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.r417-tall-171690556000212.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 StigmergyElection-PT-07b, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r417-tall-171690556000212
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.8M
-rw-r--r-- 1 mcc users 6.0K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 59K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Apr 23 08:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 23 08:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 19 07:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 19 19:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 10K Apr 11 18:42 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 105K Apr 11 18:42 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Apr 11 18:41 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 54K Apr 11 18:41 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 08:00 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 23 08:00 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 3.4M 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 StigmergyElection-PT-07b-LTLCardinality-00
FORMULA_NAME StigmergyElection-PT-07b-LTLCardinality-01
FORMULA_NAME StigmergyElection-PT-07b-LTLCardinality-02
FORMULA_NAME StigmergyElection-PT-07b-LTLCardinality-03
FORMULA_NAME StigmergyElection-PT-07b-LTLCardinality-04
FORMULA_NAME StigmergyElection-PT-07b-LTLCardinality-05
FORMULA_NAME StigmergyElection-PT-07b-LTLCardinality-06
FORMULA_NAME StigmergyElection-PT-07b-LTLCardinality-07
FORMULA_NAME StigmergyElection-PT-07b-LTLCardinality-08
FORMULA_NAME StigmergyElection-PT-07b-LTLCardinality-09
FORMULA_NAME StigmergyElection-PT-07b-LTLCardinality-10
FORMULA_NAME StigmergyElection-PT-07b-LTLCardinality-11
FORMULA_NAME StigmergyElection-PT-07b-LTLCardinality-12
FORMULA_NAME StigmergyElection-PT-07b-LTLCardinality-13
FORMULA_NAME StigmergyElection-PT-07b-LTLCardinality-14
FORMULA_NAME StigmergyElection-PT-07b-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1717126271918

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=StigmergyElection-PT-07b
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-31 03:31:13] [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]
[2024-05-31 03:31:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 03:31:13] [INFO ] Load time of PNML (sax parser for PT used): 335 ms
[2024-05-31 03:31:13] [INFO ] Transformed 971 places.
[2024-05-31 03:31:14] [INFO ] Transformed 5542 transitions.
[2024-05-31 03:31:14] [INFO ] Found NUPN structural information;
[2024-05-31 03:31:14] [INFO ] Parsed PT model containing 971 places and 5542 transitions and 65199 arcs in 576 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA StigmergyElection-PT-07b-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-07b-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-07b-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-07b-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-07b-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-07b-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA StigmergyElection-PT-07b-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 34 out of 971 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 971/971 places, 5542/5542 transitions.
Discarding 116 places :
Symmetric choice reduction at 0 with 116 rule applications. Total rules 116 place count 855 transition count 5426
Iterating global reduction 0 with 116 rules applied. Total rules applied 232 place count 855 transition count 5426
Discarding 62 places :
Symmetric choice reduction at 0 with 62 rule applications. Total rules 294 place count 793 transition count 5364
Iterating global reduction 0 with 62 rules applied. Total rules applied 356 place count 793 transition count 5364
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 369 place count 780 transition count 5351
Iterating global reduction 0 with 13 rules applied. Total rules applied 382 place count 780 transition count 5351
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 387 place count 775 transition count 5346
Iterating global reduction 0 with 5 rules applied. Total rules applied 392 place count 775 transition count 5346
Applied a total of 392 rules in 466 ms. Remains 775 /971 variables (removed 196) and now considering 5346/5542 (removed 196) transitions.
// Phase 1: matrix 5346 rows 775 cols
[2024-05-31 03:31:14] [INFO ] Computed 8 invariants in 150 ms
[2024-05-31 03:31:16] [INFO ] Implicit Places using invariants in 1691 ms returned []
[2024-05-31 03:31:16] [INFO ] Invariant cache hit.
[2024-05-31 03:31:18] [INFO ] Implicit Places using invariants and state equation in 1869 ms returned []
Implicit Place search using SMT with State Equation took 3585 ms to find 0 implicit places.
[2024-05-31 03:31:18] [INFO ] Invariant cache hit.
[2024-05-31 03:31:20] [INFO ] Dead Transitions using invariants and state equation in 1975 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 775/971 places, 5346/5542 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6038 ms. Remains : 775/971 places, 5346/5542 transitions.
Support contains 34 out of 775 places after structural reductions.
[2024-05-31 03:31:21] [INFO ] Flatten gal took : 680 ms
[2024-05-31 03:31:21] [INFO ] Flatten gal took : 423 ms
[2024-05-31 03:31:22] [INFO ] Input system was already deterministic with 5346 transitions.
Support contains 33 out of 775 places (down from 34) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 81 resets, run finished after 601 ms. (steps per millisecond=16 ) properties (out of 18) seen :8
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 11 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
[2024-05-31 03:31:23] [INFO ] Invariant cache hit.
[2024-05-31 03:31:24] [INFO ] After 245ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2024-05-31 03:31:24] [INFO ] [Nat]Absence check using 8 positive place invariants in 9 ms returned sat
[2024-05-31 03:31:27] [INFO ] After 2773ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :9
[2024-05-31 03:31:29] [INFO ] Deduced a trap composed of 165 places in 1664 ms of which 6 ms to minimize.
[2024-05-31 03:31:31] [INFO ] Deduced a trap composed of 168 places in 1604 ms of which 4 ms to minimize.
[2024-05-31 03:31:32] [INFO ] Deduced a trap composed of 172 places in 1605 ms of which 1 ms to minimize.
[2024-05-31 03:31:34] [INFO ] Deduced a trap composed of 170 places in 1577 ms of which 1 ms to minimize.
[2024-05-31 03:31:36] [INFO ] Deduced a trap composed of 166 places in 1443 ms of which 1 ms to minimize.
[2024-05-31 03:31:37] [INFO ] Deduced a trap composed of 171 places in 1383 ms of which 3 ms to minimize.
[2024-05-31 03:31:37] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 10072 ms
[2024-05-31 03:31:39] [INFO ] Deduced a trap composed of 163 places in 1520 ms of which 0 ms to minimize.
[2024-05-31 03:31:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1755 ms
[2024-05-31 03:31:41] [INFO ] Deduced a trap composed of 166 places in 1498 ms of which 1 ms to minimize.
[2024-05-31 03:31:42] [INFO ] Deduced a trap composed of 170 places in 1389 ms of which 1 ms to minimize.
[2024-05-31 03:31:43] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 3260 ms
[2024-05-31 03:31:45] [INFO ] Deduced a trap composed of 165 places in 1596 ms of which 1 ms to minimize.
[2024-05-31 03:31:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1851 ms
[2024-05-31 03:31:47] [INFO ] Deduced a trap composed of 164 places in 1616 ms of which 1 ms to minimize.
[2024-05-31 03:31:48] [INFO ] Deduced a trap composed of 170 places in 1429 ms of which 1 ms to minimize.
[2024-05-31 03:31:50] [INFO ] Deduced a trap composed of 168 places in 1475 ms of which 0 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.refineResultsWithTraps(DeadlockTester.java:739)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:659)
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)
[2024-05-31 03:31:50] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-31 03:31:50] [INFO ] After 26166ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:10
Fused 10 Parikh solutions to 8 different solutions.
Parikh walk visited 0 properties in 102 ms.
Support contains 19 out of 775 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 775/775 places, 5346/5346 transitions.
Graph (trivial) has 758 edges and 775 vertex of which 107 / 775 are part of one of the 19 SCC in 6 ms
Free SCC test removed 88 places
Drop transitions removed 118 transitions
Reduce isomorphic transitions removed 118 transitions.
Graph (complete) has 1786 edges and 687 vertex of which 680 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.29 ms
Discarding 7 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 452 transitions
Trivial Post-agglo rules discarded 452 transitions
Performed 452 trivial Post agglomeration. Transition count delta: 452
Iterating post reduction 0 with 458 rules applied. Total rules applied 460 place count 680 transition count 4769
Reduce places removed 452 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 462 rules applied. Total rules applied 922 place count 228 transition count 4759
Reduce places removed 5 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 2 with 11 rules applied. Total rules applied 933 place count 223 transition count 4753
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 8 rules applied. Total rules applied 941 place count 217 transition count 4751
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 942 place count 216 transition count 4751
Performed 36 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 36 Pre rules applied. Total rules applied 942 place count 216 transition count 4715
Deduced a syphon composed of 36 places in 3 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 5 with 72 rules applied. Total rules applied 1014 place count 180 transition count 4715
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1015 place count 179 transition count 4713
Iterating global reduction 5 with 1 rules applied. Total rules applied 1016 place count 179 transition count 4713
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: 36
Deduced a syphon composed of 36 places in 3 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 5 with 72 rules applied. Total rules applied 1088 place count 143 transition count 4677
Drop transitions removed 1 transitions
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 5 with 10 rules applied. Total rules applied 1098 place count 143 transition count 4667
Discarding 20 places :
Symmetric choice reduction at 6 with 20 rule applications. Total rules 1118 place count 123 transition count 751
Iterating global reduction 6 with 20 rules applied. Total rules applied 1138 place count 123 transition count 751
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 6 with 11 rules applied. Total rules applied 1149 place count 123 transition count 740
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1151 place count 121 transition count 738
Iterating global reduction 7 with 2 rules applied. Total rules applied 1153 place count 121 transition count 738
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 7 with 18 rules applied. Total rules applied 1171 place count 112 transition count 729
Performed 5 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 7 with 10 rules applied. Total rules applied 1181 place count 107 transition count 736
Drop transitions removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 7 with 13 rules applied. Total rules applied 1194 place count 107 transition count 723
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 1196 place count 106 transition count 729
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 7 with 8 rules applied. Total rules applied 1204 place count 106 transition count 721
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 1206 place count 105 transition count 727
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 7 with 8 rules applied. Total rules applied 1214 place count 105 transition count 719
Free-agglomeration rule applied 41 times.
Iterating global reduction 7 with 41 rules applied. Total rules applied 1255 place count 105 transition count 678
Reduce places removed 41 places and 0 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 42 rules applied. Total rules applied 1297 place count 64 transition count 677
Discarding 7 places :
Symmetric choice reduction at 8 with 7 rule applications. Total rules 1304 place count 57 transition count 670
Iterating global reduction 8 with 7 rules applied. Total rules applied 1311 place count 57 transition count 670
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 8 with 5 rules applied. Total rules applied 1316 place count 57 transition count 665
Drop transitions removed 98 transitions
Redundant transition composition rules discarded 98 transitions
Iterating global reduction 9 with 98 rules applied. Total rules applied 1414 place count 57 transition count 567
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 1415 place count 57 transition count 567
Applied a total of 1415 rules in 949 ms. Remains 57 /775 variables (removed 718) and now considering 567/5346 (removed 4779) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 950 ms. Remains : 57/775 places, 567/5346 transitions.
Finished random walk after 2583 steps, including 102 resets, run visited all 9 properties in 67 ms. (steps per millisecond=38 )
Parikh walk visited 0 properties in 0 ms.
FORMULA StigmergyElection-PT-07b-LTLCardinality-05 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 8 simplifications.
Computed a total of 105 stabilizing places and 112 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(F(X(X(p0))))||X(p0)))'
Support contains 2 out of 775 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 775/775 places, 5346/5346 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 766 transition count 5337
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 766 transition count 5337
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 20 place count 764 transition count 5335
Iterating global reduction 0 with 2 rules applied. Total rules applied 22 place count 764 transition count 5335
Applied a total of 22 rules in 126 ms. Remains 764 /775 variables (removed 11) and now considering 5335/5346 (removed 11) transitions.
// Phase 1: matrix 5335 rows 764 cols
[2024-05-31 03:31:52] [INFO ] Computed 8 invariants in 60 ms
[2024-05-31 03:31:53] [INFO ] Implicit Places using invariants in 1427 ms returned []
[2024-05-31 03:31:53] [INFO ] Invariant cache hit.
[2024-05-31 03:31:55] [INFO ] Implicit Places using invariants and state equation in 1992 ms returned []
Implicit Place search using SMT with State Equation took 3427 ms to find 0 implicit places.
[2024-05-31 03:31:55] [INFO ] Invariant cache hit.
[2024-05-31 03:31:57] [INFO ] Dead Transitions using invariants and state equation in 2054 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 764/775 places, 5335/5346 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5610 ms. Remains : 764/775 places, 5335/5346 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 301 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-07b-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 0}]], initial=2, aps=[p0:(OR (EQ s283 0) (EQ s88 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, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 799 ms.
Product exploration explored 100000 steps with 50000 reset in 655 ms.
Computed a total of 105 stabilizing places and 112 stable transitions
Computed a total of 105 stabilizing places and 112 stable transitions
Knowledge obtained : [p0, (X p0), true]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 25 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA StigmergyElection-PT-07b-LTLCardinality-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyElection-PT-07b-LTLCardinality-04 finished in 7562 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) U p1)||(p0&&X(G(p2))))))'
Support contains 5 out of 775 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 775/775 places, 5346/5346 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 766 transition count 5337
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 766 transition count 5337
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 20 place count 764 transition count 5335
Iterating global reduction 0 with 2 rules applied. Total rules applied 22 place count 764 transition count 5335
Applied a total of 22 rules in 131 ms. Remains 764 /775 variables (removed 11) and now considering 5335/5346 (removed 11) transitions.
// Phase 1: matrix 5335 rows 764 cols
[2024-05-31 03:31:59] [INFO ] Computed 8 invariants in 52 ms
[2024-05-31 03:32:00] [INFO ] Implicit Places using invariants in 1368 ms returned []
[2024-05-31 03:32:00] [INFO ] Invariant cache hit.
[2024-05-31 03:32:02] [INFO ] Implicit Places using invariants and state equation in 1867 ms returned []
Implicit Place search using SMT with State Equation took 3242 ms to find 0 implicit places.
[2024-05-31 03:32:02] [INFO ] Invariant cache hit.
[2024-05-31 03:32:04] [INFO ] Dead Transitions using invariants and state equation in 1958 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 764/775 places, 5335/5346 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5334 ms. Remains : 764/775 places, 5335/5346 transitions.
Stuttering acceptance computed with spot in 369 ms :[true, (OR (NOT p0) (NOT p1)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (NOT p0), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (NOT p2), (AND (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : StigmergyElection-PT-07b-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}, { cond=(AND p1 p0), acceptance={0} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 4}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=4 dest: 7}], [{ cond=(NOT p2), acceptance={} source=5 dest: 0}, { cond=p2, acceptance={} source=5 dest: 5}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=6 dest: 0}, { cond=(AND p0 (NOT p2)), acceptance={} source=6 dest: 3}, { cond=(AND (NOT p0) p2), acceptance={} source=6 dest: 5}, { cond=(AND p0 p2), acceptance={} source=6 dest: 6}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=7 dest: 0}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=7 dest: 1}, { cond=(AND p1 p0 (NOT p2)), acceptance={} source=7 dest: 3}, { cond=(AND (NOT p0) p2), acceptance={} source=7 dest: 5}, { cond=(AND p1 p0 p2), acceptance={} source=7 dest: 6}, { cond=(AND (NOT p1) p0 p2), acceptance={} source=7 dest: 7}]], initial=2, aps=[p0:(EQ s508 1), p1:(OR (EQ s35 0) (EQ s64 1)), p2:(OR (EQ s199 0) (EQ s496 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, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 691 ms.
Product exploration explored 100000 steps with 50000 reset in 709 ms.
Computed a total of 105 stabilizing places and 112 stable transitions
Computed a total of 105 stabilizing places and 112 stable transitions
Knowledge obtained : [(AND (NOT p0) p1 p2), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p1) p0))), true, (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p1) p0 (NOT p2))))), (X (X (AND (NOT p0) p2))), (X (X (NOT (AND p1 p0 p2)))), (X (X (NOT (AND p1 p0 (NOT p2))))), (X (X (NOT (AND (NOT p1) p0 p2))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 10 factoid took 15 ms. Reduced automaton from 8 states, 21 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA StigmergyElection-PT-07b-LTLCardinality-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyElection-PT-07b-LTLCardinality-06 finished in 7232 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))'
Support contains 2 out of 775 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 775/775 places, 5346/5346 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 766 transition count 5337
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 766 transition count 5337
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 19 place count 765 transition count 5336
Iterating global reduction 0 with 1 rules applied. Total rules applied 20 place count 765 transition count 5336
Applied a total of 20 rules in 134 ms. Remains 765 /775 variables (removed 10) and now considering 5336/5346 (removed 10) transitions.
// Phase 1: matrix 5336 rows 765 cols
[2024-05-31 03:32:06] [INFO ] Computed 8 invariants in 65 ms
[2024-05-31 03:32:08] [INFO ] Implicit Places using invariants in 1511 ms returned []
[2024-05-31 03:32:08] [INFO ] Invariant cache hit.
[2024-05-31 03:32:10] [INFO ] Implicit Places using invariants and state equation in 1918 ms returned []
Implicit Place search using SMT with State Equation took 3433 ms to find 0 implicit places.
[2024-05-31 03:32:10] [INFO ] Invariant cache hit.
[2024-05-31 03:32:12] [INFO ] Dead Transitions using invariants and state equation in 2010 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 765/775 places, 5336/5346 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5579 ms. Remains : 765/775 places, 5336/5346 transitions.
Stuttering acceptance computed with spot in 92 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : StigmergyElection-PT-07b-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s579 0) (EQ s745 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][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 651 ms.
Product exploration explored 100000 steps with 50000 reset in 711 ms.
Computed a total of 105 stabilizing places and 112 stable transitions
Computed a total of 105 stabilizing places and 112 stable transitions
Knowledge obtained : [p0, (X p0), true]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 17 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA StigmergyElection-PT-07b-LTLCardinality-08 TRUE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyElection-PT-07b-LTLCardinality-08 finished in 7137 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 3 out of 775 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 775/775 places, 5346/5346 transitions.
Graph (trivial) has 789 edges and 775 vertex of which 118 / 775 are part of one of the 21 SCC in 5 ms
Free SCC test removed 97 places
Ensure Unique test removed 110 transitions
Reduce isomorphic transitions removed 110 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 464 transitions
Trivial Post-agglo rules discarded 464 transitions
Performed 464 trivial Post agglomeration. Transition count delta: 464
Iterating post reduction 0 with 464 rules applied. Total rules applied 465 place count 677 transition count 4771
Reduce places removed 464 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 478 rules applied. Total rules applied 943 place count 213 transition count 4757
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 950 place count 206 transition count 4757
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 28 Pre rules applied. Total rules applied 950 place count 206 transition count 4729
Deduced a syphon composed of 28 places in 2 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 3 with 56 rules applied. Total rules applied 1006 place count 178 transition count 4729
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 1015 place count 169 transition count 4719
Iterating global reduction 3 with 9 rules applied. Total rules applied 1024 place count 169 transition count 4719
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 1024 place count 169 transition count 4717
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 1028 place count 167 transition count 4717
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1030 place count 165 transition count 3986
Iterating global reduction 3 with 2 rules applied. Total rules applied 1032 place count 165 transition count 3986
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1033 place count 165 transition count 3985
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1034 place count 164 transition count 3983
Iterating global reduction 4 with 1 rules applied. Total rules applied 1035 place count 164 transition count 3983
Performed 31 Post agglomeration using F-continuation condition.Transition count delta: 31
Deduced a syphon composed of 31 places in 1 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 4 with 62 rules applied. Total rules applied 1097 place count 133 transition count 3952
Discarding 24 places :
Symmetric choice reduction at 4 with 24 rule applications. Total rules 1121 place count 109 transition count 547
Iterating global reduction 4 with 24 rules applied. Total rules applied 1145 place count 109 transition count 547
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 4 with 12 rules applied. Total rules applied 1157 place count 109 transition count 535
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 1162 place count 104 transition count 525
Iterating global reduction 5 with 5 rules applied. Total rules applied 1167 place count 104 transition count 525
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 1172 place count 99 transition count 515
Iterating global reduction 5 with 5 rules applied. Total rules applied 1177 place count 99 transition count 515
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 5 with 24 rules applied. Total rules applied 1201 place count 87 transition count 522
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1202 place count 86 transition count 506
Iterating global reduction 5 with 1 rules applied. Total rules applied 1203 place count 86 transition count 506
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1204 place count 86 transition count 505
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 6 with 8 rules applied. Total rules applied 1212 place count 86 transition count 497
Applied a total of 1212 rules in 544 ms. Remains 86 /775 variables (removed 689) and now considering 497/5346 (removed 4849) transitions.
[2024-05-31 03:32:14] [INFO ] Flow matrix only has 488 transitions (discarded 9 similar events)
// Phase 1: matrix 488 rows 86 cols
[2024-05-31 03:32:14] [INFO ] Computed 2 invariants in 16 ms
[2024-05-31 03:32:14] [INFO ] Implicit Places using invariants in 145 ms returned []
[2024-05-31 03:32:14] [INFO ] Flow matrix only has 488 transitions (discarded 9 similar events)
[2024-05-31 03:32:14] [INFO ] Invariant cache hit.
[2024-05-31 03:32:14] [INFO ] State equation strengthened by 127 read => feed constraints.
[2024-05-31 03:32:14] [INFO ] Implicit Places using invariants and state equation in 351 ms returned []
Implicit Place search using SMT with State Equation took 505 ms to find 0 implicit places.
[2024-05-31 03:32:14] [INFO ] Redundant transitions in 33 ms returned []
[2024-05-31 03:32:14] [INFO ] Flow matrix only has 488 transitions (discarded 9 similar events)
[2024-05-31 03:32:14] [INFO ] Invariant cache hit.
[2024-05-31 03:32:14] [INFO ] Dead Transitions using invariants and state equation in 171 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 86/775 places, 497/5346 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1259 ms. Remains : 86/775 places, 497/5346 transitions.
Stuttering acceptance computed with spot in 122 ms :[(NOT p0)]
Running random walk in product with property : StigmergyElection-PT-07b-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (NEQ s56 1) (AND (NEQ s43 0) (NEQ s34 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 7945 reset in 348 ms.
Product exploration explored 100000 steps with 7965 reset in 445 ms.
Computed a total of 5 stabilizing places and 23 stable transitions
Computed a total of 5 stabilizing places and 23 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 84 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 786 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 65 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1531780 steps, run timeout after 3001 ms. (steps per millisecond=510 ) properties seen :{}
Probabilistic random walk after 1531780 steps, saw 270373 distinct states, run finished after 3003 ms. (steps per millisecond=510 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-31 03:32:19] [INFO ] Flow matrix only has 488 transitions (discarded 9 similar events)
[2024-05-31 03:32:19] [INFO ] Invariant cache hit.
[2024-05-31 03:32:19] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-31 03:32:19] [INFO ] After 127ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-31 03:32:19] [INFO ] State equation strengthened by 127 read => feed constraints.
[2024-05-31 03:32:19] [INFO ] After 80ms SMT Verify possible using 127 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-31 03:32:19] [INFO ] After 257ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-31 03:32:19] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-31 03:32:19] [INFO ] After 117ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-31 03:32:19] [INFO ] After 69ms SMT Verify possible using 127 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-31 03:32:19] [INFO ] Deduced a trap composed of 22 places in 147 ms of which 1 ms to minimize.
[2024-05-31 03:32:19] [INFO ] Deduced a trap composed of 20 places in 131 ms of which 1 ms to minimize.
[2024-05-31 03:32:20] [INFO ] Deduced a trap composed of 20 places in 136 ms of which 1 ms to minimize.
[2024-05-31 03:32:20] [INFO ] Deduced a trap composed of 24 places in 136 ms of which 0 ms to minimize.
[2024-05-31 03:32:20] [INFO ] Deduced a trap composed of 22 places in 118 ms of which 0 ms to minimize.
[2024-05-31 03:32:20] [INFO ] Deduced a trap composed of 21 places in 120 ms of which 0 ms to minimize.
[2024-05-31 03:32:20] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 894 ms
[2024-05-31 03:32:20] [INFO ] After 976ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 13 ms.
[2024-05-31 03:32:20] [INFO ] After 1137ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 3 out of 86 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 86/86 places, 497/497 transitions.
Graph (complete) has 579 edges and 86 vertex of which 85 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 17 place count 85 transition count 480
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 17 place count 85 transition count 479
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 19 place count 84 transition count 479
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 1 with 26 rules applied. Total rules applied 45 place count 71 transition count 466
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 47 place count 70 transition count 466
Free-agglomeration rule applied 37 times.
Iterating global reduction 1 with 37 rules applied. Total rules applied 84 place count 70 transition count 429
Reduce places removed 38 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 40 rules applied. Total rules applied 124 place count 32 transition count 427
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 124 place count 32 transition count 426
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 126 place count 31 transition count 426
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 133 place count 24 transition count 419
Iterating global reduction 2 with 7 rules applied. Total rules applied 140 place count 24 transition count 419
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 63 transitions.
Iterating post reduction 2 with 63 rules applied. Total rules applied 203 place count 24 transition count 356
Performed 8 Post agglomeration using F-continuation condition with reduction of 306 identical transitions.
Deduced a syphon composed of 8 places in 0 ms
Ensure Unique test removed 3 places
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 19 rules applied. Total rules applied 222 place count 13 transition count 42
Drop transitions removed 7 transitions
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 3 with 27 rules applied. Total rules applied 249 place count 13 transition count 15
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 5 rules applied. Total rules applied 254 place count 10 transition count 13
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 255 place count 10 transition count 12
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 256 place count 10 transition count 11
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 257 place count 9 transition count 10
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 258 place count 8 transition count 10
Applied a total of 258 rules in 55 ms. Remains 8 /86 variables (removed 78) and now considering 10/497 (removed 487) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 55 ms. Remains : 8/86 places, 10/497 transitions.
Finished random walk after 5 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=5 )
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 134 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Support contains 3 out of 86 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 86/86 places, 497/497 transitions.
Applied a total of 0 rules in 19 ms. Remains 86 /86 variables (removed 0) and now considering 497/497 (removed 0) transitions.
[2024-05-31 03:32:20] [INFO ] Flow matrix only has 488 transitions (discarded 9 similar events)
[2024-05-31 03:32:20] [INFO ] Invariant cache hit.
[2024-05-31 03:32:20] [INFO ] Implicit Places using invariants in 126 ms returned []
[2024-05-31 03:32:20] [INFO ] Flow matrix only has 488 transitions (discarded 9 similar events)
[2024-05-31 03:32:20] [INFO ] Invariant cache hit.
[2024-05-31 03:32:21] [INFO ] State equation strengthened by 127 read => feed constraints.
[2024-05-31 03:32:21] [INFO ] Implicit Places using invariants and state equation in 332 ms returned []
Implicit Place search using SMT with State Equation took 463 ms to find 0 implicit places.
[2024-05-31 03:32:21] [INFO ] Redundant transitions in 13 ms returned []
[2024-05-31 03:32:21] [INFO ] Flow matrix only has 488 transitions (discarded 9 similar events)
[2024-05-31 03:32:21] [INFO ] Invariant cache hit.
[2024-05-31 03:32:21] [INFO ] Dead Transitions using invariants and state equation in 164 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 670 ms. Remains : 86/86 places, 497/497 transitions.
Computed a total of 5 stabilizing places and 23 stable transitions
Computed a total of 5 stabilizing places and 23 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 88 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 798 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 63 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1563159 steps, run timeout after 3001 ms. (steps per millisecond=520 ) properties seen :{}
Probabilistic random walk after 1563159 steps, saw 276387 distinct states, run finished after 3001 ms. (steps per millisecond=520 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-31 03:32:24] [INFO ] Flow matrix only has 488 transitions (discarded 9 similar events)
[2024-05-31 03:32:24] [INFO ] Invariant cache hit.
[2024-05-31 03:32:24] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-31 03:32:24] [INFO ] After 116ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-31 03:32:24] [INFO ] State equation strengthened by 127 read => feed constraints.
[2024-05-31 03:32:24] [INFO ] After 86ms SMT Verify possible using 127 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-31 03:32:24] [INFO ] After 248ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-31 03:32:24] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-31 03:32:25] [INFO ] After 118ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-31 03:32:25] [INFO ] After 74ms SMT Verify possible using 127 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-31 03:32:25] [INFO ] Deduced a trap composed of 22 places in 152 ms of which 1 ms to minimize.
[2024-05-31 03:32:25] [INFO ] Deduced a trap composed of 20 places in 138 ms of which 1 ms to minimize.
[2024-05-31 03:32:25] [INFO ] Deduced a trap composed of 20 places in 128 ms of which 1 ms to minimize.
[2024-05-31 03:32:25] [INFO ] Deduced a trap composed of 24 places in 130 ms of which 0 ms to minimize.
[2024-05-31 03:32:25] [INFO ] Deduced a trap composed of 22 places in 127 ms of which 0 ms to minimize.
[2024-05-31 03:32:26] [INFO ] Deduced a trap composed of 21 places in 108 ms of which 1 ms to minimize.
[2024-05-31 03:32:26] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 903 ms
[2024-05-31 03:32:26] [INFO ] After 992ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 17 ms.
[2024-05-31 03:32:26] [INFO ] After 1164ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 3 out of 86 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 86/86 places, 497/497 transitions.
Graph (complete) has 579 edges and 86 vertex of which 85 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 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 17 place count 85 transition count 480
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 17 place count 85 transition count 479
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 19 place count 84 transition count 479
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 1 with 26 rules applied. Total rules applied 45 place count 71 transition count 466
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 47 place count 70 transition count 466
Free-agglomeration rule applied 37 times.
Iterating global reduction 1 with 37 rules applied. Total rules applied 84 place count 70 transition count 429
Reduce places removed 38 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 40 rules applied. Total rules applied 124 place count 32 transition count 427
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 124 place count 32 transition count 426
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 126 place count 31 transition count 426
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 133 place count 24 transition count 419
Iterating global reduction 2 with 7 rules applied. Total rules applied 140 place count 24 transition count 419
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 63 transitions.
Iterating post reduction 2 with 63 rules applied. Total rules applied 203 place count 24 transition count 356
Performed 8 Post agglomeration using F-continuation condition with reduction of 306 identical transitions.
Deduced a syphon composed of 8 places in 0 ms
Ensure Unique test removed 3 places
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 19 rules applied. Total rules applied 222 place count 13 transition count 42
Drop transitions removed 7 transitions
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 3 with 27 rules applied. Total rules applied 249 place count 13 transition count 15
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 5 rules applied. Total rules applied 254 place count 10 transition count 13
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 255 place count 10 transition count 12
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 256 place count 10 transition count 11
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 257 place count 9 transition count 10
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 258 place count 8 transition count 10
Applied a total of 258 rules in 51 ms. Remains 8 /86 variables (removed 78) and now considering 10/497 (removed 487) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 51 ms. Remains : 8/86 places, 10/497 transitions.
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=2 )
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 98 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Product exploration explored 100000 steps with 7940 reset in 234 ms.
Product exploration explored 100000 steps with 7926 reset in 249 ms.
Built C files in :
/tmp/ltsmin9466923868145725721
[2024-05-31 03:32:26] [INFO ] Computing symmetric may disable matrix : 497 transitions.
[2024-05-31 03:32:26] [INFO ] Computation of Complete disable matrix. took 15 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 03:32:26] [INFO ] Computing symmetric may enable matrix : 497 transitions.
[2024-05-31 03:32:26] [INFO ] Computation of Complete enable matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 03:32:26] [INFO ] Computing Do-Not-Accords matrix : 497 transitions.
[2024-05-31 03:32:27] [INFO ] Computation of Completed DNA matrix. took 16 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 03:32:27] [INFO ] Built C files in 134ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9466923868145725721
Running compilation step : cd /tmp/ltsmin9466923868145725721;'/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 1691 ms.
Running link step : cd /tmp/ltsmin9466923868145725721;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 52 ms.
Running LTSmin : cd /tmp/ltsmin9466923868145725721;'/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' '--hoa' '/tmp/stateBased13898607697393332925.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 86 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 86/86 places, 497/497 transitions.
Applied a total of 0 rules in 25 ms. Remains 86 /86 variables (removed 0) and now considering 497/497 (removed 0) transitions.
[2024-05-31 03:32:42] [INFO ] Flow matrix only has 488 transitions (discarded 9 similar events)
[2024-05-31 03:32:42] [INFO ] Invariant cache hit.
[2024-05-31 03:32:42] [INFO ] Implicit Places using invariants in 132 ms returned []
[2024-05-31 03:32:42] [INFO ] Flow matrix only has 488 transitions (discarded 9 similar events)
[2024-05-31 03:32:42] [INFO ] Invariant cache hit.
[2024-05-31 03:32:42] [INFO ] State equation strengthened by 127 read => feed constraints.
[2024-05-31 03:32:42] [INFO ] Implicit Places using invariants and state equation in 334 ms returned []
Implicit Place search using SMT with State Equation took 467 ms to find 0 implicit places.
[2024-05-31 03:32:42] [INFO ] Redundant transitions in 8 ms returned []
[2024-05-31 03:32:42] [INFO ] Flow matrix only has 488 transitions (discarded 9 similar events)
[2024-05-31 03:32:42] [INFO ] Invariant cache hit.
[2024-05-31 03:32:42] [INFO ] Dead Transitions using invariants and state equation in 160 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 671 ms. Remains : 86/86 places, 497/497 transitions.
Built C files in :
/tmp/ltsmin4506490474497058319
[2024-05-31 03:32:42] [INFO ] Computing symmetric may disable matrix : 497 transitions.
[2024-05-31 03:32:42] [INFO ] Computation of Complete disable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 03:32:42] [INFO ] Computing symmetric may enable matrix : 497 transitions.
[2024-05-31 03:32:42] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 03:32:42] [INFO ] Computing Do-Not-Accords matrix : 497 transitions.
[2024-05-31 03:32:42] [INFO ] Computation of Completed DNA matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-31 03:32:42] [INFO ] Built C files in 82ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4506490474497058319
Running compilation step : cd /tmp/ltsmin4506490474497058319;'/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 1600 ms.
Running link step : cd /tmp/ltsmin4506490474497058319;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 48 ms.
Running LTSmin : cd /tmp/ltsmin4506490474497058319;'/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' '--hoa' '/tmp/stateBased13516070886590390217.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-31 03:32:58] [INFO ] Flatten gal took : 56 ms
[2024-05-31 03:32:58] [INFO ] Flatten gal took : 44 ms
[2024-05-31 03:32:58] [INFO ] Time to serialize gal into /tmp/LTL9237743090354706277.gal : 16 ms
[2024-05-31 03:32:58] [INFO ] Time to serialize properties into /tmp/LTL6766386787177106433.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/LTL9237743090354706277.gal' '-t' 'CGAL' '-hoa' '/tmp/aut275327418126043145.hoa' '-atoms' '/tmp/LTL6766386787177106433.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...316
Loading property file /tmp/LTL6766386787177106433.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut275327418126043145.hoa
Detected timeout of ITS tools.
[2024-05-31 03:33:13] [INFO ] Flatten gal took : 41 ms
[2024-05-31 03:33:13] [INFO ] Flatten gal took : 41 ms
[2024-05-31 03:33:13] [INFO ] Time to serialize gal into /tmp/LTL17756625630060239315.gal : 7 ms
[2024-05-31 03:33:13] [INFO ] Time to serialize properties into /tmp/LTL11355570072859479533.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/LTL17756625630060239315.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11355570072859479533.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 : !((F(G("((p652!=1)||((p495!=0)&&(p423!=1)))"))))
Formula 0 simplified : GF!"((p652!=1)||((p495!=0)&&(p423!=1)))"
Detected timeout of ITS tools.
[2024-05-31 03:33:28] [INFO ] Flatten gal took : 40 ms
[2024-05-31 03:33:28] [INFO ] Applying decomposition
[2024-05-31 03:33:28] [INFO ] Flatten gal took : 39 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/graph11931729466485811093.txt' '-o' '/tmp/graph11931729466485811093.bin' '-w' '/tmp/graph11931729466485811093.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph11931729466485811093.bin' '-l' '-1' '-v' '-w' '/tmp/graph11931729466485811093.weights' '-q' '0' '-e' '0.001'
[2024-05-31 03:33:29] [INFO ] Decomposing Gal with order
[2024-05-31 03:33:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 03:33:29] [INFO ] Removed a total of 2722 redundant transitions.
[2024-05-31 03:33:29] [INFO ] Flatten gal took : 530 ms
[2024-05-31 03:33:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 24 labels/synchronizations in 26 ms.
[2024-05-31 03:33:29] [INFO ] Time to serialize gal into /tmp/LTL4885928730461138432.gal : 7 ms
[2024-05-31 03:33:29] [INFO ] Time to serialize properties into /tmp/LTL14322339611042539382.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/LTL4885928730461138432.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14322339611042539382.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F(G("((i5.u18.p652!=1)||((i4.u14.p495!=0)&&(i4.u11.p423!=1)))"))))
Formula 0 simplified : GF!"((i5.u18.p652!=1)||((i4.u14.p495!=0)&&(i4.u11.p423!=1)))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8150205313059253338
[2024-05-31 03:33:44] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8150205313059253338
Running compilation step : cd /tmp/ltsmin8150205313059253338;'/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 1129 ms.
Running link step : cd /tmp/ltsmin8150205313059253338;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin8150205313059253338;'/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' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'
LTSmin run took 8463 ms.
FORMULA StigmergyElection-PT-07b-LTLCardinality-10 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property StigmergyElection-PT-07b-LTLCardinality-10 finished in 100786 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) U G((p0 U p1))))'
Support contains 3 out of 775 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 775/775 places, 5346/5346 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 765 transition count 5336
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 765 transition count 5336
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 22 place count 763 transition count 5334
Iterating global reduction 0 with 2 rules applied. Total rules applied 24 place count 763 transition count 5334
Applied a total of 24 rules in 120 ms. Remains 763 /775 variables (removed 12) and now considering 5334/5346 (removed 12) transitions.
// Phase 1: matrix 5334 rows 763 cols
[2024-05-31 03:33:54] [INFO ] Computed 8 invariants in 109 ms
[2024-05-31 03:33:56] [INFO ] Implicit Places using invariants in 1502 ms returned []
[2024-05-31 03:33:56] [INFO ] Invariant cache hit.
[2024-05-31 03:33:58] [INFO ] Implicit Places using invariants and state equation in 1946 ms returned []
Implicit Place search using SMT with State Equation took 3459 ms to find 0 implicit places.
[2024-05-31 03:33:58] [INFO ] Invariant cache hit.
[2024-05-31 03:33:59] [INFO ] Dead Transitions using invariants and state equation in 1869 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 763/775 places, 5334/5346 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5450 ms. Remains : 763/775 places, 5334/5346 transitions.
Stuttering acceptance computed with spot in 325 ms :[(NOT p1), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0)), true, (AND p0 (NOT p1)), (NOT p1)]
Running random walk in product with property : StigmergyElection-PT-07b-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=(OR p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 3}, { cond=(OR p1 p0), acceptance={} source=0 dest: 4}], [{ cond=(NOT p0), acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 5}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=4 dest: 5}, { cond=(AND p1 (NOT p0)), acceptance={} source=4 dest: 6}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=p0, acceptance={} source=6 dest: 6}, { cond=(AND (NOT p1) p0), acceptance={} source=6 dest: 7}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=7 dest: 5}, { cond=(AND (NOT p1) p0), acceptance={0} source=7 dest: 7}]], initial=0, aps=[p1:(OR (EQ s68 0) (EQ s170 1)), p0:(EQ s577 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 24939 reset in 532 ms.
Product exploration explored 100000 steps with 24919 reset in 492 ms.
Computed a total of 105 stabilizing places and 112 stable transitions
Computed a total of 105 stabilizing places and 112 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND p1 (NOT p0))), (X (NOT (AND (NOT p1) p0))), (X (OR p1 p0)), (X (NOT p0)), true, (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (OR p1 p0))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 12 factoid took 114 ms. Reduced automaton from 8 states, 18 edges and 2 AP (stutter sensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 105 ms :[(NOT p1), (NOT p1), true]
Incomplete random walk after 10000 steps, including 81 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10000 steps, including 12 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-31 03:34:01] [INFO ] Invariant cache hit.
[2024-05-31 03:34:01] [INFO ] After 85ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-31 03:34:01] [INFO ] [Nat]Absence check using 8 positive place invariants in 6 ms returned sat
[2024-05-31 03:34:03] [INFO ] After 1339ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-31 03:34:03] [INFO ] After 1540ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 95 ms.
[2024-05-31 03:34:03] [INFO ] After 1738ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 47 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=47 )
Parikh walk visited 1 properties in 1 ms.
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND p1 (NOT p0))), (X (NOT (AND (NOT p1) p0))), (X (OR p1 p0)), (X (NOT p0)), true, (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (OR p1 p0))), (X (X (NOT p0)))]
False Knowledge obtained : [(F (NOT (OR p0 p1))), (F (AND (NOT p0) (NOT p1))), (F (AND p0 (NOT p1)))]
Property proved to be false thanks to negative knowledge :(F (NOT (OR p0 p1)))
Knowledge based reduction with 12 factoid took 136 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA StigmergyElection-PT-07b-LTLCardinality-12 FALSE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyElection-PT-07b-LTLCardinality-12 finished in 9192 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(F(p0))||G(p1))))'
Support contains 4 out of 775 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 775/775 places, 5346/5346 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 767 transition count 5338
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 767 transition count 5338
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 17 place count 766 transition count 5337
Iterating global reduction 0 with 1 rules applied. Total rules applied 18 place count 766 transition count 5337
Applied a total of 18 rules in 127 ms. Remains 766 /775 variables (removed 9) and now considering 5337/5346 (removed 9) transitions.
// Phase 1: matrix 5337 rows 766 cols
[2024-05-31 03:34:03] [INFO ] Computed 8 invariants in 81 ms
[2024-05-31 03:34:05] [INFO ] Implicit Places using invariants in 1504 ms returned []
[2024-05-31 03:34:05] [INFO ] Invariant cache hit.
[2024-05-31 03:34:07] [INFO ] Implicit Places using invariants and state equation in 1924 ms returned []
Implicit Place search using SMT with State Equation took 3430 ms to find 0 implicit places.
[2024-05-31 03:34:07] [INFO ] Invariant cache hit.
[2024-05-31 03:34:09] [INFO ] Dead Transitions using invariants and state equation in 1934 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 766/775 places, 5337/5346 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5503 ms. Remains : 766/775 places, 5337/5346 transitions.
Stuttering acceptance computed with spot in 145 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : StigmergyElection-PT-07b-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(AND (OR (EQ s152 0) (EQ s455 1)) (OR (EQ s165 0) (EQ s212 1))), p1:(AND (EQ s455 0) (EQ s152 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, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 536 ms.
Product exploration explored 100000 steps with 33333 reset in 539 ms.
Computed a total of 105 stabilizing places and 112 stable transitions
Computed a total of 105 stabilizing places and 112 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT p1)), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0))))), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 5 factoid took 11 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA StigmergyElection-PT-07b-LTLCardinality-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property StigmergyElection-PT-07b-LTLCardinality-13 finished in 6816 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((X(G(p1))||p0)))'
Support contains 4 out of 775 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 775/775 places, 5346/5346 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 765 transition count 5336
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 765 transition count 5336
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 22 place count 763 transition count 5334
Iterating global reduction 0 with 2 rules applied. Total rules applied 24 place count 763 transition count 5334
Applied a total of 24 rules in 117 ms. Remains 763 /775 variables (removed 12) and now considering 5334/5346 (removed 12) transitions.
// Phase 1: matrix 5334 rows 763 cols
[2024-05-31 03:34:10] [INFO ] Computed 8 invariants in 73 ms
[2024-05-31 03:34:11] [INFO ] Implicit Places using invariants in 1314 ms returned []
[2024-05-31 03:34:11] [INFO ] Invariant cache hit.
[2024-05-31 03:34:13] [INFO ] Implicit Places using invariants and state equation in 1744 ms returned []
Implicit Place search using SMT with State Equation took 3096 ms to find 0 implicit places.
[2024-05-31 03:34:13] [INFO ] Invariant cache hit.
[2024-05-31 03:34:15] [INFO ] Dead Transitions using invariants and state equation in 1956 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 763/775 places, 5334/5346 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5172 ms. Remains : 763/775 places, 5334/5346 transitions.
Stuttering acceptance computed with spot in 94 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : StigmergyElection-PT-07b-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s653 0) (EQ s584 1)), p1:(AND (NEQ s642 0) (NEQ s634 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 823 reset in 494 ms.
Product exploration explored 100000 steps with 822 reset in 438 ms.
Computed a total of 105 stabilizing places and 112 stable transitions
Computed a total of 105 stabilizing places and 112 stable transitions
Detected a total of 105/763 stabilizing places and 112/5334 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT p1)), (X p0), true, (X (X (NOT p1))), (X (X p0)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 123 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 91 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Incomplete random walk after 10000 steps, including 83 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-31 03:34:17] [INFO ] Invariant cache hit.
[2024-05-31 03:34:17] [INFO ] After 105ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-31 03:34:17] [INFO ] [Nat]Absence check using 8 positive place invariants in 7 ms returned sat
[2024-05-31 03:34:18] [INFO ] After 1385ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-31 03:34:20] [INFO ] Deduced a trap composed of 163 places in 1865 ms of which 1 ms to minimize.
[2024-05-31 03:34:22] [INFO ] Deduced a trap composed of 162 places in 1726 ms of which 0 ms to minimize.
[2024-05-31 03:34:24] [INFO ] Deduced a trap composed of 162 places in 1661 ms of which 1 ms to minimize.
[2024-05-31 03:34:25] [INFO ] Deduced a trap composed of 163 places in 1478 ms of which 1 ms to minimize.
[2024-05-31 03:34:27] [INFO ] Deduced a trap composed of 162 places in 1571 ms of which 1 ms to minimize.
[2024-05-31 03:34:27] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 9108 ms
[2024-05-31 03:34:27] [INFO ] After 10581ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 112 ms.
[2024-05-31 03:34:27] [INFO ] After 10807ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 2 out of 763 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 763/763 places, 5334/5334 transitions.
Graph (trivial) has 778 edges and 763 vertex of which 111 / 763 are part of one of the 20 SCC in 2 ms
Free SCC test removed 91 places
Drop transitions removed 123 transitions
Reduce isomorphic transitions removed 123 transitions.
Graph (complete) has 1769 edges and 672 vertex of which 665 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.6 ms
Discarding 7 places :
Also discarding 0 output transitions
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 471 transitions
Trivial Post-agglo rules discarded 471 transitions
Performed 471 trivial Post agglomeration. Transition count delta: 471
Iterating post reduction 0 with 478 rules applied. Total rules applied 480 place count 665 transition count 4733
Reduce places removed 471 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 485 rules applied. Total rules applied 965 place count 194 transition count 4719
Reduce places removed 7 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 8 rules applied. Total rules applied 973 place count 187 transition count 4718
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 3 rules applied. Total rules applied 976 place count 186 transition count 4716
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 977 place count 185 transition count 4716
Performed 37 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 37 Pre rules applied. Total rules applied 977 place count 185 transition count 4679
Deduced a syphon composed of 37 places in 2 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 5 with 74 rules applied. Total rules applied 1051 place count 148 transition count 4679
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1052 place count 148 transition count 4678
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: 36
Deduced a syphon composed of 36 places in 1 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 6 with 72 rules applied. Total rules applied 1124 place count 112 transition count 4642
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 6 with 12 rules applied. Total rules applied 1136 place count 112 transition count 4630
Discarding 27 places :
Symmetric choice reduction at 7 with 27 rule applications. Total rules 1163 place count 85 transition count 486
Iterating global reduction 7 with 27 rules applied. Total rules applied 1190 place count 85 transition count 486
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 7 with 15 rules applied. Total rules applied 1205 place count 85 transition count 471
Discarding 5 places :
Symmetric choice reduction at 8 with 5 rule applications. Total rules 1210 place count 80 transition count 466
Iterating global reduction 8 with 5 rules applied. Total rules applied 1215 place count 80 transition count 466
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 8 with 18 rules applied. Total rules applied 1233 place count 71 transition count 457
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 8 with 6 rules applied. Total rules applied 1239 place count 68 transition count 465
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 8 with 10 rules applied. Total rules applied 1249 place count 68 transition count 455
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1251 place count 67 transition count 461
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 8 with 8 rules applied. Total rules applied 1259 place count 67 transition count 453
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1261 place count 66 transition count 459
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 8 with 8 rules applied. Total rules applied 1269 place count 66 transition count 451
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1271 place count 65 transition count 457
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 8 with 8 rules applied. Total rules applied 1279 place count 65 transition count 449
Free-agglomeration rule applied 36 times.
Iterating global reduction 8 with 36 rules applied. Total rules applied 1315 place count 65 transition count 413
Reduce places removed 36 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 8 with 69 rules applied. Total rules applied 1384 place count 29 transition count 380
Discarding 7 places :
Symmetric choice reduction at 9 with 7 rule applications. Total rules 1391 place count 22 transition count 373
Iterating global reduction 9 with 7 rules applied. Total rules applied 1398 place count 22 transition count 373
Ensure Unique test removed 95 transitions
Reduce isomorphic transitions removed 95 transitions.
Iterating post reduction 9 with 95 rules applied. Total rules applied 1493 place count 22 transition count 278
Applied a total of 1493 rules in 408 ms. Remains 22 /763 variables (removed 741) and now considering 278/5334 (removed 5056) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 408 ms. Remains : 22/763 places, 278/5334 transitions.
Finished random walk after 14 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=14 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT p1)), (X p0), true, (X (X (NOT p1))), (X (X p0)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT p0)), (F p1)]
Knowledge based reduction with 7 factoid took 170 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 :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 88 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Support contains 4 out of 763 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 763/763 places, 5334/5334 transitions.
Applied a total of 0 rules in 42 ms. Remains 763 /763 variables (removed 0) and now considering 5334/5334 (removed 0) transitions.
[2024-05-31 03:34:28] [INFO ] Invariant cache hit.
[2024-05-31 03:34:30] [INFO ] Implicit Places using invariants in 1344 ms returned []
[2024-05-31 03:34:30] [INFO ] Invariant cache hit.
[2024-05-31 03:34:31] [INFO ] Implicit Places using invariants and state equation in 1782 ms returned []
Implicit Place search using SMT with State Equation took 3129 ms to find 0 implicit places.
[2024-05-31 03:34:31] [INFO ] Invariant cache hit.
[2024-05-31 03:34:33] [INFO ] Dead Transitions using invariants and state equation in 1969 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5160 ms. Remains : 763/763 places, 5334/5334 transitions.
Computed a total of 105 stabilizing places and 112 stable transitions
Computed a total of 105 stabilizing places and 112 stable transitions
Detected a total of 105/763 stabilizing places and 112/5334 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT p1)), (X p0), true, (X (X (NOT p1))), (X (X p0)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 94 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 79 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Incomplete random walk after 10000 steps, including 81 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-31 03:34:34] [INFO ] Invariant cache hit.
[2024-05-31 03:34:34] [INFO ] After 96ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-31 03:34:34] [INFO ] [Nat]Absence check using 8 positive place invariants in 6 ms returned sat
[2024-05-31 03:34:35] [INFO ] After 1319ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-31 03:34:37] [INFO ] Deduced a trap composed of 163 places in 1712 ms of which 1 ms to minimize.
[2024-05-31 03:34:39] [INFO ] Deduced a trap composed of 162 places in 1637 ms of which 0 ms to minimize.
[2024-05-31 03:34:41] [INFO ] Deduced a trap composed of 162 places in 1600 ms of which 17 ms to minimize.
[2024-05-31 03:34:42] [INFO ] Deduced a trap composed of 163 places in 1544 ms of which 0 ms to minimize.
[2024-05-31 03:34:44] [INFO ] Deduced a trap composed of 162 places in 1488 ms of which 4 ms to minimize.
[2024-05-31 03:34:44] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 8747 ms
[2024-05-31 03:34:44] [INFO ] After 10156ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 105 ms.
[2024-05-31 03:34:44] [INFO ] After 10358ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 2 out of 763 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 763/763 places, 5334/5334 transitions.
Graph (trivial) has 778 edges and 763 vertex of which 111 / 763 are part of one of the 20 SCC in 0 ms
Free SCC test removed 91 places
Drop transitions removed 123 transitions
Reduce isomorphic transitions removed 123 transitions.
Graph (complete) has 1769 edges and 672 vertex of which 665 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.5 ms
Discarding 7 places :
Also discarding 0 output transitions
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 471 transitions
Trivial Post-agglo rules discarded 471 transitions
Performed 471 trivial Post agglomeration. Transition count delta: 471
Iterating post reduction 0 with 478 rules applied. Total rules applied 480 place count 665 transition count 4733
Reduce places removed 471 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 485 rules applied. Total rules applied 965 place count 194 transition count 4719
Reduce places removed 7 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 8 rules applied. Total rules applied 973 place count 187 transition count 4718
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 3 rules applied. Total rules applied 976 place count 186 transition count 4716
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 977 place count 185 transition count 4716
Performed 37 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 37 Pre rules applied. Total rules applied 977 place count 185 transition count 4679
Deduced a syphon composed of 37 places in 2 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 5 with 74 rules applied. Total rules applied 1051 place count 148 transition count 4679
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1052 place count 148 transition count 4678
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: 36
Deduced a syphon composed of 36 places in 1 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 6 with 72 rules applied. Total rules applied 1124 place count 112 transition count 4642
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 6 with 12 rules applied. Total rules applied 1136 place count 112 transition count 4630
Discarding 27 places :
Symmetric choice reduction at 7 with 27 rule applications. Total rules 1163 place count 85 transition count 486
Iterating global reduction 7 with 27 rules applied. Total rules applied 1190 place count 85 transition count 486
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 7 with 15 rules applied. Total rules applied 1205 place count 85 transition count 471
Discarding 5 places :
Symmetric choice reduction at 8 with 5 rule applications. Total rules 1210 place count 80 transition count 466
Iterating global reduction 8 with 5 rules applied. Total rules applied 1215 place count 80 transition count 466
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 8 with 18 rules applied. Total rules applied 1233 place count 71 transition count 457
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 8 with 6 rules applied. Total rules applied 1239 place count 68 transition count 465
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 8 with 10 rules applied. Total rules applied 1249 place count 68 transition count 455
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1251 place count 67 transition count 461
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 8 with 8 rules applied. Total rules applied 1259 place count 67 transition count 453
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1261 place count 66 transition count 459
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 8 with 8 rules applied. Total rules applied 1269 place count 66 transition count 451
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -6
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1271 place count 65 transition count 457
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 8 with 8 rules applied. Total rules applied 1279 place count 65 transition count 449
Free-agglomeration rule applied 36 times.
Iterating global reduction 8 with 36 rules applied. Total rules applied 1315 place count 65 transition count 413
Reduce places removed 36 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 8 with 69 rules applied. Total rules applied 1384 place count 29 transition count 380
Discarding 7 places :
Symmetric choice reduction at 9 with 7 rule applications. Total rules 1391 place count 22 transition count 373
Iterating global reduction 9 with 7 rules applied. Total rules applied 1398 place count 22 transition count 373
Ensure Unique test removed 95 transitions
Reduce isomorphic transitions removed 95 transitions.
Iterating post reduction 9 with 95 rules applied. Total rules applied 1493 place count 22 transition count 278
Applied a total of 1493 rules in 398 ms. Remains 22 /763 variables (removed 741) and now considering 278/5334 (removed 5056) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 398 ms. Remains : 22/763 places, 278/5334 transitions.
Finished random walk after 68 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=34 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT p1)), (X p0), true, (X (X (NOT p1))), (X (X p0)), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT p0)), (F p1)]
Knowledge based reduction with 7 factoid took 188 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 97 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 73 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 79 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Product exploration explored 100000 steps with 820 reset in 371 ms.
Product exploration explored 100000 steps with 823 reset in 372 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 105 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Support contains 4 out of 763 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 763/763 places, 5334/5334 transitions.
Graph (trivial) has 774 edges and 763 vertex of which 111 / 763 are part of one of the 20 SCC in 1 ms
Free SCC test removed 91 places
Ensure Unique test removed 103 transitions
Reduce isomorphic transitions removed 103 transitions.
Performed 457 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 457 rules applied. Total rules applied 458 place count 672 transition count 5231
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 466 place count 672 transition count 5223
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 466 place count 672 transition count 5230
Deduced a syphon composed of 471 places in 2 ms
Iterating global reduction 2 with 14 rules applied. Total rules applied 480 place count 672 transition count 5230
Discarding 388 places :
Symmetric choice reduction at 2 with 388 rule applications. Total rules 868 place count 284 transition count 4842
Deduced a syphon composed of 89 places in 2 ms
Iterating global reduction 2 with 388 rules applied. Total rules applied 1256 place count 284 transition count 4842
Performed 58 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 147 places in 2 ms
Iterating global reduction 2 with 58 rules applied. Total rules applied 1314 place count 284 transition count 4842
Discarding 80 places :
Symmetric choice reduction at 2 with 80 rule applications. Total rules 1394 place count 204 transition count 640
Deduced a syphon composed of 94 places in 0 ms
Iterating global reduction 2 with 80 rules applied. Total rules applied 1474 place count 204 transition count 640
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 2 with 15 rules applied. Total rules applied 1489 place count 204 transition count 625
Discarding 27 places :
Symmetric choice reduction at 3 with 27 rule applications. Total rules 1516 place count 177 transition count 593
Deduced a syphon composed of 72 places in 0 ms
Iterating global reduction 3 with 27 rules applied. Total rules applied 1543 place count 177 transition count 593
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 1548 place count 172 transition count 588
Deduced a syphon composed of 72 places in 1 ms
Iterating global reduction 3 with 5 rules applied. Total rules applied 1553 place count 172 transition count 588
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 74 places in 0 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1555 place count 172 transition count 590
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1557 place count 170 transition count 586
Deduced a syphon composed of 72 places in 1 ms
Iterating global reduction 3 with 2 rules applied. Total rules applied 1559 place count 170 transition count 586
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: -48
Deduced a syphon composed of 83 places in 0 ms
Iterating global reduction 3 with 11 rules applied. Total rules applied 1570 place count 170 transition count 634
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 1586 place count 154 transition count 602
Deduced a syphon composed of 67 places in 0 ms
Iterating global reduction 3 with 16 rules applied. Total rules applied 1602 place count 154 transition count 602
Deduced a syphon composed of 67 places in 0 ms
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 3 with 22 rules applied. Total rules applied 1624 place count 154 transition count 580
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 1625 place count 153 transition count 579
Deduced a syphon composed of 66 places in 0 ms
Iterating global reduction 3 with 1 rules applied. Total rules applied 1626 place count 153 transition count 579
Deduced a syphon composed of 66 places in 0 ms
Applied a total of 1626 rules in 533 ms. Remains 153 /763 variables (removed 610) and now considering 579/5334 (removed 4755) transitions.
[2024-05-31 03:34:47] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-31 03:34:47] [INFO ] Flow matrix only has 570 transitions (discarded 9 similar events)
// Phase 1: matrix 570 rows 153 cols
[2024-05-31 03:34:47] [INFO ] Computed 2 invariants in 3 ms
[2024-05-31 03:34:47] [INFO ] Dead Transitions using invariants and state equation in 671 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 153/763 places, 579/5334 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1236 ms. Remains : 153/763 places, 579/5334 transitions.
Built C files in :
/tmp/ltsmin197386956320094500
[2024-05-31 03:34:47] [INFO ] Built C files in 103ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin197386956320094500
Running compilation step : cd /tmp/ltsmin197386956320094500;'/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/ltsmin197386956320094500;'/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/ltsmin197386956320094500;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 4 out of 763 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 763/763 places, 5334/5334 transitions.
Applied a total of 0 rules in 38 ms. Remains 763 /763 variables (removed 0) and now considering 5334/5334 (removed 0) transitions.
// Phase 1: matrix 5334 rows 763 cols
[2024-05-31 03:34:51] [INFO ] Computed 8 invariants in 72 ms
[2024-05-31 03:34:52] [INFO ] Implicit Places using invariants in 1404 ms returned []
[2024-05-31 03:34:52] [INFO ] Invariant cache hit.
[2024-05-31 03:34:54] [INFO ] Implicit Places using invariants and state equation in 1824 ms returned []
Implicit Place search using SMT with State Equation took 3233 ms to find 0 implicit places.
[2024-05-31 03:34:54] [INFO ] Invariant cache hit.
[2024-05-31 03:34:56] [INFO ] Dead Transitions using invariants and state equation in 1978 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5252 ms. Remains : 763/763 places, 5334/5334 transitions.
Built C files in :
/tmp/ltsmin12631959987169594328
[2024-05-31 03:34:56] [INFO ] Built C files in 96ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12631959987169594328
Running compilation step : cd /tmp/ltsmin12631959987169594328;'/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/ltsmin12631959987169594328;'/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/ltsmin12631959987169594328;'/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)
[2024-05-31 03:34:59] [INFO ] Flatten gal took : 368 ms
[2024-05-31 03:35:00] [INFO ] Flatten gal took : 345 ms
[2024-05-31 03:35:00] [INFO ] Time to serialize gal into /tmp/LTL9120395369371030158.gal : 99 ms
[2024-05-31 03:35:00] [INFO ] Time to serialize properties into /tmp/LTL6449979804035166578.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/LTL9120395369371030158.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3629645168843254928.hoa' '-atoms' '/tmp/LTL6449979804035166578.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/LTL6449979804035166578.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3629645168843254928.hoa
Detected timeout of ITS tools.
[2024-05-31 03:35:16] [INFO ] Flatten gal took : 332 ms
[2024-05-31 03:35:16] [INFO ] Flatten gal took : 331 ms
[2024-05-31 03:35:16] [INFO ] Time to serialize gal into /tmp/LTL9662589887103145408.gal : 58 ms
[2024-05-31 03:35:16] [INFO ] Time to serialize properties into /tmp/LTL11155969189079756122.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/LTL9662589887103145408.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11155969189079756122.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(("((p830==0)||(p744==1))")||(X(G("((p816!=0)&&(p808!=1))"))))))
Formula 0 simplified : F(!"((p830==0)||(p744==1))" & XF!"((p816!=0)&&(p808!=1))")
Detected timeout of ITS tools.
[2024-05-31 03:35:31] [INFO ] Flatten gal took : 361 ms
[2024-05-31 03:35:31] [INFO ] Applying decomposition
[2024-05-31 03:35:32] [INFO ] Flatten gal took : 329 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/graph9733828779114149406.txt' '-o' '/tmp/graph9733828779114149406.bin' '-w' '/tmp/graph9733828779114149406.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph9733828779114149406.bin' '-l' '-1' '-v' '-w' '/tmp/graph9733828779114149406.weights' '-q' '0' '-e' '0.001'
[2024-05-31 03:35:33] [INFO ] Decomposing Gal with order
[2024-05-31 03:35:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 03:35:34] [INFO ] Removed a total of 31620 redundant transitions.
[2024-05-31 03:35:34] [INFO ] Flatten gal took : 593 ms
[2024-05-31 03:35:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 34 labels/synchronizations in 156 ms.
[2024-05-31 03:35:34] [INFO ] Time to serialize gal into /tmp/LTL14823361194535107805.gal : 21 ms
[2024-05-31 03:35:34] [INFO ] Time to serialize properties into /tmp/LTL15739049755444758252.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/LTL14823361194535107805.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15739049755444758252.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(("((i33.i0.i0.u269.p830==0)||(i32.i1.i0.u243.p744==1))")||(X(G("((i7.i5.i2.u222.p816!=0)&&(i7.i5.i0.u265.p808!=1))"))))))
Formula 0 simplified : F(!"((i33.i0.i0.u269.p830==0)||(i32.i1.i0.u243.p744==1))" & XF!"((i7.i5.i2.u222.p816!=0)&&(i7.i5.i0.u265.p808!=1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16882133473631833881
[2024-05-31 03:35:49] [INFO ] Built C files in 88ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16882133473631833881
Running compilation step : cd /tmp/ltsmin16882133473631833881;'/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/ltsmin16882133473631833881;'/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/ltsmin16882133473631833881;'/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 StigmergyElection-PT-07b-LTLCardinality-14 finished in 102237 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&&G((p2||X(p3)))))))'
Support contains 7 out of 775 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 775/775 places, 5346/5346 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 768 transition count 5339
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 768 transition count 5339
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 16 place count 766 transition count 5337
Iterating global reduction 0 with 2 rules applied. Total rules applied 18 place count 766 transition count 5337
Applied a total of 18 rules in 114 ms. Remains 766 /775 variables (removed 9) and now considering 5337/5346 (removed 9) transitions.
// Phase 1: matrix 5337 rows 766 cols
[2024-05-31 03:35:52] [INFO ] Computed 8 invariants in 76 ms
[2024-05-31 03:35:54] [INFO ] Implicit Places using invariants in 1384 ms returned []
[2024-05-31 03:35:54] [INFO ] Invariant cache hit.
[2024-05-31 03:35:56] [INFO ] Implicit Places using invariants and state equation in 1894 ms returned []
Implicit Place search using SMT with State Equation took 3281 ms to find 0 implicit places.
[2024-05-31 03:35:56] [INFO ] Invariant cache hit.
[2024-05-31 03:35:58] [INFO ] Dead Transitions using invariants and state equation in 1979 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 766/775 places, 5337/5346 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5375 ms. Remains : 766/775 places, 5337/5346 transitions.
Stuttering acceptance computed with spot in 327 ms :[true, (OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (NOT p3), (AND (NOT p0) (NOT p3)), (OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (AND (NOT p2) (NOT p3)), (AND (NOT p3) (NOT p2) (NOT p0)), (NOT p0)]
Running random walk in product with property : StigmergyElection-PT-07b-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=1 dest: 5}, { cond=(AND p0 p1 p2), acceptance={} source=1 dest: 6}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 7}], [{ cond=(NOT p3), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p2) p3), acceptance={} source=2 dest: 2}, { cond=(AND p2 p3), acceptance={} source=2 dest: 5}], [{ cond=(AND (NOT p0) (NOT p3)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) (NOT p2) p3), acceptance={} source=3 dest: 2}, { cond=(AND p0 (NOT p2) p3), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) p2 p3), acceptance={} source=3 dest: 5}, { cond=(AND p0 p2 p3), acceptance={} source=3 dest: 6}, { cond=(AND p0 (NOT p3)), acceptance={} source=3 dest: 7}], [{ cond=true, acceptance={} source=4 dest: 1}], [{ cond=(NOT p2), acceptance={} source=5 dest: 2}, { cond=p2, acceptance={} source=5 dest: 5}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=6 dest: 2}, { cond=(AND p0 (NOT p2)), acceptance={} source=6 dest: 3}, { cond=(AND (NOT p0) p2), acceptance={} source=6 dest: 5}, { cond=(AND p0 p2), acceptance={} source=6 dest: 6}], [{ cond=(NOT p0), acceptance={} source=7 dest: 0}, { cond=p0, acceptance={} source=7 dest: 7}]], initial=4, aps=[p0:(EQ s237 1), p1:(OR (EQ s237 1) (EQ s361 0) (EQ s233 1)), p2:(AND (EQ s511 0) (EQ s447 1)), p3:(AND (EQ s327 0) (EQ s307 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA StigmergyElection-PT-07b-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property StigmergyElection-PT-07b-LTLCardinality-15 finished in 5747 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((X(G(p1))||p0)))'
Found a Lengthening insensitive property : StigmergyElection-PT-07b-LTLCardinality-14
Stuttering acceptance computed with spot in 98 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Support contains 4 out of 775 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 775/775 places, 5346/5346 transitions.
Graph (trivial) has 786 edges and 775 vertex of which 112 / 775 are part of one of the 20 SCC in 1 ms
Free SCC test removed 92 places
Ensure Unique test removed 104 transitions
Reduce isomorphic transitions removed 104 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 465 transitions
Trivial Post-agglo rules discarded 465 transitions
Performed 465 trivial Post agglomeration. Transition count delta: 465
Iterating post reduction 0 with 465 rules applied. Total rules applied 466 place count 682 transition count 4776
Reduce places removed 465 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 1 with 479 rules applied. Total rules applied 945 place count 217 transition count 4762
Reduce places removed 7 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 2 with 10 rules applied. Total rules applied 955 place count 210 transition count 4759
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 5 rules applied. Total rules applied 960 place count 207 transition count 4757
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 961 place count 206 transition count 4757
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 27 Pre rules applied. Total rules applied 961 place count 206 transition count 4730
Deduced a syphon composed of 27 places in 2 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 5 with 54 rules applied. Total rules applied 1015 place count 179 transition count 4730
Discarding 9 places :
Symmetric choice reduction at 5 with 9 rule applications. Total rules 1024 place count 170 transition count 4720
Iterating global reduction 5 with 9 rules applied. Total rules applied 1033 place count 170 transition count 4720
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 1033 place count 170 transition count 4718
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 1037 place count 168 transition count 4718
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 1039 place count 166 transition count 3987
Iterating global reduction 5 with 2 rules applied. Total rules applied 1041 place count 166 transition count 3987
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1042 place count 166 transition count 3986
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1043 place count 165 transition count 3984
Iterating global reduction 6 with 1 rules applied. Total rules applied 1044 place count 165 transition count 3984
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: 33
Deduced a syphon composed of 33 places in 0 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 6 with 66 rules applied. Total rules applied 1110 place count 132 transition count 3951
Discarding 24 places :
Symmetric choice reduction at 6 with 24 rule applications. Total rules 1134 place count 108 transition count 547
Iterating global reduction 6 with 24 rules applied. Total rules applied 1158 place count 108 transition count 547
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 6 with 13 rules applied. Total rules applied 1171 place count 108 transition count 534
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1175 place count 104 transition count 526
Iterating global reduction 7 with 4 rules applied. Total rules applied 1179 place count 104 transition count 526
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1183 place count 100 transition count 518
Iterating global reduction 7 with 4 rules applied. Total rules applied 1187 place count 100 transition count 518
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 7 with 26 rules applied. Total rules applied 1213 place count 87 transition count 525
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1214 place count 86 transition count 507
Iterating global reduction 7 with 1 rules applied. Total rules applied 1215 place count 86 transition count 507
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1216 place count 86 transition count 506
Applied a total of 1216 rules in 426 ms. Remains 86 /775 variables (removed 689) and now considering 506/5346 (removed 4840) transitions.
[2024-05-31 03:35:59] [INFO ] Flow matrix only has 497 transitions (discarded 9 similar events)
// Phase 1: matrix 497 rows 86 cols
[2024-05-31 03:35:59] [INFO ] Computed 2 invariants in 9 ms
[2024-05-31 03:35:59] [INFO ] Implicit Places using invariants in 137 ms returned []
[2024-05-31 03:35:59] [INFO ] Flow matrix only has 497 transitions (discarded 9 similar events)
[2024-05-31 03:35:59] [INFO ] Invariant cache hit.
[2024-05-31 03:35:59] [INFO ] State equation strengthened by 127 read => feed constraints.
[2024-05-31 03:35:59] [INFO ] Implicit Places using invariants and state equation in 334 ms returned []
Implicit Place search using SMT with State Equation took 476 ms to find 0 implicit places.
[2024-05-31 03:35:59] [INFO ] Flow matrix only has 497 transitions (discarded 9 similar events)
[2024-05-31 03:35:59] [INFO ] Invariant cache hit.
[2024-05-31 03:35:59] [INFO ] Dead Transitions using invariants and state equation in 156 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 86/775 places, 506/5346 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 1060 ms. Remains : 86/775 places, 506/5346 transitions.
Running random walk in product with property : StigmergyElection-PT-07b-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s73 0) (EQ s60 1)), p1:(AND (NEQ s69 0) (NEQ s67 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 14215 steps with 997 reset in 33 ms.
Treatment of property StigmergyElection-PT-07b-LTLCardinality-14 finished in 1293 ms.
FORMULA StigmergyElection-PT-07b-LTLCardinality-14 FALSE TECHNIQUES LENGTHENING_INSENSITIVE
[2024-05-31 03:36:00] [INFO ] Flatten gal took : 332 ms
All properties solved without resorting to exhaustive model-checking.
Total runtime 286709 ms.

BK_STOP 1717126561080

--------------------
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="StigmergyElection-PT-07b"
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 StigmergyElection-PT-07b, 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 r417-tall-171690556000212"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyElection-PT-07b.tgz
mv StigmergyElection-PT-07b 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 ;