Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r065-tajo-171620414600188.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is BridgeAndVehicles-PT-V80P50N10, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r065-tajo-171620414600188
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 7.1M
-rw-r--r-- 1 mcc users 17K Apr 13 01:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 114K Apr 13 01:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 298K Apr 13 01:00 CTLFireability.txt
-rw-r--r-- 1 mcc users 1.2M Apr 13 01:00 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 14K Apr 22 14:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 54K Apr 22 14:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 127K Apr 22 14:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 399K Apr 22 14:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 47K Apr 13 01:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 237K Apr 13 01:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 596K Apr 13 01:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 2.3M Apr 13 01:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.3K Apr 22 14:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 7.0K Apr 22 14:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 10 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 1.7M May 18 16:42 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-LTLFireability-00
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-LTLFireability-01
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-LTLFireability-02
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-LTLFireability-03
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-LTLFireability-04
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-LTLFireability-05
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-LTLFireability-06
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-LTLFireability-07
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-LTLFireability-08
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-LTLFireability-09
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-LTLFireability-10
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-LTLFireability-11
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-LTLFireability-12
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-LTLFireability-13
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-LTLFireability-14
FORMULA_NAME BridgeAndVehicles-PT-V80P50N10-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716637611482

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-PT-V80P50N10
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-25 11:46:53] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-25 11:46:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 11:46:53] [INFO ] Load time of PNML (sax parser for PT used): 217 ms
[2024-05-25 11:46:53] [INFO ] Transformed 188 places.
[2024-05-25 11:46:53] [INFO ] Transformed 2108 transitions.
[2024-05-25 11:46:53] [INFO ] Parsed PT model containing 188 places and 2108 transitions and 15950 arcs in 346 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 49 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA BridgeAndVehicles-PT-V80P50N10-LTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V80P50N10-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V80P50N10-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 184 out of 188 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 188/188 places, 2108/2108 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 186 transition count 2108
Applied a total of 2 rules in 95 ms. Remains 186 /188 variables (removed 2) and now considering 2108/2108 (removed 0) transitions.
[2024-05-25 11:46:54] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2024-05-25 11:46:54] [INFO ] Computed 5 invariants in 14 ms
[2024-05-25 11:46:56] [INFO ] Dead Transitions using invariants and state equation in 1647 ms found 0 transitions.
[2024-05-25 11:46:56] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-25 11:46:56] [INFO ] Invariant cache hit.
[2024-05-25 11:46:56] [INFO ] Implicit Places using invariants in 138 ms returned []
[2024-05-25 11:46:56] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-25 11:46:56] [INFO ] Invariant cache hit.
[2024-05-25 11:46:56] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 11:46:56] [INFO ] Implicit Places using invariants and state equation in 358 ms returned []
Implicit Place search using SMT with State Equation took 512 ms to find 0 implicit places.
[2024-05-25 11:46:56] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-25 11:46:56] [INFO ] Invariant cache hit.
[2024-05-25 11:46:57] [INFO ] Dead Transitions using invariants and state equation in 839 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 186/188 places, 2108/2108 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3172 ms. Remains : 186/188 places, 2108/2108 transitions.
Support contains 184 out of 186 places after structural reductions.
[2024-05-25 11:46:58] [INFO ] Flatten gal took : 258 ms
[2024-05-25 11:46:59] [INFO ] Flatten gal took : 294 ms
[2024-05-25 11:47:00] [INFO ] Input system was already deterministic with 2108 transitions.
Incomplete random walk after 10000 steps, including 14 resets, run finished after 600 ms. (steps per millisecond=16 ) properties (out of 24) seen :22
Finished Best-First random walk after 612 steps, including 0 resets, run visited all 2 properties in 5 ms. (steps per millisecond=122 )
Parikh walk visited 0 properties in 1 ms.
FORMULA BridgeAndVehicles-PT-V80P50N10-LTLFireability-06 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 169 stabilizing places and 324 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X((F((G(p0)||G(p1)))||G(p2))))))'
Support contains 99 out of 186 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Applied a total of 0 rules in 40 ms. Remains 186 /186 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
[2024-05-25 11:47:01] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-25 11:47:01] [INFO ] Invariant cache hit.
[2024-05-25 11:47:02] [INFO ] Dead Transitions using invariants and state equation in 749 ms found 0 transitions.
[2024-05-25 11:47:02] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-25 11:47:02] [INFO ] Invariant cache hit.
[2024-05-25 11:47:02] [INFO ] Implicit Places using invariants in 126 ms returned []
[2024-05-25 11:47:02] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-25 11:47:02] [INFO ] Invariant cache hit.
[2024-05-25 11:47:02] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 11:47:03] [INFO ] Implicit Places using invariants and state equation in 716 ms returned [82]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 864 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 185/186 places, 2108/2108 transitions.
Applied a total of 0 rules in 35 ms. Remains 185 /185 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1692 ms. Remains : 185/186 places, 2108/2108 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 440 ms :[(AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1))]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N10-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={1} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p2:(OR (AND (GEQ s1 1) (GEQ s84 1) (GEQ s109 1) (GEQ s180 1)) (AND (GEQ s1 1) (GEQ s84 1) (GEQ s104 1) (GEQ s175 1)) (AND (GEQ s1 1) (GEQ s84 1) (GEQ s162...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 673 steps with 0 reset in 92 ms.
FORMULA BridgeAndVehicles-PT-V80P50N10-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V80P50N10-LTLFireability-01 finished in 2343 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(!p0))))'
Support contains 83 out of 186 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 185 transition count 2107
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 185 transition count 2107
Applied a total of 2 rules in 34 ms. Remains 185 /186 variables (removed 1) and now considering 2107/2108 (removed 1) transitions.
[2024-05-25 11:47:04] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2024-05-25 11:47:04] [INFO ] Computed 5 invariants in 5 ms
[2024-05-25 11:47:04] [INFO ] Dead Transitions using invariants and state equation in 788 ms found 0 transitions.
[2024-05-25 11:47:04] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:47:04] [INFO ] Invariant cache hit.
[2024-05-25 11:47:05] [INFO ] Implicit Places using invariants in 343 ms returned []
[2024-05-25 11:47:05] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:47:05] [INFO ] Invariant cache hit.
[2024-05-25 11:47:05] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 11:47:06] [INFO ] Implicit Places using invariants and state equation in 1155 ms returned [82]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1506 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 184/186 places, 2107/2108 transitions.
Applied a total of 0 rules in 18 ms. Remains 184 /184 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2352 ms. Remains : 184/186 places, 2107/2108 transitions.
Stuttering acceptance computed with spot in 155 ms :[p0, p0, p0]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N10-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(OR (AND (GEQ s83 1) (GEQ s85 1) (GEQ s93 1) (GEQ s167 1)) (AND (GEQ s83 1) (GEQ s85 1) (GEQ s132 1) (GEQ s167 1)) (AND (GEQ s83 1) (GEQ s85 1) (GEQ s1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 1083 ms.
Product exploration explored 100000 steps with 33333 reset in 1148 ms.
Computed a total of 167 stabilizing places and 323 stable transitions
Computed a total of 167 stabilizing places and 323 stable transitions
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 2 factoid took 21 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA BridgeAndVehicles-PT-V80P50N10-LTLFireability-02 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-PT-V80P50N10-LTLFireability-02 finished in 4875 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((G(F((X((!p1 U (!p2||G(!p1))))&&p0)))||(p3&&X(p2))))))'
Support contains 98 out of 186 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 185 transition count 2107
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 185 transition count 2107
Applied a total of 2 rules in 36 ms. Remains 185 /186 variables (removed 1) and now considering 2107/2108 (removed 1) transitions.
[2024-05-25 11:47:08] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:47:09] [INFO ] Invariant cache hit.
[2024-05-25 11:47:09] [INFO ] Dead Transitions using invariants and state equation in 742 ms found 0 transitions.
[2024-05-25 11:47:09] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:47:09] [INFO ] Invariant cache hit.
[2024-05-25 11:47:09] [INFO ] Implicit Places using invariants in 233 ms returned []
[2024-05-25 11:47:09] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:47:09] [INFO ] Invariant cache hit.
[2024-05-25 11:47:10] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 11:47:10] [INFO ] Implicit Places using invariants and state equation in 879 ms returned [82]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1129 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 184/186 places, 2107/2108 transitions.
Applied a total of 0 rules in 18 ms. Remains 184 /184 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1941 ms. Remains : 184/186 places, 2107/2108 transitions.
Stuttering acceptance computed with spot in 255 ms :[(OR (AND p1 p2 (NOT p3)) (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p2))), (OR (AND p1 p2 (NOT p3)) (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p2))), (AND p1 p2 (NOT p3)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N10-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p3) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p3) p0), acceptance={} source=0 dest: 2}, { cond=(AND p3 (NOT p0)), acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p3) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p3) p0), acceptance={0} source=1 dest: 2}, { cond=(AND p3 (NOT p0)), acceptance={0} source=1 dest: 3}], [{ cond=(AND (NOT p3) (NOT p0) p2 p1), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p3) p2 (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p3) p0 p2 p1), acceptance={0} source=2 dest: 2}, { cond=(AND p3 (NOT p0) p2 p1), acceptance={0} source=2 dest: 3}], [{ cond=(AND (NOT p3) (NOT p0) (NOT p2)), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p3) p0 (NOT p2)), acceptance={0} source=3 dest: 2}, { cond=(AND p3 (NOT p0) (NOT p2)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p3:(OR (AND (GEQ s83 50) (GEQ s171 1)) (AND (GEQ s83 50) (GEQ s170 1))), p0:(AND (OR (LT s1 1) (LT s84 1) (LT s109 1) (LT s179 1)) (OR (LT s1 1) (LT s84 1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 32319 reset in 8711 ms.
Product exploration explored 100000 steps with 32197 reset in 9211 ms.
Computed a total of 167 stabilizing places and 323 stable transitions
Computed a total of 167 stabilizing places and 323 stable transitions
Knowledge obtained : [(AND (NOT p3) p0 (NOT p2) (NOT p1)), (X (NOT (AND (NOT p3) p0 p2 p1))), (X (NOT (AND (NOT p3) (NOT p0) p2 p1))), (X (NOT (AND (NOT p3) p2 (NOT p1)))), (X (NOT (AND (NOT p3) (NOT p0) (NOT p2)))), (X (NOT (AND (NOT p3) (NOT p0)))), (X (NOT (AND p3 (NOT p0)))), (X (AND (NOT p3) p0 (NOT p2))), (X (AND (NOT p3) p0)), (X (NOT (AND p3 (NOT p0) (NOT p2)))), (X (NOT (AND p3 (NOT p0) p2 p1))), (X (X (NOT (AND (NOT p3) p0 p2 p1)))), (X (X (NOT (AND (NOT p3) (NOT p0) p2 p1)))), (X (X (NOT (AND (NOT p3) p2 (NOT p1))))), (X (X (NOT (AND p3 (NOT p0))))), (X (X (NOT (AND p3 (NOT p0) (NOT p2))))), (X (X (NOT (AND p3 (NOT p0) p2 p1))))]
False Knowledge obtained : [(X (X (AND (NOT p3) (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p3) (NOT p0) (NOT p2))))), (X (X (AND (NOT p3) (NOT p0)))), (X (X (NOT (AND (NOT p3) (NOT p0))))), (X (X (AND (NOT p3) p0 (NOT p2)))), (X (X (NOT (AND (NOT p3) p0 (NOT p2))))), (X (X (AND (NOT p3) p0))), (X (X (NOT (AND (NOT p3) p0))))]
Knowledge based reduction with 17 factoid took 558 ms. Reduced automaton from 4 states, 14 edges and 4 AP (stutter sensitive) to 4 states, 14 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 340 ms :[(OR (AND p1 p2 (NOT p3)) (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p2))), (OR (AND p1 p2 (NOT p3)) (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p2))), (AND p1 p2 (NOT p3)), (AND (NOT p0) (NOT p2))]
Incomplete random walk after 10000 steps, including 14 resets, run finished after 1558 ms. (steps per millisecond=6 ) properties (out of 10) seen :5
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 1324 ms. (steps per millisecond=7 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 1897 ms. (steps per millisecond=5 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 1799 ms. (steps per millisecond=5 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 1989 ms. (steps per millisecond=5 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 6 resets, run finished after 1277 ms. (steps per millisecond=7 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2024-05-25 11:47:40] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 184 cols
[2024-05-25 11:47:40] [INFO ] Computed 5 invariants in 8 ms
[2024-05-25 11:47:45] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 11:47:45] [INFO ] After 290ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:3
[2024-05-25 11:47:45] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 11:47:46] [INFO ] After 227ms SMT Verify possible using all constraints in natural domain returned unsat :5 sat :0
Fused 5 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 5 invariant AP formulas.
Knowledge obtained : [(AND (NOT p3) p0 (NOT p2) (NOT p1)), (X (NOT (AND (NOT p3) p0 p2 p1))), (X (NOT (AND (NOT p3) (NOT p0) p2 p1))), (X (NOT (AND (NOT p3) p2 (NOT p1)))), (X (NOT (AND (NOT p3) (NOT p0) (NOT p2)))), (X (NOT (AND (NOT p3) (NOT p0)))), (X (NOT (AND p3 (NOT p0)))), (X (AND (NOT p3) p0 (NOT p2))), (X (AND (NOT p3) p0)), (X (NOT (AND p3 (NOT p0) (NOT p2)))), (X (NOT (AND p3 (NOT p0) p2 p1))), (X (X (NOT (AND (NOT p3) p0 p2 p1)))), (X (X (NOT (AND (NOT p3) (NOT p0) p2 p1)))), (X (X (NOT (AND (NOT p3) p2 (NOT p1))))), (X (X (NOT (AND p3 (NOT p0))))), (X (X (NOT (AND p3 (NOT p0) (NOT p2))))), (X (X (NOT (AND p3 (NOT p0) p2 p1)))), (G (NOT (AND (NOT p0) p1 p2 (NOT p3)))), (G (NOT (AND (NOT p0) p1 p2 p3))), (G (NOT (AND p0 p1 p2 (NOT p3)))), (G (NOT (AND (NOT p0) p3))), (G (NOT (AND (NOT p0) (NOT p2) p3)))]
False Knowledge obtained : [(X (X (AND (NOT p3) (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p3) (NOT p0) (NOT p2))))), (X (X (AND (NOT p3) (NOT p0)))), (X (X (NOT (AND (NOT p3) (NOT p0))))), (X (X (AND (NOT p3) p0 (NOT p2)))), (X (X (NOT (AND (NOT p3) p0 (NOT p2))))), (X (X (AND (NOT p3) p0))), (X (X (NOT (AND (NOT p3) p0)))), (F (AND (NOT p1) p2 (NOT p3))), (F (AND (NOT p0) (NOT p3))), (F (NOT (AND p0 (NOT p3)))), (F (NOT (AND p0 (NOT p2) (NOT p3)))), (F (AND (NOT p0) (NOT p2) (NOT p3)))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 22 factoid took 688 ms. Reduced automaton from 4 states, 14 edges and 4 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 121 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 131 ms :[(NOT p0), (NOT p0)]
Support contains 93 out of 184 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 184/184 places, 2107/2107 transitions.
Applied a total of 0 rules in 382 ms. Remains 184 /184 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2024-05-25 11:47:47] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:47:47] [INFO ] Invariant cache hit.
[2024-05-25 11:47:48] [INFO ] Dead Transitions using invariants and state equation in 821 ms found 0 transitions.
[2024-05-25 11:47:48] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:47:48] [INFO ] Invariant cache hit.
[2024-05-25 11:47:48] [INFO ] Implicit Places using invariants in 192 ms returned []
[2024-05-25 11:47:48] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:47:48] [INFO ] Invariant cache hit.
[2024-05-25 11:47:48] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 11:47:49] [INFO ] Implicit Places using invariants and state equation in 682 ms returned [167]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 884 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 183/184 places, 2107/2107 transitions.
Applied a total of 0 rules in 337 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 2425 ms. Remains : 183/184 places, 2107/2107 transitions.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 151 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 122 ms :[(NOT p0), (NOT p0)]
Finished random walk after 5 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 220 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 116 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 118 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 124 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 220 reset in 3847 ms.
Product exploration explored 100000 steps with 212 reset in 3654 ms.
Built C files in :
/tmp/ltsmin12027444238465689307
[2024-05-25 11:47:58] [INFO ] Too many transitions (2107) to apply POR reductions. Disabling POR matrices.
[2024-05-25 11:47:58] [INFO ] Built C files in 39ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12027444238465689307
Running compilation step : cd /tmp/ltsmin12027444238465689307;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12027444238465689307;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12027444238465689307;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 93 out of 183 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 183/183 places, 2107/2107 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 181 transition count 2106
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 7 place count 179 transition count 2104
Applied a total of 7 rules in 375 ms. Remains 179 /183 variables (removed 4) and now considering 2104/2107 (removed 3) transitions.
[2024-05-25 11:48:01] [INFO ] Flow matrix only has 366 transitions (discarded 1738 similar events)
// Phase 1: matrix 366 rows 179 cols
[2024-05-25 11:48:01] [INFO ] Computed 4 invariants in 4 ms
[2024-05-25 11:48:01] [INFO ] Implicit Places using invariants in 218 ms returned []
[2024-05-25 11:48:01] [INFO ] Flow matrix only has 366 transitions (discarded 1738 similar events)
[2024-05-25 11:48:01] [INFO ] Invariant cache hit.
[2024-05-25 11:48:01] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 11:48:02] [INFO ] Implicit Places using invariants and state equation in 959 ms returned []
Implicit Place search using SMT with State Equation took 1181 ms to find 0 implicit places.
[2024-05-25 11:48:02] [INFO ] Redundant transitions in 151 ms returned []
[2024-05-25 11:48:02] [INFO ] Flow matrix only has 366 transitions (discarded 1738 similar events)
[2024-05-25 11:48:02] [INFO ] Invariant cache hit.
[2024-05-25 11:48:03] [INFO ] Dead Transitions using invariants and state equation in 713 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 179/183 places, 2104/2107 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2433 ms. Remains : 179/183 places, 2104/2107 transitions.
Built C files in :
/tmp/ltsmin509835760550459424
[2024-05-25 11:48:03] [INFO ] Too many transitions (2104) to apply POR reductions. Disabling POR matrices.
[2024-05-25 11:48:03] [INFO ] Built C files in 34ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin509835760550459424
Running compilation step : cd /tmp/ltsmin509835760550459424;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin509835760550459424;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin509835760550459424;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 11:48:07] [INFO ] Flatten gal took : 84 ms
[2024-05-25 11:48:07] [INFO ] Flatten gal took : 93 ms
[2024-05-25 11:48:07] [INFO ] Time to serialize gal into /tmp/LTL2711901035130609699.gal : 26 ms
[2024-05-25 11:48:07] [INFO ] Time to serialize properties into /tmp/LTL16386777629602827272.prop : 9 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2711901035130609699.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13079893322360682970.hoa' '-atoms' '/tmp/LTL16386777629602827272.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL16386777629602827272.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut13079893322360682970.hoa
Detected timeout of ITS tools.
[2024-05-25 11:48:22] [INFO ] Flatten gal took : 192 ms
[2024-05-25 11:48:22] [INFO ] Flatten gal took : 172 ms
[2024-05-25 11:48:22] [INFO ] Time to serialize gal into /tmp/LTL13169691355139614823.gal : 23 ms
[2024-05-25 11:48:23] [INFO ] Time to serialize properties into /tmp/LTL9787339949603916048.ltl : 51 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13169691355139614823.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9787339949603916048.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F((G(F(("((((((((((((NB_ATTENTE_A_0<1)||(CONTROLEUR_1<1))||((NB_ATTENTE_B_23<1)||(COMPTEUR_6<1)))&&(((NB_ATTENTE_A_0<1)||(CONTROL...226408
Formula 0 simplified : FG((!"(((CAPACITE>=50)&&(VIDANGE_2>=1))||((CAPACITE>=50)&&(VIDANGE_1>=1)))" | X!"(((CHOIX_1>=1)&&(COMPTEUR_10>=1))||((CHOIX_2>=1)&&(...149826
Detected timeout of ITS tools.
[2024-05-25 11:48:38] [INFO ] Flatten gal took : 145 ms
[2024-05-25 11:48:38] [INFO ] Applying decomposition
[2024-05-25 11:48:38] [INFO ] Flatten gal took : 147 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph9145577720213868759.txt' '-o' '/tmp/graph9145577720213868759.bin' '-w' '/tmp/graph9145577720213868759.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph9145577720213868759.bin' '-l' '-1' '-v' '-w' '/tmp/graph9145577720213868759.weights' '-q' '0' '-e' '0.001'
[2024-05-25 11:48:38] [INFO ] Decomposing Gal with order
[2024-05-25 11:48:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 11:48:39] [INFO ] Removed a total of 3952 redundant transitions.
[2024-05-25 11:48:39] [INFO ] Flatten gal took : 1001 ms
[2024-05-25 11:48:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 583 labels/synchronizations in 38 ms.
[2024-05-25 11:48:40] [INFO ] Time to serialize gal into /tmp/LTL7510515784378180928.gal : 5 ms
[2024-05-25 11:48:40] [INFO ] Time to serialize properties into /tmp/LTL12077036887552864866.ltl : 35 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7510515784378180928.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12077036887552864866.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((G(F((G(F(("((((((((((((i0.u0.NB_ATTENTE_A_0<1)||(i0.u0.CONTROLEUR_1<1))||((i0.u0.NB_ATTENTE_B_23<1)||(i1.u11.COMPTEUR_6<1)))&&(((i0...292532
Formula 0 simplified : FG((!"(((u1.CAPACITE>=50)&&(i0.u0.VIDANGE_2>=1))||((u1.CAPACITE>=50)&&(i1.u2.VIDANGE_1>=1)))" | X!"(((u1.CHOIX_1>=1)&&(i1.u11.COMPTE...193928
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6952574132076639148
[2024-05-25 11:48:55] [INFO ] Built C files in 43ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6952574132076639148
Running compilation step : cd /tmp/ltsmin6952574132076639148;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6952574132076639148;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6952574132076639148;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-PT-V80P50N10-LTLFireability-03 finished in 109440 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0&&X(F(p1))))))'
Support contains 83 out of 186 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Applied a total of 0 rules in 14 ms. Remains 186 /186 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
[2024-05-25 11:48:58] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2024-05-25 11:48:58] [INFO ] Computed 5 invariants in 5 ms
[2024-05-25 11:48:59] [INFO ] Dead Transitions using invariants and state equation in 836 ms found 0 transitions.
[2024-05-25 11:48:59] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-25 11:48:59] [INFO ] Invariant cache hit.
[2024-05-25 11:48:59] [INFO ] Implicit Places using invariants in 352 ms returned []
[2024-05-25 11:48:59] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-25 11:48:59] [INFO ] Invariant cache hit.
[2024-05-25 11:48:59] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 11:49:00] [INFO ] Implicit Places using invariants and state equation in 1205 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1564 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 184/186 places, 2108/2108 transitions.
Applied a total of 0 rules in 12 ms. Remains 184 /184 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2430 ms. Remains : 184/186 places, 2108/2108 transitions.
Stuttering acceptance computed with spot in 196 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N10-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={0} source=2 dest: 0}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=1, aps=[p1:(OR (AND (GEQ s0 1) (GEQ s21 1)) (AND (GEQ s0 1) (GEQ s23 1)) (AND (GEQ s0 1) (GEQ s17 1)) (AND (GEQ s0 1) (GEQ s19 1)) (AND (GEQ s0 1) (GEQ s80 1)) (A...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 4385 reset in 632 ms.
Product exploration explored 100000 steps with 4518 reset in 612 ms.
Computed a total of 167 stabilizing places and 324 stable transitions
Computed a total of 167 stabilizing places and 324 stable transitions
Detected a total of 167/184 stabilizing places and 324/2108 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT p0)), (X (X p1)), (X (X (NOT p0))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 174 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 152 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Finished random walk after 301 steps, including 0 resets, run visited all 2 properties in 9 ms. (steps per millisecond=33 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT p0)), (X (X p1)), (X (X (NOT p0))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p1)), (F p0)]
Knowledge based reduction with 6 factoid took 326 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 168 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 147 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
[2024-05-25 11:49:03] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 184 cols
[2024-05-25 11:49:03] [INFO ] Computed 5 invariants in 4 ms
[2024-05-25 11:49:04] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2024-05-25 11:49:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 11:49:04] [INFO ] [Real]Absence check using state equation in 901 ms returned sat
[2024-05-25 11:49:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 11:49:05] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 11:49:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 11:49:06] [INFO ] [Nat]Absence check using state equation in 254 ms returned sat
[2024-05-25 11:49:06] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 11:49:06] [INFO ] [Nat]Added 22 Read/Feed constraints in 179 ms returned sat
[2024-05-25 11:49:06] [INFO ] Deduced a trap composed of 14 places in 340 ms of which 13 ms to minimize.
[2024-05-25 11:49:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 761 ms
[2024-05-25 11:49:07] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 152 ms.
[2024-05-25 11:49:07] [INFO ] Added : 11 causal constraints over 5 iterations in 342 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 83 out of 184 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 184/184 places, 2108/2108 transitions.
Applied a total of 0 rules in 17 ms. Remains 184 /184 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
[2024-05-25 11:49:07] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-25 11:49:07] [INFO ] Invariant cache hit.
[2024-05-25 11:49:08] [INFO ] Dead Transitions using invariants and state equation in 828 ms found 0 transitions.
[2024-05-25 11:49:08] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-25 11:49:08] [INFO ] Invariant cache hit.
[2024-05-25 11:49:08] [INFO ] Implicit Places using invariants in 334 ms returned []
[2024-05-25 11:49:08] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-25 11:49:08] [INFO ] Invariant cache hit.
[2024-05-25 11:49:08] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 11:49:09] [INFO ] Implicit Places using invariants and state equation in 720 ms returned []
Implicit Place search using SMT with State Equation took 1057 ms to find 0 implicit places.
[2024-05-25 11:49:09] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-25 11:49:09] [INFO ] Invariant cache hit.
[2024-05-25 11:49:10] [INFO ] Dead Transitions using invariants and state equation in 757 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2663 ms. Remains : 184/184 places, 2108/2108 transitions.
Computed a total of 167 stabilizing places and 324 stable transitions
Computed a total of 167 stabilizing places and 324 stable transitions
Detected a total of 167/184 stabilizing places and 324/2108 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT p0)), (X (X p1)), (X (X (NOT p0))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 134 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 125 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Finished random walk after 271 steps, including 0 resets, run visited all 2 properties in 6 ms. (steps per millisecond=45 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT p0)), (X (X p1)), (X (X (NOT p0))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p1)), (F p0)]
Knowledge based reduction with 6 factoid took 241 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 149 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 163 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
[2024-05-25 11:49:11] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-25 11:49:11] [INFO ] Invariant cache hit.
[2024-05-25 11:49:11] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2024-05-25 11:49:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 11:49:12] [INFO ] [Real]Absence check using state equation in 896 ms returned sat
[2024-05-25 11:49:12] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 11:49:13] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 11:49:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 11:49:13] [INFO ] [Nat]Absence check using state equation in 188 ms returned sat
[2024-05-25 11:49:13] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 11:49:13] [INFO ] [Nat]Added 22 Read/Feed constraints in 103 ms returned sat
[2024-05-25 11:49:13] [INFO ] Deduced a trap composed of 14 places in 234 ms of which 1 ms to minimize.
[2024-05-25 11:49:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 607 ms
[2024-05-25 11:49:14] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 197 transitions) in 110 ms.
[2024-05-25 11:49:14] [INFO ] Added : 11 causal constraints over 5 iterations in 287 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 155 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 4370 reset in 599 ms.
Product exploration explored 100000 steps with 4441 reset in 593 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 159 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Support contains 83 out of 184 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 184/184 places, 2108/2108 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 7 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 184 transition count 2108
Deduced a syphon composed of 1 places in 6 ms
Applied a total of 1 rules in 243 ms. Remains 184 /184 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
[2024-05-25 11:49:16] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 184 cols
[2024-05-25 11:49:16] [INFO ] Computed 5 invariants in 5 ms
[2024-05-25 11:49:17] [INFO ] Dead Transitions using invariants and state equation in 787 ms found 0 transitions.
[2024-05-25 11:49:17] [INFO ] Redundant transitions in 42 ms returned []
[2024-05-25 11:49:17] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-25 11:49:17] [INFO ] Invariant cache hit.
[2024-05-25 11:49:18] [INFO ] Dead Transitions using invariants and state equation in 807 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 184/184 places, 2108/2108 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1896 ms. Remains : 184/184 places, 2108/2108 transitions.
Built C files in :
/tmp/ltsmin9645894982225219807
[2024-05-25 11:49:18] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9645894982225219807
Running compilation step : cd /tmp/ltsmin9645894982225219807;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9645894982225219807;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9645894982225219807;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 83 out of 184 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 184/184 places, 2108/2108 transitions.
Applied a total of 0 rules in 31 ms. Remains 184 /184 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
[2024-05-25 11:49:21] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 184 cols
[2024-05-25 11:49:21] [INFO ] Computed 5 invariants in 5 ms
[2024-05-25 11:49:21] [INFO ] Dead Transitions using invariants and state equation in 723 ms found 0 transitions.
[2024-05-25 11:49:21] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-25 11:49:21] [INFO ] Invariant cache hit.
[2024-05-25 11:49:22] [INFO ] Implicit Places using invariants in 269 ms returned []
[2024-05-25 11:49:22] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-25 11:49:22] [INFO ] Invariant cache hit.
[2024-05-25 11:49:22] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 11:49:23] [INFO ] Implicit Places using invariants and state equation in 761 ms returned []
Implicit Place search using SMT with State Equation took 1033 ms to find 0 implicit places.
[2024-05-25 11:49:23] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-25 11:49:23] [INFO ] Invariant cache hit.
[2024-05-25 11:49:23] [INFO ] Dead Transitions using invariants and state equation in 824 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2617 ms. Remains : 184/184 places, 2108/2108 transitions.
Built C files in :
/tmp/ltsmin11831852393265830067
[2024-05-25 11:49:23] [INFO ] Built C files in 34ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11831852393265830067
Running compilation step : cd /tmp/ltsmin11831852393265830067;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11831852393265830067;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11831852393265830067;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 11:49:27] [INFO ] Flatten gal took : 61 ms
[2024-05-25 11:49:27] [INFO ] Flatten gal took : 63 ms
[2024-05-25 11:49:27] [INFO ] Time to serialize gal into /tmp/LTL5251552010871862610.gal : 12 ms
[2024-05-25 11:49:27] [INFO ] Time to serialize properties into /tmp/LTL2889548036722437360.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5251552010871862610.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15672417164305677694.hoa' '-atoms' '/tmp/LTL2889548036722437360.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL2889548036722437360.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut15672417164305677694.hoa
Detected timeout of ITS tools.
[2024-05-25 11:49:42] [INFO ] Flatten gal took : 94 ms
[2024-05-25 11:49:42] [INFO ] Flatten gal took : 101 ms
[2024-05-25 11:49:42] [INFO ] Time to serialize gal into /tmp/LTL17909533580421641163.gal : 19 ms
[2024-05-25 11:49:42] [INFO ] Time to serialize properties into /tmp/LTL15884315883472971857.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17909533580421641163.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15884315883472971857.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X(F(("(SUR_PONT_A>=1)")&&(X(F("(((((((((ROUTE_A>=1)&&(NB_ATTENTE_A_20>=1))||((ROUTE_A>=1)&&(NB_ATTENTE_A_22>=1)))||(((ROUTE_A>=1)&&...3289
Formula 0 simplified : XG(!"(SUR_PONT_A>=1)" | XG!"(((((((((ROUTE_A>=1)&&(NB_ATTENTE_A_20>=1))||((ROUTE_A>=1)&&(NB_ATTENTE_A_22>=1)))||(((ROUTE_A>=1)&&(NB_...3279
Detected timeout of ITS tools.
[2024-05-25 11:49:57] [INFO ] Flatten gal took : 107 ms
[2024-05-25 11:49:57] [INFO ] Applying decomposition
[2024-05-25 11:49:57] [INFO ] Flatten gal took : 96 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph3177837225785575620.txt' '-o' '/tmp/graph3177837225785575620.bin' '-w' '/tmp/graph3177837225785575620.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph3177837225785575620.bin' '-l' '-1' '-v' '-w' '/tmp/graph3177837225785575620.weights' '-q' '0' '-e' '0.001'
[2024-05-25 11:49:58] [INFO ] Decomposing Gal with order
[2024-05-25 11:49:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 11:49:58] [INFO ] Removed a total of 3713 redundant transitions.
[2024-05-25 11:49:58] [INFO ] Flatten gal took : 526 ms
[2024-05-25 11:49:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 437 labels/synchronizations in 25 ms.
[2024-05-25 11:49:58] [INFO ] Time to serialize gal into /tmp/LTL10098226391340803497.gal : 3 ms
[2024-05-25 11:49:58] [INFO ] Time to serialize properties into /tmp/LTL479544098094618166.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10098226391340803497.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL479544098094618166.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((X(F(("(u1.SUR_PONT_A>=1)")&&(X(F("(((((((((i2.u2.ROUTE_A>=1)&&(i2.u2.NB_ATTENTE_A_20>=1))||((i2.u2.ROUTE_A>=1)&&(i2.u2.NB_ATTENTE_A...4261
Formula 0 simplified : XG(!"(u1.SUR_PONT_A>=1)" | XG!"(((((((((i2.u2.ROUTE_A>=1)&&(i2.u2.NB_ATTENTE_A_20>=1))||((i2.u2.ROUTE_A>=1)&&(i2.u2.NB_ATTENTE_A_22>...4251
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14856570698837987677
[2024-05-25 11:50:13] [INFO ] Built C files in 49ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14856570698837987677
Running compilation step : cd /tmp/ltsmin14856570698837987677;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14856570698837987677;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14856570698837987677;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-PT-V80P50N10-LTLFireability-04 finished in 78666 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(X(G((X(F(!p0)) U p0))))))'
Support contains 93 out of 186 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 185 transition count 2107
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 185 transition count 2107
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 9 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 5 place count 183 transition count 2106
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 7 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 9 place count 181 transition count 2104
Applied a total of 9 rules in 377 ms. Remains 181 /186 variables (removed 5) and now considering 2104/2108 (removed 4) transitions.
[2024-05-25 11:50:17] [INFO ] Flow matrix only has 366 transitions (discarded 1738 similar events)
// Phase 1: matrix 366 rows 181 cols
[2024-05-25 11:50:17] [INFO ] Computed 4 invariants in 7 ms
[2024-05-25 11:50:17] [INFO ] Implicit Places using invariants in 276 ms returned []
[2024-05-25 11:50:17] [INFO ] Flow matrix only has 366 transitions (discarded 1738 similar events)
[2024-05-25 11:50:17] [INFO ] Invariant cache hit.
[2024-05-25 11:50:17] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 11:50:18] [INFO ] Implicit Places using invariants and state equation in 890 ms returned [82, 166]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1180 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 179/186 places, 2104/2108 transitions.
Applied a total of 0 rules in 273 ms. Remains 179 /179 variables (removed 0) and now considering 2104/2104 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1831 ms. Remains : 179/186 places, 2104/2108 transitions.
Stuttering acceptance computed with spot in 119 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N10-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (GEQ s1 1) (GEQ s82 1) (GEQ s107 1) (GEQ s174 1)) (AND (GEQ s1 1) (GEQ s82 1) (GEQ s102 1) (GEQ s169 1)) (AND (GEQ s1 1) (GEQ s82 1) (GEQ s160...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 497 steps with 0 reset in 31 ms.
FORMULA BridgeAndVehicles-PT-V80P50N10-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V80P50N10-LTLFireability-05 finished in 2033 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(((p0 U X(p1))&&X(G(p0)))))'
Support contains 94 out of 186 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Applied a total of 0 rules in 23 ms. Remains 186 /186 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
[2024-05-25 11:50:19] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
// Phase 1: matrix 370 rows 186 cols
[2024-05-25 11:50:19] [INFO ] Computed 5 invariants in 5 ms
[2024-05-25 11:50:19] [INFO ] Dead Transitions using invariants and state equation in 829 ms found 0 transitions.
[2024-05-25 11:50:19] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-25 11:50:19] [INFO ] Invariant cache hit.
[2024-05-25 11:50:20] [INFO ] Implicit Places using invariants in 165 ms returned []
[2024-05-25 11:50:20] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-25 11:50:20] [INFO ] Invariant cache hit.
[2024-05-25 11:50:20] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 11:50:20] [INFO ] Implicit Places using invariants and state equation in 757 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 937 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 184/186 places, 2108/2108 transitions.
Applied a total of 0 rules in 11 ms. Remains 184 /184 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1805 ms. Remains : 184/186 places, 2108/2108 transitions.
Stuttering acceptance computed with spot in 163 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N10-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=p0, acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(LT s169 1), p1:(OR (AND (GEQ s1 1) (GEQ s84 1) (GEQ s109 1) (GEQ s179 1)) (AND (GEQ s1 1) (GEQ s84 1) (GEQ s104 1) (GEQ s174 1)) (AND (GEQ s1 1) (GEQ ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 673 steps with 0 reset in 18 ms.
FORMULA BridgeAndVehicles-PT-V80P50N10-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V80P50N10-LTLFireability-07 finished in 2029 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(G(p0)))&&(p1 U X(X(X((F(p2) U !p3)))))))'
Support contains 7 out of 186 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Applied a total of 0 rules in 16 ms. Remains 186 /186 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
[2024-05-25 11:50:21] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-25 11:50:21] [INFO ] Invariant cache hit.
[2024-05-25 11:50:21] [INFO ] Dead Transitions using invariants and state equation in 723 ms found 0 transitions.
[2024-05-25 11:50:21] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-25 11:50:21] [INFO ] Invariant cache hit.
[2024-05-25 11:50:22] [INFO ] Implicit Places using invariants in 291 ms returned []
[2024-05-25 11:50:22] [INFO ] Flow matrix only has 370 transitions (discarded 1738 similar events)
[2024-05-25 11:50:22] [INFO ] Invariant cache hit.
[2024-05-25 11:50:22] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 11:50:23] [INFO ] Implicit Places using invariants and state equation in 1151 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1461 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 184/186 places, 2108/2108 transitions.
Applied a total of 0 rules in 13 ms. Remains 184 /184 variables (removed 0) and now considering 2108/2108 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2228 ms. Remains : 184/186 places, 2108/2108 transitions.
Stuttering acceptance computed with spot in 813 ms :[(NOT p0), (OR (NOT p0) (NOT p2) p3), (OR (NOT p0) (NOT p2)), (OR (NOT p0) p3), (OR (NOT p0) p3), (OR (NOT p0) p3), (OR (NOT p0) p3), (OR (NOT p0) p3), true, (OR (NOT p0) p3), (OR (NOT p0) p3), (OR (NOT p0) p3), (OR (NOT p0) p3), (OR (NOT p0) p3)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N10-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 8}], [{ cond=(AND p0 (NOT p3) p2), acceptance={0} source=1 dest: 0}, { cond=(AND p0 p3 (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p3) (NOT p2)), acceptance={0} source=1 dest: 2}, { cond=(AND p0 p3 p2), acceptance={0} source=1 dest: 3}, { cond=(NOT p0), acceptance={0} source=1 dest: 8}], [{ cond=(AND p0 p2), acceptance={0} source=2 dest: 0}, { cond=(AND p0 (NOT p2)), acceptance={0} source=2 dest: 2}, { cond=(NOT p0), acceptance={0} source=2 dest: 8}], [{ cond=(AND p0 (NOT p3)), acceptance={0} source=3 dest: 0}, { cond=(AND p0 p3 (NOT p2)), acceptance={0} source=3 dest: 1}, { cond=(AND p0 p3 p2), acceptance={0} source=3 dest: 3}, { cond=(NOT p0), acceptance={0} source=3 dest: 8}], [{ cond=p0, acceptance={} source=4 dest: 3}, { cond=(NOT p0), acceptance={} source=4 dest: 8}], [{ cond=(AND p0 (NOT p3)), acceptance={} source=5 dest: 0}, { cond=(AND p0 p3), acceptance={} source=5 dest: 3}, { cond=(NOT p0), acceptance={} source=5 dest: 8}], [{ cond=(NOT p1), acceptance={} source=6 dest: 10}, { cond=p1, acceptance={} source=6 dest: 11}], [{ cond=true, acceptance={} source=7 dest: 4}], [{ cond=true, acceptance={0} source=8 dest: 8}], [{ cond=p1, acceptance={} source=9 dest: 6}, { cond=(NOT p1), acceptance={} source=9 dest: 7}], [{ cond=p0, acceptance={} source=10 dest: 5}, { cond=(NOT p0), acceptance={} source=10 dest: 8}], [{ cond=(NOT p0), acceptance={} source=11 dest: 8}, { cond=(AND (NOT p1) p0), acceptance={} source=11 dest: 12}, { cond=(AND p1 p0), acceptance={} source=11 dest: 13}], [{ cond=(AND p0 (NOT p3)), acceptance={} source=12 dest: 0}, { cond=(AND p0 p3), acceptance={} source=12 dest: 5}, { cond=(NOT p0), acceptance={} source=12 dest: 8}], [{ cond=(AND p0 (NOT p3)), acceptance={0} source=13 dest: 0}, { cond=(NOT p0), acceptance={0} source=13 dest: 8}, { cond=(AND (NOT p1) p0 p3), acceptance={0} source=13 dest: 12}, { cond=(AND p1 p0 p3), acceptance={0} source=13 dest: 13}]], initial=9, aps=[p0:(AND (GEQ s168 1) (GEQ s183 1)), p3:(LT s169 1), p2:(AND (GEQ s0 1) (GEQ s8 1)), p1:(AND (GEQ s83 50) (GEQ s171 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-PT-V80P50N10-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V80P50N10-LTLFireability-08 finished in 3069 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 4 out of 186 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 185 transition count 2107
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 185 transition count 2107
Applied a total of 2 rules in 29 ms. Remains 185 /186 variables (removed 1) and now considering 2107/2108 (removed 1) transitions.
[2024-05-25 11:50:24] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2024-05-25 11:50:24] [INFO ] Computed 5 invariants in 3 ms
[2024-05-25 11:50:24] [INFO ] Dead Transitions using invariants and state equation in 784 ms found 0 transitions.
[2024-05-25 11:50:24] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:50:24] [INFO ] Invariant cache hit.
[2024-05-25 11:50:25] [INFO ] Implicit Places using invariants in 345 ms returned []
[2024-05-25 11:50:25] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:50:25] [INFO ] Invariant cache hit.
[2024-05-25 11:50:25] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 11:50:26] [INFO ] Implicit Places using invariants and state equation in 890 ms returned [168]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1254 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 184/186 places, 2107/2108 transitions.
Applied a total of 0 rules in 16 ms. Remains 184 /184 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2085 ms. Remains : 184/186 places, 2107/2108 transitions.
Stuttering acceptance computed with spot in 79 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N10-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (GEQ s81 1) (GEQ s82 1) (GEQ s84 1) (GEQ s85 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-PT-V80P50N10-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V80P50N10-LTLFireability-09 finished in 2190 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(X(G((p0 U !((X(p1) U p0) U p2)))))))'
Support contains 5 out of 186 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 185 transition count 2107
Applied a total of 2 rules in 256 ms. Remains 185 /186 variables (removed 1) and now considering 2107/2108 (removed 1) transitions.
[2024-05-25 11:50:26] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2024-05-25 11:50:26] [INFO ] Computed 5 invariants in 5 ms
[2024-05-25 11:50:27] [INFO ] Dead Transitions using invariants and state equation in 758 ms found 0 transitions.
[2024-05-25 11:50:27] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:50:27] [INFO ] Invariant cache hit.
[2024-05-25 11:50:27] [INFO ] Implicit Places using invariants in 408 ms returned []
[2024-05-25 11:50:27] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:50:27] [INFO ] Invariant cache hit.
[2024-05-25 11:50:27] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 11:50:29] [INFO ] Implicit Places using invariants and state equation in 1454 ms returned [82, 167]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1866 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 183/186 places, 2107/2108 transitions.
Applied a total of 0 rules in 239 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 3122 ms. Remains : 183/186 places, 2107/2108 transitions.
Stuttering acceptance computed with spot in 289 ms :[p2, (AND p0 p2 p1), p2, (AND p0 p2 p1), (AND p0 p2)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N10-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(OR p0 (NOT p2)), acceptance={0, 2} source=0 dest: 0}, { cond=(AND (NOT p0) p2), acceptance={0, 1, 2} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={1, 2} source=0 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={1, 2} source=0 dest: 2}, { cond=(AND p0 p2), acceptance={0, 1, 2} source=0 dest: 2}], [{ cond=(AND p0 p2 p1), acceptance={0, 2} source=1 dest: 0}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={1} source=1 dest: 1}, { cond=(AND p0 (NOT p2) p1), acceptance={1, 2} source=1 dest: 2}, { cond=(AND p0 p2 p1), acceptance={0, 1, 2} source=1 dest: 2}, { cond=(AND (NOT p0) p2 p1), acceptance={0, 1} source=1 dest: 3}, { cond=(AND p0 (NOT p2) p1), acceptance={2} source=1 dest: 4}], [{ cond=(AND (NOT p0) p2), acceptance={0, 1, 2} source=2 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={1, 2} source=2 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={1, 2} source=2 dest: 2}, { cond=(AND p0 p2), acceptance={0, 1, 2} source=2 dest: 2}], [{ cond=(AND p0 p1), acceptance={0, 2} source=3 dest: 0}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={1} source=3 dest: 1}, { cond=(AND p0 (NOT p2) p1), acceptance={1, 2} source=3 dest: 2}, { cond=(AND p0 p2 p1), acceptance={0, 1, 2} source=3 dest: 2}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p0) p2 p1), acceptance={0, 1} source=3 dest: 3}], [{ cond=(AND p0 p2), acceptance={0, 2} source=4 dest: 0}, { cond=(AND p0 (NOT p2)), acceptance={2} source=4 dest: 4}]], initial=0, aps=[p0:(AND (GEQ s167 1) (GEQ s181 1)), p2:(AND (GEQ s0 1) (GEQ s24 1)), p1:(GEQ s168 1)], nbAcceptance=3, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Product exploration explored 100000 steps with 33365 reset in 914 ms.
Product exploration explored 100000 steps with 33210 reset in 824 ms.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Detected a total of 166/183 stabilizing places and 323/2107 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p2) (NOT p1)), (X (NOT (AND p0 (NOT p2) p1))), (X (AND (NOT p0) (NOT p2))), (X (NOT (AND p0 (NOT p2)))), (X (NOT (AND p0 p2))), (X (NOT (AND (NOT p0) p2))), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (NOT (AND (NOT p0) p2 p1))), (X (NOT (AND p0 p2 p1))), (X (OR p0 (NOT p2))), (X (X (NOT (AND p0 (NOT p2) p1)))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT (AND p0 p2)))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (NOT (AND (NOT p0) p2 p1)))), (X (X (NOT (AND p0 p2 p1)))), (X (X (OR p0 (NOT p2)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 22 factoid took 836 ms. Reduced automaton from 5 states, 23 edges and 3 AP (stutter insensitive) to 6 states, 24 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 439 ms :[p2, (AND p0 p2 p1), p2, (AND p0 p2 p1), (AND p0 p2), false]
Incomplete random walk after 10000 steps, including 16 resets, run finished after 272 ms. (steps per millisecond=36 ) properties (out of 12) seen :10
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-25 11:50:33] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2024-05-25 11:50:33] [INFO ] Computed 5 invariants in 3 ms
[2024-05-25 11:50:33] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 11:50:33] [INFO ] After 288ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-25 11:50:33] [INFO ] [Nat]Absence check using 5 positive place invariants in 5 ms returned sat
[2024-05-25 11:50:33] [INFO ] After 198ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-25 11:50:33] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 11:50:34] [INFO ] After 122ms SMT Verify possible using 22 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2024-05-25 11:50:34] [INFO ] After 302ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 143 ms.
[2024-05-25 11:50:34] [INFO ] After 749ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 42 ms.
Support contains 5 out of 183 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 183/183 places, 2107/2107 transitions.
Applied a total of 0 rules in 323 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2024-05-25 11:50:34] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:50:34] [INFO ] Invariant cache hit.
[2024-05-25 11:50:35] [INFO ] Dead Transitions using invariants and state equation in 843 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1170 ms. Remains : 183/183 places, 2107/2107 transitions.
Incomplete random walk after 10000 steps, including 16 resets, run finished after 170 ms. (steps per millisecond=58 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 7 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 7 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 2) seen :0
Finished probabilistic random walk after 28548 steps, run visited all 2 properties in 560 ms. (steps per millisecond=50 )
Probabilistic random walk after 28548 steps, saw 10674 distinct states, run finished after 560 ms. (steps per millisecond=50 ) properties seen :2
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p2) (NOT p1)), (X (NOT (AND p0 (NOT p2) p1))), (X (AND (NOT p0) (NOT p2))), (X (NOT (AND p0 (NOT p2)))), (X (NOT (AND p0 p2))), (X (NOT (AND (NOT p0) p2))), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (NOT (AND (NOT p0) p2 p1))), (X (NOT (AND p0 p2 p1))), (X (OR p0 (NOT p2))), (X (X (NOT (AND p0 (NOT p2) p1)))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT (AND p0 p2)))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (NOT (AND (NOT p0) p2 p1)))), (X (X (NOT (AND p0 p2 p1)))), (X (X (OR p0 (NOT p2)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (AND p0 (NOT p2))), (F (AND (NOT p0) p2 p1)), (F (AND p0 p2)), (F (AND p0 p2 p1)), (F p0), (F (AND p0 (NOT p2) p1)), (F (AND (NOT p0) (NOT p2) p1)), (F (NOT (OR p0 (NOT p2)))), (F (NOT (AND (NOT p0) (NOT p2)))), (F (AND (NOT p0) p2)), (F (AND p0 p1)), (F (NOT (AND (NOT p0) (NOT p2) (NOT p1))))]
Knowledge based reduction with 22 factoid took 3184 ms. Reduced automaton from 6 states, 24 edges and 3 AP (stutter insensitive) to 6 states, 24 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 364 ms :[p2, (AND p0 p2 p1), p2, (AND p0 p2 p1), (AND p0 p2), false]
Stuttering acceptance computed with spot in 349 ms :[p2, (AND p0 p2 p1), p2, (AND p0 p2 p1), (AND p0 p2), false]
Support contains 5 out of 183 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 183/183 places, 2107/2107 transitions.
Applied a total of 0 rules in 200 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2024-05-25 11:50:40] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:50:40] [INFO ] Invariant cache hit.
[2024-05-25 11:50:41] [INFO ] Dead Transitions using invariants and state equation in 795 ms found 0 transitions.
[2024-05-25 11:50:41] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:50:41] [INFO ] Invariant cache hit.
[2024-05-25 11:50:41] [INFO ] Implicit Places using invariants in 361 ms returned []
[2024-05-25 11:50:41] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:50:41] [INFO ] Invariant cache hit.
[2024-05-25 11:50:41] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 11:50:42] [INFO ] Implicit Places using invariants and state equation in 997 ms returned []
Implicit Place search using SMT with State Equation took 1364 ms to find 0 implicit places.
[2024-05-25 11:50:42] [INFO ] Redundant transitions in 113 ms returned []
[2024-05-25 11:50:42] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:50:42] [INFO ] Invariant cache hit.
[2024-05-25 11:50:43] [INFO ] Dead Transitions using invariants and state equation in 772 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3257 ms. Remains : 183/183 places, 2107/2107 transitions.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Detected a total of 166/183 stabilizing places and 323/2107 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p2) (NOT p1)), (X (NOT (AND p0 (NOT p2) p1))), (X (AND (NOT p0) (NOT p2))), (X (AND (NOT p0) (NOT p2) (NOT p1))), (X (NOT (AND p0 (NOT p2)))), (X (NOT (AND p0 p2))), (X (NOT (AND (NOT p0) p2))), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (NOT (AND (NOT p0) p2 p1))), (X (NOT p0)), (X (NOT (AND p0 p2 p1))), (X (OR p0 (NOT p2))), (X (X (NOT (AND p0 (NOT p2) p1)))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND p0 p1)))), (X (X (AND (NOT p0) (NOT p2) (NOT p1)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT (AND p0 p2)))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (NOT (AND (NOT p0) p2 p1)))), (X (X (NOT p0))), (X (X (NOT (AND p0 p2 p1)))), (X (X (OR p0 (NOT p2)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 26 factoid took 1114 ms. Reduced automaton from 6 states, 24 edges and 3 AP (stutter insensitive) to 6 states, 24 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 387 ms :[p2, (AND p0 p2 p1), p2, (AND p0 p2 p1), (AND p0 p2), false]
Finished random walk after 3755 steps, including 6 resets, run visited all 12 properties in 118 ms. (steps per millisecond=31 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p2) (NOT p1)), (X (NOT (AND p0 (NOT p2) p1))), (X (AND (NOT p0) (NOT p2))), (X (AND (NOT p0) (NOT p2) (NOT p1))), (X (NOT (AND p0 (NOT p2)))), (X (NOT (AND p0 p2))), (X (NOT (AND (NOT p0) p2))), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (NOT (AND (NOT p0) p2 p1))), (X (NOT p0)), (X (NOT (AND p0 p2 p1))), (X (OR p0 (NOT p2))), (X (X (NOT (AND p0 (NOT p2) p1)))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND p0 p1)))), (X (X (AND (NOT p0) (NOT p2) (NOT p1)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT (AND p0 p2)))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (NOT (AND (NOT p0) p2 p1)))), (X (X (NOT p0))), (X (X (NOT (AND p0 p2 p1)))), (X (X (OR p0 (NOT p2)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (AND p0 (NOT p2))), (F (AND (NOT p0) p2 p1)), (F (AND p0 p2)), (F (AND p0 p2 p1)), (F p0), (F (AND p0 (NOT p2) p1)), (F (AND (NOT p0) (NOT p2) p1)), (F (NOT (OR p0 (NOT p2)))), (F (NOT (AND (NOT p0) (NOT p2)))), (F (AND (NOT p0) p2)), (F (AND p0 p1)), (F (NOT (AND (NOT p0) (NOT p2) (NOT p1))))]
Knowledge based reduction with 26 factoid took 3859 ms. Reduced automaton from 6 states, 24 edges and 3 AP (stutter insensitive) to 6 states, 24 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 338 ms :[p2, (AND p0 p2 p1), p2, (AND p0 p2 p1), (AND p0 p2), false]
Stuttering acceptance computed with spot in 348 ms :[p2, (AND p0 p2 p1), p2, (AND p0 p2 p1), (AND p0 p2), false]
Stuttering acceptance computed with spot in 313 ms :[p2, (AND p0 p2 p1), p2, (AND p0 p2 p1), (AND p0 p2), false]
Product exploration explored 100000 steps with 33212 reset in 1018 ms.
Product exploration explored 100000 steps with 33362 reset in 862 ms.
Built C files in :
/tmp/ltsmin8439538295933019325
[2024-05-25 11:50:52] [INFO ] Too many transitions (2107) to apply POR reductions. Disabling POR matrices.
[2024-05-25 11:50:52] [INFO ] Built C files in 51ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8439538295933019325
Running compilation step : cd /tmp/ltsmin8439538295933019325;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8439538295933019325;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8439538295933019325;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 5 out of 183 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 183/183 places, 2107/2107 transitions.
Applied a total of 0 rules in 237 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2024-05-25 11:50:55] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:50:55] [INFO ] Invariant cache hit.
[2024-05-25 11:50:56] [INFO ] Dead Transitions using invariants and state equation in 799 ms found 0 transitions.
[2024-05-25 11:50:56] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:50:56] [INFO ] Invariant cache hit.
[2024-05-25 11:50:56] [INFO ] Implicit Places using invariants in 306 ms returned []
[2024-05-25 11:50:56] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:50:56] [INFO ] Invariant cache hit.
[2024-05-25 11:50:56] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 11:50:57] [INFO ] Implicit Places using invariants and state equation in 1144 ms returned []
Implicit Place search using SMT with State Equation took 1453 ms to find 0 implicit places.
[2024-05-25 11:50:57] [INFO ] Redundant transitions in 49 ms returned []
[2024-05-25 11:50:57] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:50:57] [INFO ] Invariant cache hit.
[2024-05-25 11:50:58] [INFO ] Dead Transitions using invariants and state equation in 718 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3266 ms. Remains : 183/183 places, 2107/2107 transitions.
Built C files in :
/tmp/ltsmin7414683067774900595
[2024-05-25 11:50:58] [INFO ] Too many transitions (2107) to apply POR reductions. Disabling POR matrices.
[2024-05-25 11:50:58] [INFO ] Built C files in 44ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7414683067774900595
Running compilation step : cd /tmp/ltsmin7414683067774900595;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7414683067774900595;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7414683067774900595;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 11:51:01] [INFO ] Flatten gal took : 71 ms
[2024-05-25 11:51:01] [INFO ] Flatten gal took : 96 ms
[2024-05-25 11:51:01] [INFO ] Time to serialize gal into /tmp/LTL11377861189846237252.gal : 18 ms
[2024-05-25 11:51:01] [INFO ] Time to serialize properties into /tmp/LTL5318225879552709945.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11377861189846237252.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16397571866904242246.hoa' '-atoms' '/tmp/LTL5318225879552709945.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL5318225879552709945.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16397571866904242246.hoa
Detected timeout of ITS tools.
[2024-05-25 11:51:17] [INFO ] Flatten gal took : 56 ms
[2024-05-25 11:51:17] [INFO ] Flatten gal took : 61 ms
[2024-05-25 11:51:17] [INFO ] Time to serialize gal into /tmp/LTL16425819377809789148.gal : 11 ms
[2024-05-25 11:51:17] [INFO ] Time to serialize properties into /tmp/LTL8633983358498876934.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16425819377809789148.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8633983358498876934.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(X(X(G(("((CHOIX_2>=1)&&(COMPTEUR_9>=1))")U(!(((X("(SUR_PONT_B>=1)"))U("((CHOIX_2>=1)&&(COMPTEUR_9>=1))"))U("((ROUTE_A>=1)&&(NB_AT...180
Formula 0 simplified : GF(!"((CHOIX_2>=1)&&(COMPTEUR_9>=1))" R (("((CHOIX_2>=1)&&(COMPTEUR_9>=1))" | X("((CHOIX_2>=1)&&(COMPTEUR_9>=1))" M "(SUR_PONT_B>=1)...201
Detected timeout of ITS tools.
[2024-05-25 11:51:32] [INFO ] Flatten gal took : 97 ms
[2024-05-25 11:51:32] [INFO ] Applying decomposition
[2024-05-25 11:51:32] [INFO ] Flatten gal took : 74 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph11395291088180889549.txt' '-o' '/tmp/graph11395291088180889549.bin' '-w' '/tmp/graph11395291088180889549.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph11395291088180889549.bin' '-l' '-1' '-v' '-w' '/tmp/graph11395291088180889549.weights' '-q' '0' '-e' '0.001'
[2024-05-25 11:51:32] [INFO ] Decomposing Gal with order
[2024-05-25 11:51:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 11:51:33] [INFO ] Removed a total of 3713 redundant transitions.
[2024-05-25 11:51:33] [INFO ] Flatten gal took : 736 ms
[2024-05-25 11:51:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 437 labels/synchronizations in 27 ms.
[2024-05-25 11:51:33] [INFO ] Time to serialize gal into /tmp/LTL15325261245806986656.gal : 4 ms
[2024-05-25 11:51:33] [INFO ] Time to serialize properties into /tmp/LTL17698851965211384953.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15325261245806986656.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17698851965211384953.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((F(X(X(G(("((u1.CHOIX_2>=1)&&(i0.u2.COMPTEUR_9>=1))")U(!(((X("(u1.SUR_PONT_B>=1)"))U("((u1.CHOIX_2>=1)&&(i0.u2.COMPTEUR_9>=1))"))U("...207
Formula 0 simplified : GF(!"((u1.CHOIX_2>=1)&&(i0.u2.COMPTEUR_9>=1))" R (("((u1.CHOIX_2>=1)&&(i0.u2.COMPTEUR_9>=1))" | X("((u1.CHOIX_2>=1)&&(i0.u2.COMPTEUR...237
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin18140427652903875472
[2024-05-25 11:51:48] [INFO ] Built C files in 52ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18140427652903875472
Running compilation step : cd /tmp/ltsmin18140427652903875472;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin18140427652903875472;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin18140427652903875472;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-PT-V80P50N10-LTLFireability-10 finished in 85233 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(F(p0))||G(((X(p3)||p2)&&p1))))'
Support contains 7 out of 186 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 185 transition count 2107
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 185 transition count 2107
Applied a total of 2 rules in 23 ms. Remains 185 /186 variables (removed 1) and now considering 2107/2108 (removed 1) transitions.
[2024-05-25 11:51:51] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2024-05-25 11:51:51] [INFO ] Computed 5 invariants in 6 ms
[2024-05-25 11:51:52] [INFO ] Dead Transitions using invariants and state equation in 849 ms found 0 transitions.
[2024-05-25 11:51:52] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:51:52] [INFO ] Invariant cache hit.
[2024-05-25 11:51:52] [INFO ] Implicit Places using invariants in 285 ms returned []
[2024-05-25 11:51:52] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:51:52] [INFO ] Invariant cache hit.
[2024-05-25 11:51:52] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 11:51:54] [INFO ] Implicit Places using invariants and state equation in 1374 ms returned [82]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1672 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 184/186 places, 2107/2108 transitions.
Applied a total of 0 rules in 14 ms. Remains 184 /184 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2558 ms. Remains : 184/186 places, 2107/2108 transitions.
Stuttering acceptance computed with spot in 246 ms :[(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (NOT p0), (NOT p0), (AND (NOT p0) p1 (NOT p3))]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N10-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) p1 (NOT p3)), acceptance={} source=3 dest: 1}, { cond=(AND p1 (NOT p3)), acceptance={} source=3 dest: 2}]], initial=0, aps=[p1:(AND (GEQ s83 50) (GEQ s170 1)), p0:(AND (GEQ s83 1) (GEQ s85 1) (GEQ s117 1) (GEQ s167 1)), p2:(OR (LT s83 50) (LT s170 1)), p3:(AND (GEQ s0 1) (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][false, false, false, false]]
Product exploration explored 100000 steps with 319 reset in 576 ms.
Product exploration explored 100000 steps with 305 reset in 576 ms.
Computed a total of 167 stabilizing places and 323 stable transitions
Computed a total of 167 stabilizing places and 323 stable transitions
Detected a total of 167/184 stabilizing places and 323/2107 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/4 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0) p2 (NOT p3)), (X (NOT (AND (NOT p0) p1 (NOT p3)))), (X (NOT (AND p1 (NOT p3)))), (X (NOT p0)), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND p1 (NOT p2)))), (X (NOT p1)), true, (X (X (NOT (AND (NOT p0) p1 (NOT p3))))), (X (X (NOT (AND p1 (NOT p3))))), (X (X (NOT p0))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT p1))), (F (OR (G p3) (G (NOT p3))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 15 factoid took 181 ms. Reduced automaton from 4 states, 9 edges and 4 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 96 ms :[(NOT p0), (NOT p0)]
Finished random walk after 216 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=72 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p0) p2 (NOT p3)), (X (NOT (AND (NOT p0) p1 (NOT p3)))), (X (NOT (AND p1 (NOT p3)))), (X (NOT p0)), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND p1 (NOT p2)))), (X (NOT p1)), true, (X (X (NOT (AND (NOT p0) p1 (NOT p3))))), (X (X (NOT (AND p1 (NOT p3))))), (X (X (NOT p0))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT p1))), (F (OR (G p3) (G (NOT p3))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 15 factoid took 165 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 101 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 113 ms :[(NOT p0), (NOT p0)]
[2024-05-25 11:51:56] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 184 cols
[2024-05-25 11:51:56] [INFO ] Computed 5 invariants in 3 ms
[2024-05-25 11:51:56] [INFO ] [Real]Absence check using 5 positive place invariants in 6 ms returned sat
[2024-05-25 11:51:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 11:51:57] [INFO ] [Real]Absence check using state equation in 667 ms returned sat
[2024-05-25 11:51:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 11:51:58] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 11:51:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 11:51:58] [INFO ] [Nat]Absence check using state equation in 369 ms returned sat
[2024-05-25 11:51:58] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 11:52:00] [INFO ] [Nat]Added 22 Read/Feed constraints in 2334 ms returned sat
[2024-05-25 11:52:00] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 196 transitions) in 85 ms.
[2024-05-25 11:52:02] [INFO ] Added : 38 causal constraints over 9 iterations in 2056 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 4 out of 184 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 184/184 places, 2107/2107 transitions.
Applied a total of 0 rules in 159 ms. Remains 184 /184 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2024-05-25 11:52:03] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:52:03] [INFO ] Invariant cache hit.
[2024-05-25 11:52:03] [INFO ] Dead Transitions using invariants and state equation in 733 ms found 0 transitions.
[2024-05-25 11:52:03] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:52:03] [INFO ] Invariant cache hit.
[2024-05-25 11:52:04] [INFO ] Implicit Places using invariants in 272 ms returned []
[2024-05-25 11:52:04] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:52:04] [INFO ] Invariant cache hit.
[2024-05-25 11:52:04] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 11:52:05] [INFO ] Implicit Places using invariants and state equation in 1302 ms returned []
Implicit Place search using SMT with State Equation took 1581 ms to find 0 implicit places.
[2024-05-25 11:52:05] [INFO ] Redundant transitions in 84 ms returned []
[2024-05-25 11:52:05] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:52:05] [INFO ] Invariant cache hit.
[2024-05-25 11:52:06] [INFO ] Dead Transitions using invariants and state equation in 759 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3353 ms. Remains : 184/184 places, 2107/2107 transitions.
Computed a total of 167 stabilizing places and 323 stable transitions
Computed a total of 167 stabilizing places and 323 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 69 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 104 ms :[(NOT p0), (NOT p0)]
Finished random walk after 489 steps, including 0 resets, run visited all 1 properties in 6 ms. (steps per millisecond=81 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 168 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 127 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 92 ms :[(NOT p0), (NOT p0)]
[2024-05-25 11:52:06] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:52:06] [INFO ] Invariant cache hit.
[2024-05-25 11:52:07] [INFO ] [Real]Absence check using 5 positive place invariants in 5 ms returned sat
[2024-05-25 11:52:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 11:52:08] [INFO ] [Real]Absence check using state equation in 792 ms returned sat
[2024-05-25 11:52:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 11:52:08] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2024-05-25 11:52:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 11:52:09] [INFO ] [Nat]Absence check using state equation in 394 ms returned sat
[2024-05-25 11:52:09] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 11:52:11] [INFO ] [Nat]Added 22 Read/Feed constraints in 2379 ms returned sat
[2024-05-25 11:52:11] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 196 transitions) in 83 ms.
[2024-05-25 11:52:13] [INFO ] Added : 38 causal constraints over 9 iterations in 1967 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 300 reset in 796 ms.
Product exploration explored 100000 steps with 296 reset in 650 ms.
Built C files in :
/tmp/ltsmin7872520115200294220
[2024-05-25 11:52:15] [INFO ] Too many transitions (2107) to apply POR reductions. Disabling POR matrices.
[2024-05-25 11:52:15] [INFO ] Built C files in 39ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7872520115200294220
Running compilation step : cd /tmp/ltsmin7872520115200294220;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7872520115200294220;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7872520115200294220;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 4 out of 184 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 184/184 places, 2107/2107 transitions.
Applied a total of 0 rules in 240 ms. Remains 184 /184 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2024-05-25 11:52:18] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:52:18] [INFO ] Invariant cache hit.
[2024-05-25 11:52:19] [INFO ] Dead Transitions using invariants and state equation in 796 ms found 0 transitions.
[2024-05-25 11:52:19] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:52:19] [INFO ] Invariant cache hit.
[2024-05-25 11:52:19] [INFO ] Implicit Places using invariants in 264 ms returned []
[2024-05-25 11:52:19] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:52:19] [INFO ] Invariant cache hit.
[2024-05-25 11:52:19] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 11:52:20] [INFO ] Implicit Places using invariants and state equation in 1174 ms returned []
Implicit Place search using SMT with State Equation took 1440 ms to find 0 implicit places.
[2024-05-25 11:52:20] [INFO ] Redundant transitions in 49 ms returned []
[2024-05-25 11:52:20] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:52:20] [INFO ] Invariant cache hit.
[2024-05-25 11:52:21] [INFO ] Dead Transitions using invariants and state equation in 751 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3290 ms. Remains : 184/184 places, 2107/2107 transitions.
Built C files in :
/tmp/ltsmin18028063198909724306
[2024-05-25 11:52:21] [INFO ] Too many transitions (2107) to apply POR reductions. Disabling POR matrices.
[2024-05-25 11:52:21] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18028063198909724306
Running compilation step : cd /tmp/ltsmin18028063198909724306;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin18028063198909724306;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin18028063198909724306;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 11:52:24] [INFO ] Flatten gal took : 82 ms
[2024-05-25 11:52:24] [INFO ] Flatten gal took : 102 ms
[2024-05-25 11:52:24] [INFO ] Time to serialize gal into /tmp/LTL14681222378850940088.gal : 17 ms
[2024-05-25 11:52:24] [INFO ] Time to serialize properties into /tmp/LTL18424456181115475642.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14681222378850940088.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10678077109408374205.hoa' '-atoms' '/tmp/LTL18424456181115475642.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL18424456181115475642.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10678077109408374205.hoa
Detected timeout of ITS tools.
[2024-05-25 11:52:40] [INFO ] Flatten gal took : 75 ms
[2024-05-25 11:52:40] [INFO ] Flatten gal took : 80 ms
[2024-05-25 11:52:40] [INFO ] Time to serialize gal into /tmp/LTL16072097516090923909.gal : 15 ms
[2024-05-25 11:52:40] [INFO ] Time to serialize properties into /tmp/LTL3276688430588197851.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16072097516090923909.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3276688430588197851.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !(((G(F("(((CAPACITE>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTENTE_B_31>=1)&&(ATTENTE_B>=1)))")))||(G(("((CAPACITE>=50)&&(VIDANGE_1>=1))")&&((...238
Formula 0 simplified : FG!"(((CAPACITE>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTENTE_B_31>=1)&&(ATTENTE_B>=1)))" & F(!"((CAPACITE>=50)&&(VIDANGE_1>=1))" | (!"((CAP...226
Detected timeout of ITS tools.
[2024-05-25 11:52:55] [INFO ] Flatten gal took : 65 ms
[2024-05-25 11:52:55] [INFO ] Applying decomposition
[2024-05-25 11:52:55] [INFO ] Flatten gal took : 73 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph17128566119131944367.txt' '-o' '/tmp/graph17128566119131944367.bin' '-w' '/tmp/graph17128566119131944367.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph17128566119131944367.bin' '-l' '-1' '-v' '-w' '/tmp/graph17128566119131944367.weights' '-q' '0' '-e' '0.001'
[2024-05-25 11:52:55] [INFO ] Decomposing Gal with order
[2024-05-25 11:52:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 11:52:56] [INFO ] Removed a total of 4233 redundant transitions.
[2024-05-25 11:52:56] [INFO ] Flatten gal took : 595 ms
[2024-05-25 11:52:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 534 labels/synchronizations in 33 ms.
[2024-05-25 11:52:56] [INFO ] Time to serialize gal into /tmp/LTL15584777689769327341.gal : 10 ms
[2024-05-25 11:52:56] [INFO ] Time to serialize properties into /tmp/LTL1755617756711970086.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15584777689769327341.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1755617756711970086.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !(((G(F("(((i2.u0.CAPACITE>=1)&&(u1.CONTROLEUR_2>=1))&&((i1.u2.NB_ATTENTE_B_31>=1)&&(i2.u3.ATTENTE_B>=1)))")))||(G(("((i2.u0.CAPACITE>...283
Formula 0 simplified : FG!"(((i2.u0.CAPACITE>=1)&&(u1.CONTROLEUR_2>=1))&&((i1.u2.NB_ATTENTE_B_31>=1)&&(i2.u3.ATTENTE_B>=1)))" & F(!"((i2.u0.CAPACITE>=50)&&...271
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11549952126774829800
[2024-05-25 11:53:11] [INFO ] Built C files in 46ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11549952126774829800
Running compilation step : cd /tmp/ltsmin11549952126774829800;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11549952126774829800;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11549952126774829800;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-PT-V80P50N10-LTLFireability-11 finished in 82968 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p1)&&p0)))'
Support contains 6 out of 186 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 185 transition count 2107
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 185 transition count 2107
Applied a total of 2 rules in 24 ms. Remains 185 /186 variables (removed 1) and now considering 2107/2108 (removed 1) transitions.
[2024-05-25 11:53:14] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2024-05-25 11:53:14] [INFO ] Computed 5 invariants in 5 ms
[2024-05-25 11:53:15] [INFO ] Dead Transitions using invariants and state equation in 698 ms found 0 transitions.
[2024-05-25 11:53:15] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:53:15] [INFO ] Invariant cache hit.
[2024-05-25 11:53:15] [INFO ] Implicit Places using invariants in 308 ms returned []
[2024-05-25 11:53:15] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:53:15] [INFO ] Invariant cache hit.
[2024-05-25 11:53:15] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 11:53:17] [INFO ] Implicit Places using invariants and state equation in 2031 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 2368 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 183/186 places, 2107/2108 transitions.
Applied a total of 0 rules in 12 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3117 ms. Remains : 183/186 places, 2107/2108 transitions.
Stuttering acceptance computed with spot in 135 ms :[true, (OR (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N10-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 p1), acceptance={} source=3 dest: 2}]], initial=1, aps=[p1:(AND (GEQ s167 1) (GEQ s182 1)), p0:(AND (GEQ s83 50) (GEQ s169 1) (OR (LT s0 1) (LT s13 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-PT-V80P50N10-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V80P50N10-LTLFireability-13 finished in 3287 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(G(p0)))))'
Support contains 4 out of 186 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 185 transition count 2107
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 185 transition count 2107
Applied a total of 2 rules in 23 ms. Remains 185 /186 variables (removed 1) and now considering 2107/2108 (removed 1) transitions.
[2024-05-25 11:53:17] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:53:17] [INFO ] Invariant cache hit.
[2024-05-25 11:53:18] [INFO ] Dead Transitions using invariants and state equation in 690 ms found 0 transitions.
[2024-05-25 11:53:18] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:53:18] [INFO ] Invariant cache hit.
[2024-05-25 11:53:18] [INFO ] Implicit Places using invariants in 290 ms returned []
[2024-05-25 11:53:18] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:53:18] [INFO ] Invariant cache hit.
[2024-05-25 11:53:18] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 11:53:19] [INFO ] Implicit Places using invariants and state equation in 863 ms returned [82]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1158 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 184/186 places, 2107/2108 transitions.
Applied a total of 0 rules in 12 ms. Remains 184 /184 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1885 ms. Remains : 184/186 places, 2107/2108 transitions.
Stuttering acceptance computed with spot in 186 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N10-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(AND (GEQ s83 1) (GEQ s85 1) (GEQ s104 1) (GEQ s167 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-PT-V80P50N10-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V80P50N10-LTLFireability-15 finished in 2099 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((G(F((X((!p1 U (!p2||G(!p1))))&&p0)))||(p3&&X(p2))))))'
Found a Shortening insensitive property : BridgeAndVehicles-PT-V80P50N10-LTLFireability-03
Stuttering acceptance computed with spot in 145 ms :[(OR (AND p1 p2 (NOT p3)) (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p2))), (OR (AND p1 p2 (NOT p3)) (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p2))), (AND p1 p2 (NOT p3)), (AND (NOT p0) (NOT p2))]
Support contains 98 out of 186 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 185 transition count 2107
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 185 transition count 2107
Applied a total of 2 rules in 35 ms. Remains 185 /186 variables (removed 1) and now considering 2107/2108 (removed 1) transitions.
[2024-05-25 11:53:20] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:53:20] [INFO ] Invariant cache hit.
[2024-05-25 11:53:20] [INFO ] Dead Transitions using invariants and state equation in 520 ms found 0 transitions.
[2024-05-25 11:53:20] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:53:20] [INFO ] Invariant cache hit.
[2024-05-25 11:53:20] [INFO ] Implicit Places using invariants in 134 ms returned []
[2024-05-25 11:53:20] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:53:20] [INFO ] Invariant cache hit.
[2024-05-25 11:53:21] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 11:53:21] [INFO ] Implicit Places using invariants and state equation in 762 ms returned [82, 168]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 912 ms to find 2 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 183/186 places, 2107/2108 transitions.
Applied a total of 0 rules in 34 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 1502 ms. Remains : 183/186 places, 2107/2108 transitions.
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N10-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p3) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p3) p0), acceptance={} source=0 dest: 2}, { cond=(AND p3 (NOT p0)), acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p3) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p3) p0), acceptance={0} source=1 dest: 2}, { cond=(AND p3 (NOT p0)), acceptance={0} source=1 dest: 3}], [{ cond=(AND (NOT p3) (NOT p0) p2 p1), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p3) p2 (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p3) p0 p2 p1), acceptance={0} source=2 dest: 2}, { cond=(AND p3 (NOT p0) p2 p1), acceptance={0} source=2 dest: 3}], [{ cond=(AND (NOT p3) (NOT p0) (NOT p2)), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p3) p0 (NOT p2)), acceptance={0} source=3 dest: 2}, { cond=(AND p3 (NOT p0) (NOT p2)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p3:(OR (AND (GEQ s83 50) (GEQ s170 1)) (AND (GEQ s83 50) (GEQ s169 1))), p0:(AND (OR (LT s1 1) (LT s84 1) (LT s109 1) (LT s178 1)) (OR (LT s1 1) (LT s84 1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, cl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 32254 reset in 9670 ms.
Product exploration explored 100000 steps with 32316 reset in 9414 ms.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Knowledge obtained : [(AND (NOT p3) p0 (NOT p2) (NOT p1)), (X (NOT (AND (NOT p3) p0 p2 p1))), (X (NOT (AND (NOT p3) (NOT p0) p2 p1))), (X (NOT (AND (NOT p3) p2 (NOT p1)))), (X (NOT (AND (NOT p3) (NOT p0) (NOT p2)))), (X (NOT (AND (NOT p3) (NOT p0)))), (X (NOT (AND p3 (NOT p0)))), (X (AND (NOT p3) p0 (NOT p2))), (X (AND (NOT p3) p0)), (X (NOT (AND p3 (NOT p0) (NOT p2)))), (X (NOT (AND p3 (NOT p0) p2 p1))), (X (X (NOT (AND (NOT p3) p0 p2 p1)))), (X (X (NOT (AND (NOT p3) (NOT p0) p2 p1)))), (X (X (NOT (AND (NOT p3) p2 (NOT p1))))), (X (X (NOT (AND p3 (NOT p0))))), (X (X (NOT (AND p3 (NOT p0) (NOT p2))))), (X (X (NOT (AND p3 (NOT p0) p2 p1))))]
False Knowledge obtained : [(X (X (AND (NOT p3) (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p3) (NOT p0) (NOT p2))))), (X (X (AND (NOT p3) (NOT p0)))), (X (X (NOT (AND (NOT p3) (NOT p0))))), (X (X (AND (NOT p3) p0 (NOT p2)))), (X (X (NOT (AND (NOT p3) p0 (NOT p2))))), (X (X (AND (NOT p3) p0))), (X (X (NOT (AND (NOT p3) p0))))]
Knowledge based reduction with 17 factoid took 533 ms. Reduced automaton from 4 states, 14 edges and 4 AP (stutter sensitive) to 4 states, 14 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 197 ms :[(OR (AND p1 p2 (NOT p3)) (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p2))), (OR (AND p1 p2 (NOT p3)) (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p2))), (AND p1 p2 (NOT p3)), (AND (NOT p0) (NOT p2))]
Incomplete random walk after 10000 steps, including 14 resets, run finished after 1262 ms. (steps per millisecond=7 ) properties (out of 10) seen :5
Incomplete Best-First random walk after 10000 steps, including 6 resets, run finished after 1356 ms. (steps per millisecond=7 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 6 resets, run finished after 1967 ms. (steps per millisecond=5 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 6 resets, run finished after 1880 ms. (steps per millisecond=5 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 2124 ms. (steps per millisecond=4 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 6 resets, run finished after 1287 ms. (steps per millisecond=7 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2024-05-25 11:53:51] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2024-05-25 11:53:51] [INFO ] Computed 5 invariants in 3 ms
[2024-05-25 11:53:57] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 11:53:57] [INFO ] After 250ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:3
[2024-05-25 11:53:57] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2024-05-25 11:53:57] [INFO ] After 233ms SMT Verify possible using all constraints in natural domain returned unsat :5 sat :0
Fused 5 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 5 invariant AP formulas.
Knowledge obtained : [(AND (NOT p3) p0 (NOT p2) (NOT p1)), (X (NOT (AND (NOT p3) p0 p2 p1))), (X (NOT (AND (NOT p3) (NOT p0) p2 p1))), (X (NOT (AND (NOT p3) p2 (NOT p1)))), (X (NOT (AND (NOT p3) (NOT p0) (NOT p2)))), (X (NOT (AND (NOT p3) (NOT p0)))), (X (NOT (AND p3 (NOT p0)))), (X (AND (NOT p3) p0 (NOT p2))), (X (AND (NOT p3) p0)), (X (NOT (AND p3 (NOT p0) (NOT p2)))), (X (NOT (AND p3 (NOT p0) p2 p1))), (X (X (NOT (AND (NOT p3) p0 p2 p1)))), (X (X (NOT (AND (NOT p3) (NOT p0) p2 p1)))), (X (X (NOT (AND (NOT p3) p2 (NOT p1))))), (X (X (NOT (AND p3 (NOT p0))))), (X (X (NOT (AND p3 (NOT p0) (NOT p2))))), (X (X (NOT (AND p3 (NOT p0) p2 p1)))), (G (NOT (AND (NOT p0) p1 p2 (NOT p3)))), (G (NOT (AND (NOT p0) p1 p2 p3))), (G (NOT (AND p0 p1 p2 (NOT p3)))), (G (NOT (AND (NOT p0) p3))), (G (NOT (AND (NOT p0) (NOT p2) p3)))]
False Knowledge obtained : [(X (X (AND (NOT p3) (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p3) (NOT p0) (NOT p2))))), (X (X (AND (NOT p3) (NOT p0)))), (X (X (NOT (AND (NOT p3) (NOT p0))))), (X (X (AND (NOT p3) p0 (NOT p2)))), (X (X (NOT (AND (NOT p3) p0 (NOT p2))))), (X (X (AND (NOT p3) p0))), (X (X (NOT (AND (NOT p3) p0)))), (F (AND (NOT p1) p2 (NOT p3))), (F (AND (NOT p0) (NOT p3))), (F (NOT (AND p0 (NOT p3)))), (F (NOT (AND p0 (NOT p2) (NOT p3)))), (F (AND (NOT p0) (NOT p2) (NOT p3)))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 22 factoid took 606 ms. Reduced automaton from 4 states, 14 edges and 4 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Support contains 93 out of 183 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 183/183 places, 2107/2107 transitions.
Applied a total of 0 rules in 469 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2024-05-25 11:53:58] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:53:58] [INFO ] Invariant cache hit.
[2024-05-25 11:53:59] [INFO ] Dead Transitions using invariants and state equation in 799 ms found 0 transitions.
[2024-05-25 11:53:59] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:53:59] [INFO ] Invariant cache hit.
[2024-05-25 11:53:59] [INFO ] Implicit Places using invariants in 126 ms returned []
[2024-05-25 11:53:59] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:53:59] [INFO ] Invariant cache hit.
[2024-05-25 11:54:00] [INFO ] Implicit Places using invariants and state equation in 325 ms returned []
Implicit Place search using SMT with State Equation took 453 ms to find 0 implicit places.
[2024-05-25 11:54:00] [INFO ] Redundant transitions in 49 ms returned []
[2024-05-25 11:54:00] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:54:00] [INFO ] Invariant cache hit.
[2024-05-25 11:54:00] [INFO ] Dead Transitions using invariants and state equation in 705 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2483 ms. Remains : 183/183 places, 2107/2107 transitions.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 143 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 92 ms :[(NOT p0), (NOT p0)]
Finished random walk after 3 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=3 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 179 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 91 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 211 reset in 3668 ms.
Product exploration explored 100000 steps with 218 reset in 3476 ms.
Built C files in :
/tmp/ltsmin3308262635534070462
[2024-05-25 11:54:08] [INFO ] Too many transitions (2107) to apply POR reductions. Disabling POR matrices.
[2024-05-25 11:54:08] [INFO ] Built C files in 47ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3308262635534070462
Running compilation step : cd /tmp/ltsmin3308262635534070462;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3308262635534070462;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3308262635534070462;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 93 out of 183 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 183/183 places, 2107/2107 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 11 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 181 transition count 2106
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 7 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 7 place count 179 transition count 2104
Applied a total of 7 rules in 331 ms. Remains 179 /183 variables (removed 4) and now considering 2104/2107 (removed 3) transitions.
[2024-05-25 11:54:12] [INFO ] Flow matrix only has 366 transitions (discarded 1738 similar events)
// Phase 1: matrix 366 rows 179 cols
[2024-05-25 11:54:12] [INFO ] Computed 4 invariants in 2 ms
[2024-05-25 11:54:12] [INFO ] Implicit Places using invariants in 194 ms returned []
[2024-05-25 11:54:12] [INFO ] Flow matrix only has 366 transitions (discarded 1738 similar events)
[2024-05-25 11:54:12] [INFO ] Invariant cache hit.
[2024-05-25 11:54:12] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 11:54:13] [INFO ] Implicit Places using invariants and state equation in 856 ms returned []
Implicit Place search using SMT with State Equation took 1053 ms to find 0 implicit places.
[2024-05-25 11:54:13] [INFO ] Redundant transitions in 85 ms returned []
[2024-05-25 11:54:13] [INFO ] Flow matrix only has 366 transitions (discarded 1738 similar events)
[2024-05-25 11:54:13] [INFO ] Invariant cache hit.
[2024-05-25 11:54:14] [INFO ] Dead Transitions using invariants and state equation in 701 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 179/183 places, 2104/2107 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2178 ms. Remains : 179/183 places, 2104/2107 transitions.
Built C files in :
/tmp/ltsmin7398208898677944582
[2024-05-25 11:54:14] [INFO ] Too many transitions (2104) to apply POR reductions. Disabling POR matrices.
[2024-05-25 11:54:14] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7398208898677944582
Running compilation step : cd /tmp/ltsmin7398208898677944582;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7398208898677944582;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7398208898677944582;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 11:54:17] [INFO ] Flatten gal took : 70 ms
[2024-05-25 11:54:17] [INFO ] Flatten gal took : 72 ms
[2024-05-25 11:54:17] [INFO ] Time to serialize gal into /tmp/LTL15518134739166970422.gal : 13 ms
[2024-05-25 11:54:17] [INFO ] Time to serialize properties into /tmp/LTL2914932280412493493.prop : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15518134739166970422.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15318099869402700084.hoa' '-atoms' '/tmp/LTL2914932280412493493.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL2914932280412493493.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut15318099869402700084.hoa
Detected timeout of ITS tools.
[2024-05-25 11:54:32] [INFO ] Flatten gal took : 98 ms
[2024-05-25 11:54:32] [INFO ] Flatten gal took : 98 ms
[2024-05-25 11:54:32] [INFO ] Time to serialize gal into /tmp/LTL2221863716922710756.gal : 11 ms
[2024-05-25 11:54:33] [INFO ] Time to serialize properties into /tmp/LTL13774732478514837513.ltl : 20 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2221863716922710756.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13774732478514837513.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F((G(F(("((((((((((((NB_ATTENTE_A_0<1)||(CONTROLEUR_1<1))||((NB_ATTENTE_B_23<1)||(COMPTEUR_6<1)))&&(((NB_ATTENTE_A_0<1)||(CONTROL...226408
Formula 0 simplified : FG((!"(((CAPACITE>=50)&&(VIDANGE_2>=1))||((CAPACITE>=50)&&(VIDANGE_1>=1)))" | X!"(((CHOIX_1>=1)&&(COMPTEUR_10>=1))||((CHOIX_2>=1)&&(...149826
Detected timeout of ITS tools.
[2024-05-25 11:54:48] [INFO ] Flatten gal took : 94 ms
[2024-05-25 11:54:48] [INFO ] Applying decomposition
[2024-05-25 11:54:48] [INFO ] Flatten gal took : 96 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph1246070582707127817.txt' '-o' '/tmp/graph1246070582707127817.bin' '-w' '/tmp/graph1246070582707127817.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph1246070582707127817.bin' '-l' '-1' '-v' '-w' '/tmp/graph1246070582707127817.weights' '-q' '0' '-e' '0.001'
[2024-05-25 11:54:48] [INFO ] Decomposing Gal with order
[2024-05-25 11:54:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 11:54:48] [INFO ] Removed a total of 3713 redundant transitions.
[2024-05-25 11:54:49] [INFO ] Flatten gal took : 505 ms
[2024-05-25 11:54:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 437 labels/synchronizations in 16 ms.
[2024-05-25 11:54:49] [INFO ] Time to serialize gal into /tmp/LTL307875919118109995.gal : 3 ms
[2024-05-25 11:54:49] [INFO ] Time to serialize properties into /tmp/LTL8118973060059591841.ltl : 16 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL307875919118109995.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8118973060059591841.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...253
Read 1 LTL properties
Checking formula 0 : !((G(F((G(F(("((((((((((((u3.NB_ATTENTE_A_0<1)||(u3.CONTROLEUR_1<1))||((u3.NB_ATTENTE_B_23<1)||(i0.u0.COMPTEUR_6<1)))&&(((u3.NB_ATTENT...266059
Formula 0 simplified : FG((!"(((u1.CAPACITE>=50)&&(u3.VIDANGE_2>=1))||((u1.CAPACITE>=50)&&(i0.u2.VIDANGE_1>=1)))" | X!"(((u1.CHOIX_1>=1)&&(i0.u0.COMPTEUR_1...176277
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10959619320017170764
[2024-05-25 11:55:04] [INFO ] Built C files in 54ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10959619320017170764
Running compilation step : cd /tmp/ltsmin10959619320017170764;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10959619320017170764;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10959619320017170764;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-PT-V80P50N10-LTLFireability-03 finished in 107310 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0&&X(F(p1))))))'
Found a Shortening insensitive property : BridgeAndVehicles-PT-V80P50N10-LTLFireability-04
Stuttering acceptance computed with spot in 168 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Support contains 83 out of 186 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 185 transition count 2107
Applied a total of 2 rules in 40 ms. Remains 185 /186 variables (removed 1) and now considering 2107/2108 (removed 1) transitions.
[2024-05-25 11:55:07] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2024-05-25 11:55:07] [INFO ] Computed 5 invariants in 4 ms
[2024-05-25 11:55:08] [INFO ] Dead Transitions using invariants and state equation in 720 ms found 0 transitions.
[2024-05-25 11:55:08] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:55:08] [INFO ] Invariant cache hit.
[2024-05-25 11:55:08] [INFO ] Implicit Places using invariants in 241 ms returned []
[2024-05-25 11:55:08] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:55:08] [INFO ] Invariant cache hit.
[2024-05-25 11:55:08] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 11:55:09] [INFO ] Implicit Places using invariants and state equation in 769 ms returned [82]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1026 ms to find 1 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 184/186 places, 2107/2108 transitions.
Applied a total of 0 rules in 17 ms. Remains 184 /184 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 1814 ms. Remains : 184/186 places, 2107/2108 transitions.
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N10-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={0} source=2 dest: 0}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=1, aps=[p1:(OR (AND (GEQ s0 1) (GEQ s21 1)) (AND (GEQ s0 1) (GEQ s23 1)) (AND (GEQ s0 1) (GEQ s17 1)) (AND (GEQ s0 1) (GEQ s19 1)) (AND (GEQ s0 1) (GEQ s80 1)) (A...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 4814 reset in 623 ms.
Product exploration explored 100000 steps with 4803 reset in 735 ms.
Computed a total of 167 stabilizing places and 323 stable transitions
Computed a total of 167 stabilizing places and 323 stable transitions
Detected a total of 167/184 stabilizing places and 323/2107 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT p0)), (X (X p1)), (X (X (NOT p0))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 190 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 142 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Finished random walk after 252 steps, including 0 resets, run visited all 2 properties in 6 ms. (steps per millisecond=42 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT p0)), (X (X p1)), (X (X (NOT p0))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p1)), (F p0)]
Knowledge based reduction with 6 factoid took 262 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 121 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 110 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
[2024-05-25 11:55:11] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 184 cols
[2024-05-25 11:55:11] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 11:55:12] [INFO ] [Real]Absence check using 5 positive place invariants in 8 ms returned sat
[2024-05-25 11:55:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 11:55:13] [INFO ] [Real]Absence check using state equation in 869 ms returned sat
[2024-05-25 11:55:13] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 11:55:13] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 11:55:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 11:55:14] [INFO ] [Nat]Absence check using state equation in 163 ms returned sat
[2024-05-25 11:55:14] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 11:55:14] [INFO ] [Nat]Added 22 Read/Feed constraints in 111 ms returned sat
[2024-05-25 11:55:14] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 196 transitions) in 67 ms.
[2024-05-25 11:55:14] [INFO ] Added : 10 causal constraints over 3 iterations in 175 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 83 out of 184 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 184/184 places, 2107/2107 transitions.
Applied a total of 0 rules in 11 ms. Remains 184 /184 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2024-05-25 11:55:14] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:55:14] [INFO ] Invariant cache hit.
[2024-05-25 11:55:15] [INFO ] Dead Transitions using invariants and state equation in 780 ms found 0 transitions.
[2024-05-25 11:55:15] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:55:15] [INFO ] Invariant cache hit.
[2024-05-25 11:55:15] [INFO ] Implicit Places using invariants in 207 ms returned []
[2024-05-25 11:55:15] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:55:15] [INFO ] Invariant cache hit.
[2024-05-25 11:55:15] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 11:55:16] [INFO ] Implicit Places using invariants and state equation in 765 ms returned [167]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1003 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 183/184 places, 2107/2107 transitions.
Applied a total of 0 rules in 9 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1835 ms. Remains : 183/184 places, 2107/2107 transitions.
Computed a total of 166 stabilizing places and 323 stable transitions
Computed a total of 166 stabilizing places and 323 stable transitions
Detected a total of 166/183 stabilizing places and 323/2107 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT p0)), (X (X p1)), (X (X (NOT p0))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 119 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 87 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Finished random walk after 266 steps, including 0 resets, run visited all 2 properties in 4 ms. (steps per millisecond=66 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT p0)), (X (X p1)), (X (X (NOT p0))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p1)), (F p0)]
Knowledge based reduction with 6 factoid took 173 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 100 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 96 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
[2024-05-25 11:55:16] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 183 cols
[2024-05-25 11:55:16] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 11:55:17] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2024-05-25 11:55:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 11:55:18] [INFO ] [Real]Absence check using state equation in 879 ms returned sat
[2024-05-25 11:55:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 11:55:18] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 11:55:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 11:55:19] [INFO ] [Nat]Absence check using state equation in 206 ms returned sat
[2024-05-25 11:55:19] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 11:55:21] [INFO ] [Nat]Added 22 Read/Feed constraints in 1818 ms returned sat
[2024-05-25 11:55:21] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 196 transitions) in 80 ms.
[2024-05-25 11:55:21] [INFO ] Added : 11 causal constraints over 4 iterations in 298 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 110 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 5080 reset in 695 ms.
Product exploration explored 100000 steps with 4943 reset in 537 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 102 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Support contains 83 out of 183 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 183/183 places, 2107/2107 transitions.
Applied a total of 0 rules in 151 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2024-05-25 11:55:23] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:55:23] [INFO ] Invariant cache hit.
[2024-05-25 11:55:23] [INFO ] Dead Transitions using invariants and state equation in 764 ms found 0 transitions.
[2024-05-25 11:55:23] [INFO ] Redundant transitions in 49 ms returned []
[2024-05-25 11:55:23] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:55:23] [INFO ] Invariant cache hit.
[2024-05-25 11:55:24] [INFO ] Dead Transitions using invariants and state equation in 633 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1619 ms. Remains : 183/183 places, 2107/2107 transitions.
Built C files in :
/tmp/ltsmin8878118492133599504
[2024-05-25 11:55:24] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8878118492133599504
Running compilation step : cd /tmp/ltsmin8878118492133599504;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8878118492133599504;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8878118492133599504;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 83 out of 183 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 183/183 places, 2107/2107 transitions.
Applied a total of 0 rules in 11 ms. Remains 183 /183 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2024-05-25 11:55:27] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:55:27] [INFO ] Invariant cache hit.
[2024-05-25 11:55:28] [INFO ] Dead Transitions using invariants and state equation in 750 ms found 0 transitions.
[2024-05-25 11:55:28] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:55:28] [INFO ] Invariant cache hit.
[2024-05-25 11:55:28] [INFO ] Implicit Places using invariants in 223 ms returned []
[2024-05-25 11:55:28] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:55:28] [INFO ] Invariant cache hit.
[2024-05-25 11:55:28] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 11:55:29] [INFO ] Implicit Places using invariants and state equation in 500 ms returned []
Implicit Place search using SMT with State Equation took 726 ms to find 0 implicit places.
[2024-05-25 11:55:29] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:55:29] [INFO ] Invariant cache hit.
[2024-05-25 11:55:29] [INFO ] Dead Transitions using invariants and state equation in 753 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2243 ms. Remains : 183/183 places, 2107/2107 transitions.
Built C files in :
/tmp/ltsmin18144596126169840180
[2024-05-25 11:55:29] [INFO ] Built C files in 39ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18144596126169840180
Running compilation step : cd /tmp/ltsmin18144596126169840180;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin18144596126169840180;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin18144596126169840180;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 11:55:33] [INFO ] Flatten gal took : 64 ms
[2024-05-25 11:55:33] [INFO ] Flatten gal took : 70 ms
[2024-05-25 11:55:33] [INFO ] Time to serialize gal into /tmp/LTL8601459726208672389.gal : 13 ms
[2024-05-25 11:55:33] [INFO ] Time to serialize properties into /tmp/LTL3766222724771460867.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8601459726208672389.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1347034137520025413.hoa' '-atoms' '/tmp/LTL3766222724771460867.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL3766222724771460867.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1347034137520025413.hoa
Detected timeout of ITS tools.
[2024-05-25 11:55:48] [INFO ] Flatten gal took : 82 ms
[2024-05-25 11:55:48] [INFO ] Flatten gal took : 91 ms
[2024-05-25 11:55:48] [INFO ] Time to serialize gal into /tmp/LTL2812655477089749974.gal : 17 ms
[2024-05-25 11:55:48] [INFO ] Time to serialize properties into /tmp/LTL2109597743814457020.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2812655477089749974.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2109597743814457020.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(F(("(SUR_PONT_A>=1)")&&(X(F("(((((((((ROUTE_A>=1)&&(NB_ATTENTE_A_20>=1))||((ROUTE_A>=1)&&(NB_ATTENTE_A_22>=1)))||(((ROUTE_A>=1)&&...3289
Formula 0 simplified : XG(!"(SUR_PONT_A>=1)" | XG!"(((((((((ROUTE_A>=1)&&(NB_ATTENTE_A_20>=1))||((ROUTE_A>=1)&&(NB_ATTENTE_A_22>=1)))||(((ROUTE_A>=1)&&(NB_...3279
Detected timeout of ITS tools.
[2024-05-25 11:56:03] [INFO ] Flatten gal took : 70 ms
[2024-05-25 11:56:03] [INFO ] Applying decomposition
[2024-05-25 11:56:03] [INFO ] Flatten gal took : 77 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph6634948942968220091.txt' '-o' '/tmp/graph6634948942968220091.bin' '-w' '/tmp/graph6634948942968220091.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph6634948942968220091.bin' '-l' '-1' '-v' '-w' '/tmp/graph6634948942968220091.weights' '-q' '0' '-e' '0.001'
[2024-05-25 11:56:03] [INFO ] Decomposing Gal with order
[2024-05-25 11:56:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 11:56:04] [INFO ] Removed a total of 5144 redundant transitions.
[2024-05-25 11:56:04] [INFO ] Flatten gal took : 251 ms
[2024-05-25 11:56:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 659 labels/synchronizations in 24 ms.
[2024-05-25 11:56:04] [INFO ] Time to serialize gal into /tmp/LTL4471318856671338202.gal : 5 ms
[2024-05-25 11:56:04] [INFO ] Time to serialize properties into /tmp/LTL6459540301635401758.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4471318856671338202.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6459540301635401758.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((X(F(("(i1.u1.SUR_PONT_A>=1)")&&(X(F("(((((((((i1.u12.ROUTE_A>=1)&&(i1.u12.NB_ATTENTE_A_20>=1))||((i1.u12.ROUTE_A>=1)&&(i1.u12.NB_AT...4394
Formula 0 simplified : XG(!"(i1.u1.SUR_PONT_A>=1)" | XG!"(((((((((i1.u12.ROUTE_A>=1)&&(i1.u12.NB_ATTENTE_A_20>=1))||((i1.u12.ROUTE_A>=1)&&(i1.u12.NB_ATTENT...4384
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1208967212393945802
[2024-05-25 11:56:19] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1208967212393945802
Running compilation step : cd /tmp/ltsmin1208967212393945802;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1208967212393945802;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1208967212393945802;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-PT-V80P50N10-LTLFireability-04 finished in 75202 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(X(G((p0 U !((X(p1) U p0) U p2)))))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(F(p0))||G(((X(p3)||p2)&&p1))))'
Found a Lengthening insensitive property : BridgeAndVehicles-PT-V80P50N10-LTLFireability-11
Stuttering acceptance computed with spot in 173 ms :[(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (NOT p0), (NOT p0), (AND (NOT p0) p1 (NOT p3))]
Support contains 7 out of 186 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 186/186 places, 2108/2108 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 185 transition count 2107
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 185 transition count 2107
Applied a total of 2 rules in 29 ms. Remains 185 /186 variables (removed 1) and now considering 2107/2108 (removed 1) transitions.
[2024-05-25 11:56:22] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 185 cols
[2024-05-25 11:56:22] [INFO ] Computed 5 invariants in 3 ms
[2024-05-25 11:56:23] [INFO ] Dead Transitions using invariants and state equation in 696 ms found 0 transitions.
[2024-05-25 11:56:23] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:56:23] [INFO ] Invariant cache hit.
[2024-05-25 11:56:23] [INFO ] Implicit Places using invariants in 264 ms returned []
[2024-05-25 11:56:23] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:56:23] [INFO ] Invariant cache hit.
[2024-05-25 11:56:23] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 11:56:25] [INFO ] Implicit Places using invariants and state equation in 1287 ms returned [82]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1580 ms to find 1 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 184/186 places, 2107/2108 transitions.
Applied a total of 0 rules in 19 ms. Remains 184 /184 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 2340 ms. Remains : 184/186 places, 2107/2108 transitions.
Running random walk in product with property : BridgeAndVehicles-PT-V80P50N10-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) p1 (NOT p3)), acceptance={} source=3 dest: 1}, { cond=(AND p1 (NOT p3)), acceptance={} source=3 dest: 2}]], initial=0, aps=[p1:(AND (GEQ s83 50) (GEQ s170 1)), p0:(AND (GEQ s83 1) (GEQ s85 1) (GEQ s117 1) (GEQ s167 1)), p2:(OR (LT s83 50) (LT s170 1)), p3:(AND (GEQ s0 1) (GEQ s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 301 reset in 552 ms.
Product exploration explored 100000 steps with 293 reset in 535 ms.
Computed a total of 167 stabilizing places and 323 stable transitions
Computed a total of 167 stabilizing places and 323 stable transitions
Detected a total of 167/184 stabilizing places and 323/2107 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/4 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0) p2 (NOT p3)), (X (NOT (AND (NOT p0) p1 (NOT p3)))), (X (NOT (AND p1 (NOT p3)))), (X (NOT p0)), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND p1 (NOT p2)))), (X (NOT p1)), true, (X (X (NOT (AND (NOT p0) p1 (NOT p3))))), (X (X (NOT (AND p1 (NOT p3))))), (X (X (NOT p0))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT p1))), (F (OR (G p3) (G (NOT p3))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 15 factoid took 162 ms. Reduced automaton from 4 states, 9 edges and 4 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Finished random walk after 463 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=92 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p0) p2 (NOT p3)), (X (NOT (AND (NOT p0) p1 (NOT p3)))), (X (NOT (AND p1 (NOT p3)))), (X (NOT p0)), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND p1 (NOT p2)))), (X (NOT p1)), true, (X (X (NOT (AND (NOT p0) p1 (NOT p3))))), (X (X (NOT (AND p1 (NOT p3))))), (X (X (NOT p0))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT p1))), (F (OR (G p3) (G (NOT p3))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 15 factoid took 162 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 100 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 58 ms :[(NOT p0), (NOT p0)]
[2024-05-25 11:56:26] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
// Phase 1: matrix 369 rows 184 cols
[2024-05-25 11:56:26] [INFO ] Computed 5 invariants in 2 ms
[2024-05-25 11:56:27] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2024-05-25 11:56:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 11:56:28] [INFO ] [Real]Absence check using state equation in 603 ms returned sat
[2024-05-25 11:56:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 11:56:28] [INFO ] [Nat]Absence check using 5 positive place invariants in 4 ms returned sat
[2024-05-25 11:56:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 11:56:28] [INFO ] [Nat]Absence check using state equation in 420 ms returned sat
[2024-05-25 11:56:28] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 11:56:31] [INFO ] [Nat]Added 22 Read/Feed constraints in 2333 ms returned sat
[2024-05-25 11:56:31] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 196 transitions) in 74 ms.
[2024-05-25 11:56:33] [INFO ] Added : 38 causal constraints over 9 iterations in 2060 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 4 out of 184 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 184/184 places, 2107/2107 transitions.
Applied a total of 0 rules in 168 ms. Remains 184 /184 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2024-05-25 11:56:33] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:56:33] [INFO ] Invariant cache hit.
[2024-05-25 11:56:34] [INFO ] Dead Transitions using invariants and state equation in 735 ms found 0 transitions.
[2024-05-25 11:56:34] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:56:34] [INFO ] Invariant cache hit.
[2024-05-25 11:56:34] [INFO ] Implicit Places using invariants in 271 ms returned []
[2024-05-25 11:56:34] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:56:34] [INFO ] Invariant cache hit.
[2024-05-25 11:56:34] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 11:56:35] [INFO ] Implicit Places using invariants and state equation in 1222 ms returned []
Implicit Place search using SMT with State Equation took 1520 ms to find 0 implicit places.
[2024-05-25 11:56:35] [INFO ] Redundant transitions in 35 ms returned []
[2024-05-25 11:56:35] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:56:35] [INFO ] Invariant cache hit.
[2024-05-25 11:56:36] [INFO ] Dead Transitions using invariants and state equation in 634 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3125 ms. Remains : 184/184 places, 2107/2107 transitions.
Computed a total of 167 stabilizing places and 323 stable transitions
Computed a total of 167 stabilizing places and 323 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 68 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 54 ms :[(NOT p0), (NOT p0)]
Finished random walk after 468 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=117 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 134 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 97 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
[2024-05-25 11:56:36] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:56:37] [INFO ] Invariant cache hit.
[2024-05-25 11:56:37] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2024-05-25 11:56:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 11:56:38] [INFO ] [Real]Absence check using state equation in 595 ms returned sat
[2024-05-25 11:56:38] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 11:56:38] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2024-05-25 11:56:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 11:56:38] [INFO ] [Nat]Absence check using state equation in 414 ms returned sat
[2024-05-25 11:56:38] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 11:56:41] [INFO ] [Nat]Added 22 Read/Feed constraints in 2445 ms returned sat
[2024-05-25 11:56:41] [INFO ] Computed and/alt/rep : 170/338/170 causal constraints (skipped 196 transitions) in 53 ms.
[2024-05-25 11:56:43] [INFO ] Added : 38 causal constraints over 9 iterations in 1903 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 86 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 299 reset in 525 ms.
Product exploration explored 100000 steps with 296 reset in 542 ms.
Built C files in :
/tmp/ltsmin1920610350590276830
[2024-05-25 11:56:44] [INFO ] Too many transitions (2107) to apply POR reductions. Disabling POR matrices.
[2024-05-25 11:56:44] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1920610350590276830
Running compilation step : cd /tmp/ltsmin1920610350590276830;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1920610350590276830;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1920610350590276830;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 4 out of 184 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 184/184 places, 2107/2107 transitions.
Applied a total of 0 rules in 217 ms. Remains 184 /184 variables (removed 0) and now considering 2107/2107 (removed 0) transitions.
[2024-05-25 11:56:47] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:56:47] [INFO ] Invariant cache hit.
[2024-05-25 11:56:48] [INFO ] Dead Transitions using invariants and state equation in 695 ms found 0 transitions.
[2024-05-25 11:56:48] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:56:48] [INFO ] Invariant cache hit.
[2024-05-25 11:56:48] [INFO ] Implicit Places using invariants in 246 ms returned []
[2024-05-25 11:56:48] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:56:48] [INFO ] Invariant cache hit.
[2024-05-25 11:56:48] [INFO ] State equation strengthened by 22 read => feed constraints.
[2024-05-25 11:56:49] [INFO ] Implicit Places using invariants and state equation in 813 ms returned []
Implicit Place search using SMT with State Equation took 1086 ms to find 0 implicit places.
[2024-05-25 11:56:49] [INFO ] Redundant transitions in 32 ms returned []
[2024-05-25 11:56:49] [INFO ] Flow matrix only has 369 transitions (discarded 1738 similar events)
[2024-05-25 11:56:49] [INFO ] Invariant cache hit.
[2024-05-25 11:56:50] [INFO ] Dead Transitions using invariants and state equation in 699 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2771 ms. Remains : 184/184 places, 2107/2107 transitions.
Built C files in :
/tmp/ltsmin562073280593820525
[2024-05-25 11:56:50] [INFO ] Too many transitions (2107) to apply POR reductions. Disabling POR matrices.
[2024-05-25 11:56:50] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin562073280593820525
Running compilation step : cd /tmp/ltsmin562073280593820525;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin562073280593820525;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin562073280593820525;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-25 11:56:53] [INFO ] Flatten gal took : 66 ms
[2024-05-25 11:56:53] [INFO ] Flatten gal took : 68 ms
[2024-05-25 11:56:53] [INFO ] Time to serialize gal into /tmp/LTL10193683562265019684.gal : 14 ms
[2024-05-25 11:56:53] [INFO ] Time to serialize properties into /tmp/LTL8218621841260933023.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10193683562265019684.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17523739371360604007.hoa' '-atoms' '/tmp/LTL8218621841260933023.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL8218621841260933023.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17523739371360604007.hoa
Detected timeout of ITS tools.
[2024-05-25 11:57:08] [INFO ] Flatten gal took : 85 ms
[2024-05-25 11:57:09] [INFO ] Flatten gal took : 93 ms
[2024-05-25 11:57:09] [INFO ] Time to serialize gal into /tmp/LTL7969931030535235706.gal : 14 ms
[2024-05-25 11:57:09] [INFO ] Time to serialize properties into /tmp/LTL13314716354190929817.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7969931030535235706.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13314716354190929817.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !(((G(F("(((CAPACITE>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTENTE_B_31>=1)&&(ATTENTE_B>=1)))")))||(G(("((CAPACITE>=50)&&(VIDANGE_1>=1))")&&((...238
Formula 0 simplified : FG!"(((CAPACITE>=1)&&(CONTROLEUR_2>=1))&&((NB_ATTENTE_B_31>=1)&&(ATTENTE_B>=1)))" & F(!"((CAPACITE>=50)&&(VIDANGE_1>=1))" | (!"((CAP...226
Detected timeout of ITS tools.
[2024-05-25 11:57:24] [INFO ] Flatten gal took : 98 ms
[2024-05-25 11:57:24] [INFO ] Applying decomposition
[2024-05-25 11:57:24] [INFO ] Flatten gal took : 104 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph9458406985677990167.txt' '-o' '/tmp/graph9458406985677990167.bin' '-w' '/tmp/graph9458406985677990167.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph9458406985677990167.bin' '-l' '-1' '-v' '-w' '/tmp/graph9458406985677990167.weights' '-q' '0' '-e' '0.001'
[2024-05-25 11:57:24] [INFO ] Decomposing Gal with order
[2024-05-25 11:57:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 11:57:25] [INFO ] Removed a total of 3872 redundant transitions.
[2024-05-25 11:57:25] [INFO ] Flatten gal took : 733 ms
[2024-05-25 11:57:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 595 labels/synchronizations in 18 ms.
[2024-05-25 11:57:25] [INFO ] Time to serialize gal into /tmp/LTL14001525495376130187.gal : 4 ms
[2024-05-25 11:57:25] [INFO ] Time to serialize properties into /tmp/LTL4263733898847892938.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14001525495376130187.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4263733898847892938.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !(((G(F("(((i1.u0.CAPACITE>=1)&&(u1.CONTROLEUR_2>=1))&&((i2.u2.NB_ATTENTE_B_31>=1)&&(i1.u3.ATTENTE_B>=1)))")))||(G(("((i1.u0.CAPACITE>...283
Formula 0 simplified : FG!"(((i1.u0.CAPACITE>=1)&&(u1.CONTROLEUR_2>=1))&&((i2.u2.NB_ATTENTE_B_31>=1)&&(i1.u3.ATTENTE_B>=1)))" & F(!"((i1.u0.CAPACITE>=50)&&...271
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14904233474531064259
[2024-05-25 11:57:40] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14904233474531064259
Running compilation step : cd /tmp/ltsmin14904233474531064259;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14904233474531064259;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14904233474531064259;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property BridgeAndVehicles-PT-V80P50N10-LTLFireability-11 finished in 80978 ms.
[2024-05-25 11:57:43] [INFO ] Flatten gal took : 144 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin7009407831725425499
[2024-05-25 11:57:43] [INFO ] Too many transitions (2108) to apply POR reductions. Disabling POR matrices.
[2024-05-25 11:57:43] [INFO ] Built C files in 52ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7009407831725425499
Running compilation step : cd /tmp/ltsmin7009407831725425499;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '180' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-25 11:57:43] [INFO ] Applying decomposition
[2024-05-25 11:57:44] [INFO ] Flatten gal took : 106 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph18005017128959137605.txt' '-o' '/tmp/graph18005017128959137605.bin' '-w' '/tmp/graph18005017128959137605.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph18005017128959137605.bin' '-l' '-1' '-v' '-w' '/tmp/graph18005017128959137605.weights' '-q' '0' '-e' '0.001'
[2024-05-25 11:57:44] [INFO ] Decomposing Gal with order
[2024-05-25 11:57:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 11:57:44] [INFO ] Removed a total of 4430 redundant transitions.
[2024-05-25 11:57:44] [INFO ] Flatten gal took : 514 ms
[2024-05-25 11:57:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 775 labels/synchronizations in 20 ms.
[2024-05-25 11:57:45] [INFO ] Time to serialize gal into /tmp/LTLFireability4886249861060824551.gal : 3 ms
[2024-05-25 11:57:45] [INFO ] Time to serialize properties into /tmp/LTLFireability18202891469410394913.ltl : 17 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability4886249861060824551.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability18202891469410394913.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 4 LTL properties
Checking formula 0 : !((G(F((G(F(("((((((((((((i2.u5.NB_ATTENTE_A_0<1)||(i2.u5.CONTROLEUR_1<1))||((i1.u4.NB_ATTENTE_B_23<1)||(i2.u3.COMPTEUR_6<1)))&&(((i2....289840
Formula 0 simplified : FG((!"(((i1.u1.CAPACITE>=50)&&(i2.u5.VIDANGE_2>=1))||((i1.u1.CAPACITE>=50)&&(i0.u2.VIDANGE_1>=1)))" | X!"(((i0.u0.CHOIX_1>=1)&&(i2.u...192138
Compilation finished in 6123 ms.
Running link step : cd /tmp/ltsmin7009407831725425499;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 57 ms.
Running LTSmin : cd /tmp/ltsmin7009407831725425499;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>(([](<>((X((!(LTLAPp1==true) U (!(LTLAPp2==true)||[](!(LTLAPp1==true)))))&&(LTLAPp0==true))))||((LTLAPp3==true)&&X((LTLAPp2==true))))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin7009407831725425499;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>(([](<>((X((!(LTLAPp1==true) U (!(LTLAPp2==true)||[](!(LTLAPp1==true)))))&&(LTLAPp0==true))))||((LTLAPp3==true)&&X((LTLAPp2==true))))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin7009407831725425499;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>(((LTLAPp4==true)&&X(<>((LTLAPp5==true))))))' '--buchi-type=spotba'
LTSmin run took 1703 ms.
FORMULA BridgeAndVehicles-PT-V80P50N10-LTLFireability-04 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin7009407831725425499;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>(X(X([](((LTLAPp6==true) U !((X((LTLAPp7==true)) U (LTLAPp6==true)) U (LTLAPp8==true)))))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-25 12:21:21] [INFO ] Flatten gal took : 283 ms
[2024-05-25 12:21:21] [INFO ] Time to serialize gal into /tmp/LTLFireability4343754910284692699.gal : 34 ms
[2024-05-25 12:21:21] [INFO ] Time to serialize properties into /tmp/LTLFireability13090797619150596070.ltl : 52 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability4343754910284692699.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability13090797619150596070.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 3 LTL properties
Checking formula 0 : !((G(F((G(F(("((((((((((((NB_ATTENTE_A_0<1)||(CONTROLEUR_1<1))||((NB_ATTENTE_B_23<1)||(COMPTEUR_6<1)))&&(((NB_ATTENTE_A_0<1)||(CONTROL...226408
Formula 0 simplified : FG((!"(((CAPACITE>=50)&&(VIDANGE_2>=1))||((CAPACITE>=50)&&(VIDANGE_1>=1)))" | X!"(((CHOIX_1>=1)&&(COMPTEUR_10>=1))||((CHOIX_2>=1)&&(...149826
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin7009407831725425499;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>(X(X([](((LTLAPp6==true) U !((X((LTLAPp7==true)) U (LTLAPp6==true)) U (LTLAPp8==true)))))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin7009407831725425499;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '([](<>((LTLAPp9==true)))||[](((X((LTLAPp12==true))||(LTLAPp11==true))&&(LTLAPp10==true))))' '--buchi-type=spotba'
LTSmin run took 38799 ms.
FORMULA BridgeAndVehicles-PT-V80P50N10-LTLFireability-11 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Retrying LTSmin with larger timeout 7200 s
Running LTSmin : cd /tmp/ltsmin7009407831725425499;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>(([](<>((X((!(LTLAPp1==true) U (!(LTLAPp2==true)||[](!(LTLAPp1==true)))))&&(LTLAPp0==true))))||((LTLAPp3==true)&&X((LTLAPp2==true))))))' '--buchi-type=spotba'

BK_STOP 1716640238114

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="BridgeAndVehicles-PT-V80P50N10"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is BridgeAndVehicles-PT-V80P50N10, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r065-tajo-171620414600188"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V80P50N10.tgz
mv BridgeAndVehicles-PT-V80P50N10 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 ;