Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r351-tall-171679102000277.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is SafeBus-PT-20, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r351-tall-171679102000277
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 30M
-rw-r--r-- 1 mcc users 20K Apr 12 17:00 CTLCardinality.txt
-rw-r--r-- 1 mcc users 113K Apr 12 17:00 CTLCardinality.xml
-rw-r--r-- 1 mcc users 1.2M Apr 12 16:52 CTLFireability.txt
-rw-r--r-- 1 mcc users 4.3M Apr 12 16:52 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 42K Apr 23 07:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 138K Apr 23 07:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 740K Apr 23 07:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 2.2M Apr 23 07:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 52K Apr 12 20:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 332K Apr 12 20:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6M Apr 12 20:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 11M Apr 12 20:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 6.8K Apr 23 07:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 19K Apr 23 07:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 7.8M May 18 16:43 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 SafeBus-PT-20-LTLCardinality-00
FORMULA_NAME SafeBus-PT-20-LTLCardinality-01
FORMULA_NAME SafeBus-PT-20-LTLCardinality-02
FORMULA_NAME SafeBus-PT-20-LTLCardinality-03
FORMULA_NAME SafeBus-PT-20-LTLCardinality-04
FORMULA_NAME SafeBus-PT-20-LTLCardinality-05
FORMULA_NAME SafeBus-PT-20-LTLCardinality-06
FORMULA_NAME SafeBus-PT-20-LTLCardinality-07
FORMULA_NAME SafeBus-PT-20-LTLCardinality-08
FORMULA_NAME SafeBus-PT-20-LTLCardinality-09
FORMULA_NAME SafeBus-PT-20-LTLCardinality-10
FORMULA_NAME SafeBus-PT-20-LTLCardinality-11
FORMULA_NAME SafeBus-PT-20-LTLCardinality-12
FORMULA_NAME SafeBus-PT-20-LTLCardinality-13
FORMULA_NAME SafeBus-PT-20-LTLCardinality-14
FORMULA_NAME SafeBus-PT-20-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716874704025

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SafeBus-PT-20
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-28 05:38:25] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-28 05:38:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 05:38:26] [INFO ] Load time of PNML (sax parser for PT used): 410 ms
[2024-05-28 05:38:26] [INFO ] Transformed 1026 places.
[2024-05-28 05:38:26] [INFO ] Transformed 10461 transitions.
[2024-05-28 05:38:26] [INFO ] Found NUPN structural information;
[2024-05-28 05:38:26] [INFO ] Parsed PT model containing 1026 places and 10461 transitions and 77364 arcs in 543 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 21 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
Reduce places removed 20 places and 0 transitions.
FORMULA SafeBus-PT-20-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-PT-20-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-PT-20-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-PT-20-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-PT-20-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 946 out of 1006 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1006/1006 places, 10461/10461 transitions.
Applied a total of 0 rules in 86 ms. Remains 1006 /1006 variables (removed 0) and now considering 10461/10461 (removed 0) transitions.
[2024-05-28 05:38:26] [INFO ] Flow matrix only has 2482 transitions (discarded 7979 similar events)
// Phase 1: matrix 2482 rows 1006 cols
[2024-05-28 05:38:26] [INFO ] Computed 85 invariants in 160 ms
[2024-05-28 05:38:28] [INFO ] Implicit Places using invariants in 1780 ms returned []
Implicit Place search using SMT only with invariants took 1807 ms to find 0 implicit places.
[2024-05-28 05:38:28] [INFO ] Flow matrix only has 2482 transitions (discarded 7979 similar events)
[2024-05-28 05:38:28] [INFO ] Invariant cache hit.
[2024-05-28 05:38:54] [INFO ] Dead Transitions using invariants and state equation in 26484 ms found 400 transitions.
Found 400 dead transitions using SMT.
Drop transitions removed 400 transitions
Dead transitions reduction (with SMT) removed 400 transitions
Starting structural reductions in LTL mode, iteration 1 : 1006/1006 places, 10061/10461 transitions.
Applied a total of 0 rules in 46 ms. Remains 1006 /1006 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 28437 ms. Remains : 1006/1006 places, 10061/10461 transitions.
Support contains 946 out of 1006 places after structural reductions.
[2024-05-28 05:38:55] [INFO ] Flatten gal took : 683 ms
[2024-05-28 05:38:56] [INFO ] Flatten gal took : 412 ms
[2024-05-28 05:38:57] [INFO ] Input system was already deterministic with 10061 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 539 ms. (steps per millisecond=18 ) properties (out of 21) seen :19
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-28 05:38:58] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
// Phase 1: matrix 2482 rows 1006 cols
[2024-05-28 05:38:58] [INFO ] Computed 85 invariants in 69 ms
[2024-05-28 05:38:58] [INFO ] [Real]Absence check using 44 positive place invariants in 25 ms returned sat
[2024-05-28 05:38:58] [INFO ] [Real]Absence check using 44 positive and 41 generalized place invariants in 23 ms returned sat
[2024-05-28 05:38:58] [INFO ] After 247ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 1 atomic propositions for a total of 11 simplifications.
Computed a total of 0 stabilizing places and 0 stable transitions
FORMULA SafeBus-PT-20-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0)||(p1&&F(p2)))))'
Support contains 460 out of 1006 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1006/1006 places, 10061/10061 transitions.
Applied a total of 0 rules in 59 ms. Remains 1006 /1006 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
[2024-05-28 05:38:58] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2024-05-28 05:38:58] [INFO ] Invariant cache hit.
[2024-05-28 05:39:02] [INFO ] Implicit Places using invariants in 3168 ms returned [926, 927, 928, 929, 930, 931, 932, 933, 934, 935, 936, 937, 938, 939, 940, 941, 942, 943, 944, 945]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 3181 ms to find 20 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 986/1006 places, 10061/10061 transitions.
Applied a total of 0 rules in 34 ms. Remains 986 /986 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3278 ms. Remains : 986/1006 places, 10061/10061 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 352 ms :[true, (NOT p2), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p0), (AND (NOT p2) (NOT p0))]
Running random walk in product with property : SafeBus-PT-20-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=3 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 4}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=3 dest: 5}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=5 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={} source=5 dest: 5}]], initial=2, aps=[p2:(LEQ 1 (ADD s926 s927 s928 s929 s930 s931 s932 s933 s934 s935 s936 s937 s938 s939 s940 s941 s942 s943 s944 s945)), p0:(LEQ 2 (ADD s424 s425 s426 s427 s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 4047 reset in 1224 ms.
Product exploration explored 100000 steps with 4061 reset in 1212 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND p0 p1 (NOT p2)))), (X (AND (NOT p0) p1 (NOT p2))), true, (X (X (NOT p2)))]
False Knowledge obtained : [(X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT p0))), (X (X p0))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 7 factoid took 366 ms. Reduced automaton from 6 states, 11 edges and 3 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 31 ms :[(NOT p2)]
Finished random walk after 26 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=8 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p2) (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND p0 p1 (NOT p2)))), (X (AND (NOT p0) p1 (NOT p2))), true, (X (X (NOT p2)))]
False Knowledge obtained : [(X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT p0))), (X (X p0)), (F p2)]
Knowledge based reduction with 7 factoid took 271 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 31 ms :[(NOT p2)]
Stuttering acceptance computed with spot in 29 ms :[(NOT p2)]
[2024-05-28 05:39:05] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
// Phase 1: matrix 2482 rows 986 cols
[2024-05-28 05:39:05] [INFO ] Computed 65 invariants in 53 ms
[2024-05-28 05:39:14] [INFO ] [Real]Absence check using 24 positive place invariants in 51 ms returned sat
[2024-05-28 05:39:14] [INFO ] [Real]Absence check using 24 positive and 41 generalized place invariants in 811 ms returned sat
[2024-05-28 05:39:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:902)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:520)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:614)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-28 05:39:20] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (NOT p2)
Could not prove EG (NOT p2)
Support contains 20 out of 986 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 : 986/986 places, 10061/10061 transitions.
Applied a total of 0 rules in 5794 ms. Remains 986 /986 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
[2024-05-28 05:39:26] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2024-05-28 05:39:26] [INFO ] Invariant cache hit.
[2024-05-28 05:39:29] [INFO ] Implicit Places using invariants in 2964 ms returned []
Implicit Place search using SMT only with invariants took 2995 ms to find 0 implicit places.
[2024-05-28 05:39:29] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2024-05-28 05:39:29] [INFO ] Invariant cache hit.
[2024-05-28 05:39:40] [INFO ] Dead Transitions using invariants and state equation in 11279 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 20090 ms. Remains : 986/986 places, 10061/10061 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p2), (X (NOT p2)), (X (X (NOT p2)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 135 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 32 ms :[(NOT p2)]
Finished random walk after 30 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=15 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p2), (X (NOT p2)), (X (X (NOT p2)))]
False Knowledge obtained : [(F p2)]
Knowledge based reduction with 3 factoid took 114 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p2)]
Stuttering acceptance computed with spot in 29 ms :[(NOT p2)]
[2024-05-28 05:39:41] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2024-05-28 05:39:41] [INFO ] Invariant cache hit.
[2024-05-28 05:39:49] [INFO ] [Real]Absence check using 24 positive place invariants in 56 ms returned sat
[2024-05-28 05:39:50] [INFO ] [Real]Absence check using 24 positive and 41 generalized place invariants in 598 ms returned sat
[2024-05-28 05:39:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 05:39:56] [INFO ] [Real]Absence check using state equation in 6133 ms returned unknown
Could not prove EG (NOT p2)
Stuttering acceptance computed with spot in 44 ms :[(NOT p2)]
Product exploration explored 100000 steps with 4040 reset in 922 ms.
Product exploration explored 100000 steps with 4040 reset in 910 ms.
Built C files in :
/tmp/ltsmin6679447343656407421
[2024-05-28 05:39:58] [INFO ] Too many transitions (10061) to apply POR reductions. Disabling POR matrices.
[2024-05-28 05:39:58] [INFO ] Built C files in 170ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6679447343656407421
Running compilation step : cd /tmp/ltsmin6679447343656407421;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6679447343656407421;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6679447343656407421;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 20 out of 986 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 986/986 places, 10061/10061 transitions.
Applied a total of 0 rules in 4759 ms. Remains 986 /986 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
[2024-05-28 05:40:06] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2024-05-28 05:40:06] [INFO ] Invariant cache hit.
[2024-05-28 05:40:10] [INFO ] Implicit Places using invariants in 4031 ms returned []
Implicit Place search using SMT only with invariants took 4033 ms to find 0 implicit places.
[2024-05-28 05:40:10] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2024-05-28 05:40:10] [INFO ] Invariant cache hit.
[2024-05-28 05:40:21] [INFO ] Dead Transitions using invariants and state equation in 11166 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 19961 ms. Remains : 986/986 places, 10061/10061 transitions.
Built C files in :
/tmp/ltsmin15869611211816943966
[2024-05-28 05:40:21] [INFO ] Too many transitions (10061) to apply POR reductions. Disabling POR matrices.
[2024-05-28 05:40:21] [INFO ] Built C files in 107ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15869611211816943966
Running compilation step : cd /tmp/ltsmin15869611211816943966;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15869611211816943966;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15869611211816943966;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-28 05:40:26] [INFO ] Flatten gal took : 577 ms
[2024-05-28 05:40:26] [INFO ] Flatten gal took : 396 ms
[2024-05-28 05:40:26] [INFO ] Time to serialize gal into /tmp/LTL16082865086934887781.gal : 136 ms
[2024-05-28 05:40:26] [INFO ] Time to serialize properties into /tmp/LTL4279328107764066445.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16082865086934887781.gal' '-t' 'CGAL' '-hoa' '/tmp/aut11637152406546160464.hoa' '-atoms' '/tmp/LTL4279328107764066445.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL4279328107764066445.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut11637152406546160464.hoa
Detected timeout of ITS tools.
[2024-05-28 05:40:42] [INFO ] Flatten gal took : 432 ms
[2024-05-28 05:40:42] [INFO ] Flatten gal took : 375 ms
[2024-05-28 05:40:42] [INFO ] Time to serialize gal into /tmp/LTL6219173049085285987.gal : 87 ms
[2024-05-28 05:40:42] [INFO ] Time to serialize properties into /tmp/LTL7724135921685233631.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6219173049085285987.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7724135921685233631.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X((G("((((((((((AMC_1_1+AMC_2_1)+(AMC_3_1+AMC_4_1))+((AMC_5_1+AMC_6_1)+(AMC_7_1+AMC_8_1)))+(((AMC_9_1+AMC_10_1)+(AMC_11_1+AMC_12_1)...5188
Formula 0 simplified : X(F!"((((((((((AMC_1_1+AMC_2_1)+(AMC_3_1+AMC_4_1))+((AMC_5_1+AMC_6_1)+(AMC_7_1+AMC_8_1)))+(((AMC_9_1+AMC_10_1)+(AMC_11_1+AMC_12_1))+...5180
Detected timeout of ITS tools.
[2024-05-28 05:40:58] [INFO ] Flatten gal took : 363 ms
[2024-05-28 05:40:58] [INFO ] Applying decomposition
[2024-05-28 05:40:58] [INFO ] Flatten gal took : 363 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph5159752675832102312.txt' '-o' '/tmp/graph5159752675832102312.bin' '-w' '/tmp/graph5159752675832102312.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph5159752675832102312.bin' '-l' '-1' '-v' '-w' '/tmp/graph5159752675832102312.weights' '-q' '0' '-e' '0.001'
[2024-05-28 05:40:59] [INFO ] Decomposing Gal with order
[2024-05-28 05:40:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 05:41:30] [INFO ] Removed a total of 11468 redundant transitions.
[2024-05-28 05:41:32] [INFO ] Flatten gal took : 32125 ms
[2024-05-28 05:41:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 24040 labels/synchronizations in 3570 ms.
[2024-05-28 05:41:40] [INFO ] Time to serialize gal into /tmp/LTL11683078510328929481.gal : 65 ms
[2024-05-28 05:41:40] [INFO ] Time to serialize properties into /tmp/LTL17986112782326252017.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11683078510328929481.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17986112782326252017.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X((G("((((((((((gu3.AMC_1_1+gu3.AMC_2_1)+(gu3.AMC_3_1+gu3.AMC_4_1))+((gu3.AMC_5_1+gu3.AMC_6_1)+(gu3.AMC_7_1+gu3.AMC_8_1)))+(((gu3.A...7388
Formula 0 simplified : X(F!"((((((((((gu3.AMC_1_1+gu3.AMC_2_1)+(gu3.AMC_3_1+gu3.AMC_4_1))+((gu3.AMC_5_1+gu3.AMC_6_1)+(gu3.AMC_7_1+gu3.AMC_8_1)))+(((gu3.AMC...7380
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin82954732719307450
[2024-05-28 05:41:55] [INFO ] Built C files in 112ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin82954732719307450
Running compilation step : cd /tmp/ltsmin82954732719307450;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin82954732719307450;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin82954732719307450;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property SafeBus-PT-20-LTLCardinality-00 finished in 179646 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X(F(p1))||(G(p2)&&F(p0))))'
Support contains 401 out of 1006 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1006/1006 places, 10061/10061 transitions.
Applied a total of 0 rules in 56 ms. Remains 1006 /1006 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
[2024-05-28 05:41:58] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
// Phase 1: matrix 2482 rows 1006 cols
[2024-05-28 05:41:58] [INFO ] Computed 85 invariants in 67 ms
[2024-05-28 05:42:01] [INFO ] Implicit Places using invariants in 3205 ms returned [926, 927, 928, 929, 930, 931, 932, 933, 934, 935, 936, 937, 938, 939, 940, 941, 942, 943, 944, 945]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 3225 ms to find 20 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 986/1006 places, 10061/10061 transitions.
Applied a total of 0 rules in 54 ms. Remains 986 /986 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3335 ms. Remains : 986/1006 places, 10061/10061 transitions.
Stuttering acceptance computed with spot in 254 ms :[(AND (NOT p0) (NOT p1)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (NOT p1)]
Running random walk in product with property : SafeBus-PT-20-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) p2), acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={} source=0 dest: 2}, { cond=(AND p0 p2), acceptance={} source=0 dest: 4}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=0 dest: 5}], [{ cond=(AND (NOT p0) p2 (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 p2 (NOT p1)), acceptance={0} source=1 dest: 3}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 5}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 5}], [{ cond=(AND p2 (NOT p1)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=3 dest: 5}], [{ cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p0) p2 (NOT p1)), acceptance={} source=4 dest: 3}, { cond=(AND p0 p2 (NOT p1)), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=4 dest: 5}], [{ cond=(NOT p1), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(LEQ (ADD s824 s825 s826 s827 s828 s829 s830 s831 s832 s833 s834 s835 s836 s837 s838 s839 s840 s841 s842 s843) (ADD s4 s5 s6 s7 s8 s9 s10 s11 s12 s13 s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 3055 ms.
Product exploration explored 100000 steps with 50000 reset in 3004 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p2) p1), (X (NOT (AND (NOT p2) (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p2) (NOT p1)))), (X (NOT (AND p0 p2 (NOT p1)))), (X (NOT (AND (NOT p0) p2 (NOT p1)))), (X p1), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p2 (NOT p1))))), (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), (X (X (NOT (AND p0 p2 (NOT p1))))), (X (X (NOT (AND (NOT p0) p2 (NOT p1))))), (X (X p1))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 18 factoid took 76 ms. Reduced automaton from 6 states, 16 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA SafeBus-PT-20-LTLCardinality-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property SafeBus-PT-20-LTLCardinality-01 finished in 9848 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0&&X(p1)))))'
Support contains 60 out of 1006 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1006/1006 places, 10061/10061 transitions.
Applied a total of 0 rules in 93 ms. Remains 1006 /1006 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
[2024-05-28 05:42:08] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2024-05-28 05:42:08] [INFO ] Invariant cache hit.
[2024-05-28 05:42:12] [INFO ] Implicit Places using invariants in 4001 ms returned [926, 927, 928, 929, 930, 931, 932, 933, 934, 935, 936, 937, 938, 939, 940, 941, 942, 943, 944, 945]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 4024 ms to find 20 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 986/1006 places, 10061/10061 transitions.
Applied a total of 0 rules in 54 ms. Remains 986 /986 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 4172 ms. Remains : 986/1006 places, 10061/10061 transitions.
Stuttering acceptance computed with spot in 163 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : SafeBus-PT-20-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=(AND p0 (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={0} source=2 dest: 0}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ (ADD s906 s907 s908 s909 s910 s911 s912 s913 s914 s915 s916 s917 s918 s919 s920 s921 s922 s923 s924 s925) (ADD s926 s927 s928 s929 s930 s931 s932 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 3657 reset in 1046 ms.
Product exploration explored 100000 steps with 3648 reset in 1069 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 138 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 109 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 481 ms. (steps per millisecond=20 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 2) seen :1
Finished Best-First random walk after 5828 steps, including 1 resets, run visited all 1 properties in 26 ms. (steps per millisecond=224 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p0)))]
False Knowledge obtained : [(F (AND (NOT p1) p0)), (F p0), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 5 factoid took 190 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 113 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 109 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
[2024-05-28 05:42:16] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
// Phase 1: matrix 2482 rows 986 cols
[2024-05-28 05:42:16] [INFO ] Computed 65 invariants in 58 ms
[2024-05-28 05:42:25] [INFO ] [Real]Absence check using 24 positive place invariants in 69 ms returned sat
[2024-05-28 05:42:25] [INFO ] [Real]Absence check using 24 positive and 41 generalized place invariants in 529 ms returned sat
[2024-05-28 05:42:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 05:42:31] [INFO ] [Real]Absence check using state equation in 5239 ms returned unknown
Could not prove EG (NOT p0)
Support contains 60 out of 986 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 986/986 places, 10061/10061 transitions.
Applied a total of 0 rules in 54 ms. Remains 986 /986 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
[2024-05-28 05:42:31] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2024-05-28 05:42:31] [INFO ] Invariant cache hit.
[2024-05-28 05:42:35] [INFO ] Implicit Places using invariants in 4083 ms returned []
Implicit Place search using SMT only with invariants took 4096 ms to find 0 implicit places.
[2024-05-28 05:42:35] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2024-05-28 05:42:35] [INFO ] Invariant cache hit.
[2024-05-28 05:42:46] [INFO ] Dead Transitions using invariants and state equation in 10822 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14974 ms. Remains : 986/986 places, 10061/10061 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT p0)), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 88 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 101 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 396 ms. (steps per millisecond=25 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 2) seen :1
Finished Best-First random walk after 6325 steps, including 1 resets, run visited all 1 properties in 26 ms. (steps per millisecond=243 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT p0)), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p0)))]
False Knowledge obtained : [(F (AND (NOT p1) p0)), (F p0), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 5 factoid took 268 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 109 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 100 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
[2024-05-28 05:42:47] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2024-05-28 05:42:47] [INFO ] Invariant cache hit.
[2024-05-28 05:42:56] [INFO ] [Real]Absence check using 24 positive place invariants in 141 ms returned sat
[2024-05-28 05:42:57] [INFO ] [Real]Absence check using 24 positive and 41 generalized place invariants in 625 ms returned sat
[2024-05-28 05:42:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 05:43:01] [INFO ] [Real]Absence check using state equation in 4282 ms returned sat
[2024-05-28 05:43:01] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 05:43:10] [INFO ] [Nat]Absence check using 24 positive place invariants in 63 ms returned sat
[2024-05-28 05:43:10] [INFO ] [Nat]Absence check using 24 positive and 41 generalized place invariants in 190 ms returned sat
[2024-05-28 05:43:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 05:43:15] [INFO ] [Nat]Absence check using state equation in 4563 ms returned sat
[2024-05-28 05:43:15] [INFO ] State equation strengthened by 421 read => feed constraints.
[2024-05-28 05:43:16] [INFO ] [Nat]Added 421 Read/Feed constraints in 634 ms returned sat
[2024-05-28 05:43:17] [INFO ] Deduced a trap composed of 81 places in 827 ms of which 26 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:919)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:523)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:605)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:802)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-28 05:43:17] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (NOT p0)
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 383 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 3648 reset in 1116 ms.
Product exploration explored 100000 steps with 3653 reset in 1078 ms.
Built C files in :
/tmp/ltsmin610467964332472492
[2024-05-28 05:43:19] [INFO ] Built C files in 99ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin610467964332472492
Running compilation step : cd /tmp/ltsmin610467964332472492;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin610467964332472492;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin610467964332472492;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 60 out of 986 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 986/986 places, 10061/10061 transitions.
Applied a total of 0 rules in 54 ms. Remains 986 /986 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
[2024-05-28 05:43:22] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2024-05-28 05:43:22] [INFO ] Invariant cache hit.
[2024-05-28 05:43:27] [INFO ] Implicit Places using invariants in 4457 ms returned []
Implicit Place search using SMT only with invariants took 4458 ms to find 0 implicit places.
[2024-05-28 05:43:27] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2024-05-28 05:43:27] [INFO ] Invariant cache hit.
[2024-05-28 05:43:38] [INFO ] Dead Transitions using invariants and state equation in 11187 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15700 ms. Remains : 986/986 places, 10061/10061 transitions.
Built C files in :
/tmp/ltsmin3535453733961085539
[2024-05-28 05:43:38] [INFO ] Built C files in 82ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3535453733961085539
Running compilation step : cd /tmp/ltsmin3535453733961085539;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3535453733961085539;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin3535453733961085539;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-28 05:43:42] [INFO ] Flatten gal took : 576 ms
[2024-05-28 05:43:42] [INFO ] Flatten gal took : 430 ms
[2024-05-28 05:43:43] [INFO ] Time to serialize gal into /tmp/LTL6514191075433546042.gal : 53 ms
[2024-05-28 05:43:43] [INFO ] Time to serialize properties into /tmp/LTL13105412880195169472.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6514191075433546042.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6907984321175633367.hoa' '-atoms' '/tmp/LTL13105412880195169472.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL13105412880195169472.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6907984321175633367.hoa
Detected timeout of ITS tools.
[2024-05-28 05:43:58] [INFO ] Flatten gal took : 409 ms
[2024-05-28 05:43:59] [INFO ] Flatten gal took : 389 ms
[2024-05-28 05:43:59] [INFO ] Time to serialize gal into /tmp/LTL1273147391867465443.gal : 83 ms
[2024-05-28 05:43:59] [INFO ] Time to serialize properties into /tmp/LTL6884255204458560139.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1273147391867465443.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6884255204458560139.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(F(("((((((listen_1+listen_2)+(listen_3+listen_4))+((listen_5+listen_6)+(listen_7+listen_8)))+(((listen_9+listen_10)+(listen_11+li...797
Formula 0 simplified : XG(!"((((((listen_1+listen_2)+(listen_3+listen_4))+((listen_5+listen_6)+(listen_7+listen_8)))+(((listen_9+listen_10)+(listen_11+list...789
Detected timeout of ITS tools.
[2024-05-28 05:44:14] [INFO ] Flatten gal took : 383 ms
[2024-05-28 05:44:14] [INFO ] Applying decomposition
[2024-05-28 05:44:15] [INFO ] Flatten gal took : 389 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph13976128137857912806.txt' '-o' '/tmp/graph13976128137857912806.bin' '-w' '/tmp/graph13976128137857912806.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph13976128137857912806.bin' '-l' '-1' '-v' '-w' '/tmp/graph13976128137857912806.weights' '-q' '0' '-e' '0.001'
[2024-05-28 05:44:15] [INFO ] Decomposing Gal with order
[2024-05-28 05:44:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 05:44:17] [INFO ] Removed a total of 3648 redundant transitions.
[2024-05-28 05:44:17] [INFO ] Flatten gal took : 1059 ms
[2024-05-28 05:44:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 1272 labels/synchronizations in 54 ms.
[2024-05-28 05:44:17] [INFO ] Time to serialize gal into /tmp/LTL3352653909969821135.gal : 49 ms
[2024-05-28 05:44:18] [INFO ] Time to serialize properties into /tmp/LTL16008512824404909409.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3352653909969821135.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16008512824404909409.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(F(("((((((gu14.listen_1+gu14.listen_2)+(gu14.listen_3+gu14.listen_4))+((gu14.listen_5+gu14.listen_6)+(gu14.listen_7+gu14.listen_8...1097
Formula 0 simplified : XG(!"((((((gu14.listen_1+gu14.listen_2)+(gu14.listen_3+gu14.listen_4))+((gu14.listen_5+gu14.listen_6)+(gu14.listen_7+gu14.listen_8))...1089
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11799325420396502753
[2024-05-28 05:44:33] [INFO ] Built C files in 84ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11799325420396502753
Running compilation step : cd /tmp/ltsmin11799325420396502753;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11799325420396502753;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11799325420396502753;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property SafeBus-PT-20-LTLCardinality-03 finished in 147903 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X(F((p1&&G(p0))))))'
Support contains 421 out of 1006 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1006/1006 places, 10061/10061 transitions.
Applied a total of 0 rules in 4396 ms. Remains 1006 /1006 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
[2024-05-28 05:44:40] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
// Phase 1: matrix 2482 rows 1006 cols
[2024-05-28 05:44:40] [INFO ] Computed 85 invariants in 34 ms
[2024-05-28 05:44:44] [INFO ] Implicit Places using invariants in 3573 ms returned []
Implicit Place search using SMT only with invariants took 3587 ms to find 0 implicit places.
[2024-05-28 05:44:44] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2024-05-28 05:44:44] [INFO ] Invariant cache hit.
[2024-05-28 05:45:00] [INFO ] Dead Transitions using invariants and state equation in 16337 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 24324 ms. Remains : 1006/1006 places, 10061/10061 transitions.
Stuttering acceptance computed with spot in 192 ms :[(NOT p0), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : SafeBus-PT-20-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 1}], [{ cond=(AND p0 p1), acceptance={} source=1 dest: 0}, { cond=(OR (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ (ADD s926 s927 s928 s929 s930 s931 s932 s933 s934 s935 s936 s937 s938 s939 s940 s941 s942 s943 s944 s945) s1), p1:(OR (LEQ (ADD s4 s5 s6 s7 s8 s9 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 2900 ms.
Stack based approach found an accepted trace after 2192 steps with 0 reset with depth 2193 and stack size 2193 in 62 ms.
FORMULA SafeBus-PT-20-LTLCardinality-05 FALSE TECHNIQUES STACK_TEST
Treatment of property SafeBus-PT-20-LTLCardinality-05 finished in 27516 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F((F(G(p1))&&p0)) U p2))'
Support contains 41 out of 1006 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1006/1006 places, 10061/10061 transitions.
Applied a total of 0 rules in 6635 ms. Remains 1006 /1006 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
[2024-05-28 05:45:10] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2024-05-28 05:45:10] [INFO ] Invariant cache hit.
[2024-05-28 05:45:16] [INFO ] Implicit Places using invariants in 6373 ms returned [926, 927, 928, 929, 930, 931, 932, 933, 934, 935, 936, 937, 938, 939, 940, 941, 942, 943, 944, 945]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 6400 ms to find 20 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 986/1006 places, 10061/10061 transitions.
Applied a total of 0 rules in 6519 ms. Remains 986 /986 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 19554 ms. Remains : 986/1006 places, 10061/10061 transitions.
Stuttering acceptance computed with spot in 114 ms :[(NOT p2), (NOT p1), (NOT p0)]
Running random walk in product with property : SafeBus-PT-20-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=0 dest: 2}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p2:(LEQ 2 (ADD s966 s967 s968 s969 s970 s971 s972 s973 s974 s975 s976 s977 s978 s979 s980 s981 s982 s983 s984 s985)), p0:(AND (LEQ 3 (ADD s845 s846 s847 s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 1 reset in 2761 ms.
Stack based approach found an accepted trace after 1382 steps with 0 reset with depth 1383 and stack size 1383 in 38 ms.
FORMULA SafeBus-PT-20-LTLCardinality-06 FALSE TECHNIQUES STACK_TEST
Treatment of property SafeBus-PT-20-LTLCardinality-06 finished in 22515 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 21 out of 1006 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1006/1006 places, 10061/10061 transitions.
Applied a total of 0 rules in 4363 ms. Remains 1006 /1006 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
[2024-05-28 05:45:30] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2024-05-28 05:45:30] [INFO ] Invariant cache hit.
[2024-05-28 05:45:34] [INFO ] Implicit Places using invariants in 4102 ms returned [926, 927, 928, 929, 930, 931, 932, 933, 934, 935, 936, 937, 938, 939, 940, 941, 942, 943, 944, 945]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 4109 ms to find 20 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 986/1006 places, 10061/10061 transitions.
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 20 Pre rules applied. Total rules applied 0 place count 986 transition count 10041
Deduced a syphon composed of 20 places in 3 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 0 with 40 rules applied. Total rules applied 40 place count 966 transition count 10041
Applied a total of 40 rules in 4314 ms. Remains 966 /986 variables (removed 20) and now considering 10041/10061 (removed 20) transitions.
[2024-05-28 05:45:38] [INFO ] Flow matrix only has 2462 transitions (discarded 7579 similar events)
// Phase 1: matrix 2462 rows 966 cols
[2024-05-28 05:45:39] [INFO ] Computed 65 invariants in 22 ms
[2024-05-28 05:45:43] [INFO ] Implicit Places using invariants in 4965 ms returned []
Implicit Place search using SMT only with invariants took 4977 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 966/1006 places, 10041/10061 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 17764 ms. Remains : 966/1006 places, 10041/10061 transitions.
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SafeBus-PT-20-LTLCardinality-07 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:(LEQ s844 (ADD s384 s385 s386 s387 s388 s389 s390 s391 s392 s393 s394 s395 s396 s397 s398 s399 s400 s401 s402 s403))], 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 7088 reset in 922 ms.
Product exploration explored 100000 steps with 7087 reset in 941 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 91 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 101 ms :[(NOT p0), (NOT p0)]
Finished random walk after 10 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=10 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 99 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 76 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
[2024-05-28 05:45:46] [INFO ] Flow matrix only has 2462 transitions (discarded 7579 similar events)
[2024-05-28 05:45:46] [INFO ] Invariant cache hit.
[2024-05-28 05:45:55] [INFO ] [Real]Absence check using 24 positive place invariants in 51 ms returned sat
[2024-05-28 05:45:56] [INFO ] [Real]Absence check using 24 positive and 41 generalized place invariants in 920 ms returned sat
[2024-05-28 05:45:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 05:46:01] [INFO ] [Real]Absence check using state equation in 4747 ms returned unknown
Could not prove EG (NOT p0)
Support contains 21 out of 966 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 966/966 places, 10041/10041 transitions.
Applied a total of 0 rules in 4633 ms. Remains 966 /966 variables (removed 0) and now considering 10041/10041 (removed 0) transitions.
[2024-05-28 05:46:06] [INFO ] Flow matrix only has 2462 transitions (discarded 7579 similar events)
[2024-05-28 05:46:06] [INFO ] Invariant cache hit.
[2024-05-28 05:46:09] [INFO ] Implicit Places using invariants in 3785 ms returned []
Implicit Place search using SMT only with invariants took 3787 ms to find 0 implicit places.
[2024-05-28 05:46:09] [INFO ] Flow matrix only has 2462 transitions (discarded 7579 similar events)
[2024-05-28 05:46:09] [INFO ] Invariant cache hit.
[2024-05-28 05:46:35] [INFO ] Dead Transitions using invariants and state equation in 26029 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 34453 ms. Remains : 966/966 places, 10041/10041 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 79 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 84 ms :[(NOT p0), (NOT p0)]
Finished random walk after 22 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=22 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 124 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 80 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 87 ms :[(NOT p0), (NOT p0)]
[2024-05-28 05:46:36] [INFO ] Flow matrix only has 2462 transitions (discarded 7579 similar events)
[2024-05-28 05:46:36] [INFO ] Invariant cache hit.
[2024-05-28 05:46:45] [INFO ] [Real]Absence check using 24 positive place invariants in 61 ms returned sat
[2024-05-28 05:46:46] [INFO ] [Real]Absence check using 24 positive and 41 generalized place invariants in 1013 ms returned sat
[2024-05-28 05:46:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 05:46:51] [INFO ] [Real]Absence check using state equation in 5014 ms returned unknown
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 7110 reset in 918 ms.
Product exploration explored 100000 steps with 6987 reset in 918 ms.
Built C files in :
/tmp/ltsmin15250154596156121851
[2024-05-28 05:46:53] [INFO ] Too many transitions (10041) to apply POR reductions. Disabling POR matrices.
[2024-05-28 05:46:53] [INFO ] Built C files in 74ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15250154596156121851
Running compilation step : cd /tmp/ltsmin15250154596156121851;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15250154596156121851;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15250154596156121851;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 21 out of 966 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 966/966 places, 10041/10041 transitions.
Applied a total of 0 rules in 4344 ms. Remains 966 /966 variables (removed 0) and now considering 10041/10041 (removed 0) transitions.
[2024-05-28 05:47:00] [INFO ] Flow matrix only has 2462 transitions (discarded 7579 similar events)
[2024-05-28 05:47:00] [INFO ] Invariant cache hit.
[2024-05-28 05:47:04] [INFO ] Implicit Places using invariants in 3784 ms returned []
Implicit Place search using SMT only with invariants took 3799 ms to find 0 implicit places.
[2024-05-28 05:47:04] [INFO ] Flow matrix only has 2462 transitions (discarded 7579 similar events)
[2024-05-28 05:47:04] [INFO ] Invariant cache hit.
[2024-05-28 05:47:30] [INFO ] Dead Transitions using invariants and state equation in 25792 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 33952 ms. Remains : 966/966 places, 10041/10041 transitions.
Built C files in :
/tmp/ltsmin8041594416393041679
[2024-05-28 05:47:30] [INFO ] Too many transitions (10041) to apply POR reductions. Disabling POR matrices.
[2024-05-28 05:47:30] [INFO ] Built C files in 77ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8041594416393041679
Running compilation step : cd /tmp/ltsmin8041594416393041679;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8041594416393041679;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8041594416393041679;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-28 05:47:34] [INFO ] Flatten gal took : 356 ms
[2024-05-28 05:47:34] [INFO ] Flatten gal took : 366 ms
[2024-05-28 05:47:34] [INFO ] Time to serialize gal into /tmp/LTL17430803868573122448.gal : 218 ms
[2024-05-28 05:47:34] [INFO ] Time to serialize properties into /tmp/LTL10191839437705358207.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17430803868573122448.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1868146524692650164.hoa' '-atoms' '/tmp/LTL10191839437705358207.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL10191839437705358207.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1868146524692650164.hoa
Detected timeout of ITS tools.
[2024-05-28 05:47:50] [INFO ] Flatten gal took : 346 ms
[2024-05-28 05:47:50] [INFO ] Flatten gal took : 354 ms
[2024-05-28 05:47:51] [INFO ] Time to serialize gal into /tmp/LTL633848059984069619.gal : 791 ms
[2024-05-28 05:47:51] [INFO ] Time to serialize properties into /tmp/LTL3216635841687008434.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL633848059984069619.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3216635841687008434.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...274
Read 1 LTL properties
Checking formula 0 : !((G(F("(FMCb<=(((((MSG_1+MSG_2)+(MSG_3+MSG_4))+((MSG_5+MSG_6)+(MSG_7+MSG_8)))+(((MSG_9+MSG_10)+(MSG_11+MSG_12))+((MSG_13+MSG_14)+(MSG...210
Formula 0 simplified : FG!"(FMCb<=(((((MSG_1+MSG_2)+(MSG_3+MSG_4))+((MSG_5+MSG_6)+(MSG_7+MSG_8)))+(((MSG_9+MSG_10)+(MSG_11+MSG_12))+((MSG_13+MSG_14)+(MSG_1...204
Detected timeout of ITS tools.
[2024-05-28 05:48:07] [INFO ] Flatten gal took : 353 ms
[2024-05-28 05:48:07] [INFO ] Applying decomposition
[2024-05-28 05:48:07] [INFO ] Flatten gal took : 360 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph12939061582433851967.txt' '-o' '/tmp/graph12939061582433851967.bin' '-w' '/tmp/graph12939061582433851967.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph12939061582433851967.bin' '-l' '-1' '-v' '-w' '/tmp/graph12939061582433851967.weights' '-q' '0' '-e' '0.001'
[2024-05-28 05:48:08] [INFO ] Decomposing Gal with order
[2024-05-28 05:48:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 05:48:34] [INFO ] Removed a total of 12041 redundant transitions.
[2024-05-28 05:48:36] [INFO ] Flatten gal took : 27676 ms
[2024-05-28 05:48:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 27122 labels/synchronizations in 3567 ms.
[2024-05-28 05:48:44] [INFO ] Time to serialize gal into /tmp/LTL6700131986643622509.gal : 58 ms
[2024-05-28 05:48:44] [INFO ] Time to serialize properties into /tmp/LTL18401105267994960439.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6700131986643622509.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18401105267994960439.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("(gu2.FMCb<=(((((gu2.MSG_1+gu2.MSG_2)+(gu2.MSG_3+gu2.MSG_4))+((gu2.MSG_5+gu2.MSG_6)+(gu2.MSG_7+gu2.MSG_8)))+(((gu2.MSG_9+gu2.MS...294
Formula 0 simplified : FG!"(gu2.FMCb<=(((((gu2.MSG_1+gu2.MSG_2)+(gu2.MSG_3+gu2.MSG_4))+((gu2.MSG_5+gu2.MSG_6)+(gu2.MSG_7+gu2.MSG_8)))+(((gu2.MSG_9+gu2.MSG_...288
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5660099745704441817
[2024-05-28 05:48:59] [INFO ] Built C files in 68ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5660099745704441817
Running compilation step : cd /tmp/ltsmin5660099745704441817;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5660099745704441817;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5660099745704441817;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property SafeBus-PT-20-LTLCardinality-07 finished in 216458 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((X(p0)||(p0&&G(p1))))))'
Support contains 3 out of 1006 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1006/1006 places, 10061/10061 transitions.
Applied a total of 0 rules in 57 ms. Remains 1006 /1006 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
[2024-05-28 05:49:02] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
// Phase 1: matrix 2482 rows 1006 cols
[2024-05-28 05:49:02] [INFO ] Computed 85 invariants in 27 ms
[2024-05-28 05:49:06] [INFO ] Implicit Places using invariants in 3687 ms returned [926, 927, 928, 929, 930, 931, 932, 933, 934, 935, 936, 937, 938, 939, 940, 941, 942, 943, 944, 945]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 3713 ms to find 20 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 986/1006 places, 10061/10061 transitions.
Applied a total of 0 rules in 59 ms. Remains 986 /986 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3830 ms. Remains : 986/1006 places, 10061/10061 transitions.
Stuttering acceptance computed with spot in 228 ms :[true, (NOT p0), (NOT p0), (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Running random walk in product with property : SafeBus-PT-20-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(AND p0 p1), acceptance={} source=2 dest: 4}], [{ cond=(NOT p1), acceptance={} source=3 dest: 0}, { cond=p1, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={} source=5 dest: 6}], [{ cond=true, acceptance={} source=6 dest: 2}]], initial=5, aps=[p0:(EQ s421 1), p1:(AND (EQ s844 0) (EQ s409 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, 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 SafeBus-PT-20-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SafeBus-PT-20-LTLCardinality-10 finished in 4084 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 1006 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1006/1006 places, 10061/10061 transitions.
Applied a total of 0 rules in 58 ms. Remains 1006 /1006 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
[2024-05-28 05:49:06] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2024-05-28 05:49:06] [INFO ] Invariant cache hit.
[2024-05-28 05:49:13] [INFO ] Implicit Places using invariants in 6657 ms returned [926, 927, 928, 929, 930, 931, 932, 933, 934, 935, 936, 937, 938, 939, 940, 941, 942, 943, 944, 945]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 6683 ms to find 20 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 986/1006 places, 10061/10061 transitions.
Applied a total of 0 rules in 55 ms. Remains 986 /986 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 6796 ms. Remains : 986/1006 places, 10061/10061 transitions.
Stuttering acceptance computed with spot in 61 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SafeBus-PT-20-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s834 0) (EQ s413 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 1009 ms.
Product exploration explored 100000 steps with 50000 reset in 1017 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 2 factoid took 20 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA SafeBus-PT-20-LTLCardinality-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property SafeBus-PT-20-LTLCardinality-11 finished in 8964 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 1006 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1006/1006 places, 10061/10061 transitions.
Applied a total of 0 rules in 4285 ms. Remains 1006 /1006 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
[2024-05-28 05:49:19] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2024-05-28 05:49:19] [INFO ] Invariant cache hit.
[2024-05-28 05:49:24] [INFO ] Implicit Places using invariants in 4035 ms returned [926, 927, 928, 929, 930, 931, 932, 933, 934, 935, 936, 937, 938, 939, 940, 941, 942, 943, 944, 945]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 4060 ms to find 20 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 986/1006 places, 10061/10061 transitions.
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 20 Pre rules applied. Total rules applied 0 place count 986 transition count 10041
Deduced a syphon composed of 20 places in 3 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 0 with 40 rules applied. Total rules applied 40 place count 966 transition count 10041
Applied a total of 40 rules in 4232 ms. Remains 966 /986 variables (removed 20) and now considering 10041/10061 (removed 20) transitions.
[2024-05-28 05:49:28] [INFO ] Flow matrix only has 2462 transitions (discarded 7579 similar events)
// Phase 1: matrix 2462 rows 966 cols
[2024-05-28 05:49:28] [INFO ] Computed 65 invariants in 21 ms
[2024-05-28 05:49:35] [INFO ] Implicit Places using invariants in 7284 ms returned []
Implicit Place search using SMT only with invariants took 7298 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 966/1006 places, 10041/10061 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 19878 ms. Remains : 966/1006 places, 10041/10061 transitions.
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SafeBus-PT-20-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s844 0) (EQ s1 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 2549 reset in 1085 ms.
Product exploration explored 100000 steps with 2550 reset in 1095 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 70 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 63 ms :[(NOT p0), (NOT p0)]
Finished random walk after 30 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=15 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 104 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 64 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 966 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 966/966 places, 10041/10041 transitions.
Applied a total of 0 rules in 4179 ms. Remains 966 /966 variables (removed 0) and now considering 10041/10041 (removed 0) transitions.
[2024-05-28 05:49:42] [INFO ] Flow matrix only has 2462 transitions (discarded 7579 similar events)
[2024-05-28 05:49:42] [INFO ] Invariant cache hit.
[2024-05-28 05:49:48] [INFO ] Implicit Places using invariants in 5672 ms returned []
Implicit Place search using SMT only with invariants took 5675 ms to find 0 implicit places.
[2024-05-28 05:49:48] [INFO ] Flow matrix only has 2462 transitions (discarded 7579 similar events)
[2024-05-28 05:49:48] [INFO ] Invariant cache hit.
[2024-05-28 05:50:13] [INFO ] Dead Transitions using invariants and state equation in 25395 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 35267 ms. Remains : 966/966 places, 10041/10041 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 85 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 54 ms :[(NOT p0), (NOT p0)]
Finished random walk after 9 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=9 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 88 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 79 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 61 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 63 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 2573 reset in 1053 ms.
Product exploration explored 100000 steps with 2566 reset in 1071 ms.
Built C files in :
/tmp/ltsmin6034696357832507304
[2024-05-28 05:50:16] [INFO ] Too many transitions (10041) to apply POR reductions. Disabling POR matrices.
[2024-05-28 05:50:16] [INFO ] Built C files in 72ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6034696357832507304
Running compilation step : cd /tmp/ltsmin6034696357832507304;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6034696357832507304;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6034696357832507304;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 966 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 966/966 places, 10041/10041 transitions.
Applied a total of 0 rules in 4155 ms. Remains 966 /966 variables (removed 0) and now considering 10041/10041 (removed 0) transitions.
[2024-05-28 05:50:23] [INFO ] Flow matrix only has 2462 transitions (discarded 7579 similar events)
[2024-05-28 05:50:23] [INFO ] Invariant cache hit.
[2024-05-28 05:50:29] [INFO ] Implicit Places using invariants in 5640 ms returned []
Implicit Place search using SMT only with invariants took 5642 ms to find 0 implicit places.
[2024-05-28 05:50:29] [INFO ] Flow matrix only has 2462 transitions (discarded 7579 similar events)
[2024-05-28 05:50:29] [INFO ] Invariant cache hit.
[2024-05-28 05:50:54] [INFO ] Dead Transitions using invariants and state equation in 25382 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 35196 ms. Remains : 966/966 places, 10041/10041 transitions.
Built C files in :
/tmp/ltsmin7655417282011114280
[2024-05-28 05:50:54] [INFO ] Too many transitions (10041) to apply POR reductions. Disabling POR matrices.
[2024-05-28 05:50:54] [INFO ] Built C files in 73ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7655417282011114280
Running compilation step : cd /tmp/ltsmin7655417282011114280;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7655417282011114280;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7655417282011114280;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-28 05:50:58] [INFO ] Flatten gal took : 345 ms
[2024-05-28 05:50:58] [INFO ] Flatten gal took : 358 ms
[2024-05-28 05:50:58] [INFO ] Time to serialize gal into /tmp/LTL4896355756137552965.gal : 50 ms
[2024-05-28 05:50:58] [INFO ] Time to serialize properties into /tmp/LTL8808210973584148904.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4896355756137552965.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5274097129123428299.hoa' '-atoms' '/tmp/LTL8808210973584148904.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL8808210973584148904.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5274097129123428299.hoa
Detected timeout of ITS tools.
[2024-05-28 05:51:14] [INFO ] Flatten gal took : 347 ms
[2024-05-28 05:51:14] [INFO ] Flatten gal took : 356 ms
[2024-05-28 05:51:14] [INFO ] Time to serialize gal into /tmp/LTL3335890836961883488.gal : 52 ms
[2024-05-28 05:51:14] [INFO ] Time to serialize properties into /tmp/LTL17628813856338986221.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3335890836961883488.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17628813856338986221.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("((FMCb==0)||(R_tout==1))"))))
Formula 0 simplified : FG!"((FMCb==0)||(R_tout==1))"
Detected timeout of ITS tools.
[2024-05-28 05:51:29] [INFO ] Flatten gal took : 350 ms
[2024-05-28 05:51:29] [INFO ] Applying decomposition
[2024-05-28 05:51:30] [INFO ] Flatten gal took : 358 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph16800011276550513870.txt' '-o' '/tmp/graph16800011276550513870.bin' '-w' '/tmp/graph16800011276550513870.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph16800011276550513870.bin' '-l' '-1' '-v' '-w' '/tmp/graph16800011276550513870.weights' '-q' '0' '-e' '0.001'
[2024-05-28 05:51:30] [INFO ] Decomposing Gal with order
[2024-05-28 05:51:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 05:51:32] [INFO ] Removed a total of 30112 redundant transitions.
[2024-05-28 05:51:32] [INFO ] Flatten gal took : 1024 ms
[2024-05-28 05:51:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 1914 labels/synchronizations in 296 ms.
[2024-05-28 05:51:32] [INFO ] Time to serialize gal into /tmp/LTL15436992422622260778.gal : 49 ms
[2024-05-28 05:51:32] [INFO ] Time to serialize properties into /tmp/LTL14818851836826685089.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15436992422622260778.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14818851836826685089.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((G(F("((i4.u12.FMCb==0)||(i1.u2.R_tout==1))"))))
Formula 0 simplified : FG!"((i4.u12.FMCb==0)||(i1.u2.R_tout==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin18114627890415342735
[2024-05-28 05:51:47] [INFO ] Built C files in 82ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18114627890415342735
Running compilation step : cd /tmp/ltsmin18114627890415342735;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin18114627890415342735;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin18114627890415342735;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property SafeBus-PT-20-LTLCardinality-14 finished in 155174 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 1006 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1006/1006 places, 10061/10061 transitions.
Applied a total of 0 rules in 4310 ms. Remains 1006 /1006 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
[2024-05-28 05:51:55] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
// Phase 1: matrix 2482 rows 1006 cols
[2024-05-28 05:51:55] [INFO ] Computed 85 invariants in 36 ms
[2024-05-28 05:51:59] [INFO ] Implicit Places using invariants in 4225 ms returned [926, 928, 929, 930, 931, 932, 933, 934, 935, 936, 937, 938, 939, 940, 941, 942, 943, 944, 945]
Discarding 19 places :
Implicit Place search using SMT only with invariants took 4231 ms to find 19 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 987/1006 places, 10061/10061 transitions.
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 18 Pre rules applied. Total rules applied 0 place count 987 transition count 10043
Deduced a syphon composed of 18 places in 3 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 0 with 36 rules applied. Total rules applied 36 place count 969 transition count 10043
Applied a total of 36 rules in 4296 ms. Remains 969 /987 variables (removed 18) and now considering 10043/10061 (removed 18) transitions.
[2024-05-28 05:52:03] [INFO ] Flow matrix only has 2464 transitions (discarded 7579 similar events)
// Phase 1: matrix 2464 rows 969 cols
[2024-05-28 05:52:03] [INFO ] Computed 66 invariants in 22 ms
[2024-05-28 05:52:07] [INFO ] Implicit Places using invariants in 4094 ms returned []
Implicit Place search using SMT only with invariants took 4096 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 969/1006 places, 10043/10061 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 16933 ms. Remains : 969/1006 places, 10043/10061 transitions.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Running random walk in product with property : SafeBus-PT-20-LTLCardinality-15 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 (EQ s926 0) (EQ s862 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 0 reset in 2797 ms.
Stack based approach found an accepted trace after 1083 steps with 0 reset with depth 1084 and stack size 1084 in 31 ms.
FORMULA SafeBus-PT-20-LTLCardinality-15 FALSE TECHNIQUES STACK_TEST
Treatment of property SafeBus-PT-20-LTLCardinality-15 finished in 19833 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0)||(p1&&F(p2)))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0&&X(p1)))))'
Found a Shortening insensitive property : SafeBus-PT-20-LTLCardinality-03
Stuttering acceptance computed with spot in 122 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Support contains 60 out of 1006 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 1006/1006 places, 10061/10061 transitions.
Applied a total of 0 rules in 96 ms. Remains 1006 /1006 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
[2024-05-28 05:52:11] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
// Phase 1: matrix 2482 rows 1006 cols
[2024-05-28 05:52:11] [INFO ] Computed 85 invariants in 33 ms
[2024-05-28 05:52:15] [INFO ] Implicit Places using invariants in 3966 ms returned [926, 927, 928, 929, 930, 931, 932, 933, 934, 935, 936, 937, 938, 939, 940, 941, 942, 943, 944, 945]
Discarding 20 places :
Implicit Place search using SMT only with invariants took 3976 ms to find 20 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 986/1006 places, 10061/10061 transitions.
Applied a total of 0 rules in 87 ms. Remains 986 /986 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 4160 ms. Remains : 986/1006 places, 10061/10061 transitions.
Running random walk in product with property : SafeBus-PT-20-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=(AND p0 (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={0} source=2 dest: 0}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ (ADD s906 s907 s908 s909 s910 s911 s912 s913 s914 s915 s916 s917 s918 s919 s920 s921 s922 s923 s924 s925) (ADD s926 s927 s928 s929 s930 s931 s932 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 3651 reset in 1004 ms.
Product exploration explored 100000 steps with 3654 reset in 1014 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 110 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 121 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 394 ms. (steps per millisecond=25 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 2) seen :1
Finished Best-First random walk after 1682 steps, including 0 resets, run visited all 1 properties in 7 ms. (steps per millisecond=240 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p0)))]
False Knowledge obtained : [(F (AND (NOT p1) p0)), (F p0), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 5 factoid took 259 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 101 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 105 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
[2024-05-28 05:52:18] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
// Phase 1: matrix 2482 rows 986 cols
[2024-05-28 05:52:18] [INFO ] Computed 65 invariants in 30 ms
[2024-05-28 05:52:27] [INFO ] [Real]Absence check using 24 positive place invariants in 69 ms returned sat
[2024-05-28 05:52:27] [INFO ] [Real]Absence check using 24 positive and 41 generalized place invariants in 515 ms returned sat
[2024-05-28 05:52:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 05:52:33] [INFO ] [Real]Absence check using state equation in 5722 ms returned unknown
Could not prove EG (NOT p0)
Support contains 60 out of 986 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 986/986 places, 10061/10061 transitions.
Applied a total of 0 rules in 53 ms. Remains 986 /986 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
[2024-05-28 05:52:33] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2024-05-28 05:52:33] [INFO ] Invariant cache hit.
[2024-05-28 05:52:37] [INFO ] Implicit Places using invariants in 3871 ms returned []
Implicit Place search using SMT only with invariants took 3893 ms to find 0 implicit places.
[2024-05-28 05:52:37] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2024-05-28 05:52:37] [INFO ] Invariant cache hit.
[2024-05-28 05:52:48] [INFO ] Dead Transitions using invariants and state equation in 10575 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14533 ms. Remains : 986/986 places, 10061/10061 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT p0)), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 77 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 87 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 400 ms. (steps per millisecond=25 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 2) seen :1
Finished Best-First random walk after 6517 steps, including 1 resets, run visited all 1 properties in 27 ms. (steps per millisecond=241 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT p0)), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p0)))]
False Knowledge obtained : [(F (AND (NOT p1) p0)), (F p0), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 5 factoid took 212 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 84 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 87 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
[2024-05-28 05:52:49] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2024-05-28 05:52:49] [INFO ] Invariant cache hit.
[2024-05-28 05:52:58] [INFO ] [Real]Absence check using 24 positive place invariants in 73 ms returned sat
[2024-05-28 05:52:58] [INFO ] [Real]Absence check using 24 positive and 41 generalized place invariants in 608 ms returned sat
[2024-05-28 05:52:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 05:53:02] [INFO ] [Real]Absence check using state equation in 3942 ms returned sat
[2024-05-28 05:53:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 05:53:11] [INFO ] [Nat]Absence check using 24 positive place invariants in 61 ms returned sat
[2024-05-28 05:53:11] [INFO ] [Nat]Absence check using 24 positive and 41 generalized place invariants in 181 ms returned sat
[2024-05-28 05:53:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 05:53:15] [INFO ] [Nat]Absence check using state equation in 4455 ms returned sat
[2024-05-28 05:53:15] [INFO ] State equation strengthened by 421 read => feed constraints.
[2024-05-28 05:53:16] [INFO ] [Nat]Added 421 Read/Feed constraints in 556 ms returned sat
[2024-05-28 05:53:17] [INFO ] Deduced a trap composed of 81 places in 550 ms of which 1 ms to minimize.
[2024-05-28 05:53:17] [INFO ] Trap strengthening (SAT) tested/added 1/1 trap constraints in 1159 ms
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 113 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 3651 reset in 1005 ms.
Product exploration explored 100000 steps with 3650 reset in 1002 ms.
Built C files in :
/tmp/ltsmin387051963451162401
[2024-05-28 05:53:19] [INFO ] Built C files in 70ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin387051963451162401
Running compilation step : cd /tmp/ltsmin387051963451162401;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin387051963451162401;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin387051963451162401;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 60 out of 986 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 986/986 places, 10061/10061 transitions.
Applied a total of 0 rules in 57 ms. Remains 986 /986 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
[2024-05-28 05:53:23] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2024-05-28 05:53:23] [INFO ] Invariant cache hit.
[2024-05-28 05:53:27] [INFO ] Implicit Places using invariants in 3912 ms returned []
Implicit Place search using SMT only with invariants took 3924 ms to find 0 implicit places.
[2024-05-28 05:53:27] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2024-05-28 05:53:27] [INFO ] Invariant cache hit.
[2024-05-28 05:53:37] [INFO ] Dead Transitions using invariants and state equation in 10491 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14481 ms. Remains : 986/986 places, 10061/10061 transitions.
Built C files in :
/tmp/ltsmin12829026324832814193
[2024-05-28 05:53:37] [INFO ] Built C files in 70ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12829026324832814193
Running compilation step : cd /tmp/ltsmin12829026324832814193;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12829026324832814193;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12829026324832814193;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-28 05:53:41] [INFO ] Flatten gal took : 353 ms
[2024-05-28 05:53:41] [INFO ] Flatten gal took : 369 ms
[2024-05-28 05:53:41] [INFO ] Time to serialize gal into /tmp/LTL10874338810501740949.gal : 46 ms
[2024-05-28 05:53:41] [INFO ] Time to serialize properties into /tmp/LTL7528234987205799773.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10874338810501740949.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9170323779423160027.hoa' '-atoms' '/tmp/LTL7528234987205799773.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL7528234987205799773.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9170323779423160027.hoa
Detected timeout of ITS tools.
[2024-05-28 05:53:57] [INFO ] Flatten gal took : 370 ms
[2024-05-28 05:53:57] [INFO ] Flatten gal took : 356 ms
[2024-05-28 05:53:57] [INFO ] Time to serialize gal into /tmp/LTL17788467570095924890.gal : 48 ms
[2024-05-28 05:53:57] [INFO ] Time to serialize properties into /tmp/LTL16087205308174104909.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17788467570095924890.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16087205308174104909.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X(F(("((((((listen_1+listen_2)+(listen_3+listen_4))+((listen_5+listen_6)+(listen_7+listen_8)))+(((listen_9+listen_10)+(listen_11+li...797
Formula 0 simplified : XG(!"((((((listen_1+listen_2)+(listen_3+listen_4))+((listen_5+listen_6)+(listen_7+listen_8)))+(((listen_9+listen_10)+(listen_11+list...789
Detected timeout of ITS tools.
[2024-05-28 05:54:13] [INFO ] Flatten gal took : 384 ms
[2024-05-28 05:54:13] [INFO ] Applying decomposition
[2024-05-28 05:54:13] [INFO ] Flatten gal took : 344 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph9013710793308616079.txt' '-o' '/tmp/graph9013710793308616079.bin' '-w' '/tmp/graph9013710793308616079.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph9013710793308616079.bin' '-l' '-1' '-v' '-w' '/tmp/graph9013710793308616079.weights' '-q' '0' '-e' '0.001'
[2024-05-28 05:54:14] [INFO ] Decomposing Gal with order
[2024-05-28 05:54:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 05:54:15] [INFO ] Removed a total of 3499 redundant transitions.
[2024-05-28 05:54:15] [INFO ] Flatten gal took : 925 ms
[2024-05-28 05:54:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 1626 labels/synchronizations in 65 ms.
[2024-05-28 05:54:16] [INFO ] Time to serialize gal into /tmp/LTL11407596892437874743.gal : 52 ms
[2024-05-28 05:54:16] [INFO ] Time to serialize properties into /tmp/LTL11147981287727840369.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11407596892437874743.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11147981287727840369.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X(F(("((((((gu7.listen_1+gu7.listen_2)+(gu7.listen_3+gu7.listen_4))+((gu7.listen_5+gu7.listen_6)+(gu7.listen_7+gu7.listen_8)))+(((g...1057
Formula 0 simplified : XG(!"((((((gu7.listen_1+gu7.listen_2)+(gu7.listen_3+gu7.listen_4))+((gu7.listen_5+gu7.listen_6)+(gu7.listen_7+gu7.listen_8)))+(((gu7...1049
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2630769879477175487
[2024-05-28 05:54:31] [INFO ] Built C files in 78ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2630769879477175487
Running compilation step : cd /tmp/ltsmin2630769879477175487;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2630769879477175487;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2630769879477175487;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property SafeBus-PT-20-LTLCardinality-03 finished in 143536 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
[2024-05-28 05:54:34] [INFO ] Flatten gal took : 367 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin14162259312965919365
[2024-05-28 05:54:35] [INFO ] Too many transitions (10061) to apply POR reductions. Disabling POR matrices.
[2024-05-28 05:54:35] [INFO ] Built C files in 79ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14162259312965919365
Running compilation step : cd /tmp/ltsmin14162259312965919365;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '180' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-28 05:54:35] [INFO ] Applying decomposition
[2024-05-28 05:54:35] [INFO ] Flatten gal took : 378 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph15727366919863647501.txt' '-o' '/tmp/graph15727366919863647501.bin' '-w' '/tmp/graph15727366919863647501.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph15727366919863647501.bin' '-l' '-1' '-v' '-w' '/tmp/graph15727366919863647501.weights' '-q' '0' '-e' '0.001'
[2024-05-28 05:54:36] [INFO ] Decomposing Gal with order
[2024-05-28 05:54:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 05:55:09] [INFO ] Removed a total of 19829 redundant transitions.
[2024-05-28 05:55:10] [INFO ] Flatten gal took : 33841 ms
[2024-05-28 05:55:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 16802 labels/synchronizations in 2497 ms.
[2024-05-28 05:55:15] [INFO ] Time to serialize gal into /tmp/LTLCardinality18143795013677705845.gal : 42 ms
[2024-05-28 05:55:15] [INFO ] Time to serialize properties into /tmp/LTLCardinality4446194079947358891.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality18143795013677705845.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality4446194079947358891.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 4 LTL properties
Checking formula 0 : !((X((G("((((((((((gu2.AMC_1_1+gu2.AMC_2_1)+(gu2.AMC_3_1+gu2.AMC_4_1))+((gu2.AMC_5_1+gu2.AMC_6_1)+(gu2.AMC_7_1+gu2.AMC_8_1)))+(((gu2.A...7108
Formula 0 simplified : X(F!"((((((((((gu2.AMC_1_1+gu2.AMC_2_1)+(gu2.AMC_3_1+gu2.AMC_4_1))+((gu2.AMC_5_1+gu2.AMC_6_1)+(gu2.AMC_7_1+gu2.AMC_8_1)))+(((gu2.AMC...7100
Compilation finished in 56175 ms.
Running link step : cd /tmp/ltsmin14162259312965919365;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 171 ms.
Running LTSmin : cd /tmp/ltsmin14162259312965919365;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(([]((LTLAPp0==true))||((LTLAPp1==true)&&<>((LTLAPp2==true)))))' '--buchi-type=spotba'
LTSmin run took 518672 ms.
FORMULA SafeBus-PT-20-LTLCardinality-00 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin14162259312965919365;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>(((LTLAPp3==true)&&X((LTLAPp4==true)))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin14162259312965919365;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>(((LTLAPp3==true)&&X((LTLAPp4==true)))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin14162259312965919365;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp5==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-28 06:20:41] [INFO ] Applying decomposition
[2024-05-28 06:20:42] [INFO ] Flatten gal took : 1586 ms
[2024-05-28 06:20:43] [INFO ] Decomposing Gal with order
[2024-05-28 06:20:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 06:20:51] [INFO ] Removed a total of 35375 redundant transitions.
[2024-05-28 06:20:51] [INFO ] Flatten gal took : 6534 ms
[2024-05-28 06:20:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 1641 labels/synchronizations in 593 ms.
[2024-05-28 06:20:52] [INFO ] Time to serialize gal into /tmp/LTLCardinality15991118585256977685.gal : 63 ms
[2024-05-28 06:20:52] [INFO ] Time to serialize properties into /tmp/LTLCardinality4498361254557253790.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality15991118585256977685.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality4498361254557253790.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 3 LTL properties
Checking formula 0 : !((X(F(("((((((gu4.listen_1+gu9.listen_2)+(gu21.listen_3+gu19.listen_4))+((gu14.listen_5+gu15.listen_6)+(gu2.listen_7+gu18.listen_8)))...1073
Formula 0 simplified : XG(!"((((((gu4.listen_1+gu9.listen_2)+(gu21.listen_3+gu19.listen_4))+((gu14.listen_5+gu15.listen_6)+(gu2.listen_7+gu18.listen_8)))+(...1065
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin14162259312965919365;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp5==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin14162259312965919365;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp6==true)))' '--buchi-type=spotba'
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 4228392 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16230272 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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -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="SafeBus-PT-20"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is SafeBus-PT-20, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r351-tall-171679102000277"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SafeBus-PT-20.tgz
mv SafeBus-PT-20 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;