Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r233-tall-167856418300019.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.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 2-5348
Executing tool ltsminxred
Input is HypercubeGrid-PT-C5K3P3B15, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r233-tall-167856418300019
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 15M
-rw-r--r-- 1 mcc users 7.7K Feb 26 11:07 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Feb 26 11:07 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.4K Feb 26 06:40 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 26 06:40 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.8K Feb 25 16:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:16 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.3K Feb 25 16:16 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:16 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K Feb 26 23:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 144K Feb 26 23:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K Feb 26 19:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 86K Feb 26 19:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 16:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Feb 25 16:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rwxr-xr-x 1 mcc users 14M Mar 5 18:22 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME HypercubeGrid-PT-C5K3P3B15-LTLCardinality-00
FORMULA_NAME HypercubeGrid-PT-C5K3P3B15-LTLCardinality-01
FORMULA_NAME HypercubeGrid-PT-C5K3P3B15-LTLCardinality-02
FORMULA_NAME HypercubeGrid-PT-C5K3P3B15-LTLCardinality-03
FORMULA_NAME HypercubeGrid-PT-C5K3P3B15-LTLCardinality-04
FORMULA_NAME HypercubeGrid-PT-C5K3P3B15-LTLCardinality-05
FORMULA_NAME HypercubeGrid-PT-C5K3P3B15-LTLCardinality-06
FORMULA_NAME HypercubeGrid-PT-C5K3P3B15-LTLCardinality-07
FORMULA_NAME HypercubeGrid-PT-C5K3P3B15-LTLCardinality-08
FORMULA_NAME HypercubeGrid-PT-C5K3P3B15-LTLCardinality-09
FORMULA_NAME HypercubeGrid-PT-C5K3P3B15-LTLCardinality-10
FORMULA_NAME HypercubeGrid-PT-C5K3P3B15-LTLCardinality-11
FORMULA_NAME HypercubeGrid-PT-C5K3P3B15-LTLCardinality-12
FORMULA_NAME HypercubeGrid-PT-C5K3P3B15-LTLCardinality-13
FORMULA_NAME HypercubeGrid-PT-C5K3P3B15-LTLCardinality-14
FORMULA_NAME HypercubeGrid-PT-C5K3P3B15-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679430929902

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=ltsminxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HypercubeGrid-PT-C5K3P3B15
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-21 20:35:31] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-21 20:35:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-21 20:35:32] [INFO ] Load time of PNML (sax parser for PT used): 571 ms
[2023-03-21 20:35:32] [INFO ] Transformed 9153 places.
[2023-03-21 20:35:32] [INFO ] Transformed 25110 transitions.
[2023-03-21 20:35:32] [INFO ] Parsed PT model containing 9153 places and 25110 transitions and 100440 arcs in 756 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 12 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA HypercubeGrid-PT-C5K3P3B15-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypercubeGrid-PT-C5K3P3B15-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypercubeGrid-PT-C5K3P3B15-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypercubeGrid-PT-C5K3P3B15-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 34 out of 9153 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1799 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
// Phase 1: matrix 25110 rows 9153 cols
[2023-03-21 20:35:35] [INFO ] Computed 3484 place invariants in 1101 ms
[2023-03-21 20:35:36] [INFO ] Implicit Places using invariants in 2300 ms returned []
Implicit Place search using SMT only with invariants took 2338 ms to find 0 implicit places.
[2023-03-21 20:35:36] [INFO ] Invariant cache hit.
[2023-03-21 20:35:37] [INFO ] Dead Transitions using invariants and state equation in 929 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5077 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Support contains 34 out of 9153 places after structural reductions.
[2023-03-21 20:35:39] [INFO ] Flatten gal took : 1132 ms
[2023-03-21 20:35:40] [INFO ] Flatten gal took : 830 ms
[2023-03-21 20:35:41] [INFO ] Input system was already deterministic with 25110 transitions.
Support contains 33 out of 9153 places (down from 34) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 8317 ms. (steps per millisecond=1 ) properties (out of 21) seen :9
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 873 ms. (steps per millisecond=11 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 793 ms. (steps per millisecond=12 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 785 ms. (steps per millisecond=12 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 816 ms. (steps per millisecond=12 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 806 ms. (steps per millisecond=12 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 833 ms. (steps per millisecond=12 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 799 ms. (steps per millisecond=12 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 792 ms. (steps per millisecond=12 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 807 ms. (steps per millisecond=12 ) properties (out of 12) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 779 ms. (steps per millisecond=12 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 814 ms. (steps per millisecond=12 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 770 ms. (steps per millisecond=12 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
[2023-03-21 20:35:59] [INFO ] Invariant cache hit.
[2023-03-21 20:36:03] [INFO ] [Real]Absence check using 3483 positive place invariants in 1139 ms returned sat
[2023-03-21 20:36:04] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1444 ms returned sat
[2023-03-21 20:36:24] [INFO ] After 19777ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:10
[2023-03-21 20:36:56] [INFO ] Deduced a trap composed of 2 places in 31720 ms of which 12 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:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:339)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
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:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
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)
[2023-03-21 20:36:56] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-21 20:36:56] [INFO ] After 56849ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 11 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 2018 ms.
Support contains 16 out of 9153 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1521 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1523 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7900 ms. (steps per millisecond=1 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 776 ms. (steps per millisecond=12 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 772 ms. (steps per millisecond=12 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 793 ms. (steps per millisecond=12 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 770 ms. (steps per millisecond=12 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 788 ms. (steps per millisecond=12 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 782 ms. (steps per millisecond=12 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 777 ms. (steps per millisecond=12 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 782 ms. (steps per millisecond=12 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 780 ms. (steps per millisecond=12 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 801 ms. (steps per millisecond=12 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 776 ms. (steps per millisecond=12 ) properties (out of 11) seen :0
Interrupted probabilistic random walk after 290051 steps, run timeout after 59315 ms. (steps per millisecond=4 ) properties seen :{}
Probabilistic random walk after 290051 steps, saw 289885 distinct states, run finished after 59554 ms. (steps per millisecond=4 ) properties seen :0
Running SMT prover for 11 properties.
[2023-03-21 20:38:16] [INFO ] Invariant cache hit.
[2023-03-21 20:38:20] [INFO ] [Real]Absence check using 3483 positive place invariants in 1136 ms returned sat
[2023-03-21 20:38:21] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1440 ms returned sat
[2023-03-21 20:38:40] [INFO ] After 18772ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:10
[2023-03-21 20:38:41] [INFO ] After 19874ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1 real:10
Attempting to minimize the solution found.
Minimization took 110 ms.
[2023-03-21 20:38:41] [INFO ] After 25102ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1 real:10
[2023-03-21 20:38:46] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1178 ms returned sat
[2023-03-21 20:38:47] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1476 ms returned sat
[2023-03-21 20:39:06] [INFO ] After 18369ms SMT Verify possible using state equation in natural domain returned unsat :5 sat :5
[2023-03-21 20:39:06] [INFO ] After 18371ms SMT Verify possible using trap constraints in natural domain returned unsat :5 sat :5
Attempting to minimize the solution found.
Minimization took 13 ms.
[2023-03-21 20:39:06] [INFO ] After 25062ms SMT Verify possible using all constraints in natural domain returned unsat :5 sat :5
Fused 11 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 11 out of 9153 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1736 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1737 ms. Remains : 9153/9153 places, 25110/25110 transitions.
FORMULA HypercubeGrid-PT-C5K3P3B15-LTLCardinality-03 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 5 atomic propositions for a total of 11 simplifications.
FORMULA HypercubeGrid-PT-C5K3P3B15-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
FORMULA HypercubeGrid-PT-C5K3P3B15-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0||X(p1)))))'
Support contains 4 out of 9153 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1570 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-21 20:39:10] [INFO ] Invariant cache hit.
[2023-03-21 20:39:11] [INFO ] Implicit Places using invariants in 887 ms returned []
Implicit Place search using SMT only with invariants took 890 ms to find 0 implicit places.
[2023-03-21 20:39:11] [INFO ] Invariant cache hit.
[2023-03-21 20:39:12] [INFO ] Dead Transitions using invariants and state equation in 844 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3310 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Stuttering acceptance computed with spot in 295 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : HypercubeGrid-PT-C5K3P3B15-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(GT s2214 s7300), p1:(GT s4555 s5864)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration timeout after 31810 steps with 15905 reset in 10003 ms.
Product exploration timeout after 30240 steps with 15120 reset in 10003 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X p0)]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 2 factoid took 62 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA HypercubeGrid-PT-C5K3P3B15-LTLCardinality-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HypercubeGrid-PT-C5K3P3B15-LTLCardinality-01 finished in 24132 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&G((F(p1)&&F(G(p2))))))'
Support contains 5 out of 9153 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1661 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-21 20:39:34] [INFO ] Invariant cache hit.
[2023-03-21 20:39:35] [INFO ] Implicit Places using invariants in 822 ms returned []
Implicit Place search using SMT only with invariants took 823 ms to find 0 implicit places.
[2023-03-21 20:39:35] [INFO ] Invariant cache hit.
[2023-03-21 20:39:36] [INFO ] Dead Transitions using invariants and state equation in 800 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3290 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Stuttering acceptance computed with spot in 229 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (NOT p0), (NOT p1), (NOT p2), (OR (NOT p1) (NOT p2))]
Running random walk in product with property : HypercubeGrid-PT-C5K3P3B15-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}, { cond=(NOT p2), acceptance={} source=0 dest: 3}, { cond=true, acceptance={} source=0 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=p2, acceptance={} source=3 dest: 3}, { cond=(NOT p2), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 2}, { cond=(NOT p2), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(LEQ s7613 s9017), p1:(GT s6625 s7055), p2:(GT 1 s2536)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Product exploration timeout after 11580 steps with 0 reset in 10008 ms.
Product exploration timeout after 11770 steps with 1 reset in 10003 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p1) (NOT p2)), (X (NOT p2)), (X (NOT p1))]
False Knowledge obtained : [(X (NOT p0)), (X p0)]
Knowledge based reduction with 3 factoid took 191 ms. Reduced automaton from 5 states, 11 edges and 3 AP (stutter insensitive) to 4 states, 8 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 159 ms :[(OR (NOT p1) (NOT p2)), (NOT p1), (NOT p2), (NOT p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7897 ms. (steps per millisecond=1 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 798 ms. (steps per millisecond=12 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 803 ms. (steps per millisecond=12 ) properties (out of 2) seen :0
Probabilistic random walk after 187745 steps, saw 187646 distinct states, run finished after 27028 ms. (steps per millisecond=6 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-21 20:40:33] [INFO ] Invariant cache hit.
[2023-03-21 20:40:34] [INFO ] After 1115ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-21 20:40:37] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1214 ms returned sat
[2023-03-21 20:40:38] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1605 ms returned sat
[2023-03-21 20:40:59] [INFO ] After 20944ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-21 20:40:59] [INFO ] After 20968ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 15 ms.
[2023-03-21 20:40:59] [INFO ] After 25083ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 3 out of 9153 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1814 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1817 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7730 ms. (steps per millisecond=1 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 783 ms. (steps per millisecond=12 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-21 20:41:10] [INFO ] Invariant cache hit.
[2023-03-21 20:41:12] [INFO ] [Real]Absence check using 3483 positive place invariants in 1176 ms returned sat
[2023-03-21 20:41:13] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1533 ms returned sat
[2023-03-21 20:41:33] [INFO ] After 19871ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-21 20:41:34] [INFO ] After 20929ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 454 ms.
[2023-03-21 20:41:35] [INFO ] After 25091ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 9153 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1594 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1594 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7873 ms. (steps per millisecond=1 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 836 ms. (steps per millisecond=11 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 191865 steps, run timeout after 24012 ms. (steps per millisecond=7 ) properties seen :{}
Probabilistic random walk after 191865 steps, saw 191763 distinct states, run finished after 24012 ms. (steps per millisecond=7 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-21 20:42:09] [INFO ] Invariant cache hit.
[2023-03-21 20:42:11] [INFO ] [Real]Absence check using 3483 positive place invariants in 1169 ms returned sat
[2023-03-21 20:42:13] [INFO ] [Real]Absence check using 3483 positive and 1 generalized place invariants in 1545 ms returned sat
[2023-03-21 20:42:33] [INFO ] After 20426ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-21 20:42:34] [INFO ] After 21178ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 4 ms.
[2023-03-21 20:42:34] [INFO ] After 25058ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 9153 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1785 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1785 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1738 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-21 20:42:38] [INFO ] Invariant cache hit.
[2023-03-21 20:42:39] [INFO ] Implicit Places using invariants in 836 ms returned []
Implicit Place search using SMT only with invariants took 838 ms to find 0 implicit places.
[2023-03-21 20:42:39] [INFO ] Invariant cache hit.
[2023-03-21 20:42:39] [INFO ] Dead Transitions using invariants and state equation in 844 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3428 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Knowledge obtained : [(AND p0 (NOT p1) (NOT p2)), (X (NOT p2)), (X (NOT p1))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (F p1)]
Knowledge based reduction with 3 factoid took 197 ms. Reduced automaton from 4 states, 8 edges and 2 AP (stutter insensitive) to 4 states, 8 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 148 ms :[(OR (NOT p1) (NOT p2)), (NOT p1), (NOT p2), (NOT p1)]
Stuttering acceptance computed with spot in 140 ms :[(OR (NOT p1) (NOT p2)), (NOT p1), (NOT p2), (NOT p1)]
[2023-03-21 20:42:40] [INFO ] Invariant cache hit.
Could not prove EG (NOT p1)
[2023-03-21 20:42:55] [INFO ] Invariant cache hit.
Could not prove EG (NOT p2)
Support contains 3 out of 9153 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1582 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-21 20:43:12] [INFO ] Invariant cache hit.
[2023-03-21 20:43:13] [INFO ] Implicit Places using invariants in 834 ms returned []
Implicit Place search using SMT only with invariants took 835 ms to find 0 implicit places.
[2023-03-21 20:43:13] [INFO ] Invariant cache hit.
[2023-03-21 20:43:14] [INFO ] Dead Transitions using invariants and state equation in 820 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3245 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p2)), (X (NOT p2)), (X (NOT p1))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 139 ms. Reduced automaton from 4 states, 8 edges and 2 AP (stutter insensitive) to 4 states, 8 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 152 ms :[(OR (NOT p1) (NOT p2)), (NOT p1), (NOT p2), (NOT p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 8054 ms. (steps per millisecond=1 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 863 ms. (steps per millisecond=11 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 827 ms. (steps per millisecond=12 ) properties (out of 2) seen :0
Probabilistic random walk after 209339 steps, saw 209231 distinct states, run finished after 27022 ms. (steps per millisecond=7 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-21 20:43:51] [INFO ] Invariant cache hit.
[2023-03-21 20:43:52] [INFO ] After 1107ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-21 20:43:54] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1208 ms returned sat
[2023-03-21 20:43:56] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1631 ms returned sat
[2023-03-21 20:44:17] [INFO ] After 20917ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-21 20:44:17] [INFO ] After 20927ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2023-03-21 20:44:17] [INFO ] After 25057ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 3 out of 9153 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1577 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1578 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 8289 ms. (steps per millisecond=1 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 821 ms. (steps per millisecond=12 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 820 ms. (steps per millisecond=12 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 215146 steps, run timeout after 27006 ms. (steps per millisecond=7 ) properties seen :{}
Probabilistic random walk after 215146 steps, saw 215032 distinct states, run finished after 27006 ms. (steps per millisecond=7 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-21 20:44:56] [INFO ] Invariant cache hit.
[2023-03-21 20:44:57] [INFO ] After 1108ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-21 20:44:59] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1178 ms returned sat
[2023-03-21 20:45:00] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1469 ms returned sat
[2023-03-21 20:45:22] [INFO ] After 21098ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-21 20:45:22] [INFO ] After 21112ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 3 ms.
[2023-03-21 20:45:22] [INFO ] After 25063ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 3 out of 9153 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1653 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1654 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1518 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-21 20:45:25] [INFO ] Invariant cache hit.
[2023-03-21 20:45:26] [INFO ] Implicit Places using invariants in 922 ms returned []
Implicit Place search using SMT only with invariants took 924 ms to find 0 implicit places.
[2023-03-21 20:45:26] [INFO ] Invariant cache hit.
[2023-03-21 20:45:27] [INFO ] Dead Transitions using invariants and state equation in 896 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3346 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Knowledge obtained : [(AND (NOT p1) (NOT p2)), (X (NOT p2)), (X (NOT p1))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 113 ms. Reduced automaton from 4 states, 8 edges and 2 AP (stutter insensitive) to 4 states, 8 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 147 ms :[(OR (NOT p1) (NOT p2)), (NOT p1), (NOT p2), (NOT p1)]
Stuttering acceptance computed with spot in 178 ms :[(OR (NOT p1) (NOT p2)), (NOT p1), (NOT p2), (NOT p1)]
[2023-03-21 20:45:27] [INFO ] Invariant cache hit.
Could not prove EG (NOT p1)
[2023-03-21 20:45:42] [INFO ] Invariant cache hit.
Could not prove EG (NOT p2)
Stuttering acceptance computed with spot in 167 ms :[(OR (NOT p1) (NOT p2)), (NOT p1), (NOT p2), (NOT p1)]
Product exploration timeout after 11380 steps with 0 reset in 10005 ms.
Product exploration timeout after 11030 steps with 0 reset in 10006 ms.
Support contains 3 out of 9153 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1502 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-21 20:46:19] [INFO ] Invariant cache hit.
[2023-03-21 20:46:20] [INFO ] Implicit Places using invariants in 837 ms returned []
Implicit Place search using SMT only with invariants took 838 ms to find 0 implicit places.
[2023-03-21 20:46:20] [INFO ] Invariant cache hit.
[2023-03-21 20:46:21] [INFO ] Dead Transitions using invariants and state equation in 825 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3167 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Treatment of property HypercubeGrid-PT-C5K3P3B15-LTLCardinality-02 finished in 410300 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 1 out of 9153 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1810 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-21 20:46:25] [INFO ] Invariant cache hit.
[2023-03-21 20:46:25] [INFO ] Implicit Places using invariants in 787 ms returned []
Implicit Place search using SMT only with invariants took 788 ms to find 0 implicit places.
[2023-03-21 20:46:25] [INFO ] Invariant cache hit.
[2023-03-21 20:46:26] [INFO ] Dead Transitions using invariants and state equation in 808 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3420 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Stuttering acceptance computed with spot in 104 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : HypercubeGrid-PT-C5K3P3B15-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(LEQ 1 s3784)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration timeout after 12910 steps with 4 reset in 10005 ms.
Product exploration timeout after 11910 steps with 2 reset in 10004 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : []
Knowledge based reduction with 1 factoid took 53 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 108 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 2472 steps, including 0 resets, run visited all 1 properties in 1839 ms. (steps per millisecond=1 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 1 factoid took 175 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 127 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 120 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2023-03-21 20:46:49] [INFO ] Invariant cache hit.
Could not prove EG (NOT p0)
Support contains 1 out of 9153 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1304 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-21 20:47:05] [INFO ] Invariant cache hit.
[2023-03-21 20:47:06] [INFO ] Implicit Places using invariants in 828 ms returned []
Implicit Place search using SMT only with invariants took 830 ms to find 0 implicit places.
[2023-03-21 20:47:06] [INFO ] Invariant cache hit.
[2023-03-21 20:47:07] [INFO ] Dead Transitions using invariants and state equation in 833 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2970 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : []
Knowledge based reduction with 1 factoid took 66 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 117 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 3029 steps, including 0 resets, run visited all 1 properties in 2389 ms. (steps per millisecond=1 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 1 factoid took 70 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 108 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 120 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2023-03-21 20:47:10] [INFO ] Invariant cache hit.
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 122 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration timeout after 11210 steps with 1 reset in 10009 ms.
Product exploration timeout after 11580 steps with 2 reset in 10006 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 115 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 9153 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1546 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-21 20:47:47] [INFO ] Invariant cache hit.
[2023-03-21 20:47:48] [INFO ] Dead Transitions using invariants and state equation in 812 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2360 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Support contains 1 out of 9153 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1645 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-21 20:47:50] [INFO ] Invariant cache hit.
[2023-03-21 20:47:51] [INFO ] Implicit Places using invariants in 850 ms returned []
Implicit Place search using SMT only with invariants took 856 ms to find 0 implicit places.
[2023-03-21 20:47:51] [INFO ] Invariant cache hit.
[2023-03-21 20:47:52] [INFO ] Dead Transitions using invariants and state equation in 840 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3342 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Treatment of property HypercubeGrid-PT-C5K3P3B15-LTLCardinality-06 finished in 90039 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 2 out of 9153 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1602 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-21 20:47:54] [INFO ] Invariant cache hit.
[2023-03-21 20:47:55] [INFO ] Implicit Places using invariants in 853 ms returned []
Implicit Place search using SMT only with invariants took 862 ms to find 0 implicit places.
[2023-03-21 20:47:55] [INFO ] Invariant cache hit.
[2023-03-21 20:47:56] [INFO ] Dead Transitions using invariants and state equation in 839 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3314 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Stuttering acceptance computed with spot in 130 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : HypercubeGrid-PT-C5K3P3B15-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(LEQ s2054 s7764)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 5 ms.
FORMULA HypercubeGrid-PT-C5K3P3B15-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HypercubeGrid-PT-C5K3P3B15-LTLCardinality-07 finished in 3505 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 9153 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1519 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-21 20:47:58] [INFO ] Invariant cache hit.
[2023-03-21 20:47:59] [INFO ] Implicit Places using invariants in 836 ms returned []
Implicit Place search using SMT only with invariants took 836 ms to find 0 implicit places.
[2023-03-21 20:47:59] [INFO ] Invariant cache hit.
[2023-03-21 20:47:59] [INFO ] Dead Transitions using invariants and state equation in 833 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3192 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Stuttering acceptance computed with spot in 84 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HypercubeGrid-PT-C5K3P3B15-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT s8664 s3262)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration timeout after 12080 steps with 5 reset in 10001 ms.
Product exploration timeout after 11480 steps with 3 reset in 10003 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0)]
Knowledge based reduction with 1 factoid took 104 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Finished random walk after 7206 steps, including 2 resets, run visited all 1 properties in 5769 ms. (steps per millisecond=1 )
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 122 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 90 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 9153 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1582 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-21 20:48:28] [INFO ] Invariant cache hit.
[2023-03-21 20:48:29] [INFO ] Implicit Places using invariants in 830 ms returned []
Implicit Place search using SMT only with invariants took 831 ms to find 0 implicit places.
[2023-03-21 20:48:29] [INFO ] Invariant cache hit.
[2023-03-21 20:48:29] [INFO ] Dead Transitions using invariants and state equation in 827 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3242 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0)]
Knowledge based reduction with 1 factoid took 86 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 83 ms :[(NOT p0), (NOT p0)]
Finished random walk after 1410 steps, including 0 resets, run visited all 1 properties in 954 ms. (steps per millisecond=1 )
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 109 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 89 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Product exploration timeout after 14020 steps with 8 reset in 10002 ms.
Product exploration timeout after 12660 steps with 9 reset in 10005 ms.
Support contains 2 out of 9153 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1539 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-21 20:48:53] [INFO ] Invariant cache hit.
[2023-03-21 20:48:54] [INFO ] Implicit Places using invariants in 850 ms returned []
Implicit Place search using SMT only with invariants took 852 ms to find 0 implicit places.
[2023-03-21 20:48:54] [INFO ] Invariant cache hit.
[2023-03-21 20:48:54] [INFO ] Dead Transitions using invariants and state equation in 851 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3244 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Treatment of property HypercubeGrid-PT-C5K3P3B15-LTLCardinality-08 finished in 59069 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&G(p1)))'
Support contains 4 out of 9153 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1698 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-21 20:48:57] [INFO ] Invariant cache hit.
[2023-03-21 20:48:58] [INFO ] Implicit Places using invariants in 847 ms returned []
Implicit Place search using SMT only with invariants took 848 ms to find 0 implicit places.
[2023-03-21 20:48:58] [INFO ] Invariant cache hit.
[2023-03-21 20:48:59] [INFO ] Dead Transitions using invariants and state equation in 847 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3404 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Stuttering acceptance computed with spot in 87 ms :[(NOT p1), true, (OR (NOT p1) (NOT p0))]
Running random walk in product with property : HypercubeGrid-PT-C5K3P3B15-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 p1), acceptance={0} source=2 dest: 0}, { cond=(NOT p1), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 2}]], initial=2, aps=[p1:(LEQ s6313 s7949), p0:(OR (LEQ 1 s600) (LEQ 3 s5576))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Product exploration timeout after 10980 steps with 0 reset in 10009 ms.
Product exploration timeout after 10850 steps with 0 reset in 10008 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p0) p1))), (X p1), (X (AND p0 p1))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 165 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 94 ms :[true, (NOT p1), (NOT p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7823 ms. (steps per millisecond=1 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 808 ms. (steps per millisecond=12 ) properties (out of 1) seen :0
Probabilistic random walk after 192864 steps, saw 192763 distinct states, run finished after 24042 ms. (steps per millisecond=8 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-21 20:49:52] [INFO ] Invariant cache hit.
[2023-03-21 20:49:53] [INFO ] After 901ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-21 20:49:55] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1228 ms returned sat
[2023-03-21 20:49:57] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1613 ms returned sat
[2023-03-21 20:50:18] [INFO ] After 25049ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 9153 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1594 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1595 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Finished random walk after 2849 steps, including 0 resets, run visited all 1 properties in 2120 ms. (steps per millisecond=1 )
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p0) p1))), (X p1), (X (AND p0 p1))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 4 factoid took 202 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 80 ms :[true, (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 80 ms :[true, (NOT p1), (NOT p1)]
Support contains 2 out of 9153 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1376 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-21 20:50:24] [INFO ] Invariant cache hit.
[2023-03-21 20:50:25] [INFO ] Implicit Places using invariants in 839 ms returned []
Implicit Place search using SMT only with invariants took 841 ms to find 0 implicit places.
[2023-03-21 20:50:25] [INFO ] Invariant cache hit.
[2023-03-21 20:50:25] [INFO ] Dead Transitions using invariants and state equation in 837 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3062 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p1, (X p1)]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 97 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 93 ms :[true, (NOT p1), (NOT p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7820 ms. (steps per millisecond=1 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 827 ms. (steps per millisecond=12 ) properties (out of 1) seen :0
Probabilistic random walk after 199006 steps, saw 198903 distinct states, run finished after 24080 ms. (steps per millisecond=8 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-21 20:50:59] [INFO ] Invariant cache hit.
[2023-03-21 20:51:00] [INFO ] After 887ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-21 20:51:02] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1180 ms returned sat
[2023-03-21 20:51:03] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1595 ms returned sat
[2023-03-21 20:51:25] [INFO ] After 25047ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 9153 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1637 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1637 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7806 ms. (steps per millisecond=1 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 808 ms. (steps per millisecond=12 ) properties (out of 1) seen :0
Probabilistic random walk after 209339 steps, saw 209231 distinct states, run finished after 24025 ms. (steps per millisecond=8 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-21 20:51:59] [INFO ] Invariant cache hit.
[2023-03-21 20:52:00] [INFO ] After 1019ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-21 20:52:02] [INFO ] [Nat]Absence check using 3483 positive place invariants in 1188 ms returned sat
[2023-03-21 20:52:03] [INFO ] [Nat]Absence check using 3483 positive and 1 generalized place invariants in 1460 ms returned sat
[2023-03-21 20:52:25] [INFO ] After 21459ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-21 20:52:25] [INFO ] After 21468ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 4 ms.
[2023-03-21 20:52:25] [INFO ] After 25128ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 9153 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1550 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1550 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1448 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-21 20:52:28] [INFO ] Invariant cache hit.
[2023-03-21 20:52:29] [INFO ] Implicit Places using invariants in 913 ms returned []
Implicit Place search using SMT only with invariants took 914 ms to find 0 implicit places.
[2023-03-21 20:52:29] [INFO ] Invariant cache hit.
[2023-03-21 20:52:30] [INFO ] Dead Transitions using invariants and state equation in 843 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3219 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Knowledge obtained : [p1, (X p1)]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 147 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 77 ms :[true, (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 70 ms :[true, (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 77 ms :[true, (NOT p1), (NOT p1)]
Entered a terminal (fully accepting) state of product in 5528 steps with 0 reset in 4631 ms.
FORMULA HypercubeGrid-PT-C5K3P3B15-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HypercubeGrid-PT-C5K3P3B15-LTLCardinality-09 finished in 219523 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 9153 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1455 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-21 20:52:36] [INFO ] Invariant cache hit.
[2023-03-21 20:52:37] [INFO ] Implicit Places using invariants in 859 ms returned []
Implicit Place search using SMT only with invariants took 860 ms to find 0 implicit places.
[2023-03-21 20:52:37] [INFO ] Invariant cache hit.
[2023-03-21 20:52:38] [INFO ] Dead Transitions using invariants and state equation in 843 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3158 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Running random walk in product with property : HypercubeGrid-PT-C5K3P3B15-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:(GT s3307 s5061)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration timeout after 11300 steps with 0 reset in 10005 ms.
Product exploration timeout after 10870 steps with 0 reset in 10004 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 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 40 ms :[(NOT p0)]
Finished random walk after 3663 steps, including 1 resets, run visited all 1 properties in 2801 ms. (steps per millisecond=1 )
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 115 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 35 ms :[(NOT p0)]
[2023-03-21 20:53:02] [INFO ] Invariant cache hit.
Could not prove EG (NOT p0)
Support contains 2 out of 9153 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1398 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-21 20:53:18] [INFO ] Invariant cache hit.
[2023-03-21 20:53:19] [INFO ] Implicit Places using invariants in 841 ms returned []
Implicit Place search using SMT only with invariants took 842 ms to find 0 implicit places.
[2023-03-21 20:53:19] [INFO ] Invariant cache hit.
[2023-03-21 20:53:20] [INFO ] Dead Transitions using invariants and state equation in 834 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3078 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 87 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 44 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7720 ms. (steps per millisecond=1 ) properties (out of 1) seen :0
Finished Best-First random walk after 4870 steps, including 0 resets, run visited all 1 properties in 423 ms. (steps per millisecond=11 )
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 150 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)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
[2023-03-21 20:53:29] [INFO ] Invariant cache hit.
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
Product exploration timeout after 11210 steps with 0 reset in 10005 ms.
Product exploration timeout after 10640 steps with 0 reset in 10001 ms.
Support contains 2 out of 9153 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1500 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-21 20:54:05] [INFO ] Invariant cache hit.
[2023-03-21 20:54:06] [INFO ] Implicit Places using invariants in 831 ms returned []
Implicit Place search using SMT only with invariants took 832 ms to find 0 implicit places.
[2023-03-21 20:54:06] [INFO ] Invariant cache hit.
[2023-03-21 20:54:07] [INFO ] Dead Transitions using invariants and state equation in 817 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3151 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Treatment of property HypercubeGrid-PT-C5K3P3B15-LTLCardinality-10 finished in 93064 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 9153 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1687 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-21 20:54:10] [INFO ] Invariant cache hit.
[2023-03-21 20:54:10] [INFO ] Implicit Places using invariants in 811 ms returned []
Implicit Place search using SMT only with invariants took 812 ms to find 0 implicit places.
[2023-03-21 20:54:10] [INFO ] Invariant cache hit.
[2023-03-21 20:54:11] [INFO ] Dead Transitions using invariants and state equation in 837 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3344 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Stuttering acceptance computed with spot in 82 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : HypercubeGrid-PT-C5K3P3B15-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (LEQ 2 s1312) (OR (GT 1 s1185) (LEQ 1 s1185)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1881 steps with 0 reset in 1331 ms.
FORMULA HypercubeGrid-PT-C5K3P3B15-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HypercubeGrid-PT-C5K3P3B15-LTLCardinality-11 finished in 4809 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 9153 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1478 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-21 20:54:14] [INFO ] Invariant cache hit.
[2023-03-21 20:54:15] [INFO ] Implicit Places using invariants in 831 ms returned []
Implicit Place search using SMT only with invariants took 841 ms to find 0 implicit places.
[2023-03-21 20:54:15] [INFO ] Invariant cache hit.
[2023-03-21 20:54:16] [INFO ] Dead Transitions using invariants and state equation in 819 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3140 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HypercubeGrid-PT-C5K3P3B15-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s8658 s8346)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration timeout after 11780 steps with 2 reset in 10002 ms.
Product exploration timeout after 11060 steps with 3 reset in 10005 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0)]
Knowledge based reduction with 1 factoid took 93 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Finished random walk after 2021 steps, including 0 resets, run visited all 1 properties in 1459 ms. (steps per millisecond=1 )
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 102 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 9153 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1573 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-21 20:54:40] [INFO ] Invariant cache hit.
[2023-03-21 20:54:41] [INFO ] Implicit Places using invariants in 874 ms returned []
Implicit Place search using SMT only with invariants took 875 ms to find 0 implicit places.
[2023-03-21 20:54:41] [INFO ] Invariant cache hit.
[2023-03-21 20:54:41] [INFO ] Dead Transitions using invariants and state equation in 820 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3269 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0)]
Knowledge based reduction with 1 factoid took 99 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 59 ms :[(NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 7883 ms. (steps per millisecond=1 ) properties (out of 1) seen :0
Finished Best-First random walk after 2431 steps, including 0 resets, run visited all 1 properties in 197 ms. (steps per millisecond=12 )
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 100 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 86 ms :[(NOT p0), (NOT p0)]
Product exploration timeout after 13010 steps with 4 reset in 10007 ms.
Product exploration timeout after 10330 steps with 0 reset in 10010 ms.
Support contains 2 out of 9153 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1631 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-21 20:55:12] [INFO ] Invariant cache hit.
[2023-03-21 20:55:13] [INFO ] Implicit Places using invariants in 865 ms returned []
Implicit Place search using SMT only with invariants took 866 ms to find 0 implicit places.
[2023-03-21 20:55:13] [INFO ] Invariant cache hit.
[2023-03-21 20:55:14] [INFO ] Dead Transitions using invariants and state equation in 839 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3338 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Treatment of property HypercubeGrid-PT-C5K3P3B15-LTLCardinality-12 finished in 61912 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&G((F(p1)&&F(G(p2))))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Found a Shortening insensitive property : HypercubeGrid-PT-C5K3P3B15-LTLCardinality-06
Stuttering acceptance computed with spot in 115 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 9153 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1727 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-21 20:55:17] [INFO ] Invariant cache hit.
[2023-03-21 20:55:17] [INFO ] Implicit Places using invariants in 824 ms returned []
Implicit Place search using SMT only with invariants took 825 ms to find 0 implicit places.
[2023-03-21 20:55:18] [INFO ] Invariant cache hit.
[2023-03-21 20:55:18] [INFO ] Dead Transitions using invariants and state equation in 850 ms found 0 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 3404 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Running random walk in product with property : HypercubeGrid-PT-C5K3P3B15-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(LEQ 1 s3784)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration timeout after 11140 steps with 1 reset in 10008 ms.
Product exploration timeout after 12560 steps with 5 reset in 10008 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : []
Knowledge based reduction with 1 factoid took 47 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 91 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 2879 steps, including 0 resets, run visited all 1 properties in 2240 ms. (steps per millisecond=1 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 1 factoid took 73 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 111 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 98 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2023-03-21 20:55:41] [INFO ] Invariant cache hit.
Could not prove EG (NOT p0)
Support contains 1 out of 9153 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1480 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-21 20:55:58] [INFO ] Invariant cache hit.
[2023-03-21 20:55:59] [INFO ] Implicit Places using invariants in 827 ms returned []
Implicit Place search using SMT only with invariants took 842 ms to find 0 implicit places.
[2023-03-21 20:55:59] [INFO ] Invariant cache hit.
[2023-03-21 20:56:00] [INFO ] Dead Transitions using invariants and state equation in 815 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3139 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : []
Knowledge based reduction with 1 factoid took 57 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 105 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 487 steps, including 0 resets, run visited all 1 properties in 284 ms. (steps per millisecond=1 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 1 factoid took 78 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 108 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 92 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2023-03-21 20:56:01] [INFO ] Invariant cache hit.
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 107 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration timeout after 11860 steps with 1 reset in 10001 ms.
Product exploration timeout after 10870 steps with 0 reset in 10005 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 99 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 9153 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1579 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-21 20:56:38] [INFO ] Invariant cache hit.
[2023-03-21 20:56:39] [INFO ] Dead Transitions using invariants and state equation in 807 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2388 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Support contains 1 out of 9153 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9153/9153 places, 25110/25110 transitions.
Applied a total of 0 rules in 1478 ms. Remains 9153 /9153 variables (removed 0) and now considering 25110/25110 (removed 0) transitions.
[2023-03-21 20:56:40] [INFO ] Invariant cache hit.
[2023-03-21 20:56:41] [INFO ] Implicit Places using invariants in 820 ms returned []
Implicit Place search using SMT only with invariants took 821 ms to find 0 implicit places.
[2023-03-21 20:56:41] [INFO ] Invariant cache hit.
[2023-03-21 20:56:42] [INFO ] Dead Transitions using invariants and state equation in 810 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3112 ms. Remains : 9153/9153 places, 25110/25110 transitions.
Treatment of property HypercubeGrid-PT-C5K3P3B15-LTLCardinality-06 finished in 87936 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
[2023-03-21 20:56:44] [INFO ] Flatten gal took : 995 ms
[2023-03-21 20:56:44] [INFO ] Export to MCC of 5 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 2 ms.
[2023-03-21 20:56:44] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 9153 places, 25110 transitions and 100440 arcs took 107 ms.
Total runtime 1273229 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1721/ltl_0_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1721/ltl_1_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1721/ltl_2_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1721/ltl_3_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1721/ltl_4_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
Could not compute solution for formula : HypercubeGrid-PT-C5K3P3B15-LTLCardinality-02
Could not compute solution for formula : HypercubeGrid-PT-C5K3P3B15-LTLCardinality-06
Could not compute solution for formula : HypercubeGrid-PT-C5K3P3B15-LTLCardinality-08
Could not compute solution for formula : HypercubeGrid-PT-C5K3P3B15-LTLCardinality-10
Could not compute solution for formula : HypercubeGrid-PT-C5K3P3B15-LTLCardinality-12

BK_STOP 1679432333597

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

+ 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//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML
mcc2023
ltl formula name HypercubeGrid-PT-C5K3P3B15-LTLCardinality-02
ltl formula formula --ltl=/tmp/1721/ltl_0_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 9153 places, 25110 transitions and 100440 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1721/ltl_0_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1721/ltl_0_
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 5.240 real 1.000 user 1.190 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1721/ltl_0_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1721/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 6 states
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
*** segmentation fault ***

Please send information on how to reproduce this problem to:
ltsmin-support@lists.utwente.nl
along with all output preceding this message.
In addition, include the following information:
Package: ltsmin 3.1.0
Stack trace:
ltl formula name HypercubeGrid-PT-C5K3P3B15-LTLCardinality-06
ltl formula formula --ltl=/tmp/1721/ltl_1_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 9153 places, 25110 transitions and 100440 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1721/ltl_1_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1721/ltl_1_
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 4.750 real 0.970 user 1.110 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1721/ltl_1_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1721/ltl_1_
pnml2lts-mc( 0/ 4): buchi has 3 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
free(): double free detected in tcache 2
ltl formula name HypercubeGrid-PT-C5K3P3B15-LTLCardinality-08
ltl formula formula --ltl=/tmp/1721/ltl_2_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 9153 places, 25110 transitions and 100440 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1721/ltl_2_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1721/ltl_2_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1721/ltl_2_
pnml2lts-mc( 0/ 4): Loading Petri net took 2.710 real 0.930 user 0.880 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1721/ltl_2_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
free(): double free detected in tcache 2
ltl formula name HypercubeGrid-PT-C5K3P3B15-LTLCardinality-10
ltl formula formula --ltl=/tmp/1721/ltl_3_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 9153 places, 25110 transitions and 100440 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 2.670 real 0.920 user 0.870 sys
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1721/ltl_3_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1721/ltl_3_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1721/ltl_3_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1721/ltl_3_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
free(): double free detected in tcache 2
ltl formula name HypercubeGrid-PT-C5K3P3B15-LTLCardinality-12
ltl formula formula --ltl=/tmp/1721/ltl_4_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 9153 places, 25110 transitions and 100440 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 2.610 real 0.850 user 0.920 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1721/ltl_4_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1721/ltl_4_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1721/ltl_4_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1721/ltl_4_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
free(): double free detected in tcache 2

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="HypercubeGrid-PT-C5K3P3B15"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool ltsminxred"
echo " Input is HypercubeGrid-PT-C5K3P3B15, 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 r233-tall-167856418300019"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HypercubeGrid-PT-C5K3P3B15.tgz
mv HypercubeGrid-PT-C5K3P3B15 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 ;