridgeAndVehicles-COL-V50P50N10 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 ;