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.r297-tall-167873950000145.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)
.........................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is Philosophers-COL-002000, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r297-tall-167873950000145
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 548K
-rw-r--r-- 1 mcc users 7.3K Feb 25 16:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Feb 25 16:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Feb 25 14:21 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 25 14:21 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:33 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:33 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.7K Feb 25 20:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 94K Feb 25 20:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.8K Feb 25 18:15 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 86K Feb 25 18:15 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:33 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:33 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 96K Mar 5 18:23 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 Philosophers-COL-002000-CTLCardinality-00
FORMULA_NAME Philosophers-COL-002000-CTLCardinality-01
FORMULA_NAME Philosophers-COL-002000-CTLCardinality-02
FORMULA_NAME Philosophers-COL-002000-CTLCardinality-03
FORMULA_NAME Philosophers-COL-002000-CTLCardinality-04
FORMULA_NAME Philosophers-COL-002000-CTLCardinality-05
FORMULA_NAME Philosophers-COL-002000-CTLCardinality-06
FORMULA_NAME Philosophers-COL-002000-CTLCardinality-07
FORMULA_NAME Philosophers-COL-002000-CTLCardinality-08
FORMULA_NAME Philosophers-COL-002000-CTLCardinality-09
FORMULA_NAME Philosophers-COL-002000-CTLCardinality-10
FORMULA_NAME Philosophers-COL-002000-CTLCardinality-11
FORMULA_NAME Philosophers-COL-002000-CTLCardinality-12
FORMULA_NAME Philosophers-COL-002000-CTLCardinality-13
FORMULA_NAME Philosophers-COL-002000-CTLCardinality-14
FORMULA_NAME Philosophers-COL-002000-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679454917257

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=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Philosophers-COL-002000
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-22 03:15:19] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-22 03:15:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 03:15:19] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-22 03:15:19] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-22 03:15:19] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 593 ms
[2023-03-22 03:15:19] [INFO ] Imported 5 HL places and 5 HL transitions for a total of 10000 PT places and 10000.0 transition bindings in 19 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 15 ms.
[2023-03-22 03:15:19] [INFO ] Built PT skeleton of HLPN with 5 places and 5 transitions 15 arcs in 4 ms.
[2023-03-22 03:15:19] [INFO ] Skeletonized 16 HLPN properties in 3 ms.
Initial state reduction rules removed 1 formulas.
FORMULA Philosophers-COL-002000-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 15 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10009 steps, including 4 resets, run finished after 23 ms. (steps per millisecond=435 ) properties (out of 82) seen :39
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=15 ) properties (out of 43) seen :13
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 30) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 28) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 26) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 24) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 24) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 23) seen :0
Running SMT prover for 23 properties.
// Phase 1: matrix 5 rows 5 cols
[2023-03-22 03:15:20] [INFO ] Computed 2 place invariants in 5 ms
[2023-03-22 03:15:20] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-22 03:15:20] [INFO ] After 47ms SMT Verify possible using state equation in real domain returned unsat :2 sat :3 real:18
[2023-03-22 03:15:20] [INFO ] After 71ms SMT Verify possible using trap constraints in real domain returned unsat :2 sat :3 real:18
Attempting to minimize the solution found.
Minimization took 122 ms.
[2023-03-22 03:15:20] [INFO ] After 452ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :2 real:19
[2023-03-22 03:15:20] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-22 03:15:21] [INFO ] After 65ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :20
[2023-03-22 03:15:21] [INFO ] After 92ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :20
Attempting to minimize the solution found.
Minimization took 23 ms.
[2023-03-22 03:15:21] [INFO ] After 196ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :20
Fused 23 Parikh solutions to 20 different solutions.
Finished Parikh walk after 221 steps, including 0 resets, run visited all 3 properties in 2 ms. (steps per millisecond=110 )
Parikh walk visited 20 properties in 329 ms.
Successfully simplified 3 atomic propositions for a total of 15 simplifications.
[2023-03-22 03:15:21] [INFO ] Flatten gal took : 27 ms
[2023-03-22 03:15:21] [INFO ] Flatten gal took : 2 ms
Arc [1:1*[(MOD (ADD (MOD (MINUS $x 1) 2000) 2000) 2000)]] contains successor/predecessor on variables of sort Philo
[2023-03-22 03:15:21] [INFO ] Unfolded HLPN to a Petri net with 10000 places and 10000 transitions 32000 arcs in 113 ms.
[2023-03-22 03:15:21] [INFO ] Unfolded 15 HLPN properties in 15 ms.
Support contains 10000 out of 10000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 10000/10000 places, 10000/10000 transitions.
Applied a total of 0 rules in 67 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
// Phase 1: matrix 10000 rows 10000 cols
[2023-03-22 03:15:22] [INFO ] Computed 4000 place invariants in 81 ms
[2023-03-22 03:15:23] [INFO ] Implicit Places using invariants in 1243 ms returned []
Implicit Place search using SMT only with invariants took 1245 ms to find 0 implicit places.
[2023-03-22 03:15:23] [INFO ] Invariant cache hit.
[2023-03-22 03:15:24] [INFO ] Dead Transitions using invariants and state equation in 1191 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2507 ms. Remains : 10000/10000 places, 10000/10000 transitions.
Support contains 10000 out of 10000 places after structural reductions.
[2023-03-22 03:15:25] [INFO ] Flatten gal took : 600 ms
[2023-03-22 03:15:27] [INFO ] Flatten gal took : 435 ms
[2023-03-22 03:15:30] [INFO ] Input system was already deterministic with 10000 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 15726 ms. (steps per millisecond=0 ) properties (out of 83) seen :50
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 161 ms. (steps per millisecond=6 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 161 ms. (steps per millisecond=6 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 298 ms. (steps per millisecond=3 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 163 ms. (steps per millisecond=6 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 162 ms. (steps per millisecond=6 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 163 ms. (steps per millisecond=6 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 161 ms. (steps per millisecond=6 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 266 ms. (steps per millisecond=3 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 161 ms. (steps per millisecond=6 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 160 ms. (steps per millisecond=6 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 180 ms. (steps per millisecond=5 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 245 ms. (steps per millisecond=4 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 162 ms. (steps per millisecond=6 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 266 ms. (steps per millisecond=3 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 213 ms. (steps per millisecond=4 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 162 ms. (steps per millisecond=6 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 161 ms. (steps per millisecond=6 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 274 ms. (steps per millisecond=3 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 160 ms. (steps per millisecond=6 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 160 ms. (steps per millisecond=6 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 161 ms. (steps per millisecond=6 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 178 ms. (steps per millisecond=5 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 282 ms. (steps per millisecond=3 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 186 ms. (steps per millisecond=5 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 334 ms. (steps per millisecond=2 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 226 ms. (steps per millisecond=4 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 166 ms. (steps per millisecond=6 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 33) seen :0
Running SMT prover for 33 properties.
[2023-03-22 03:15:52] [INFO ] Invariant cache hit.
[2023-03-22 03:16:07] [INFO ] [Real]Absence check using 4000 positive place invariants in 1386 ms returned sat
[2023-03-22 03:16:18] [INFO ] After 10726ms SMT Verify possible using state equation in real domain returned unsat :1 sat :2 real:30
[2023-03-22 03:16:20] [INFO ] After 12398ms SMT Verify possible using trap constraints in real domain returned unsat :1 sat :2 real:30
Attempting to minimize the solution found.
Minimization took 657 ms.
[2023-03-22 03:16:21] [INFO ] After 20611ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :2 real:30
[2023-03-22 03:16:27] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1399 ms returned sat
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:629)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
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.Application.startNoEx(Application.java:626)
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)
[2023-03-22 03:16:46] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-22 03:16:46] [INFO ] After 25098ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :2 real:30
Fused 33 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 10000 out of 10000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10000/10000 places, 10000/10000 transitions.
Applied a total of 0 rules in 159 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 161 ms. Remains : 10000/10000 places, 10000/10000 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 13633 ms. (steps per millisecond=0 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 161 ms. (steps per millisecond=6 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 161 ms. (steps per millisecond=6 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 271 ms. (steps per millisecond=3 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 164 ms. (steps per millisecond=6 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 164 ms. (steps per millisecond=6 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 161 ms. (steps per millisecond=6 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 161 ms. (steps per millisecond=6 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 164 ms. (steps per millisecond=6 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 163 ms. (steps per millisecond=6 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 166 ms. (steps per millisecond=6 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 273 ms. (steps per millisecond=3 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 218 ms. (steps per millisecond=4 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 166 ms. (steps per millisecond=6 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 162 ms. (steps per millisecond=6 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 275 ms. (steps per millisecond=3 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 166 ms. (steps per millisecond=6 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 165 ms. (steps per millisecond=6 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 286 ms. (steps per millisecond=3 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 164 ms. (steps per millisecond=6 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 159 ms. (steps per millisecond=6 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 161 ms. (steps per millisecond=6 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 317 ms. (steps per millisecond=3 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 212 ms. (steps per millisecond=4 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 161 ms. (steps per millisecond=6 ) properties (out of 30) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 161 ms. (steps per millisecond=6 ) properties (out of 30) seen :0
Probabilistic random walk after 53957 steps, saw 53936 distinct states, run finished after 57043 ms. (steps per millisecond=0 ) properties seen :2
Running SMT prover for 28 properties.
[2023-03-22 03:18:02] [INFO ] Invariant cache hit.
[2023-03-22 03:18:15] [INFO ] [Real]Absence check using 4000 positive place invariants in 1448 ms returned sat
[2023-03-22 03:18:27] [INFO ] After 11076ms SMT Verify possible using state equation in real domain returned unsat :0 sat :2 real:26
[2023-03-22 03:18:29] [INFO ] After 12718ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :2 real:26
Attempting to minimize the solution found.
Minimization took 714 ms.
[2023-03-22 03:18:30] [INFO ] After 20900ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :2 real:26
[2023-03-22 03:18:36] [INFO ] [Nat]Absence check using 4000 positive place invariants in 1450 ms returned sat
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:629)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
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.Application.startNoEx(Application.java:626)
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)
[2023-03-22 03:18:55] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-22 03:18:55] [INFO ] After 25080ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2 real:26
Fused 28 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 10000 out of 10000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10000/10000 places, 10000/10000 transitions.
Applied a total of 0 rules in 93 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 94 ms. Remains : 10000/10000 places, 10000/10000 transitions.
Successfully simplified 3 atomic propositions for a total of 15 simplifications.
[2023-03-22 03:18:55] [INFO ] Flatten gal took : 366 ms
[2023-03-22 03:18:57] [INFO ] Flatten gal took : 365 ms
[2023-03-22 03:19:00] [INFO ] Input system was already deterministic with 10000 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 10000/10000 places, 10000/10000 transitions.
Applied a total of 0 rules in 25 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 27 ms. Remains : 10000/10000 places, 10000/10000 transitions.
[2023-03-22 03:19:00] [INFO ] Flatten gal took : 262 ms
[2023-03-22 03:19:01] [INFO ] Flatten gal took : 278 ms
[2023-03-22 03:19:01] [INFO ] Input system was already deterministic with 10000 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 10000/10000 places, 10000/10000 transitions.
Applied a total of 0 rules in 744 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 745 ms. Remains : 10000/10000 places, 10000/10000 transitions.
[2023-03-22 03:19:02] [INFO ] Flatten gal took : 230 ms
[2023-03-22 03:19:02] [INFO ] Flatten gal took : 258 ms
[2023-03-22 03:19:03] [INFO ] Input system was already deterministic with 10000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 10000/10000 places, 10000/10000 transitions.
Applied a total of 0 rules in 20 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21 ms. Remains : 10000/10000 places, 10000/10000 transitions.
[2023-03-22 03:19:03] [INFO ] Flatten gal took : 240 ms
[2023-03-22 03:19:04] [INFO ] Flatten gal took : 260 ms
[2023-03-22 03:19:04] [INFO ] Input system was already deterministic with 10000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 10000/10000 places, 10000/10000 transitions.
Applied a total of 0 rules in 107 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 108 ms. Remains : 10000/10000 places, 10000/10000 transitions.
[2023-03-22 03:19:05] [INFO ] Flatten gal took : 230 ms
[2023-03-22 03:19:05] [INFO ] Flatten gal took : 258 ms
[2023-03-22 03:19:05] [INFO ] Input system was already deterministic with 10000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 10000/10000 places, 10000/10000 transitions.
Applied a total of 0 rules in 112 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 113 ms. Remains : 10000/10000 places, 10000/10000 transitions.
[2023-03-22 03:19:06] [INFO ] Flatten gal took : 222 ms
[2023-03-22 03:19:06] [INFO ] Flatten gal took : 247 ms
[2023-03-22 03:19:07] [INFO ] Input system was already deterministic with 10000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 10000/10000 places, 10000/10000 transitions.
Applied a total of 0 rules in 551 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 552 ms. Remains : 10000/10000 places, 10000/10000 transitions.
[2023-03-22 03:19:07] [INFO ] Flatten gal took : 232 ms
[2023-03-22 03:19:08] [INFO ] Flatten gal took : 259 ms
[2023-03-22 03:19:08] [INFO ] Input system was already deterministic with 10000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 10000/10000 places, 10000/10000 transitions.
Applied a total of 0 rules in 162 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 162 ms. Remains : 10000/10000 places, 10000/10000 transitions.
[2023-03-22 03:19:09] [INFO ] Flatten gal took : 218 ms
[2023-03-22 03:19:09] [INFO ] Flatten gal took : 242 ms
[2023-03-22 03:19:09] [INFO ] Input system was already deterministic with 10000 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 10000/10000 places, 10000/10000 transitions.
Applied a total of 0 rules in 69 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 69 ms. Remains : 10000/10000 places, 10000/10000 transitions.
[2023-03-22 03:19:10] [INFO ] Flatten gal took : 232 ms
[2023-03-22 03:19:10] [INFO ] Flatten gal took : 260 ms
[2023-03-22 03:19:11] [INFO ] Input system was already deterministic with 10000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 10000/10000 places, 10000/10000 transitions.
Applied a total of 0 rules in 105 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 105 ms. Remains : 10000/10000 places, 10000/10000 transitions.
[2023-03-22 03:19:11] [INFO ] Flatten gal took : 236 ms
[2023-03-22 03:19:11] [INFO ] Flatten gal took : 249 ms
[2023-03-22 03:19:12] [INFO ] Input system was already deterministic with 10000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 10000/10000 places, 10000/10000 transitions.
Applied a total of 0 rules in 1106 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1107 ms. Remains : 10000/10000 places, 10000/10000 transitions.
[2023-03-22 03:19:13] [INFO ] Flatten gal took : 214 ms
[2023-03-22 03:19:13] [INFO ] Flatten gal took : 238 ms
[2023-03-22 03:19:14] [INFO ] Input system was already deterministic with 10000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 10000/10000 places, 10000/10000 transitions.
Applied a total of 0 rules in 664 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 664 ms. Remains : 10000/10000 places, 10000/10000 transitions.
[2023-03-22 03:19:15] [INFO ] Flatten gal took : 220 ms
[2023-03-22 03:19:15] [INFO ] Flatten gal took : 242 ms
[2023-03-22 03:19:16] [INFO ] Input system was already deterministic with 10000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 10000/10000 places, 10000/10000 transitions.
Applied a total of 0 rules in 110 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 110 ms. Remains : 10000/10000 places, 10000/10000 transitions.
[2023-03-22 03:19:16] [INFO ] Flatten gal took : 223 ms
[2023-03-22 03:19:16] [INFO ] Flatten gal took : 249 ms
[2023-03-22 03:19:17] [INFO ] Input system was already deterministic with 10000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 10000/10000 places, 10000/10000 transitions.
Applied a total of 0 rules in 17 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17 ms. Remains : 10000/10000 places, 10000/10000 transitions.
[2023-03-22 03:19:17] [INFO ] Flatten gal took : 226 ms
[2023-03-22 03:19:17] [INFO ] Flatten gal took : 261 ms
[2023-03-22 03:19:18] [INFO ] Input system was already deterministic with 10000 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 10000/10000 places, 10000/10000 transitions.
Applied a total of 0 rules in 600 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 600 ms. Remains : 10000/10000 places, 10000/10000 transitions.
[2023-03-22 03:19:19] [INFO ] Flatten gal took : 231 ms
[2023-03-22 03:19:19] [INFO ] Flatten gal took : 257 ms
[2023-03-22 03:19:19] [INFO ] Input system was already deterministic with 10000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 10000/10000 places, 10000/10000 transitions.
Applied a total of 0 rules in 85 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 85 ms. Remains : 10000/10000 places, 10000/10000 transitions.
[2023-03-22 03:19:20] [INFO ] Flatten gal took : 222 ms
[2023-03-22 03:19:20] [INFO ] Flatten gal took : 250 ms
[2023-03-22 03:19:20] [INFO ] Input system was already deterministic with 10000 transitions.
[2023-03-22 03:19:21] [INFO ] Flatten gal took : 336 ms
[2023-03-22 03:19:23] [INFO ] Flatten gal took : 345 ms
[2023-03-22 03:19:25] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 68 ms.
[2023-03-22 03:19:25] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 10000 places, 10000 transitions and 32000 arcs took 41 ms.
Total runtime 246103 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --ctl=/tmp/501/ctl_0_ --ctl=/tmp/501/ctl_1_ --ctl=/tmp/501/ctl_2_ --ctl=/tmp/501/ctl_3_ --ctl=/tmp/501/ctl_4_ --ctl=/tmp/501/ctl_5_ --ctl=/tmp/501/ctl_6_ --ctl=/tmp/501/ctl_7_ --ctl=/tmp/501/ctl_8_ --ctl=/tmp/501/ctl_9_ --ctl=/tmp/501/ctl_10_ --ctl=/tmp/501/ctl_11_ --ctl=/tmp/501/ctl_12_ --ctl=/tmp/501/ctl_13_ --ctl=/tmp/501/ctl_14_ --mu-par --mu-opt
Could not compute solution for formula : Philosophers-COL-002000-CTLCardinality-00
Could not compute solution for formula : Philosophers-COL-002000-CTLCardinality-01
Could not compute solution for formula : Philosophers-COL-002000-CTLCardinality-02
Could not compute solution for formula : Philosophers-COL-002000-CTLCardinality-03
Could not compute solution for formula : Philosophers-COL-002000-CTLCardinality-04
Could not compute solution for formula : Philosophers-COL-002000-CTLCardinality-06
Could not compute solution for formula : Philosophers-COL-002000-CTLCardinality-07
Could not compute solution for formula : Philosophers-COL-002000-CTLCardinality-08
Could not compute solution for formula : Philosophers-COL-002000-CTLCardinality-09
Could not compute solution for formula : Philosophers-COL-002000-CTLCardinality-10
Could not compute solution for formula : Philosophers-COL-002000-CTLCardinality-11
Could not compute solution for formula : Philosophers-COL-002000-CTLCardinality-12
Could not compute solution for formula : Philosophers-COL-002000-CTLCardinality-13
Could not compute solution for formula : Philosophers-COL-002000-CTLCardinality-14
Could not compute solution for formula : Philosophers-COL-002000-CTLCardinality-15

BK_STOP 1679455231401

--------------------
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//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
mcc2023
ctl formula name Philosophers-COL-002000-CTLCardinality-00
ctl formula formula --ctl=/tmp/501/ctl_0_
ctl formula name Philosophers-COL-002000-CTLCardinality-01
ctl formula formula --ctl=/tmp/501/ctl_1_
ctl formula name Philosophers-COL-002000-CTLCardinality-02
ctl formula formula --ctl=/tmp/501/ctl_2_
ctl formula name Philosophers-COL-002000-CTLCardinality-03
ctl formula formula --ctl=/tmp/501/ctl_3_
ctl formula name Philosophers-COL-002000-CTLCardinality-04
ctl formula formula --ctl=/tmp/501/ctl_4_
ctl formula name Philosophers-COL-002000-CTLCardinality-06
ctl formula formula --ctl=/tmp/501/ctl_5_
ctl formula name Philosophers-COL-002000-CTLCardinality-07
ctl formula formula --ctl=/tmp/501/ctl_6_
ctl formula name Philosophers-COL-002000-CTLCardinality-08
ctl formula formula --ctl=/tmp/501/ctl_7_
ctl formula name Philosophers-COL-002000-CTLCardinality-09
ctl formula formula --ctl=/tmp/501/ctl_8_
ctl formula name Philosophers-COL-002000-CTLCardinality-10
ctl formula formula --ctl=/tmp/501/ctl_9_
ctl formula name Philosophers-COL-002000-CTLCardinality-11
ctl formula formula --ctl=/tmp/501/ctl_10_
ctl formula name Philosophers-COL-002000-CTLCardinality-12
ctl formula formula --ctl=/tmp/501/ctl_11_
ctl formula name Philosophers-COL-002000-CTLCardinality-13
ctl formula formula --ctl=/tmp/501/ctl_12_
ctl formula name Philosophers-COL-002000-CTLCardinality-14
ctl formula formula --ctl=/tmp/501/ctl_13_
ctl formula name Philosophers-COL-002000-CTLCardinality-15
ctl formula formula --ctl=/tmp/501/ctl_14_
pnml2lts-sym: Exploration order is bfs-prev
pnml2lts-sym: Saturation strategy is sat
pnml2lts-sym: Guided search strategy is unguided
pnml2lts-sym: Attractor strategy is default
pnml2lts-sym: opening model.pnml
pnml2lts-sym: Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-sym: Petri net has 10000 places, 10000 transitions and 32000 arcs
pnml2lts-sym: Petri net Petri analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.190 real 0.100 user 0.090 sys
pnml2lts-sym: Initializing regrouping layer
pnml2lts-sym: Regroup specification: bs,w2W,ru,hf
pnml2lts-sym: Regroup Boost's Sloan
pnml2lts-sym: Regroup over-approximate must-write to may-write
pnml2lts-sym: Regroup Row sUbsume
pnml2lts-sym: Reqroup Horizontal Flip
pnml2lts-sym: Regrouping: 10000->10000 groups
pnml2lts-sym: Regrouping took 29.510 real 29.200 user 0.300 sys
pnml2lts-sym: state vector length is 10000; there are 10000 groups
pnml2lts-sym: Creating a multi-core ListDD domain.
pnml2lts-sym: Sylvan allocates 15.000 GB virtual memory for nodes table and operation cache.
pnml2lts-sym: Initial nodes table and operation cache requires 60.00 MB.
pnml2lts-sym: Using GBgetTransitionsShortR2W as next-state function
pnml2lts-sym: got initial state
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: Exploration took 83972 group checks and 0 next state calls
pnml2lts-sym: reachability took 14.150 real 56.460 user 0.070 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.100 real 0.390 user 0.000 sys
pnml2lts-sym: state space has 1.74787125172265161e+954 states, 79962 nodes
*** 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:
0: pnml2lts-sym(+0x9b684) [0x55b75814b684]
1: pnml2lts-sym(+0x9b726) [0x55b75814b726]
2: /lib/x86_64-linux-gnu/libpthread.so.0(+0x13140) [0x7fe8448e2140]
3: pnml2lts-sym(+0x8a8c8) [0x55b75813a8c8]
4: pnml2lts-sym(+0x8abe5) [0x55b75813abe5]
5: pnml2lts-sym(+0x8abe5) [0x55b75813abe5]
6: pnml2lts-sym(+0x8abe5) [0x55b75813abe5]
7: pnml2lts-sym(+0x8abe5) [0x55b75813abe5]
8: pnml2lts-sym(+0x8abe5) [0x55b75813abe5]
9: pnml2lts-sym(+0x8abe5) [0x55b75813abe5]
10: pnml2lts-sym(+0x8abe5) [0x55b75813abe5]
11: pnml2lts-sym(+0x8abe5) [0x55b75813abe5]
12: pnml2lts-sym(+0x8abe5) [0x55b75813abe5]
13: pnml2lts-sym(+0x8abe5) [0x55b75813abe5]
14: pnml2lts-sym(+0x8abe5) [0x55b75813abe5]
15: pnml2lts-sym(+0x8abe5) [0x55b75813abe5]
16: pnml2lts-sym(+0x8abe5) [0x55b75813abe5]
17: pnml2lts-sym(+0x8abe5) [0x55b75813abe5]
18: pnml2lts-sym(+0x8abe5) [0x55b75813abe5]
19: pnml2lts-sym(+0x8abe5) [0x55b75813abe5]
20: pnml2lts-sym(+0x8abe5) [0x55b75813abe5]
21: pnml2lts-sym(+0x8abe5) [0x55b75813abe5]
22: pnml2lts-sym(+0x8abe5) [0x55b75813abe5]
23: pnml2lts-sym(+0x8abe5) [0x55b75813abe5]
24: pnml2lts-sym(+0x8abe5) [0x55b75813abe5]
25: pnml2lts-sym(+0x8abe5) [0x55b75813abe5]
26: pnml2lts-sym(+0x8abe5) [0x55b75813abe5]
27: pnml2lts-sym(+0x8abe5) [0x55b75813abe5]
28: pnml2lts-sym(+0x8abe5) [0x55b75813abe5]
29: pnml2lts-sym(+0x8abe5) [0x55b75813abe5]
30: pnml2lts-sym(+0x8abe5) [0x55b75813abe5]
31: pnml2lts-sym(+0x8abe5) [0x55b75813abe5]
32: pnml2lts-sym(+0x8abe5) [0x55b75813abe5]
33: pnml2lts-sym(+0x8abe5) [0x55b75813abe5]
34: pnml2lts-sym(+0x8abe5) [0x55b75813abe5]
35: pnml2lts-sym(+0x8abe5) [0x55b75813abe5]
36: pnml2lts-sym(+0x8abe5) [0x55b75813abe5]
37: pnml2lts-sym(+0x8abe5) [0x55b75813abe5]
38: pnml2lts-sym(+0x8abe5) [0x55b75813abe5]
39: pnml2lts-sym(+0x8abe5) [0x55b75813abe5]
40: pnml2lts-sym(+0x8abe5) [0x55b75813abe5]
41: pnml2lts-sym(+0x8abe5) [0x55b75813abe5]
42: pnml2lts-sym(+0x8abe5) [0x55b75813abe5]
43: pnml2lts-sym(+0x8abe5) [0x55b75813abe5]
44: pnml2lts-sym(+0x8abe5) [0x55b75813abe5]
45: pnml2lts-sym(+0x8abe5) [0x55b75813abe5]
46: pnml2lts-sym(+0x8abe5) [0x55b75813abe5]
47: pnml2lts-sym(+0x8abe5) [0x55b75813abe5]
48: pnml2lts-sym(+0x8abe5) [0x55b75813abe5]
49: pnml2lts-sym(+0x8abe5) [0x55b75813abe5]
50: pnml2lts-sym(+0x8abe5) [0x55b75813abe5]
51: pnml2lts-sym(+0x8abe5) [0x55b75813abe5]
52: pnml2lts-sym(+0x8abe5) [0x55b75813abe5]
53: pnml2lts-sym(+0x8abe5) [0x55b75813abe5]
54: pnml2lts-sym(+0x8abe5) [0x55b75813abe5]
55: pnml2lts-sym(+0x8abe5) [0x55b75813abe5]
56: pnml2lts-sym(+0x8abe5) [0x55b75813abe5]
57: pnml2lts-sym(+0x8abe5) [0x55b75813abe5]
58: pnml2lts-sym(+0x8abe5) [0x55b75813abe5]
59: pnml2lts-sym(+0x8abe5) [0x55b75813abe5]
60: pnml2lts-sym(+0x8abe5) [0x55b75813abe5]
61: pnml2lts-sym(+0x8abe5) [0x55b75813abe5]
62: pnml2lts-sym(+0x8abe5) [0x55b75813abe5]
63: pnml2lts-sym(+0x8abe5) [0x55b75813abe5]

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="Philosophers-COL-002000"
export BK_EXAMINATION="CTLCardinality"
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 Philosophers-COL-002000, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r297-tall-167873950000145"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-COL-002000.tgz
mv Philosophers-COL-002000 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;