Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r037-tajo-167813690000188.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is BridgeAndVehicles-PT-V20P10N20, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r037-tajo-167813690000188
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.6M
-rw-r--r-- 1 mcc users 13K Feb 25 12:12 CTLCardinality.txt
-rw-r--r-- 1 mcc users 93K Feb 25 12:12 CTLCardinality.xml
-rw-r--r-- 1 mcc users 104K Feb 25 12:10 CTLFireability.txt
-rw-r--r-- 1 mcc users 440K Feb 25 12:10 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 6.0K Feb 25 15:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Feb 25 15:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 36K Feb 25 15:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 111K Feb 25 15:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 27K Feb 25 12:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 165K Feb 25 12:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 355K Feb 25 12:25 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 1.4M Feb 25 12:25 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.2K Feb 25 15:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 6.9K Feb 25 15:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 782K Mar 5 18:22 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME BridgeAndVehicles-PT-V20P10N20-LTLFireability-00
FORMULA_NAME BridgeAndVehicles-PT-V20P10N20-LTLFireability-01
FORMULA_NAME BridgeAndVehicles-PT-V20P10N20-LTLFireability-02
FORMULA_NAME BridgeAndVehicles-PT-V20P10N20-LTLFireability-03
FORMULA_NAME BridgeAndVehicles-PT-V20P10N20-LTLFireability-04
FORMULA_NAME BridgeAndVehicles-PT-V20P10N20-LTLFireability-05
FORMULA_NAME BridgeAndVehicles-PT-V20P10N20-LTLFireability-06
FORMULA_NAME BridgeAndVehicles-PT-V20P10N20-LTLFireability-07
FORMULA_NAME BridgeAndVehicles-PT-V20P10N20-LTLFireability-08
FORMULA_NAME BridgeAndVehicles-PT-V20P10N20-LTLFireability-09
FORMULA_NAME BridgeAndVehicles-PT-V20P10N20-LTLFireability-10
FORMULA_NAME BridgeAndVehicles-PT-V20P10N20-LTLFireability-11
FORMULA_NAME BridgeAndVehicles-PT-V20P10N20-LTLFireability-12
FORMULA_NAME BridgeAndVehicles-PT-V20P10N20-LTLFireability-13
FORMULA_NAME BridgeAndVehicles-PT-V20P10N20-LTLFireability-14
FORMULA_NAME BridgeAndVehicles-PT-V20P10N20-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1678330329408

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-PT-V20P10N20
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202303021504
[2023-03-09 02:52:11] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-09 02:52:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 02:52:11] [INFO ] Load time of PNML (sax parser for PT used): 129 ms
[2023-03-09 02:52:11] [INFO ] Transformed 78 places.
[2023-03-09 02:52:11] [INFO ] Transformed 968 transitions.
[2023-03-09 02:52:11] [INFO ] Parsed PT model containing 78 places and 968 transitions and 7350 arcs in 225 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 14 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA BridgeAndVehicles-PT-V20P10N20-LTLFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V20P10N20-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-PT-V20P10N20-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 74 out of 78 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 78/78 places, 968/968 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 76 transition count 968
Applied a total of 2 rules in 36 ms. Remains 76 /78 variables (removed 2) and now considering 968/968 (removed 0) transitions.
[2023-03-09 02:52:11] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 76 cols
[2023-03-09 02:52:11] [INFO ] Computed 5 place invariants in 11 ms
[2023-03-09 02:52:12] [INFO ] Dead Transitions using invariants and state equation in 520 ms found 0 transitions.
[2023-03-09 02:52:12] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-09 02:52:12] [INFO ] Invariant cache hit.
[2023-03-09 02:52:12] [INFO ] Implicit Places using invariants in 46 ms returned []
[2023-03-09 02:52:12] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-09 02:52:12] [INFO ] Invariant cache hit.
[2023-03-09 02:52:12] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:52:12] [INFO ] Implicit Places using invariants and state equation in 117 ms returned []
Implicit Place search using SMT with State Equation took 164 ms to find 0 implicit places.
[2023-03-09 02:52:12] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-09 02:52:12] [INFO ] Invariant cache hit.
[2023-03-09 02:52:12] [INFO ] Dead Transitions using invariants and state equation in 340 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 76/78 places, 968/968 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1090 ms. Remains : 76/78 places, 968/968 transitions.
Support contains 74 out of 76 places after structural reductions.
[2023-03-09 02:52:13] [INFO ] Flatten gal took : 182 ms
[2023-03-09 02:52:13] [INFO ] Flatten gal took : 86 ms
[2023-03-09 02:52:13] [INFO ] Input system was already deterministic with 968 transitions.
Finished random walk after 416 steps, including 2 resets, run visited all 20 properties in 89 ms. (steps per millisecond=4 )
FORMULA BridgeAndVehicles-PT-V20P10N20-LTLFireability-15 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 49 stabilizing places and 84 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 23 out of 76 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 76/76 places, 968/968 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 75 transition count 967
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 75 transition count 967
Applied a total of 2 rules in 157 ms. Remains 75 /76 variables (removed 1) and now considering 967/968 (removed 1) transitions.
[2023-03-09 02:52:14] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 75 cols
[2023-03-09 02:52:14] [INFO ] Computed 5 place invariants in 5 ms
[2023-03-09 02:52:14] [INFO ] Dead Transitions using invariants and state equation in 256 ms found 0 transitions.
[2023-03-09 02:52:14] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-09 02:52:14] [INFO ] Invariant cache hit.
[2023-03-09 02:52:14] [INFO ] Implicit Places using invariants in 123 ms returned []
[2023-03-09 02:52:14] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-09 02:52:14] [INFO ] Invariant cache hit.
[2023-03-09 02:52:14] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:52:15] [INFO ] Implicit Places using invariants and state equation in 474 ms returned [48]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 601 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 74/76 places, 967/968 transitions.
Applied a total of 0 rules in 100 ms. Remains 74 /74 variables (removed 0) and now considering 967/967 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1115 ms. Remains : 74/76 places, 967/968 transitions.
Stuttering acceptance computed with spot in 243 ms :[(NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V20P10N20-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (OR (LT s19 1) (LT s22 1) (LT s24 1) (LT s25 1)) (OR (LT s18 1) (LT s22 1) (LT s24 1) (LT s25 1)) (OR (LT s9 1) (LT s22 1) (LT s24 1) (LT s25 1)) ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 600 reset in 671 ms.
Product exploration explored 100000 steps with 600 reset in 515 ms.
Computed a total of 47 stabilizing places and 83 stable transitions
Computed a total of 47 stabilizing places and 83 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 2 factoid took 283 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Finished random walk after 5 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=5 )
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 159 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Support contains 23 out of 74 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 74/74 places, 967/967 transitions.
Applied a total of 0 rules in 55 ms. Remains 74 /74 variables (removed 0) and now considering 967/967 (removed 0) transitions.
[2023-03-09 02:52:17] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 74 cols
[2023-03-09 02:52:17] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-09 02:52:17] [INFO ] Dead Transitions using invariants and state equation in 383 ms found 0 transitions.
[2023-03-09 02:52:17] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-09 02:52:17] [INFO ] Invariant cache hit.
[2023-03-09 02:52:18] [INFO ] Implicit Places using invariants in 134 ms returned []
[2023-03-09 02:52:18] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-09 02:52:18] [INFO ] Invariant cache hit.
[2023-03-09 02:52:18] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:52:18] [INFO ] Implicit Places using invariants and state equation in 309 ms returned []
Implicit Place search using SMT with State Equation took 446 ms to find 0 implicit places.
[2023-03-09 02:52:18] [INFO ] Redundant transitions in 78 ms returned []
[2023-03-09 02:52:18] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-09 02:52:18] [INFO ] Invariant cache hit.
[2023-03-09 02:52:18] [INFO ] Dead Transitions using invariants and state equation in 288 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1264 ms. Remains : 74/74 places, 967/967 transitions.
Computed a total of 47 stabilizing places and 83 stable transitions
Computed a total of 47 stabilizing places and 83 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 2 factoid took 103 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Finished random walk after 7 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=3 )
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 139 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Product exploration explored 100000 steps with 599 reset in 574 ms.
Product exploration explored 100000 steps with 600 reset in 564 ms.
Built C files in :
/tmp/ltsmin17957005129487016365
[2023-03-09 02:52:20] [INFO ] Computing symmetric may disable matrix : 967 transitions.
[2023-03-09 02:52:20] [INFO ] Computation of Complete disable matrix. took 43 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 02:52:20] [INFO ] Computing symmetric may enable matrix : 967 transitions.
[2023-03-09 02:52:20] [INFO ] Computation of Complete enable matrix. took 54 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 02:52:20] [INFO ] Computing Do-Not-Accords matrix : 967 transitions.
[2023-03-09 02:52:20] [INFO ] Computation of Completed DNA matrix. took 57 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 02:52:20] [INFO ] Built C files in 572ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17957005129487016365
Running compilation step : cd /tmp/ltsmin17957005129487016365;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17957005129487016365;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17957005129487016365;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 23 out of 74 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 74/74 places, 967/967 transitions.
Applied a total of 0 rules in 85 ms. Remains 74 /74 variables (removed 0) and now considering 967/967 (removed 0) transitions.
[2023-03-09 02:52:23] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-09 02:52:23] [INFO ] Invariant cache hit.
[2023-03-09 02:52:24] [INFO ] Dead Transitions using invariants and state equation in 316 ms found 0 transitions.
[2023-03-09 02:52:24] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-09 02:52:24] [INFO ] Invariant cache hit.
[2023-03-09 02:52:24] [INFO ] Implicit Places using invariants in 150 ms returned []
[2023-03-09 02:52:24] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-09 02:52:24] [INFO ] Invariant cache hit.
[2023-03-09 02:52:24] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:52:24] [INFO ] Implicit Places using invariants and state equation in 225 ms returned []
Implicit Place search using SMT with State Equation took 382 ms to find 0 implicit places.
[2023-03-09 02:52:24] [INFO ] Redundant transitions in 36 ms returned []
[2023-03-09 02:52:24] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-09 02:52:24] [INFO ] Invariant cache hit.
[2023-03-09 02:52:24] [INFO ] Dead Transitions using invariants and state equation in 284 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1112 ms. Remains : 74/74 places, 967/967 transitions.
Built C files in :
/tmp/ltsmin7782002239675373466
[2023-03-09 02:52:25] [INFO ] Computing symmetric may disable matrix : 967 transitions.
[2023-03-09 02:52:25] [INFO ] Computation of Complete disable matrix. took 18 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 02:52:25] [INFO ] Computing symmetric may enable matrix : 967 transitions.
[2023-03-09 02:52:25] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 02:52:25] [INFO ] Computing Do-Not-Accords matrix : 967 transitions.
[2023-03-09 02:52:25] [INFO ] Computation of Completed DNA matrix. took 35 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 02:52:25] [INFO ] Built C files in 294ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7782002239675373466
Running compilation step : cd /tmp/ltsmin7782002239675373466;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7782002239675373466;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7782002239675373466;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-09 02:52:28] [INFO ] Flatten gal took : 59 ms
[2023-03-09 02:52:28] [INFO ] Flatten gal took : 63 ms
[2023-03-09 02:52:28] [INFO ] Time to serialize gal into /tmp/LTL3081634201156559713.gal : 24 ms
[2023-03-09 02:52:28] [INFO ] Time to serialize properties into /tmp/LTL3900533406053491857.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3081634201156559713.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15201794474786211521.hoa' '-atoms' '/tmp/LTL3900533406053491857.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL3900533406053491857.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut15201794474786211521.hoa
Detected timeout of ITS tools.
[2023-03-09 02:52:43] [INFO ] Flatten gal took : 46 ms
[2023-03-09 02:52:43] [INFO ] Flatten gal took : 46 ms
[2023-03-09 02:52:43] [INFO ] Time to serialize gal into /tmp/LTL6365030333893796969.gal : 9 ms
[2023-03-09 02:52:43] [INFO ] Time to serialize properties into /tmp/LTL1462676218977176370.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6365030333893796969.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1462676218977176370.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F(G("((((((((NB_ATTENTE_A_18<1)||(ATTENTE_A<1))||((CAPACITE<1)||(CONTROLEUR_1<1)))&&(((NB_ATTENTE_A_17<1)||(ATTENTE_A<1))||((CAPACI...1541
Formula 0 simplified : GF!"((((((((NB_ATTENTE_A_18<1)||(ATTENTE_A<1))||((CAPACITE<1)||(CONTROLEUR_1<1)))&&(((NB_ATTENTE_A_17<1)||(ATTENTE_A<1))||((CAPACITE...1535
Detected timeout of ITS tools.
[2023-03-09 02:52:58] [INFO ] Flatten gal took : 55 ms
[2023-03-09 02:52:58] [INFO ] Applying decomposition
[2023-03-09 02:52:58] [INFO ] Flatten gal took : 43 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph14062227607626478014.txt' '-o' '/tmp/graph14062227607626478014.bin' '-w' '/tmp/graph14062227607626478014.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14062227607626478014.bin' '-l' '-1' '-v' '-w' '/tmp/graph14062227607626478014.weights' '-q' '0' '-e' '0.001'
[2023-03-09 02:52:59] [INFO ] Decomposing Gal with order
[2023-03-09 02:52:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 02:52:59] [INFO ] Removed a total of 1832 redundant transitions.
[2023-03-09 02:52:59] [INFO ] Flatten gal took : 526 ms
[2023-03-09 02:52:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 235 labels/synchronizations in 13 ms.
[2023-03-09 02:52:59] [INFO ] Time to serialize gal into /tmp/LTL12492433158524401529.gal : 5 ms
[2023-03-09 02:52:59] [INFO ] Time to serialize properties into /tmp/LTL10644387531604708570.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12492433158524401529.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10644387531604708570.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((F(G("((((((((i2.u3.NB_ATTENTE_A_18<1)||(i2.u1.ATTENTE_A<1))||((u2.CAPACITE<1)||(i0.u0.CONTROLEUR_1<1)))&&(((i2.u3.NB_ATTENTE_A_17<1...1961
Formula 0 simplified : GF!"((((((((i2.u3.NB_ATTENTE_A_18<1)||(i2.u1.ATTENTE_A<1))||((u2.CAPACITE<1)||(i0.u0.CONTROLEUR_1<1)))&&(((i2.u3.NB_ATTENTE_A_17<1)|...1955
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1825544160987917004
[2023-03-09 02:53:14] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1825544160987917004
Running compilation step : cd /tmp/ltsmin1825544160987917004;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1891 ms.
Running link step : cd /tmp/ltsmin1825544160987917004;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 70 ms.
Running LTSmin : cd /tmp/ltsmin1825544160987917004;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property BridgeAndVehicles-PT-V20P10N20-LTLFireability-00 finished in 75731 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(!(p0 U (X(G(X((!X(p0) U X(p1)))))||X(p2))))'
Support contains 26 out of 76 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 968/968 transitions.
Applied a total of 0 rules in 9 ms. Remains 76 /76 variables (removed 0) and now considering 968/968 (removed 0) transitions.
[2023-03-09 02:53:29] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 76 cols
[2023-03-09 02:53:29] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-09 02:53:30] [INFO ] Dead Transitions using invariants and state equation in 298 ms found 0 transitions.
[2023-03-09 02:53:30] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-09 02:53:30] [INFO ] Invariant cache hit.
[2023-03-09 02:53:30] [INFO ] Implicit Places using invariants in 89 ms returned []
[2023-03-09 02:53:30] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-09 02:53:30] [INFO ] Invariant cache hit.
[2023-03-09 02:53:30] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:53:30] [INFO ] Implicit Places using invariants and state equation in 302 ms returned [22, 48]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 408 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 74/76 places, 968/968 transitions.
Applied a total of 0 rules in 5 ms. Remains 74 /74 variables (removed 0) and now considering 968/968 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 723 ms. Remains : 74/76 places, 968/968 transitions.
Stuttering acceptance computed with spot in 179 ms :[(OR p2 p1), (OR p1 p2), true, p1, p1]
Running random walk in product with property : BridgeAndVehicles-PT-V20P10N20-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=true, acceptance={} source=0 dest: 1}], [{ cond=p2, acceptance={} source=1 dest: 2}, { cond=(NOT p2), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 4}, { cond=p1, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(GEQ s49 1), p2:(OR (AND (GEQ s23 10) (GEQ s51 1)) (AND (GEQ s23 10) (GEQ s50 1))), p1:(OR (AND (GEQ s0 1) (GEQ s21 1)) (AND (GEQ s0 1) (GEQ s20 1)) (A...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 1055 reset in 569 ms.
Product exploration explored 100000 steps with 1046 reset in 542 ms.
Computed a total of 47 stabilizing places and 84 stable transitions
Computed a total of 47 stabilizing places and 84 stable transitions
Detected a total of 47/74 stabilizing places and 84/968 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p2) p1), (X (NOT p2)), (X (NOT p0)), (X (X (NOT p2))), true, (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 8 factoid took 391 ms. Reduced automaton from 5 states, 8 edges and 3 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 60 ms :[p1, p1]
Finished random walk after 78 steps, including 0 resets, run visited all 2 properties in 4 ms. (steps per millisecond=19 )
Knowledge obtained : [(AND (NOT p0) (NOT p2) p1), (X (NOT p2)), (X (NOT p0)), (X (X (NOT p2))), true, (X (X (NOT p0))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (NOT p1))]
Knowledge based reduction with 8 factoid took 283 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 64 ms :[p1, p1]
Stuttering acceptance computed with spot in 67 ms :[p1, p1]
[2023-03-09 02:53:32] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 74 cols
[2023-03-09 02:53:32] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-09 02:53:33] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 02:53:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 02:53:33] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2023-03-09 02:53:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 02:53:33] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 02:53:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 02:53:33] [INFO ] [Nat]Absence check using state equation in 43 ms returned sat
[2023-03-09 02:53:33] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:53:33] [INFO ] [Nat]Added 42 Read/Feed constraints in 182 ms returned sat
[2023-03-09 02:53:33] [INFO ] Computed and/alt/rep : 60/118/60 causal constraints (skipped 107 transitions) in 87 ms.
[2023-03-09 02:53:33] [INFO ] Added : 20 causal constraints over 5 iterations in 245 ms. Result :sat
Could not prove EG p1
Support contains 23 out of 74 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 968/968 transitions.
Applied a total of 0 rules in 4 ms. Remains 74 /74 variables (removed 0) and now considering 968/968 (removed 0) transitions.
[2023-03-09 02:53:33] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-09 02:53:33] [INFO ] Invariant cache hit.
[2023-03-09 02:53:34] [INFO ] Dead Transitions using invariants and state equation in 354 ms found 0 transitions.
[2023-03-09 02:53:34] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-09 02:53:34] [INFO ] Invariant cache hit.
[2023-03-09 02:53:34] [INFO ] Implicit Places using invariants in 155 ms returned []
[2023-03-09 02:53:34] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-09 02:53:34] [INFO ] Invariant cache hit.
[2023-03-09 02:53:34] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:53:34] [INFO ] Implicit Places using invariants and state equation in 300 ms returned []
Implicit Place search using SMT with State Equation took 482 ms to find 0 implicit places.
[2023-03-09 02:53:34] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-09 02:53:34] [INFO ] Invariant cache hit.
[2023-03-09 02:53:35] [INFO ] Dead Transitions using invariants and state equation in 329 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1172 ms. Remains : 74/74 places, 968/968 transitions.
Computed a total of 47 stabilizing places and 84 stable transitions
Computed a total of 47 stabilizing places and 84 stable transitions
Detected a total of 47/74 stabilizing places and 84/968 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X p1), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p1)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 220 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 64 ms :[p1, p1]
Finished random walk after 99 steps, including 0 resets, run visited all 2 properties in 4 ms. (steps per millisecond=24 )
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X p1), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p1)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (NOT p1))]
Knowledge based reduction with 7 factoid took 238 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 52 ms :[p1, p1]
Stuttering acceptance computed with spot in 64 ms :[p1, p1]
[2023-03-09 02:53:35] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-09 02:53:35] [INFO ] Invariant cache hit.
[2023-03-09 02:53:36] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 02:53:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 02:53:36] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2023-03-09 02:53:36] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 02:53:36] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-09 02:53:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 02:53:36] [INFO ] [Nat]Absence check using state equation in 35 ms returned sat
[2023-03-09 02:53:36] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:53:36] [INFO ] [Nat]Added 42 Read/Feed constraints in 337 ms returned sat
[2023-03-09 02:53:36] [INFO ] Computed and/alt/rep : 60/118/60 causal constraints (skipped 107 transitions) in 54 ms.
[2023-03-09 02:53:36] [INFO ] Added : 15 causal constraints over 4 iterations in 214 ms. Result :sat
Could not prove EG p1
Stuttering acceptance computed with spot in 90 ms :[p1, p1]
Product exploration explored 100000 steps with 1056 reset in 511 ms.
Product exploration explored 100000 steps with 1040 reset in 454 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 70 ms :[p1, p1]
Support contains 23 out of 74 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 74/74 places, 968/968 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 74 transition count 968
Deduced a syphon composed of 1 places in 1 ms
Applied a total of 1 rules in 60 ms. Remains 74 /74 variables (removed 0) and now considering 968/968 (removed 0) transitions.
[2023-03-09 02:53:38] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 74 cols
[2023-03-09 02:53:38] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-09 02:53:38] [INFO ] Dead Transitions using invariants and state equation in 301 ms found 0 transitions.
[2023-03-09 02:53:38] [INFO ] Redundant transitions in 15 ms returned []
[2023-03-09 02:53:38] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-09 02:53:38] [INFO ] Invariant cache hit.
[2023-03-09 02:53:38] [INFO ] Dead Transitions using invariants and state equation in 280 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 74/74 places, 968/968 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 664 ms. Remains : 74/74 places, 968/968 transitions.
Built C files in :
/tmp/ltsmin89743087705433234
[2023-03-09 02:53:38] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin89743087705433234
Running compilation step : cd /tmp/ltsmin89743087705433234;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1590 ms.
Running link step : cd /tmp/ltsmin89743087705433234;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 25 ms.
Running LTSmin : cd /tmp/ltsmin89743087705433234;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased6260452158147662157.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 23 out of 74 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 968/968 transitions.
Applied a total of 0 rules in 4 ms. Remains 74 /74 variables (removed 0) and now considering 968/968 (removed 0) transitions.
[2023-03-09 02:53:53] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 74 cols
[2023-03-09 02:53:53] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-09 02:53:54] [INFO ] Dead Transitions using invariants and state equation in 265 ms found 0 transitions.
[2023-03-09 02:53:54] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-09 02:53:54] [INFO ] Invariant cache hit.
[2023-03-09 02:53:54] [INFO ] Implicit Places using invariants in 94 ms returned []
[2023-03-09 02:53:54] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-09 02:53:54] [INFO ] Invariant cache hit.
[2023-03-09 02:53:54] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:53:54] [INFO ] Implicit Places using invariants and state equation in 229 ms returned []
Implicit Place search using SMT with State Equation took 325 ms to find 0 implicit places.
[2023-03-09 02:53:54] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-09 02:53:54] [INFO ] Invariant cache hit.
[2023-03-09 02:53:54] [INFO ] Dead Transitions using invariants and state equation in 330 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 926 ms. Remains : 74/74 places, 968/968 transitions.
Built C files in :
/tmp/ltsmin5699191995764540470
[2023-03-09 02:53:54] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5699191995764540470
Running compilation step : cd /tmp/ltsmin5699191995764540470;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1683 ms.
Running link step : cd /tmp/ltsmin5699191995764540470;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin5699191995764540470;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased16041054826805253073.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-09 02:54:10] [INFO ] Flatten gal took : 28 ms
[2023-03-09 02:54:10] [INFO ] Flatten gal took : 27 ms
[2023-03-09 02:54:10] [INFO ] Time to serialize gal into /tmp/LTL13361855703406775408.gal : 5 ms
[2023-03-09 02:54:10] [INFO ] Time to serialize properties into /tmp/LTL7556829952417968974.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13361855703406775408.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5025448419415738820.hoa' '-atoms' '/tmp/LTL7556829952417968974.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL7556829952417968974.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5025448419415738820.hoa
Detected timeout of ITS tools.
[2023-03-09 02:54:25] [INFO ] Flatten gal took : 24 ms
[2023-03-09 02:54:25] [INFO ] Flatten gal took : 29 ms
[2023-03-09 02:54:25] [INFO ] Time to serialize gal into /tmp/LTL8187179326873240354.gal : 5 ms
[2023-03-09 02:54:25] [INFO ] Time to serialize properties into /tmp/LTL6295073532585561038.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8187179326873240354.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6295073532585561038.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((!(("(SUR_PONT_B>=1)")U((X(G(X((!(X("(SUR_PONT_B>=1)")))U(X("(((((((ROUTE_A>=1)&&(NB_ATTENTE_A_20>=1))||((ROUTE_A>=1)&&(NB_ATTENTE_A...998
Formula 0 simplified : "(SUR_PONT_B>=1)" U X("(((CAPACITE>=10)&&(VIDANGE_2>=1))||((CAPACITE>=10)&&(VIDANGE_1>=1)))" | XXG(!"(SUR_PONT_B>=1)" U "(((((((ROUT...973
Detected timeout of ITS tools.
[2023-03-09 02:54:40] [INFO ] Flatten gal took : 25 ms
[2023-03-09 02:54:40] [INFO ] Applying decomposition
[2023-03-09 02:54:40] [INFO ] Flatten gal took : 24 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph1321434977447263015.txt' '-o' '/tmp/graph1321434977447263015.bin' '-w' '/tmp/graph1321434977447263015.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph1321434977447263015.bin' '-l' '-1' '-v' '-w' '/tmp/graph1321434977447263015.weights' '-q' '0' '-e' '0.001'
[2023-03-09 02:54:40] [INFO ] Decomposing Gal with order
[2023-03-09 02:54:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 02:54:40] [INFO ] Removed a total of 1793 redundant transitions.
[2023-03-09 02:54:40] [INFO ] Flatten gal took : 113 ms
[2023-03-09 02:54:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 177 labels/synchronizations in 7 ms.
[2023-03-09 02:54:40] [INFO ] Time to serialize gal into /tmp/LTL1647315257554629111.gal : 1 ms
[2023-03-09 02:54:40] [INFO ] Time to serialize properties into /tmp/LTL3018411631906030799.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1647315257554629111.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3018411631906030799.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((!(("(u0.SUR_PONT_B>=1)")U((X(G(X((!(X("(u0.SUR_PONT_B>=1)")))U(X("(((((((u1.ROUTE_A>=1)&&(u1.NB_ATTENTE_A_20>=1))||((u1.ROUTE_A>=1)...1148
Formula 0 simplified : "(u0.SUR_PONT_B>=1)" U X("(((u0.CAPACITE>=10)&&(i1.u2.VIDANGE_2>=1))||((u0.CAPACITE>=10)&&(u1.VIDANGE_1>=1)))" | XXG(!"(u0.SUR_PONT_...1123
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12497120342307404543
[2023-03-09 02:54:55] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12497120342307404543
Running compilation step : cd /tmp/ltsmin12497120342307404543;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1681 ms.
Running link step : cd /tmp/ltsmin12497120342307404543;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 49 ms.
Running LTSmin : cd /tmp/ltsmin12497120342307404543;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '!((LTLAPp0==true) U (X([](X((!X((LTLAPp0==true)) U X((LTLAPp1==true))))))||X((LTLAPp2==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property BridgeAndVehicles-PT-V20P10N20-LTLFireability-01 finished in 100844 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((!p0 U X(X(G(p1)))))'
Support contains 44 out of 76 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 968/968 transitions.
Applied a total of 0 rules in 10 ms. Remains 76 /76 variables (removed 0) and now considering 968/968 (removed 0) transitions.
[2023-03-09 02:55:10] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 76 cols
[2023-03-09 02:55:10] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-09 02:55:11] [INFO ] Dead Transitions using invariants and state equation in 222 ms found 0 transitions.
[2023-03-09 02:55:11] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-09 02:55:11] [INFO ] Invariant cache hit.
[2023-03-09 02:55:11] [INFO ] Implicit Places using invariants in 66 ms returned []
[2023-03-09 02:55:11] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-09 02:55:11] [INFO ] Invariant cache hit.
[2023-03-09 02:55:11] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:55:11] [INFO ] Implicit Places using invariants and state equation in 204 ms returned [22, 48]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 272 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 74/76 places, 968/968 transitions.
Applied a total of 0 rules in 3 ms. Remains 74 /74 variables (removed 0) and now considering 968/968 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 509 ms. Remains : 74/76 places, 968/968 transitions.
Stuttering acceptance computed with spot in 89 ms :[(NOT p1), (NOT p1), true, (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-PT-V20P10N20-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=p0, acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 3}]], initial=3, aps=[p1:(GEQ s22 1), p0:(OR (AND (GEQ s1 1) (GEQ s24 1) (GEQ s31 1) (GEQ s56 1)) (AND (GEQ s1 1) (GEQ s24 1) (GEQ s32 1) (GEQ s70 1)) (AND (GEQ s1 1) (GEQ s24 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 11 steps with 0 reset in 3 ms.
FORMULA BridgeAndVehicles-PT-V20P10N20-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V20P10N20-LTLFireability-02 finished in 623 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(X((p0&&G(p1)))) U G(p0))))'
Support contains 44 out of 76 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 968/968 transitions.
Applied a total of 0 rules in 2 ms. Remains 76 /76 variables (removed 0) and now considering 968/968 (removed 0) transitions.
[2023-03-09 02:55:11] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-09 02:55:11] [INFO ] Invariant cache hit.
[2023-03-09 02:55:11] [INFO ] Dead Transitions using invariants and state equation in 218 ms found 0 transitions.
[2023-03-09 02:55:11] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-09 02:55:11] [INFO ] Invariant cache hit.
[2023-03-09 02:55:11] [INFO ] Implicit Places using invariants in 62 ms returned []
[2023-03-09 02:55:11] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-09 02:55:11] [INFO ] Invariant cache hit.
[2023-03-09 02:55:11] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:55:11] [INFO ] Implicit Places using invariants and state equation in 186 ms returned [22, 48]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 251 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 74/76 places, 968/968 transitions.
Applied a total of 0 rules in 3 ms. Remains 74 /74 variables (removed 0) and now considering 968/968 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 477 ms. Remains : 74/76 places, 968/968 transitions.
Stuttering acceptance computed with spot in 159 ms :[true, (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p0), (NOT p0), (OR (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V20P10N20-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 5}], [{ cond=(NOT p0), acceptance={} source=2 dest: 5}, { cond=p0, acceptance={} source=2 dest: 6}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 1}, { cond=p0, acceptance={} source=4 dest: 2}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=5 dest: 0}, { cond=(AND p0 p1), acceptance={} source=5 dest: 5}], [{ cond=(NOT p0), acceptance={} source=6 dest: 0}, { cond=p0, acceptance={} source=6 dest: 6}]], initial=3, aps=[p0:(OR (AND (GEQ s1 1) (GEQ s24 1) (GEQ s31 1) (GEQ s56 1)) (AND (GEQ s1 1) (GEQ s24 1) (GEQ s32 1) (GEQ s70 1)) (AND (GEQ s1 1) (GEQ s24 1) (GEQ s41 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, 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-V20P10N20-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V20P10N20-LTLFireability-03 finished in 659 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 23 out of 76 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 76/76 places, 968/968 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 75 transition count 967
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 75 transition count 967
Applied a total of 2 rules in 53 ms. Remains 75 /76 variables (removed 1) and now considering 967/968 (removed 1) transitions.
[2023-03-09 02:55:12] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 75 cols
[2023-03-09 02:55:12] [INFO ] Computed 5 place invariants in 0 ms
[2023-03-09 02:55:12] [INFO ] Dead Transitions using invariants and state equation in 218 ms found 0 transitions.
[2023-03-09 02:55:12] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-09 02:55:12] [INFO ] Invariant cache hit.
[2023-03-09 02:55:12] [INFO ] Implicit Places using invariants in 83 ms returned []
[2023-03-09 02:55:12] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-09 02:55:12] [INFO ] Invariant cache hit.
[2023-03-09 02:55:12] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:55:12] [INFO ] Implicit Places using invariants and state equation in 295 ms returned [22]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 381 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 74/76 places, 967/968 transitions.
Applied a total of 0 rules in 41 ms. Remains 74 /74 variables (removed 0) and now considering 967/967 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 694 ms. Remains : 74/76 places, 967/968 transitions.
Stuttering acceptance computed with spot in 50 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V20P10N20-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (OR (LT s23 1) (LT s25 1) (LT s43 1) (LT s47 1)) (OR (LT s23 1) (LT s25 1) (LT s36 1) (LT s47 1)) (OR (LT s23 1) (LT s25 1) (LT s41 1) (LT s47 1))...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1193 reset in 391 ms.
Product exploration explored 100000 steps with 1223 reset in 407 ms.
Computed a total of 47 stabilizing places and 83 stable transitions
Computed a total of 47 stabilizing places and 83 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 117 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 58 ms :[(NOT p0), (NOT p0)]
Finished random walk after 106 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=35 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 133 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 60 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 54 ms :[(NOT p0), (NOT p0)]
Support contains 23 out of 74 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 74/74 places, 967/967 transitions.
Applied a total of 0 rules in 38 ms. Remains 74 /74 variables (removed 0) and now considering 967/967 (removed 0) transitions.
[2023-03-09 02:55:14] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 74 cols
[2023-03-09 02:55:14] [INFO ] Computed 5 place invariants in 0 ms
[2023-03-09 02:55:14] [INFO ] Dead Transitions using invariants and state equation in 246 ms found 0 transitions.
[2023-03-09 02:55:14] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-09 02:55:14] [INFO ] Invariant cache hit.
[2023-03-09 02:55:14] [INFO ] Implicit Places using invariants in 93 ms returned []
[2023-03-09 02:55:14] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-09 02:55:14] [INFO ] Invariant cache hit.
[2023-03-09 02:55:14] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:55:14] [INFO ] Implicit Places using invariants and state equation in 252 ms returned []
Implicit Place search using SMT with State Equation took 361 ms to find 0 implicit places.
[2023-03-09 02:55:14] [INFO ] Redundant transitions in 9 ms returned []
[2023-03-09 02:55:14] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-09 02:55:14] [INFO ] Invariant cache hit.
[2023-03-09 02:55:14] [INFO ] Dead Transitions using invariants and state equation in 254 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 927 ms. Remains : 74/74 places, 967/967 transitions.
Computed a total of 47 stabilizing places and 83 stable transitions
Computed a total of 47 stabilizing places and 83 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 82 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 52 ms :[(NOT p0), (NOT p0)]
Finished random walk after 104 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=52 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 101 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 59 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 49 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 50 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1257 reset in 525 ms.
Product exploration explored 100000 steps with 1265 reset in 456 ms.
Built C files in :
/tmp/ltsmin18102380390251871681
[2023-03-09 02:55:16] [INFO ] Computing symmetric may disable matrix : 967 transitions.
[2023-03-09 02:55:16] [INFO ] Computation of Complete disable matrix. took 37 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 02:55:16] [INFO ] Computing symmetric may enable matrix : 967 transitions.
[2023-03-09 02:55:16] [INFO ] Computation of Complete enable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 02:55:16] [INFO ] Computing Do-Not-Accords matrix : 967 transitions.
[2023-03-09 02:55:16] [INFO ] Computation of Completed DNA matrix. took 34 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 02:55:16] [INFO ] Built C files in 363ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18102380390251871681
Running compilation step : cd /tmp/ltsmin18102380390251871681;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin18102380390251871681;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin18102380390251871681;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 23 out of 74 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 74/74 places, 967/967 transitions.
Applied a total of 0 rules in 66 ms. Remains 74 /74 variables (removed 0) and now considering 967/967 (removed 0) transitions.
[2023-03-09 02:55:19] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-09 02:55:19] [INFO ] Invariant cache hit.
[2023-03-09 02:55:20] [INFO ] Dead Transitions using invariants and state equation in 232 ms found 0 transitions.
[2023-03-09 02:55:20] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-09 02:55:20] [INFO ] Invariant cache hit.
[2023-03-09 02:55:20] [INFO ] Implicit Places using invariants in 89 ms returned []
[2023-03-09 02:55:20] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-09 02:55:20] [INFO ] Invariant cache hit.
[2023-03-09 02:55:20] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:55:20] [INFO ] Implicit Places using invariants and state equation in 290 ms returned []
Implicit Place search using SMT with State Equation took 393 ms to find 0 implicit places.
[2023-03-09 02:55:20] [INFO ] Redundant transitions in 11 ms returned []
[2023-03-09 02:55:20] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-09 02:55:20] [INFO ] Invariant cache hit.
[2023-03-09 02:55:20] [INFO ] Dead Transitions using invariants and state equation in 229 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 937 ms. Remains : 74/74 places, 967/967 transitions.
Built C files in :
/tmp/ltsmin12338505750780353999
[2023-03-09 02:55:20] [INFO ] Computing symmetric may disable matrix : 967 transitions.
[2023-03-09 02:55:20] [INFO ] Computation of Complete disable matrix. took 17 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 02:55:20] [INFO ] Computing symmetric may enable matrix : 967 transitions.
[2023-03-09 02:55:20] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 02:55:20] [INFO ] Computing Do-Not-Accords matrix : 967 transitions.
[2023-03-09 02:55:21] [INFO ] Computation of Completed DNA matrix. took 42 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 02:55:21] [INFO ] Built C files in 370ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12338505750780353999
Running compilation step : cd /tmp/ltsmin12338505750780353999;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12338505750780353999;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12338505750780353999;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-09 02:55:24] [INFO ] Flatten gal took : 42 ms
[2023-03-09 02:55:24] [INFO ] Flatten gal took : 36 ms
[2023-03-09 02:55:24] [INFO ] Time to serialize gal into /tmp/LTL3092784163633445511.gal : 6 ms
[2023-03-09 02:55:24] [INFO ] Time to serialize properties into /tmp/LTL2884129011650093037.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3092784163633445511.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1193905702839812394.hoa' '-atoms' '/tmp/LTL2884129011650093037.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL2884129011650093037.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1193905702839812394.hoa
Detected timeout of ITS tools.
[2023-03-09 02:55:39] [INFO ] Flatten gal took : 39 ms
[2023-03-09 02:55:39] [INFO ] Flatten gal took : 33 ms
[2023-03-09 02:55:39] [INFO ] Time to serialize gal into /tmp/LTL14091464521672019592.gal : 6 ms
[2023-03-09 02:55:39] [INFO ] Time to serialize properties into /tmp/LTL17045843171386381801.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14091464521672019592.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17045843171386381801.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G(F("((((((((CAPACITE<1)||(CONTROLEUR_2<1))||((NB_ATTENTE_B_17<1)||(ATTENTE_B<1)))&&(((CAPACITE<1)||(CONTROLEUR_2<1))||((NB_ATTENTE...1541
Formula 0 simplified : FG!"((((((((CAPACITE<1)||(CONTROLEUR_2<1))||((NB_ATTENTE_B_17<1)||(ATTENTE_B<1)))&&(((CAPACITE<1)||(CONTROLEUR_2<1))||((NB_ATTENTE_B...1535
Detected timeout of ITS tools.
[2023-03-09 02:55:54] [INFO ] Flatten gal took : 52 ms
[2023-03-09 02:55:54] [INFO ] Applying decomposition
[2023-03-09 02:55:54] [INFO ] Flatten gal took : 40 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph12341800994901749057.txt' '-o' '/tmp/graph12341800994901749057.bin' '-w' '/tmp/graph12341800994901749057.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph12341800994901749057.bin' '-l' '-1' '-v' '-w' '/tmp/graph12341800994901749057.weights' '-q' '0' '-e' '0.001'
[2023-03-09 02:55:54] [INFO ] Decomposing Gal with order
[2023-03-09 02:55:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 02:55:54] [INFO ] Removed a total of 1832 redundant transitions.
[2023-03-09 02:55:54] [INFO ] Flatten gal took : 154 ms
[2023-03-09 02:55:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 215 labels/synchronizations in 10 ms.
[2023-03-09 02:55:54] [INFO ] Time to serialize gal into /tmp/LTL13698778290777667823.gal : 2 ms
[2023-03-09 02:55:54] [INFO ] Time to serialize properties into /tmp/LTL16914328610283779000.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13698778290777667823.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16914328610283779000.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((G(F("((((((((i1.u1.CAPACITE<1)||(u4.CONTROLEUR_2<1))||((i0.u2.NB_ATTENTE_B_17<1)||(i1.u3.ATTENTE_B<1)))&&(((i1.u1.CAPACITE<1)||(u4....1961
Formula 0 simplified : FG!"((((((((i1.u1.CAPACITE<1)||(u4.CONTROLEUR_2<1))||((i0.u2.NB_ATTENTE_B_17<1)||(i1.u3.ATTENTE_B<1)))&&(((i1.u1.CAPACITE<1)||(u4.CO...1955
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8287155379143435702
[2023-03-09 02:56:09] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8287155379143435702
Running compilation step : cd /tmp/ltsmin8287155379143435702;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1733 ms.
Running link step : cd /tmp/ltsmin8287155379143435702;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin8287155379143435702;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property BridgeAndVehicles-PT-V20P10N20-LTLFireability-04 finished in 72971 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((p0||G(p1)))))'
Support contains 26 out of 76 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 968/968 transitions.
Applied a total of 0 rules in 6 ms. Remains 76 /76 variables (removed 0) and now considering 968/968 (removed 0) transitions.
[2023-03-09 02:56:25] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 76 cols
[2023-03-09 02:56:25] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-09 02:56:25] [INFO ] Dead Transitions using invariants and state equation in 289 ms found 0 transitions.
[2023-03-09 02:56:25] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-09 02:56:25] [INFO ] Invariant cache hit.
[2023-03-09 02:56:25] [INFO ] Implicit Places using invariants in 87 ms returned []
[2023-03-09 02:56:25] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-09 02:56:25] [INFO ] Invariant cache hit.
[2023-03-09 02:56:25] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:56:25] [INFO ] Implicit Places using invariants and state equation in 310 ms returned [22, 48]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 413 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 74/76 places, 968/968 transitions.
Applied a total of 0 rules in 3 ms. Remains 74 /74 variables (removed 0) and now considering 968/968 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 727 ms. Remains : 74/76 places, 968/968 transitions.
Stuttering acceptance computed with spot in 148 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-PT-V20P10N20-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p1:(GEQ s49 1), p0:(AND (OR (LT s48 1) (LT s73 1)) (OR (LT s47 1) (LT s73 1)) (OR (LT s0 1) (LT s21 1)) (OR (LT s0 1) (LT s20 1)) (OR (LT s0 1) (LT s17 1)...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, 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 2 steps with 0 reset in 0 ms.
FORMULA BridgeAndVehicles-PT-V20P10N20-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V20P10N20-LTLFireability-05 finished in 903 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||(p0 U G(p1))))))'
Support contains 23 out of 76 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 76/76 places, 968/968 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 75 transition count 967
Applied a total of 2 rules in 50 ms. Remains 75 /76 variables (removed 1) and now considering 967/968 (removed 1) transitions.
[2023-03-09 02:56:25] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 75 cols
[2023-03-09 02:56:25] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-09 02:56:26] [INFO ] Dead Transitions using invariants and state equation in 278 ms found 0 transitions.
[2023-03-09 02:56:26] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-09 02:56:26] [INFO ] Invariant cache hit.
[2023-03-09 02:56:26] [INFO ] Implicit Places using invariants in 89 ms returned []
[2023-03-09 02:56:26] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-09 02:56:26] [INFO ] Invariant cache hit.
[2023-03-09 02:56:26] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:56:26] [INFO ] Implicit Places using invariants and state equation in 299 ms returned [22, 48]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 390 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 73/76 places, 967/968 transitions.
Applied a total of 0 rules in 41 ms. Remains 73 /73 variables (removed 0) and now considering 967/967 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 761 ms. Remains : 73/76 places, 967/968 transitions.
Stuttering acceptance computed with spot in 69 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : BridgeAndVehicles-PT-V20P10N20-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GEQ s22 1), p1:(OR (AND (GEQ s48 1) (GEQ s52 1)) (AND (GEQ s48 1) (GEQ s53 1)) (AND (GEQ s48 1) (GEQ s54 1)) (AND (GEQ s48 1) (GEQ s55 1)) (AND (GEQ s...], 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 88798 steps with 3596 reset in 526 ms.
FORMULA BridgeAndVehicles-PT-V20P10N20-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V20P10N20-LTLFireability-07 finished in 1371 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0) U p1))'
Support contains 5 out of 76 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 76/76 places, 968/968 transitions.
Applied a total of 0 rules in 66 ms. Remains 76 /76 variables (removed 0) and now considering 968/968 (removed 0) transitions.
[2023-03-09 02:56:27] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 76 cols
[2023-03-09 02:56:27] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-09 02:56:27] [INFO ] Dead Transitions using invariants and state equation in 381 ms found 0 transitions.
[2023-03-09 02:56:27] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-09 02:56:27] [INFO ] Invariant cache hit.
[2023-03-09 02:56:27] [INFO ] Implicit Places using invariants in 140 ms returned []
[2023-03-09 02:56:27] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-09 02:56:27] [INFO ] Invariant cache hit.
[2023-03-09 02:56:28] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:56:28] [INFO ] Implicit Places using invariants and state equation in 437 ms returned [48]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 592 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 75/76 places, 968/968 transitions.
Applied a total of 0 rules in 44 ms. Remains 75 /75 variables (removed 0) and now considering 968/968 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1096 ms. Remains : 75/76 places, 968/968 transitions.
Stuttering acceptance computed with spot in 61 ms :[(NOT p1), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V20P10N20-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}]], initial=0, aps=[p1:(AND (GEQ s4 1) (GEQ s22 1) (GEQ s24 1) (GEQ s25 1)), p0:(GEQ s23 1)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 4022 reset in 329 ms.
Product exploration explored 100000 steps with 4027 reset in 316 ms.
Computed a total of 48 stabilizing places and 84 stable transitions
Computed a total of 48 stabilizing places and 84 stable transitions
Detected a total of 48/75 stabilizing places and 84/968 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (NOT p0)), (X (NOT p1)), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT p0))), (X (X (NOT p1))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 293 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 54 ms :[(NOT p1), (NOT p0)]
Finished random walk after 95 steps, including 0 resets, run visited all 3 properties in 2 ms. (steps per millisecond=47 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (NOT p0)), (X (NOT p1)), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT p0))), (X (X (NOT p1))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p1), (F p0), (F (NOT (AND (NOT p1) (NOT p0))))]
Knowledge based reduction with 8 factoid took 259 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 54 ms :[(NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 49 ms :[(NOT p1), (NOT p0)]
[2023-03-09 02:56:29] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 75 cols
[2023-03-09 02:56:29] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-09 02:56:30] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 02:56:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 02:56:30] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2023-03-09 02:56:30] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 02:56:30] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-09 02:56:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 02:56:30] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2023-03-09 02:56:30] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:56:30] [INFO ] [Nat]Added 42 Read/Feed constraints in 93 ms returned sat
[2023-03-09 02:56:30] [INFO ] Computed and/alt/rep : 60/118/60 causal constraints (skipped 107 transitions) in 55 ms.
[2023-03-09 02:56:30] [INFO ] Added : 18 causal constraints over 5 iterations in 133 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 5 out of 75 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 75/75 places, 968/968 transitions.
Applied a total of 0 rules in 44 ms. Remains 75 /75 variables (removed 0) and now considering 968/968 (removed 0) transitions.
[2023-03-09 02:56:30] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-09 02:56:30] [INFO ] Invariant cache hit.
[2023-03-09 02:56:30] [INFO ] Dead Transitions using invariants and state equation in 303 ms found 0 transitions.
[2023-03-09 02:56:30] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-09 02:56:30] [INFO ] Invariant cache hit.
[2023-03-09 02:56:30] [INFO ] Implicit Places using invariants in 125 ms returned []
[2023-03-09 02:56:30] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-09 02:56:30] [INFO ] Invariant cache hit.
[2023-03-09 02:56:31] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:56:31] [INFO ] Implicit Places using invariants and state equation in 230 ms returned []
Implicit Place search using SMT with State Equation took 357 ms to find 0 implicit places.
[2023-03-09 02:56:31] [INFO ] Redundant transitions in 9 ms returned []
[2023-03-09 02:56:31] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-09 02:56:31] [INFO ] Invariant cache hit.
[2023-03-09 02:56:31] [INFO ] Dead Transitions using invariants and state equation in 213 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 936 ms. Remains : 75/75 places, 968/968 transitions.
Computed a total of 48 stabilizing places and 84 stable transitions
Computed a total of 48 stabilizing places and 84 stable transitions
Detected a total of 48/75 stabilizing places and 84/968 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (NOT p0)), (X (NOT p1)), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT p0))), (X (X (NOT p1))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 264 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 74 ms :[(NOT p1), (NOT p0)]
Finished random walk after 21 steps, including 0 resets, run visited all 3 properties in 3 ms. (steps per millisecond=7 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (NOT p0)), (X (NOT p1)), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT p0))), (X (X (NOT p1))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p1), (F p0), (F (NOT (AND (NOT p1) (NOT p0))))]
Knowledge based reduction with 8 factoid took 308 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 70 ms :[(NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 55 ms :[(NOT p1), (NOT p0)]
[2023-03-09 02:56:32] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-09 02:56:32] [INFO ] Invariant cache hit.
[2023-03-09 02:56:32] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-09 02:56:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 02:56:32] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2023-03-09 02:56:32] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 02:56:32] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 02:56:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 02:56:32] [INFO ] [Nat]Absence check using state equation in 82 ms returned sat
[2023-03-09 02:56:32] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:56:33] [INFO ] [Nat]Added 42 Read/Feed constraints in 375 ms returned sat
[2023-03-09 02:56:33] [INFO ] Computed and/alt/rep : 60/118/60 causal constraints (skipped 107 transitions) in 44 ms.
[2023-03-09 02:56:33] [INFO ] Added : 21 causal constraints over 5 iterations in 229 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 61 ms :[(NOT p1), (NOT p0)]
Product exploration explored 100000 steps with 4061 reset in 294 ms.
Product exploration explored 100000 steps with 4019 reset in 294 ms.
Built C files in :
/tmp/ltsmin14616559041779832146
[2023-03-09 02:56:34] [INFO ] Computing symmetric may disable matrix : 968 transitions.
[2023-03-09 02:56:34] [INFO ] Computation of Complete disable matrix. took 36 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 02:56:34] [INFO ] Computing symmetric may enable matrix : 968 transitions.
[2023-03-09 02:56:34] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 02:56:34] [INFO ] Computing Do-Not-Accords matrix : 968 transitions.
[2023-03-09 02:56:34] [INFO ] Computation of Completed DNA matrix. took 44 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 02:56:34] [INFO ] Built C files in 405ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14616559041779832146
Running compilation step : cd /tmp/ltsmin14616559041779832146;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14616559041779832146;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14616559041779832146;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 5 out of 75 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 75/75 places, 968/968 transitions.
Applied a total of 0 rules in 72 ms. Remains 75 /75 variables (removed 0) and now considering 968/968 (removed 0) transitions.
[2023-03-09 02:56:37] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-09 02:56:37] [INFO ] Invariant cache hit.
[2023-03-09 02:56:37] [INFO ] Dead Transitions using invariants and state equation in 317 ms found 0 transitions.
[2023-03-09 02:56:37] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-09 02:56:37] [INFO ] Invariant cache hit.
[2023-03-09 02:56:38] [INFO ] Implicit Places using invariants in 108 ms returned []
[2023-03-09 02:56:38] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-09 02:56:38] [INFO ] Invariant cache hit.
[2023-03-09 02:56:38] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:56:38] [INFO ] Implicit Places using invariants and state equation in 230 ms returned []
Implicit Place search using SMT with State Equation took 340 ms to find 0 implicit places.
[2023-03-09 02:56:38] [INFO ] Redundant transitions in 10 ms returned []
[2023-03-09 02:56:38] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-09 02:56:38] [INFO ] Invariant cache hit.
[2023-03-09 02:56:38] [INFO ] Dead Transitions using invariants and state equation in 246 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 990 ms. Remains : 75/75 places, 968/968 transitions.
Built C files in :
/tmp/ltsmin12130318924774405276
[2023-03-09 02:56:38] [INFO ] Computing symmetric may disable matrix : 968 transitions.
[2023-03-09 02:56:38] [INFO ] Computation of Complete disable matrix. took 22 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 02:56:38] [INFO ] Computing symmetric may enable matrix : 968 transitions.
[2023-03-09 02:56:38] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 02:56:38] [INFO ] Computing Do-Not-Accords matrix : 968 transitions.
[2023-03-09 02:56:38] [INFO ] Computation of Completed DNA matrix. took 29 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 02:56:38] [INFO ] Built C files in 293ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12130318924774405276
Running compilation step : cd /tmp/ltsmin12130318924774405276;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12130318924774405276;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12130318924774405276;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-09 02:56:41] [INFO ] Flatten gal took : 26 ms
[2023-03-09 02:56:41] [INFO ] Flatten gal took : 20 ms
[2023-03-09 02:56:41] [INFO ] Time to serialize gal into /tmp/LTL12584550180899906346.gal : 4 ms
[2023-03-09 02:56:41] [INFO ] Time to serialize properties into /tmp/LTL6355652527935656564.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12584550180899906346.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5533079856165099416.hoa' '-atoms' '/tmp/LTL6355652527935656564.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL6355652527935656564.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5533079856165099416.hoa
Detected timeout of ITS tools.
[2023-03-09 02:56:57] [INFO ] Flatten gal took : 37 ms
[2023-03-09 02:56:57] [INFO ] Flatten gal took : 32 ms
[2023-03-09 02:56:57] [INFO ] Time to serialize gal into /tmp/LTL3602404137656324356.gal : 6 ms
[2023-03-09 02:56:57] [INFO ] Time to serialize properties into /tmp/LTL13743696329090489861.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3602404137656324356.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13743696329090489861.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !(((F("(SUR_PONT_A>=1)"))U("(((NB_ATTENTE_A_3>=1)&&(ATTENTE_A>=1))&&((CAPACITE>=1)&&(CONTROLEUR_1>=1)))")))
Formula 0 simplified : G!"(SUR_PONT_A>=1)" R !"(((NB_ATTENTE_A_3>=1)&&(ATTENTE_A>=1))&&((CAPACITE>=1)&&(CONTROLEUR_1>=1)))"
Detected timeout of ITS tools.
[2023-03-09 02:57:12] [INFO ] Flatten gal took : 23 ms
[2023-03-09 02:57:12] [INFO ] Applying decomposition
[2023-03-09 02:57:12] [INFO ] Flatten gal took : 24 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph2221415022365939661.txt' '-o' '/tmp/graph2221415022365939661.bin' '-w' '/tmp/graph2221415022365939661.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph2221415022365939661.bin' '-l' '-1' '-v' '-w' '/tmp/graph2221415022365939661.weights' '-q' '0' '-e' '0.001'
[2023-03-09 02:57:12] [INFO ] Decomposing Gal with order
[2023-03-09 02:57:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 02:57:12] [INFO ] Removed a total of 1832 redundant transitions.
[2023-03-09 02:57:12] [INFO ] Flatten gal took : 138 ms
[2023-03-09 02:57:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 215 labels/synchronizations in 10 ms.
[2023-03-09 02:57:12] [INFO ] Time to serialize gal into /tmp/LTL17203534863388313027.gal : 2 ms
[2023-03-09 02:57:12] [INFO ] Time to serialize properties into /tmp/LTL18354964718554677751.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17203534863388313027.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18354964718554677751.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !(((F("(i1.u2.SUR_PONT_A>=1)"))U("(((i2.u3.NB_ATTENTE_A_3>=1)&&(i1.u0.ATTENTE_A>=1))&&((i1.u2.CAPACITE>=1)&&(u1.CONTROLEUR_1>=1)))")))
Formula 0 simplified : G!"(i1.u2.SUR_PONT_A>=1)" R !"(((i2.u3.NB_ATTENTE_A_3>=1)&&(i1.u0.ATTENTE_A>=1))&&((i1.u2.CAPACITE>=1)&&(u1.CONTROLEUR_1>=1)))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15864190477887053650
[2023-03-09 02:57:27] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15864190477887053650
Running compilation step : cd /tmp/ltsmin15864190477887053650;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1641 ms.
Running link step : cd /tmp/ltsmin15864190477887053650;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin15864190477887053650;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(<>((LTLAPp0==true)) U (LTLAPp1==true))' '--buchi-type=spotba'
LTSmin run took 2112 ms.
FORMULA BridgeAndVehicles-PT-V20P10N20-LTLFireability-08 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property BridgeAndVehicles-PT-V20P10N20-LTLFireability-08 finished in 64073 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 6 out of 76 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 968/968 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 75 transition count 967
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 75 transition count 967
Applied a total of 2 rules in 5 ms. Remains 75 /76 variables (removed 1) and now considering 967/968 (removed 1) transitions.
[2023-03-09 02:57:31] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
// Phase 1: matrix 169 rows 75 cols
[2023-03-09 02:57:31] [INFO ] Computed 5 place invariants in 0 ms
[2023-03-09 02:57:31] [INFO ] Dead Transitions using invariants and state equation in 216 ms found 0 transitions.
[2023-03-09 02:57:31] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-09 02:57:31] [INFO ] Invariant cache hit.
[2023-03-09 02:57:31] [INFO ] Implicit Places using invariants in 106 ms returned []
[2023-03-09 02:57:31] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-09 02:57:31] [INFO ] Invariant cache hit.
[2023-03-09 02:57:31] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:57:32] [INFO ] Implicit Places using invariants and state equation in 385 ms returned [22, 48]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 494 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 73/76 places, 967/968 transitions.
Applied a total of 0 rules in 3 ms. Remains 73 /73 variables (removed 0) and now considering 967/967 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 720 ms. Remains : 73/76 places, 967/968 transitions.
Stuttering acceptance computed with spot in 94 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : BridgeAndVehicles-PT-V20P10N20-LTLFireability-09 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: 2}]], initial=3, aps=[p0:(AND (OR (LT s1 1) (LT s24 1) (LT s45 1) (LT s69 1)) (OR (LT s0 1) (LT s20 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 732 steps with 4 reset in 2 ms.
FORMULA BridgeAndVehicles-PT-V20P10N20-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V20P10N20-LTLFireability-09 finished in 832 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F((F(p1)&&p0))&&X(F(p2))))'
Support contains 8 out of 76 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 968/968 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 75 transition count 967
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 75 transition count 967
Applied a total of 2 rules in 5 ms. Remains 75 /76 variables (removed 1) and now considering 967/968 (removed 1) transitions.
[2023-03-09 02:57:32] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-09 02:57:32] [INFO ] Invariant cache hit.
[2023-03-09 02:57:32] [INFO ] Dead Transitions using invariants and state equation in 287 ms found 0 transitions.
[2023-03-09 02:57:32] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-09 02:57:32] [INFO ] Invariant cache hit.
[2023-03-09 02:57:32] [INFO ] Implicit Places using invariants in 95 ms returned []
[2023-03-09 02:57:32] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-09 02:57:32] [INFO ] Invariant cache hit.
[2023-03-09 02:57:32] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:57:32] [INFO ] Implicit Places using invariants and state equation in 379 ms returned [22]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 476 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 74/76 places, 967/968 transitions.
Applied a total of 0 rules in 3 ms. Remains 74 /74 variables (removed 0) and now considering 967/967 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 772 ms. Remains : 74/76 places, 967/968 transitions.
Stuttering acceptance computed with spot in 163 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p1)), (NOT p2), (NOT p1)]
Running random walk in product with property : BridgeAndVehicles-PT-V20P10N20-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=(NOT p2), acceptance={} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(AND (GEQ s0 1) (GEQ s5 1)), p1:(AND (GEQ s23 1) (GEQ s25 1) (GEQ s41 1) (GEQ s47 1)), p2:(OR (LT s48 1) (LT s60 1))], nbAcceptance=0, 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]]
Stuttering criterion allowed to conclude after 647 steps with 7 reset in 3 ms.
FORMULA BridgeAndVehicles-PT-V20P10N20-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property BridgeAndVehicles-PT-V20P10N20-LTLFireability-10 finished in 962 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((G(p1)||p0))))'
Support contains 6 out of 76 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 968/968 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 75 transition count 967
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 75 transition count 967
Applied a total of 2 rules in 8 ms. Remains 75 /76 variables (removed 1) and now considering 967/968 (removed 1) transitions.
[2023-03-09 02:57:33] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-09 02:57:33] [INFO ] Invariant cache hit.
[2023-03-09 02:57:33] [INFO ] Dead Transitions using invariants and state equation in 275 ms found 0 transitions.
[2023-03-09 02:57:33] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-09 02:57:33] [INFO ] Invariant cache hit.
[2023-03-09 02:57:33] [INFO ] Implicit Places using invariants in 128 ms returned []
[2023-03-09 02:57:33] [INFO ] Flow matrix only has 169 transitions (discarded 798 similar events)
[2023-03-09 02:57:33] [INFO ] Invariant cache hit.
[2023-03-09 02:57:33] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:57:33] [INFO ] Implicit Places using invariants and state equation in 397 ms returned [22]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 529 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 74/76 places, 967/968 transitions.
Applied a total of 0 rules in 5 ms. Remains 74 /74 variables (removed 0) and now considering 967/967 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 818 ms. Remains : 74/76 places, 967/968 transitions.
Stuttering acceptance computed with spot in 59 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : BridgeAndVehicles-PT-V20P10N20-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}]], initial=1, aps=[p1:(OR (LT s48 1) (LT s71 1)), p0:(OR (LT s23 1) (LT s25 1) (LT s32 1) (LT s47 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 388 ms.
Product exploration explored 100000 steps with 50000 reset in 355 ms.
Computed a total of 47 stabilizing places and 83 stable transitions
Computed a total of 47 stabilizing places and 83 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0)))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Property proved to be true thanks to knowledge :(AND p1 p0)
Knowledge based reduction with 5 factoid took 161 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA BridgeAndVehicles-PT-V20P10N20-LTLFireability-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property BridgeAndVehicles-PT-V20P10N20-LTLFireability-11 finished in 1800 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||G((F(p1)&&F(p2))))))'
Support contains 6 out of 76 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 76/76 places, 968/968 transitions.
Applied a total of 0 rules in 3 ms. Remains 76 /76 variables (removed 0) and now considering 968/968 (removed 0) transitions.
[2023-03-09 02:57:34] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 76 cols
[2023-03-09 02:57:34] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-09 02:57:35] [INFO ] Dead Transitions using invariants and state equation in 288 ms found 0 transitions.
[2023-03-09 02:57:35] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-09 02:57:35] [INFO ] Invariant cache hit.
[2023-03-09 02:57:35] [INFO ] Implicit Places using invariants in 128 ms returned []
[2023-03-09 02:57:35] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-09 02:57:35] [INFO ] Invariant cache hit.
[2023-03-09 02:57:35] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:57:35] [INFO ] Implicit Places using invariants and state equation in 366 ms returned [48]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 497 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 75/76 places, 968/968 transitions.
Applied a total of 0 rules in 6 ms. Remains 75 /75 variables (removed 0) and now considering 968/968 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 795 ms. Remains : 75/76 places, 968/968 transitions.
Stuttering acceptance computed with spot in 212 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p1), (NOT p2), (OR (NOT p1) (NOT p2))]
Running random walk in product with property : BridgeAndVehicles-PT-V20P10N20-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=1 dest: 3}, { cond=(NOT p0), acceptance={} source=1 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 2}, { cond=(NOT p2), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(AND (GEQ s10 1) (GEQ s22 1) (GEQ s24 1) (GEQ s25 1)), p1:(AND (GEQ s24 10) (GEQ s52 1)), p2:(GEQ s50 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 1291 reset in 379 ms.
Product exploration explored 100000 steps with 1300 reset in 302 ms.
Computed a total of 48 stabilizing places and 84 stable transitions
Computed a total of 48 stabilizing places and 84 stable transitions
Detected a total of 48/75 stabilizing places and 84/968 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2)), (X (AND (NOT p0) (NOT p2))), (X (NOT p0)), (X (AND (NOT p0) (NOT p1))), (X (X (NOT p2))), true, (X (X (NOT p1))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 8 factoid took 566 ms. Reduced automaton from 5 states, 9 edges and 3 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 109 ms :[(NOT p1), (NOT p2), (OR (NOT p1) (NOT p2))]
Finished random walk after 108 steps, including 0 resets, run visited all 2 properties in 5 ms. (steps per millisecond=21 )
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2)), (X (AND (NOT p0) (NOT p2))), (X (NOT p0)), (X (AND (NOT p0) (NOT p1))), (X (X (NOT p2))), true, (X (X (NOT p1))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(F p1), (F p2)]
Knowledge based reduction with 8 factoid took 361 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 106 ms :[(NOT p1), (NOT p2), (OR (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 102 ms :[(NOT p1), (NOT p2), (OR (NOT p1) (NOT p2))]
[2023-03-09 02:57:37] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
// Phase 1: matrix 170 rows 75 cols
[2023-03-09 02:57:37] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-09 02:57:38] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 02:57:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 02:57:38] [INFO ] [Real]Absence check using state equation in 55 ms returned sat
[2023-03-09 02:57:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 02:57:38] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 02:57:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 02:57:38] [INFO ] [Nat]Absence check using state equation in 45 ms returned sat
[2023-03-09 02:57:38] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:57:38] [INFO ] [Nat]Added 42 Read/Feed constraints in 158 ms returned sat
[2023-03-09 02:57:38] [INFO ] Computed and/alt/rep : 60/118/60 causal constraints (skipped 107 transitions) in 50 ms.
[2023-03-09 02:57:38] [INFO ] Added : 21 causal constraints over 5 iterations in 147 ms. Result :sat
Could not prove EG (NOT p1)
[2023-03-09 02:57:38] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-09 02:57:38] [INFO ] Invariant cache hit.
[2023-03-09 02:57:39] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 02:57:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 02:57:39] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2023-03-09 02:57:39] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 02:57:39] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-09 02:57:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 02:57:39] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2023-03-09 02:57:39] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:57:39] [INFO ] [Nat]Added 42 Read/Feed constraints in 82 ms returned sat
[2023-03-09 02:57:39] [INFO ] Computed and/alt/rep : 60/118/60 causal constraints (skipped 107 transitions) in 41 ms.
[2023-03-09 02:57:39] [INFO ] Added : 19 causal constraints over 4 iterations in 115 ms. Result :sat
Could not prove EG (NOT p2)
Support contains 3 out of 75 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 : 75/75 places, 968/968 transitions.
Applied a total of 0 rules in 42 ms. Remains 75 /75 variables (removed 0) and now considering 968/968 (removed 0) transitions.
[2023-03-09 02:57:39] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-09 02:57:39] [INFO ] Invariant cache hit.
[2023-03-09 02:57:39] [INFO ] Dead Transitions using invariants and state equation in 347 ms found 0 transitions.
[2023-03-09 02:57:39] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-09 02:57:39] [INFO ] Invariant cache hit.
[2023-03-09 02:57:40] [INFO ] Implicit Places using invariants in 161 ms returned []
[2023-03-09 02:57:40] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-09 02:57:40] [INFO ] Invariant cache hit.
[2023-03-09 02:57:40] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:57:40] [INFO ] Implicit Places using invariants and state equation in 290 ms returned []
Implicit Place search using SMT with State Equation took 453 ms to find 0 implicit places.
[2023-03-09 02:57:40] [INFO ] Redundant transitions in 7 ms returned []
[2023-03-09 02:57:40] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-09 02:57:40] [INFO ] Invariant cache hit.
[2023-03-09 02:57:40] [INFO ] Dead Transitions using invariants and state equation in 210 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1064 ms. Remains : 75/75 places, 968/968 transitions.
Computed a total of 48 stabilizing places and 84 stable transitions
Computed a total of 48 stabilizing places and 84 stable transitions
Detected a total of 48/75 stabilizing places and 84/968 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p2)), (X (NOT p2)), (X (NOT p1)), (X (X (NOT p2))), (X (X (NOT p1))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 186 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 86 ms :[(NOT p1), (NOT p2), (OR (NOT p1) (NOT p2))]
Finished random walk after 109 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=36 )
Knowledge obtained : [(AND (NOT p1) (NOT p2)), (X (NOT p2)), (X (NOT p1)), (X (X (NOT p2))), (X (X (NOT p1))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(F p1), (F p2)]
Knowledge based reduction with 6 factoid took 244 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 121 ms :[(NOT p1), (NOT p2), (OR (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 115 ms :[(NOT p1), (NOT p2), (OR (NOT p1) (NOT p2))]
[2023-03-09 02:57:41] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-09 02:57:41] [INFO ] Invariant cache hit.
[2023-03-09 02:57:41] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 02:57:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 02:57:41] [INFO ] [Real]Absence check using state equation in 48 ms returned sat
[2023-03-09 02:57:41] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 02:57:41] [INFO ] [Nat]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-09 02:57:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 02:57:41] [INFO ] [Nat]Absence check using state equation in 34 ms returned sat
[2023-03-09 02:57:41] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:57:42] [INFO ] [Nat]Added 42 Read/Feed constraints in 108 ms returned sat
[2023-03-09 02:57:42] [INFO ] Computed and/alt/rep : 60/118/60 causal constraints (skipped 107 transitions) in 42 ms.
[2023-03-09 02:57:42] [INFO ] Added : 24 causal constraints over 5 iterations in 172 ms. Result :sat
Could not prove EG (NOT p1)
[2023-03-09 02:57:42] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-09 02:57:42] [INFO ] Invariant cache hit.
[2023-03-09 02:57:42] [INFO ] [Real]Absence check using 5 positive place invariants in 1 ms returned sat
[2023-03-09 02:57:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-09 02:57:42] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2023-03-09 02:57:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-09 02:57:42] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-09 02:57:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-09 02:57:42] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2023-03-09 02:57:42] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:57:42] [INFO ] [Nat]Added 42 Read/Feed constraints in 83 ms returned sat
[2023-03-09 02:57:42] [INFO ] Computed and/alt/rep : 60/118/60 causal constraints (skipped 107 transitions) in 35 ms.
[2023-03-09 02:57:43] [INFO ] Added : 19 causal constraints over 4 iterations in 131 ms. Result :sat
Could not prove EG (NOT p2)
Stuttering acceptance computed with spot in 132 ms :[(NOT p1), (NOT p2), (OR (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 1316 reset in 436 ms.
Product exploration explored 100000 steps with 1302 reset in 440 ms.
Built C files in :
/tmp/ltsmin3557025504539255014
[2023-03-09 02:57:44] [INFO ] Computing symmetric may disable matrix : 968 transitions.
[2023-03-09 02:57:44] [INFO ] Computation of Complete disable matrix. took 35 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 02:57:44] [INFO ] Computing symmetric may enable matrix : 968 transitions.
[2023-03-09 02:57:44] [INFO ] Computation of Complete enable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 02:57:44] [INFO ] Computing Do-Not-Accords matrix : 968 transitions.
[2023-03-09 02:57:44] [INFO ] Computation of Completed DNA matrix. took 42 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 02:57:44] [INFO ] Built C files in 397ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3557025504539255014
Running compilation step : cd /tmp/ltsmin3557025504539255014;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3557025504539255014;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3557025504539255014;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 3 out of 75 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 75/75 places, 968/968 transitions.
Applied a total of 0 rules in 36 ms. Remains 75 /75 variables (removed 0) and now considering 968/968 (removed 0) transitions.
[2023-03-09 02:57:47] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-09 02:57:47] [INFO ] Invariant cache hit.
[2023-03-09 02:57:47] [INFO ] Dead Transitions using invariants and state equation in 235 ms found 0 transitions.
[2023-03-09 02:57:47] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-09 02:57:47] [INFO ] Invariant cache hit.
[2023-03-09 02:57:47] [INFO ] Implicit Places using invariants in 139 ms returned []
[2023-03-09 02:57:47] [INFO ] Flow matrix only has 170 transitions (discarded 798 similar events)
[2023-03-09 02:57:47] [INFO ] Invariant cache hit.
[2023-03-09 02:57:47] [INFO ] State equation strengthened by 42 read => feed constraints.
[2023-03-09 02:57:48] [INFO ] Implicit Places using invariants and state equation in 265 ms returned [22]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 406 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 74/75 places, 968/968 transitions.
Applied a total of 0 rules in 35 ms. Remains 74 /74 variables (removed 0) and now considering 968/968 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 715 ms. Remains : 74/75 places, 968/968 transitions.
Built C files in :
/tmp/ltsmin7661176650728073162
[2023-03-09 02:57:48] [INFO ] Computing symmetric may disable matrix : 968 transitions.
[2023-03-09 02:57:48] [INFO ] Computation of Complete disable matrix. took 16 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 02:57:48] [INFO ] Computing symmetric may enable matrix : 968 transitions.
[2023-03-09 02:57:48] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 02:57:48] [INFO ] Computing Do-Not-Accords matrix : 968 transitions.
[2023-03-09 02:57:48] [INFO ] Computation of Completed DNA matrix. took 29 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 02:57:48] [INFO ] Built C files in 296ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7661176650728073162
Running compilation step : cd /tmp/ltsmin7661176650728073162;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7661176650728073162;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7661176650728073162;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-09 02:57:51] [INFO ] Flatten gal took : 36 ms
[2023-03-09 02:57:51] [INFO ] Flatten gal took : 29 ms
[2023-03-09 02:57:51] [INFO ] Time to serialize gal into /tmp/LTL3576602786417419388.gal : 6 ms
[2023-03-09 02:57:51] [INFO ] Time to serialize properties into /tmp/LTL5734614771297597901.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3576602786417419388.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6648694890303279819.hoa' '-atoms' '/tmp/LTL5734614771297597901.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL5734614771297597901.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6648694890303279819.hoa
Detected timeout of ITS tools.
[2023-03-09 02:58:06] [INFO ] Flatten gal took : 37 ms
[2023-03-09 02:58:06] [INFO ] Flatten gal took : 32 ms
[2023-03-09 02:58:06] [INFO ] Time to serialize gal into /tmp/LTL6755679159435144761.gal : 6 ms
[2023-03-09 02:58:06] [INFO ] Time to serialize properties into /tmp/LTL1171074345898860994.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6755679159435144761.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1171074345898860994.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X((G((F("((CAPACITE>=10)&&(VIDANGE_2>=1))"))&&(F("(SUR_PONT_B>=1)"))))||("(((NB_ATTENTE_A_9>=1)&&(ATTENTE_A>=1))&&((CAPACITE>=1)&&(...178
Formula 0 simplified : X(!"(((NB_ATTENTE_A_9>=1)&&(ATTENTE_A>=1))&&((CAPACITE>=1)&&(CONTROLEUR_1>=1)))" & F(G!"((CAPACITE>=10)&&(VIDANGE_2>=1))" | G!"(SUR_...168
Detected timeout of ITS tools.
[2023-03-09 02:58:21] [INFO ] Flatten gal took : 21 ms
[2023-03-09 02:58:21] [INFO ] Applying decomposition
[2023-03-09 02:58:21] [INFO ] Flatten gal took : 21 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph1497974906243384068.txt' '-o' '/tmp/graph1497974906243384068.bin' '-w' '/tmp/graph1497974906243384068.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph1497974906243384068.bin' '-l' '-1' '-v' '-w' '/tmp/graph1497974906243384068.weights' '-q' '0' '-e' '0.001'
[2023-03-09 02:58:21] [INFO ] Decomposing Gal with order
[2023-03-09 02:58:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 02:58:22] [INFO ] Removed a total of 1832 redundant transitions.
[2023-03-09 02:58:22] [INFO ] Flatten gal took : 109 ms
[2023-03-09 02:58:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 215 labels/synchronizations in 5 ms.
[2023-03-09 02:58:22] [INFO ] Time to serialize gal into /tmp/LTL17078202035268098533.gal : 1 ms
[2023-03-09 02:58:22] [INFO ] Time to serialize properties into /tmp/LTL1921664085354942099.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17078202035268098533.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1921664085354942099.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X((G((F("((i2.u2.CAPACITE>=10)&&(u3.VIDANGE_2>=1))"))&&(F("(i2.u2.SUR_PONT_B>=1)"))))||("(((i0.u4.NB_ATTENTE_A_9>=1)&&(i2.u0.ATTENT...214
Formula 0 simplified : X(!"(((i0.u4.NB_ATTENTE_A_9>=1)&&(i2.u0.ATTENTE_A>=1))&&((i2.u2.CAPACITE>=1)&&(u3.CONTROLEUR_1>=1)))" & F(G!"((i2.u2.CAPACITE>=10)&&...204
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1928098080448457486
[2023-03-09 02:58:37] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1928098080448457486
Running compilation step : cd /tmp/ltsmin1928098080448457486;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1781 ms.
Running link step : cd /tmp/ltsmin1928098080448457486;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin1928098080448457486;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(([]((<>((LTLAPp0==true))&&<>((LTLAPp1==true))))||(LTLAPp2==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property BridgeAndVehicles-PT-V20P10N20-LTLFireability-13 finished in 77238 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(!(p0 U (X(G(X((!X(p0) U X(p1)))))||X(p2))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||G((F(p1)&&F(p2))))))'
[2023-03-09 02:58:52] [INFO ] Flatten gal took : 53 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin5624102465660335071
[2023-03-09 02:58:52] [INFO ] Computing symmetric may disable matrix : 968 transitions.
[2023-03-09 02:58:52] [INFO ] Applying decomposition
[2023-03-09 02:58:52] [INFO ] Computation of Complete disable matrix. took 41 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 02:58:52] [INFO ] Flatten gal took : 34 ms
[2023-03-09 02:58:52] [INFO ] Computing symmetric may enable matrix : 968 transitions.
[2023-03-09 02:58:52] [INFO ] Computation of Complete enable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph15995858255815530739.txt' '-o' '/tmp/graph15995858255815530739.bin' '-w' '/tmp/graph15995858255815530739.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph15995858255815530739.bin' '-l' '-1' '-v' '-w' '/tmp/graph15995858255815530739.weights' '-q' '0' '-e' '0.001'
[2023-03-09 02:58:52] [INFO ] Decomposing Gal with order
[2023-03-09 02:58:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-09 02:58:52] [INFO ] Computing Do-Not-Accords matrix : 968 transitions.
[2023-03-09 02:58:53] [INFO ] Removed a total of 1871 redundant transitions.
[2023-03-09 02:58:53] [INFO ] Flatten gal took : 187 ms
[2023-03-09 02:58:53] [INFO ] Computation of Completed DNA matrix. took 45 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-09 02:58:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 273 labels/synchronizations in 19 ms.
[2023-03-09 02:58:53] [INFO ] Time to serialize gal into /tmp/LTLFireability450354875896988125.gal : 2 ms
[2023-03-09 02:58:53] [INFO ] Time to serialize properties into /tmp/LTLFireability5473879224543145006.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability450354875896988125.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability5473879224543145006.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 4 LTL properties
[2023-03-09 02:58:53] [INFO ] Built C files in 469ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5624102465660335071
Running compilation step : cd /tmp/ltsmin5624102465660335071;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '180' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Checking formula 0 : !((F(G("((((((((i1.u3.NB_ATTENTE_A_18<1)||(i0.u1.ATTENTE_A<1))||((i0.u2.CAPACITE<1)||(i2.u4.CONTROLEUR_1<1)))&&(((i1.u3.NB_ATTENTE_A_1...2021
Formula 0 simplified : GF!"((((((((i1.u3.NB_ATTENTE_A_18<1)||(i0.u1.ATTENTE_A<1))||((i0.u2.CAPACITE<1)||(i2.u4.CONTROLEUR_1<1)))&&(((i1.u3.NB_ATTENTE_A_17<...2015
Compilation finished in 4057 ms.
Running link step : cd /tmp/ltsmin5624102465660335071;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 58 ms.
Running LTSmin : cd /tmp/ltsmin5624102465660335071;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin5624102465660335071;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin5624102465660335071;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '!((LTLAPp1==true) U (X([](X((!X((LTLAPp1==true)) U X((LTLAPp2==true))))))||X((LTLAPp3==true))))' '--buchi-type=spotba'
LTSmin run took 198865 ms.
FORMULA BridgeAndVehicles-PT-V20P10N20-LTLFireability-01 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin5624102465660335071;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp4==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-09 03:21:06] [INFO ] Flatten gal took : 76 ms
[2023-03-09 03:21:06] [INFO ] Time to serialize gal into /tmp/LTLFireability2996527889250512447.gal : 5 ms
[2023-03-09 03:21:06] [INFO ] Time to serialize properties into /tmp/LTLFireability11131508892492149902.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability2996527889250512447.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability11131508892492149902.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 3 LTL properties
Checking formula 0 : !((F(G("((((((((NB_ATTENTE_A_18<1)||(ATTENTE_A<1))||((CAPACITE<1)||(CONTROLEUR_1<1)))&&(((NB_ATTENTE_A_17<1)||(ATTENTE_A<1))||((CAPACI...1541
Formula 0 simplified : GF!"((((((((NB_ATTENTE_A_18<1)||(ATTENTE_A<1))||((CAPACITE<1)||(CONTROLEUR_1<1)))&&(((NB_ATTENTE_A_17<1)||(ATTENTE_A<1))||((CAPACITE...1535
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin5624102465660335071;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp4==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin5624102465660335071;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(((LTLAPp5==true)||[]((<>((LTLAPp6==true))&&<>((LTLAPp1==true))))))' '--buchi-type=spotba'
LTSmin run took 9625 ms.
FORMULA BridgeAndVehicles-PT-V20P10N20-LTLFireability-13 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Retrying LTSmin with larger timeout 7200 s
Running LTSmin : cd /tmp/ltsmin5624102465660335071;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-09 03:43:19] [INFO ] Flatten gal took : 68 ms
[2023-03-09 03:43:19] [INFO ] Input system was already deterministic with 968 transitions.
[2023-03-09 03:43:19] [INFO ] Transformed 76 places.
[2023-03-09 03:43:19] [INFO ] Transformed 968 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-09 03:43:19] [INFO ] Time to serialize gal into /tmp/LTLFireability10582881486809927026.gal : 5 ms
[2023-03-09 03:43:19] [INFO ] Time to serialize properties into /tmp/LTLFireability708766969004857530.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability10582881486809927026.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability708766969004857530.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...342
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F(G("((((((((NB_ATTENTE_A_18<1)||(ATTENTE_A<1))||((CAPACITE<1)||(CONTROLEUR_1<1)))&&(((NB_ATTENTE_A_17<1)||(ATTENTE_A<1))||((CAPACI...1541
Formula 0 simplified : GF!"((((((((NB_ATTENTE_A_18<1)||(ATTENTE_A<1))||((CAPACITE<1)||(CONTROLEUR_1<1)))&&(((NB_ATTENTE_A_17<1)||(ATTENTE_A<1))||((CAPACITE...1535
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393356 kB
MemFree: 11164296 kB
After kill :
MemTotal: 16393356 kB
MemFree: 16031236 kB

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="BridgeAndVehicles-PT-V20P10N20"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is BridgeAndVehicles-PT-V20P10N20, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r037-tajo-167813690000188"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-PT-V20P10N20.tgz
mv BridgeAndVehicles-PT-V20P10N20 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 ;