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.r131-smll-171624288800312.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 DNAwalker-PT-17redondantChoiceL, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r131-smll-171624288800312
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 696K
-rw-r--r-- 1 mcc users 6.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.4K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 69K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Apr 22 14:39 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 22 14:39 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 19 07:16 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 18:13 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 13 13:58 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 118K Apr 13 13:58 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 13 13:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 84K Apr 13 13:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 22 14:39 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 22 14:39 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 19 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 211K May 18 16:42 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-LTLCardinality-00
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-LTLCardinality-01
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-LTLCardinality-02
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-LTLCardinality-03
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-LTLCardinality-04
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-LTLCardinality-05
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-LTLCardinality-06
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-LTLCardinality-07
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-LTLCardinality-08
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-LTLCardinality-09
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-LTLCardinality-10
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-LTLCardinality-11
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-LTLCardinality-12
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-LTLCardinality-13
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-LTLCardinality-14
FORMULA_NAME DNAwalker-PT-17redondantChoiceL-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716475262201

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=DNAwalker-PT-17redondantChoiceL
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-23 14:41:04] [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]
[2024-05-23 14:41:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-23 14:41:04] [INFO ] Load time of PNML (sax parser for PT used): 133 ms
[2024-05-23 14:41:04] [INFO ] Transformed 43 places.
[2024-05-23 14:41:04] [INFO ] Transformed 490 transitions.
[2024-05-23 14:41:04] [INFO ] Parsed PT model containing 43 places and 490 transitions and 1438 arcs in 233 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 13 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA DNAwalker-PT-17redondantChoiceL-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-17redondantChoiceL-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-17redondantChoiceL-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 31 out of 43 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 25 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2024-05-23 14:41:05] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2024-05-23 14:41:05] [INFO ] Computed 0 invariants in 18 ms
[2024-05-23 14:41:05] [INFO ] Dead Transitions using invariants and state equation in 667 ms found 0 transitions.
[2024-05-23 14:41:05] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 14:41:05] [INFO ] Invariant cache hit.
[2024-05-23 14:41:05] [INFO ] Implicit Places using invariants in 66 ms returned []
[2024-05-23 14:41:05] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 14:41:05] [INFO ] Invariant cache hit.
[2024-05-23 14:41:06] [INFO ] State equation strengthened by 161 read => feed constraints.
[2024-05-23 14:41:06] [INFO ] Implicit Places using invariants and state equation in 673 ms returned []
Implicit Place search using SMT with State Equation took 742 ms to find 0 implicit places.
[2024-05-23 14:41:06] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 14:41:06] [INFO ] Invariant cache hit.
[2024-05-23 14:41:06] [INFO ] Dead Transitions using invariants and state equation in 326 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1813 ms. Remains : 43/43 places, 490/490 transitions.
Support contains 31 out of 43 places after structural reductions.
[2024-05-23 14:41:07] [INFO ] Flatten gal took : 89 ms
[2024-05-23 14:41:07] [INFO ] Flatten gal took : 45 ms
[2024-05-23 14:41:07] [INFO ] Input system was already deterministic with 490 transitions.
Support contains 29 out of 43 places (down from 31) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 370 resets, run finished after 792 ms. (steps per millisecond=12 ) properties (out of 30) seen :21
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 33 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 32 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
[2024-05-23 14:41:08] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 14:41:08] [INFO ] Invariant cache hit.
[2024-05-23 14:41:09] [INFO ] After 435ms SMT Verify possible using all constraints in real domain returned unsat :4 sat :0 real:5
[2024-05-23 14:41:34] [INFO ] After 24945ms SMT Verify possible using state equation in natural domain returned unsat :5 sat :1
[2024-05-23 14:41:34] [INFO ] State equation strengthened by 161 read => feed constraints.
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:645)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:353)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:71)
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)
[2024-05-23 14:41:34] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-23 14:41:34] [INFO ] After 25024ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :0 real:5
Fused 9 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 4 out of 43 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 43/43 places, 490/490 transitions.
Graph (complete) has 478 edges and 43 vertex of which 42 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 18 place count 42 transition count 472
Reduce places removed 8 places and 8 transitions.
Iterating global reduction 1 with 8 rules applied. Total rules applied 26 place count 34 transition count 464
Applied a total of 26 rules in 55 ms. Remains 34 /43 variables (removed 9) and now considering 464/490 (removed 26) transitions.
// Phase 1: matrix 464 rows 34 cols
[2024-05-23 14:41:34] [INFO ] Computed 0 invariants in 7 ms
[2024-05-23 14:41:34] [INFO ] Dead Transitions using invariants and state equation in 345 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 401 ms. Remains : 34/43 places, 464/490 transitions.
Incomplete random walk after 10000 steps, including 412 resets, run finished after 300 ms. (steps per millisecond=33 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 40 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 44 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 42 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 42 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 391461 steps, run timeout after 3001 ms. (steps per millisecond=130 ) properties seen :{}
Probabilistic random walk after 391461 steps, saw 102900 distinct states, run finished after 3005 ms. (steps per millisecond=130 ) properties seen :0
Running SMT prover for 4 properties.
[2024-05-23 14:41:37] [INFO ] Invariant cache hit.
[2024-05-23 14:41:38] [INFO ] After 303ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2024-05-23 14:41:53] [INFO ] After 15278ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :0
Fused 4 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
FORMULA DNAwalker-PT-17redondantChoiceL-LTLCardinality-01 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 9 atomic propositions for a total of 12 simplifications.
FORMULA DNAwalker-PT-17redondantChoiceL-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-17redondantChoiceL-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 43 stabilizing places and 488 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(G(p0)) U p1)))'
Support contains 3 out of 43 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 28 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2024-05-23 14:41:53] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2024-05-23 14:41:53] [INFO ] Computed 0 invariants in 8 ms
[2024-05-23 14:41:54] [INFO ] Dead Transitions using invariants and state equation in 383 ms found 0 transitions.
[2024-05-23 14:41:54] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 14:41:54] [INFO ] Invariant cache hit.
[2024-05-23 14:41:54] [INFO ] Implicit Places using invariants in 114 ms returned []
[2024-05-23 14:41:54] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 14:41:54] [INFO ] Invariant cache hit.
[2024-05-23 14:41:54] [INFO ] State equation strengthened by 161 read => feed constraints.
[2024-05-23 14:41:55] [INFO ] Implicit Places using invariants and state equation in 1465 ms returned []
Implicit Place search using SMT with State Equation took 1591 ms to find 0 implicit places.
[2024-05-23 14:41:56] [INFO ] Redundant transitions in 53 ms returned []
[2024-05-23 14:41:56] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 14:41:56] [INFO ] Invariant cache hit.
[2024-05-23 14:41:56] [INFO ] Dead Transitions using invariants and state equation in 301 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2370 ms. Remains : 43/43 places, 490/490 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 297 ms :[(NOT p1), (NOT p0), (NOT p1)]
Running random walk in product with property : DNAwalker-PT-17redondantChoiceL-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(LEQ s25 s1), p0:(LEQ 2 s23)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 19 steps with 0 reset in 2 ms.
FORMULA DNAwalker-PT-17redondantChoiceL-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-17redondantChoiceL-LTLCardinality-00 finished in 2769 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 U X(p1)))))'
Support contains 2 out of 43 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 3 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2024-05-23 14:41:56] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 14:41:56] [INFO ] Invariant cache hit.
[2024-05-23 14:41:56] [INFO ] Dead Transitions using invariants and state equation in 291 ms found 0 transitions.
[2024-05-23 14:41:56] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 14:41:56] [INFO ] Invariant cache hit.
[2024-05-23 14:41:57] [INFO ] Implicit Places using invariants in 74 ms returned []
[2024-05-23 14:41:57] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 14:41:57] [INFO ] Invariant cache hit.
[2024-05-23 14:41:57] [INFO ] State equation strengthened by 161 read => feed constraints.
[2024-05-23 14:41:58] [INFO ] Implicit Places using invariants and state equation in 1027 ms returned []
Implicit Place search using SMT with State Equation took 1104 ms to find 0 implicit places.
[2024-05-23 14:41:58] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 14:41:58] [INFO ] Invariant cache hit.
[2024-05-23 14:41:58] [INFO ] Dead Transitions using invariants and state equation in 241 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1643 ms. Remains : 43/43 places, 490/490 transitions.
Stuttering acceptance computed with spot in 121 ms :[(NOT p1), (NOT p1), (NOT p1)]
Running random walk in product with property : DNAwalker-PT-17redondantChoiceL-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 1}, { cond=p0, acceptance={0} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ 1 s20), p1:(LEQ 1 s18)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 59320 steps with 19678 reset in 341 ms.
FORMULA DNAwalker-PT-17redondantChoiceL-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-17redondantChoiceL-LTLCardinality-03 finished in 2126 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 43 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 3 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2024-05-23 14:41:58] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 14:41:58] [INFO ] Invariant cache hit.
[2024-05-23 14:41:59] [INFO ] Dead Transitions using invariants and state equation in 309 ms found 0 transitions.
[2024-05-23 14:41:59] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 14:41:59] [INFO ] Invariant cache hit.
[2024-05-23 14:41:59] [INFO ] Implicit Places using invariants in 79 ms returned []
[2024-05-23 14:41:59] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 14:41:59] [INFO ] Invariant cache hit.
[2024-05-23 14:41:59] [INFO ] State equation strengthened by 161 read => feed constraints.
[2024-05-23 14:42:00] [INFO ] Implicit Places using invariants and state equation in 1378 ms returned []
Implicit Place search using SMT with State Equation took 1459 ms to find 0 implicit places.
[2024-05-23 14:42:00] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 14:42:00] [INFO ] Invariant cache hit.
[2024-05-23 14:42:00] [INFO ] Dead Transitions using invariants and state equation in 239 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2013 ms. Remains : 43/43 places, 490/490 transitions.
Stuttering acceptance computed with spot in 94 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-17redondantChoiceL-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ s25 s20)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 6 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-17redondantChoiceL-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-17redondantChoiceL-LTLCardinality-04 finished in 2126 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))'
Support contains 2 out of 43 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 11 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2024-05-23 14:42:00] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 14:42:00] [INFO ] Invariant cache hit.
[2024-05-23 14:42:01] [INFO ] Dead Transitions using invariants and state equation in 235 ms found 0 transitions.
[2024-05-23 14:42:01] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 14:42:01] [INFO ] Invariant cache hit.
[2024-05-23 14:42:01] [INFO ] Implicit Places using invariants in 73 ms returned []
[2024-05-23 14:42:01] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 14:42:01] [INFO ] Invariant cache hit.
[2024-05-23 14:42:01] [INFO ] State equation strengthened by 161 read => feed constraints.
[2024-05-23 14:42:02] [INFO ] Implicit Places using invariants and state equation in 1201 ms returned []
Implicit Place search using SMT with State Equation took 1280 ms to find 0 implicit places.
[2024-05-23 14:42:02] [INFO ] Redundant transitions in 12 ms returned []
[2024-05-23 14:42:02] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 14:42:02] [INFO ] Invariant cache hit.
[2024-05-23 14:42:02] [INFO ] Dead Transitions using invariants and state equation in 293 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1857 ms. Remains : 43/43 places, 490/490 transitions.
Stuttering acceptance computed with spot in 52 ms :[true, (NOT p0)]
Running random walk in product with property : DNAwalker-PT-17redondantChoiceL-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(OR (LEQ 1 s18) (LEQ 1 s38))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 137 ms.
Product exploration explored 100000 steps with 0 reset in 301 ms.
Computed a total of 43 stabilizing places and 488 stable transitions
Computed a total of 43 stabilizing places and 488 stable transitions
Detected a total of 43/43 stabilizing places and 488/490 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), true, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 129 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 48 ms :[true, (NOT p0)]
Finished random walk after 203 steps, including 7 resets, run visited all 1 properties in 2 ms. (steps per millisecond=101 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), true, (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Property proved to be false thanks to negative knowledge :(F (NOT p0))
Knowledge based reduction with 5 factoid took 124 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA DNAwalker-PT-17redondantChoiceL-LTLCardinality-05 FALSE TECHNIQUES KNOWLEDGE
Treatment of property DNAwalker-PT-17redondantChoiceL-LTLCardinality-05 finished in 2688 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 43 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 2 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2024-05-23 14:42:03] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 14:42:03] [INFO ] Invariant cache hit.
[2024-05-23 14:42:03] [INFO ] Dead Transitions using invariants and state equation in 282 ms found 0 transitions.
[2024-05-23 14:42:03] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 14:42:03] [INFO ] Invariant cache hit.
[2024-05-23 14:42:03] [INFO ] Implicit Places using invariants in 83 ms returned []
[2024-05-23 14:42:03] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 14:42:03] [INFO ] Invariant cache hit.
[2024-05-23 14:42:04] [INFO ] State equation strengthened by 161 read => feed constraints.
[2024-05-23 14:42:04] [INFO ] Implicit Places using invariants and state equation in 999 ms returned []
Implicit Place search using SMT with State Equation took 1086 ms to find 0 implicit places.
[2024-05-23 14:42:04] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 14:42:04] [INFO ] Invariant cache hit.
[2024-05-23 14:42:05] [INFO ] Dead Transitions using invariants and state equation in 228 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1601 ms. Remains : 43/43 places, 490/490 transitions.
Stuttering acceptance computed with spot in 97 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-17redondantChoiceL-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(GT s17 s1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-17redondantChoiceL-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-17redondantChoiceL-LTLCardinality-06 finished in 1717 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(p0)&&F(!p1))||X(((p1&&X(p2))||G(p0))))))'
Support contains 5 out of 43 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 8 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2024-05-23 14:42:05] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 14:42:05] [INFO ] Invariant cache hit.
[2024-05-23 14:42:05] [INFO ] Dead Transitions using invariants and state equation in 220 ms found 0 transitions.
[2024-05-23 14:42:05] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 14:42:05] [INFO ] Invariant cache hit.
[2024-05-23 14:42:05] [INFO ] Implicit Places using invariants in 75 ms returned []
[2024-05-23 14:42:05] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 14:42:05] [INFO ] Invariant cache hit.
[2024-05-23 14:42:05] [INFO ] State equation strengthened by 161 read => feed constraints.
[2024-05-23 14:42:06] [INFO ] Implicit Places using invariants and state equation in 897 ms returned []
Implicit Place search using SMT with State Equation took 973 ms to find 0 implicit places.
[2024-05-23 14:42:06] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 14:42:06] [INFO ] Invariant cache hit.
[2024-05-23 14:42:06] [INFO ] Dead Transitions using invariants and state equation in 226 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1429 ms. Remains : 43/43 places, 490/490 transitions.
Stuttering acceptance computed with spot in 340 ms :[true, (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), p1, (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND p1 (NOT p0) (NOT p2)), (AND p1 (NOT p0)), (NOT p2)]
Running random walk in product with property : DNAwalker-PT-17redondantChoiceL-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 8}], [{ cond=p1, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={} source=4 dest: 1}, { cond=p1, acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=5 dest: 0}, { cond=(AND p1 p0), acceptance={} source=5 dest: 6}, { cond=(AND p1 (NOT p0)), acceptance={} source=5 dest: 8}], [{ cond=(AND p1 (NOT p0) (NOT p2)), acceptance={} source=6 dest: 2}, { cond=(AND p1 p0 (NOT p2)), acceptance={} source=6 dest: 7}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=7 dest: 2}, { cond=(AND p1 p0), acceptance={} source=7 dest: 7}], [{ cond=(NOT p2), acceptance={} source=8 dest: 0}]], initial=3, aps=[p1:(LEQ s7 s13), p0:(GT 1 s15), p2:(GT s0 s22)], 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, null, null, null][false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 15 steps with 3 reset in 1 ms.
FORMULA DNAwalker-PT-17redondantChoiceL-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-17redondantChoiceL-LTLCardinality-07 finished in 1793 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(X((X((G(p0)&&!p1)) U p2)))))'
Support contains 2 out of 43 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 5 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2024-05-23 14:42:07] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 14:42:07] [INFO ] Invariant cache hit.
[2024-05-23 14:42:07] [INFO ] Dead Transitions using invariants and state equation in 280 ms found 0 transitions.
[2024-05-23 14:42:07] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 14:42:07] [INFO ] Invariant cache hit.
[2024-05-23 14:42:07] [INFO ] Implicit Places using invariants in 63 ms returned []
[2024-05-23 14:42:07] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 14:42:07] [INFO ] Invariant cache hit.
[2024-05-23 14:42:07] [INFO ] State equation strengthened by 161 read => feed constraints.
[2024-05-23 14:42:08] [INFO ] Implicit Places using invariants and state equation in 1070 ms returned []
Implicit Place search using SMT with State Equation took 1138 ms to find 0 implicit places.
[2024-05-23 14:42:08] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 14:42:08] [INFO ] Invariant cache hit.
[2024-05-23 14:42:08] [INFO ] Dead Transitions using invariants and state equation in 280 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1708 ms. Remains : 43/43 places, 490/490 transitions.
Stuttering acceptance computed with spot in 111 ms :[(NOT p2), (NOT p2), (NOT p2)]
Running random walk in product with property : DNAwalker-PT-17redondantChoiceL-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p2:(LEQ s23 s10)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 219 steps with 53 reset in 2 ms.
FORMULA DNAwalker-PT-17redondantChoiceL-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-17redondantChoiceL-LTLCardinality-09 finished in 1840 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 43 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 10 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2024-05-23 14:42:08] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 14:42:08] [INFO ] Invariant cache hit.
[2024-05-23 14:42:09] [INFO ] Dead Transitions using invariants and state equation in 244 ms found 0 transitions.
[2024-05-23 14:42:09] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 14:42:09] [INFO ] Invariant cache hit.
[2024-05-23 14:42:09] [INFO ] Implicit Places using invariants in 75 ms returned []
[2024-05-23 14:42:09] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 14:42:09] [INFO ] Invariant cache hit.
[2024-05-23 14:42:09] [INFO ] State equation strengthened by 161 read => feed constraints.
[2024-05-23 14:42:10] [INFO ] Implicit Places using invariants and state equation in 1103 ms returned []
Implicit Place search using SMT with State Equation took 1194 ms to find 0 implicit places.
[2024-05-23 14:42:10] [INFO ] Redundant transitions in 6 ms returned []
[2024-05-23 14:42:10] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 14:42:10] [INFO ] Invariant cache hit.
[2024-05-23 14:42:10] [INFO ] Dead Transitions using invariants and state equation in 229 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1691 ms. Remains : 43/43 places, 490/490 transitions.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Running random walk in product with property : DNAwalker-PT-17redondantChoiceL-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT s6 s31)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 31 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-17redondantChoiceL-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-17redondantChoiceL-LTLCardinality-12 finished in 1745 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((p0||F(G(!p0)))))'
Support contains 2 out of 43 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 2 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2024-05-23 14:42:10] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 14:42:10] [INFO ] Invariant cache hit.
[2024-05-23 14:42:10] [INFO ] Dead Transitions using invariants and state equation in 285 ms found 0 transitions.
[2024-05-23 14:42:10] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 14:42:10] [INFO ] Invariant cache hit.
[2024-05-23 14:42:11] [INFO ] Implicit Places using invariants in 68 ms returned []
[2024-05-23 14:42:11] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 14:42:11] [INFO ] Invariant cache hit.
[2024-05-23 14:42:11] [INFO ] State equation strengthened by 161 read => feed constraints.
[2024-05-23 14:42:12] [INFO ] Implicit Places using invariants and state equation in 1134 ms returned []
Implicit Place search using SMT with State Equation took 1204 ms to find 0 implicit places.
[2024-05-23 14:42:12] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 14:42:12] [INFO ] Invariant cache hit.
[2024-05-23 14:42:12] [INFO ] Dead Transitions using invariants and state equation in 283 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1777 ms. Remains : 43/43 places, 490/490 transitions.
Stuttering acceptance computed with spot in 108 ms :[false, p0, false]
Running random walk in product with property : DNAwalker-PT-17redondantChoiceL-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p0:(LEQ s42 s20)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 1 reset in 108 ms.
Product exploration explored 100000 steps with 4 reset in 145 ms.
Computed a total of 43 stabilizing places and 488 stable transitions
Computed a total of 43 stabilizing places and 488 stable transitions
Detected a total of 43/43 stabilizing places and 488/490 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 183 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 108 ms :[false, p0, false]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 200 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 106 ms :[false, p0, false]
Stuttering acceptance computed with spot in 106 ms :[false, p0, false]
Support contains 2 out of 43 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 1 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2024-05-23 14:42:13] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 14:42:13] [INFO ] Invariant cache hit.
[2024-05-23 14:42:13] [INFO ] Dead Transitions using invariants and state equation in 282 ms found 0 transitions.
[2024-05-23 14:42:13] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 14:42:13] [INFO ] Invariant cache hit.
[2024-05-23 14:42:13] [INFO ] Implicit Places using invariants in 83 ms returned []
[2024-05-23 14:42:13] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 14:42:13] [INFO ] Invariant cache hit.
[2024-05-23 14:42:14] [INFO ] State equation strengthened by 161 read => feed constraints.
[2024-05-23 14:42:15] [INFO ] Implicit Places using invariants and state equation in 1255 ms returned []
Implicit Place search using SMT with State Equation took 1341 ms to find 0 implicit places.
[2024-05-23 14:42:15] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 14:42:15] [INFO ] Invariant cache hit.
[2024-05-23 14:42:15] [INFO ] Dead Transitions using invariants and state equation in 228 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1856 ms. Remains : 43/43 places, 490/490 transitions.
Computed a total of 43 stabilizing places and 488 stable transitions
Computed a total of 43 stabilizing places and 488 stable transitions
Detected a total of 43/43 stabilizing places and 488/490 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 176 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 108 ms :[false, p0, false]
Finished random walk after 16 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=16 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 196 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 106 ms :[false, p0, false]
Stuttering acceptance computed with spot in 107 ms :[false, p0, false]
Stuttering acceptance computed with spot in 104 ms :[false, p0, false]
Product exploration explored 100000 steps with 33 reset in 62 ms.
Product exploration explored 100000 steps with 9 reset in 124 ms.
Applying partial POR strategy [true, true, false]
Stuttering acceptance computed with spot in 107 ms :[false, p0, false]
Support contains 2 out of 43 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 8 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2024-05-23 14:42:16] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 14:42:16] [INFO ] Invariant cache hit.
[2024-05-23 14:42:17] [INFO ] Dead Transitions using invariants and state equation in 276 ms found 0 transitions.
[2024-05-23 14:42:17] [INFO ] Redundant transitions in 4 ms returned []
[2024-05-23 14:42:17] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 14:42:17] [INFO ] Invariant cache hit.
[2024-05-23 14:42:17] [INFO ] Dead Transitions using invariants and state equation in 299 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 598 ms. Remains : 43/43 places, 490/490 transitions.
Built C files in :
/tmp/ltsmin14281807244814190121
[2024-05-23 14:42:17] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14281807244814190121
Running compilation step : cd /tmp/ltsmin14281807244814190121;'/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'
Compilation finished in 1234 ms.
Running link step : cd /tmp/ltsmin14281807244814190121;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 49 ms.
Running LTSmin : cd /tmp/ltsmin14281807244814190121;'/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' '--hoa' '/tmp/stateBased3273350397021553663.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 43 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 1 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2024-05-23 14:42:32] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 14:42:32] [INFO ] Invariant cache hit.
[2024-05-23 14:42:32] [INFO ] Dead Transitions using invariants and state equation in 239 ms found 0 transitions.
[2024-05-23 14:42:32] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 14:42:32] [INFO ] Invariant cache hit.
[2024-05-23 14:42:32] [INFO ] Implicit Places using invariants in 93 ms returned []
[2024-05-23 14:42:32] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 14:42:32] [INFO ] Invariant cache hit.
[2024-05-23 14:42:32] [INFO ] State equation strengthened by 161 read => feed constraints.
[2024-05-23 14:42:34] [INFO ] Implicit Places using invariants and state equation in 1239 ms returned []
Implicit Place search using SMT with State Equation took 1345 ms to find 0 implicit places.
[2024-05-23 14:42:34] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 14:42:34] [INFO ] Invariant cache hit.
[2024-05-23 14:42:34] [INFO ] Dead Transitions using invariants and state equation in 227 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1819 ms. Remains : 43/43 places, 490/490 transitions.
Built C files in :
/tmp/ltsmin9614193255791343346
[2024-05-23 14:42:34] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9614193255791343346
Running compilation step : cd /tmp/ltsmin9614193255791343346;'/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'
Compilation finished in 1044 ms.
Running link step : cd /tmp/ltsmin9614193255791343346;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin9614193255791343346;'/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' '--hoa' '/tmp/stateBased5078439861985449445.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-23 14:42:49] [INFO ] Flatten gal took : 36 ms
[2024-05-23 14:42:49] [INFO ] Flatten gal took : 33 ms
[2024-05-23 14:42:49] [INFO ] Time to serialize gal into /tmp/LTL2860200748180428699.gal : 7 ms
[2024-05-23 14:42:49] [INFO ] Time to serialize properties into /tmp/LTL9494327608447965097.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/LTL2860200748180428699.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12735581120011396916.hoa' '-atoms' '/tmp/LTL9494327608447965097.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/LTL9494327608447965097.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12735581120011396916.hoa
Detected timeout of ITS tools.
[2024-05-23 14:43:04] [INFO ] Flatten gal took : 27 ms
[2024-05-23 14:43:04] [INFO ] Flatten gal took : 27 ms
[2024-05-23 14:43:04] [INFO ] Time to serialize gal into /tmp/LTL16034107177778767890.gal : 4 ms
[2024-05-23 14:43:04] [INFO ] Time to serialize properties into /tmp/LTL13008633862939024829.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/LTL16034107177778767890.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13008633862939024829.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(("(A33<=B18)")||(F(G("(A33>B18)"))))))
Formula 0 simplified : X(!"(A33<=B18)" & GF!"(A33>B18)")
Detected timeout of ITS tools.
[2024-05-23 14:43:19] [INFO ] Flatten gal took : 25 ms
[2024-05-23 14:43:19] [INFO ] Applying decomposition
[2024-05-23 14:43:19] [INFO ] Flatten gal took : 23 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/graph14202055522933174915.txt' '-o' '/tmp/graph14202055522933174915.bin' '-w' '/tmp/graph14202055522933174915.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph14202055522933174915.bin' '-l' '-1' '-v' '-w' '/tmp/graph14202055522933174915.weights' '-q' '0' '-e' '0.001'
[2024-05-23 14:43:19] [INFO ] Decomposing Gal with order
[2024-05-23 14:43:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 14:43:20] [INFO ] Removed a total of 872 redundant transitions.
[2024-05-23 14:43:20] [INFO ] Flatten gal took : 111 ms
[2024-05-23 14:43:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 6 ms.
[2024-05-23 14:43:20] [INFO ] Time to serialize gal into /tmp/LTL9579369142184235537.gal : 6 ms
[2024-05-23 14:43:20] [INFO ] Time to serialize properties into /tmp/LTL10336120343480700588.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/LTL9579369142184235537.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10336120343480700588.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(("(gu31.A33<=gu31.B18)")||(F(G("(gu31.A33>gu31.B18)"))))))
Formula 0 simplified : X(!"(gu31.A33<=gu31.B18)" & GF!"(gu31.A33>gu31.B18)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4815818142345888517
[2024-05-23 14:43:35] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4815818142345888517
Running compilation step : cd /tmp/ltsmin4815818142345888517;'/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'
Compilation finished in 1069 ms.
Running link step : cd /tmp/ltsmin4815818142345888517;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin4815818142345888517;'/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)||<>([](!(LTLAPp0==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property DNAwalker-PT-17redondantChoiceL-LTLCardinality-13 finished in 99653 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 43 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 43/43 places, 490/490 transitions.
Applied a total of 0 rules in 14 ms. Remains 43 /43 variables (removed 0) and now considering 490/490 (removed 0) transitions.
[2024-05-23 14:43:50] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 14:43:50] [INFO ] Invariant cache hit.
[2024-05-23 14:43:50] [INFO ] Dead Transitions using invariants and state equation in 262 ms found 0 transitions.
[2024-05-23 14:43:50] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 14:43:50] [INFO ] Invariant cache hit.
[2024-05-23 14:43:50] [INFO ] Implicit Places using invariants in 61 ms returned []
[2024-05-23 14:43:50] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 14:43:50] [INFO ] Invariant cache hit.
[2024-05-23 14:43:50] [INFO ] State equation strengthened by 161 read => feed constraints.
[2024-05-23 14:43:51] [INFO ] Implicit Places using invariants and state equation in 1031 ms returned []
Implicit Place search using SMT with State Equation took 1094 ms to find 0 implicit places.
[2024-05-23 14:43:51] [INFO ] Redundant transitions in 5 ms returned []
[2024-05-23 14:43:51] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
[2024-05-23 14:43:51] [INFO ] Invariant cache hit.
[2024-05-23 14:43:51] [INFO ] Dead Transitions using invariants and state equation in 271 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1653 ms. Remains : 43/43 places, 490/490 transitions.
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-17redondantChoiceL-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:(LEQ s4 s3)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 32 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-17redondantChoiceL-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-17redondantChoiceL-LTLCardinality-14 finished in 1748 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((p0||F(G(!p0)))))'
[2024-05-23 14:43:52] [INFO ] Flatten gal took : 34 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin15177539833243048374
[2024-05-23 14:43:52] [INFO ] Computing symmetric may disable matrix : 490 transitions.
[2024-05-23 14:43:52] [INFO ] Computation of Complete disable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 14:43:52] [INFO ] Computing symmetric may enable matrix : 490 transitions.
[2024-05-23 14:43:52] [INFO ] Computation of Complete enable matrix. took 10 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 14:43:52] [INFO ] Applying decomposition
[2024-05-23 14:43:52] [INFO ] Flatten gal took : 35 ms
[2024-05-23 14:43:52] [INFO ] Computing Do-Not-Accords matrix : 490 transitions.
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/graph1602690597687272720.txt' '-o' '/tmp/graph1602690597687272720.bin' '-w' '/tmp/graph1602690597687272720.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph1602690597687272720.bin' '-l' '-1' '-v' '-w' '/tmp/graph1602690597687272720.weights' '-q' '0' '-e' '0.001'
[2024-05-23 14:43:52] [INFO ] Decomposing Gal with order
[2024-05-23 14:43:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 14:43:52] [INFO ] Computation of Completed DNA matrix. took 36 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 14:43:52] [INFO ] Built C files in 158ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15177539833243048374
Running compilation step : cd /tmp/ltsmin15177539833243048374;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '720' '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'
[2024-05-23 14:43:52] [INFO ] Removed a total of 872 redundant transitions.
[2024-05-23 14:43:52] [INFO ] Flatten gal took : 63 ms
[2024-05-23 14:43:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2024-05-23 14:43:52] [INFO ] Time to serialize gal into /tmp/LTLCardinality9063418086081597227.gal : 2 ms
[2024-05-23 14:43:52] [INFO ] Time to serialize properties into /tmp/LTLCardinality464139083827113762.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/LTLCardinality9063418086081597227.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality464139083827113762.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...296
Read 1 LTL properties
Checking formula 0 : !((X(("(gu17.A33<=gu17.B18)")||(F(G("(gu17.A33>gu17.B18)"))))))
Formula 0 simplified : X(!"(gu17.A33<=gu17.B18)" & GF!"(gu17.A33>gu17.B18)")
Compilation finished in 1652 ms.
Running link step : cd /tmp/ltsmin15177539833243048374;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin15177539833243048374;'/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)||<>([](!(LTLAPp0==true)))))' '--buchi-type=spotba'
Reverse transition relation is NOT exact ! Due to transitions gu8.t0, gu8.t1, gu9.t2, gu9.t3, gu17.t4, gu17.t5, gu18.t6, gu18.t7, gu19.t8, gu19.t9, gu20.t1...3019
Computing Next relation with stutter on 1.04294e+07 deadlock states
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 5/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.013: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.013: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.012: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.012: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.018: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.018: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.018: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.024: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.024: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.026: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.026: LTL layer: formula: X(((LTLAPp0==true)||<>([](!(LTLAPp0==true)))))
pins2lts-mc-linux64( 1/ 8), 0.026: "X(((LTLAPp0==true)||<>([](!(LTLAPp0==true)))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 1/ 8), 0.026: Using Spin LTL semantics
pins2lts-mc-linux64( 4/ 8), 0.044: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.045: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.053: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.059: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.066: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.069: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.078: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.090: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.093: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.114: There are 492 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.114: State length is 44, there are 496 groups
pins2lts-mc-linux64( 0/ 8), 0.114: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.114: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.114: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.114: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 0/ 8), 0.156: [Blue] ~20 levels ~960 states ~5272 transitions
pins2lts-mc-linux64( 0/ 8), 0.170: [Blue] ~20 levels ~1920 states ~10088 transitions
pins2lts-mc-linux64( 0/ 8), 0.195: [Blue] ~20 levels ~3840 states ~19784 transitions
pins2lts-mc-linux64( 0/ 8), 0.242: [Blue] ~37 levels ~7680 states ~34952 transitions
pins2lts-mc-linux64( 0/ 8), 0.320: [Blue] ~37 levels ~15360 states ~60864 transitions
pins2lts-mc-linux64( 0/ 8), 0.628: [Blue] ~37 levels ~30720 states ~119280 transitions
pins2lts-mc-linux64( 0/ 8), 1.255: [Blue] ~37 levels ~61440 states ~233008 transitions
pins2lts-mc-linux64( 0/ 8), 2.310: [Blue] ~37 levels ~122880 states ~488984 transitions
pins2lts-mc-linux64( 3/ 8), 4.240: [Blue] ~36 levels ~245760 states ~787600 transitions
pins2lts-mc-linux64( 3/ 8), 7.301: [Blue] ~36 levels ~491520 states ~1643672 transitions
pins2lts-mc-linux64( 3/ 8), 12.157: [Blue] ~36 levels ~983040 states ~3396912 transitions
pins2lts-mc-linux64( 3/ 8), 20.702: [Blue] ~36 levels ~1966080 states ~7392944 transitions
pins2lts-mc-linux64( 2/ 8), 37.272: [Blue] ~35 levels ~3932160 states ~13200696 transitions
pins2lts-mc-linux64( 7/ 8), 70.753: [Blue] ~35 levels ~7864320 states ~30295400 transitions
pins2lts-mc-linux64( 2/ 8), 138.018: [Blue] ~35 levels ~15728640 states ~53760136 transitions
pins2lts-mc-linux64( 2/ 8), 272.468: [Blue] ~35 levels ~31457280 states ~112730232 transitions
pins2lts-mc-linux64( 2/ 8), 538.295: [Blue] ~35 levels ~62914560 states ~248109536 transitions
pins2lts-mc-linux64( 2/ 8), 1075.381: [Blue] ~35 levels ~125829120 states ~530670280 transitions
pins2lts-mc-linux64( 3/ 8), 1231.910: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 1231.928:
pins2lts-mc-linux64( 0/ 8), 1231.928: Explored 134214163 states 820503524 transitions, fanout: 6.113
pins2lts-mc-linux64( 0/ 8), 1231.928: Total exploration time 1231.800 sec (1231.770 sec minimum, 1231.786 sec on average)
pins2lts-mc-linux64( 0/ 8), 1231.928: States per second: 108958, Transitions per second: 666101
pins2lts-mc-linux64( 0/ 8), 1231.928:
pins2lts-mc-linux64( 0/ 8), 1231.928: State space has 134214500 states, 0 are accepting
pins2lts-mc-linux64( 0/ 8), 1231.928: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 1231.928: blue states: 134214163 (100.00%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 1231.928: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 1231.928: all-red states: 19 (0.00%), bogus 2 (0.00%)
pins2lts-mc-linux64( 0/ 8), 1231.928:
pins2lts-mc-linux64( 0/ 8), 1231.928: Total memory used for local state coloring: 0.0MB
pins2lts-mc-linux64( 0/ 8), 1231.928:
pins2lts-mc-linux64( 0/ 8), 1231.928: Queue width: 8B, total height: 288, memory: 0.00MB
pins2lts-mc-linux64( 0/ 8), 1231.928: Tree memory: 1026.4MB, 8.0 B/state, compr.: 4.5%
pins2lts-mc-linux64( 0/ 8), 1231.928: Tree fill ratio (roots/leafs): 99.0%/0.0%
pins2lts-mc-linux64( 0/ 8), 1231.928: Stored 568 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 1231.928: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 1231.928: Est. total memory use: 1026.4MB (~1024.0MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin15177539833243048374;'/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)||<>([](!(LTLAPp0==true)))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin15177539833243048374;'/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)||<>([](!(LTLAPp0==true)))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
Detected timeout of ITS tools.
[2024-05-23 15:04:47] [INFO ] Flatten gal took : 22 ms
[2024-05-23 15:04:47] [INFO ] Time to serialize gal into /tmp/LTLCardinality8704473891788704225.gal : 3 ms
[2024-05-23 15:04:47] [INFO ] Time to serialize properties into /tmp/LTLCardinality13662977410518308673.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/LTLCardinality8704473891788704225.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality13662977410518308673.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 1 LTL properties
Checking formula 0 : !((X(("(A33<=B18)")||(F(G("(A33>B18)"))))))
Formula 0 simplified : X(!"(A33<=B18)" & GF!"(A33>B18)")
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...2923
Computing Next relation with stutter on 1.04294e+07 deadlock states
3 unique states visited
0 strongly connected components in search stack
2 transitions explored
3 items max in DFS search stack
59507 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,595.136,3071304,1,0,1485,1.12789e+07,21,515,1622,2.26687e+07,234
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA DNAwalker-PT-17redondantChoiceL-LTLCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Total runtime 2044403 ms.

BK_STOP 1716477310229

--------------------
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="DNAwalker-PT-17redondantChoiceL"
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 DNAwalker-PT-17redondantChoiceL, 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 r131-smll-171624288800312"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-17redondantChoiceL.tgz
mv DNAwalker-PT-17redondantChoiceL 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 ;