Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r293-tall-167873945200257.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 itstools
Input is Philosophers-PT-005000, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r293-tall-167873945200257
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 226M
-rw-r--r-- 1 mcc users 8.4M Feb 25 22:07 CTLCardinality.txt
-rw-r--r-- 1 mcc users 43M Feb 25 22:07 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2M Feb 25 17:39 CTLFireability.txt
-rw-r--r-- 1 mcc users 32M Feb 25 17:39 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 3.2M Feb 25 16:33 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12M Feb 25 16:33 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.7M Feb 25 16:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 7.1M Feb 25 16:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.1M Feb 26 08:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 41M Feb 26 08:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.9M Feb 26 03:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 46M Feb 26 03:31 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 477K Feb 25 16:33 UpperBounds.txt
-rw-r--r-- 1 mcc users 1.3M Feb 25 16:33 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 11M 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-PT-005000-CTLCardinality-00
FORMULA_NAME Philosophers-PT-005000-CTLCardinality-01
FORMULA_NAME Philosophers-PT-005000-CTLCardinality-02
FORMULA_NAME Philosophers-PT-005000-CTLCardinality-03
FORMULA_NAME Philosophers-PT-005000-CTLCardinality-04
FORMULA_NAME Philosophers-PT-005000-CTLCardinality-05
FORMULA_NAME Philosophers-PT-005000-CTLCardinality-06
FORMULA_NAME Philosophers-PT-005000-CTLCardinality-07
FORMULA_NAME Philosophers-PT-005000-CTLCardinality-08
FORMULA_NAME Philosophers-PT-005000-CTLCardinality-09
FORMULA_NAME Philosophers-PT-005000-CTLCardinality-10
FORMULA_NAME Philosophers-PT-005000-CTLCardinality-11
FORMULA_NAME Philosophers-PT-005000-CTLCardinality-12
FORMULA_NAME Philosophers-PT-005000-CTLCardinality-13
FORMULA_NAME Philosophers-PT-005000-CTLCardinality-14
FORMULA_NAME Philosophers-PT-005000-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678814149836

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=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Philosophers-PT-005000
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202303021504
[2023-03-14 17:15:51] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-14 17:15:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-14 17:15:52] [INFO ] Load time of PNML (sax parser for PT used): 581 ms
[2023-03-14 17:15:52] [INFO ] Transformed 25000 places.
[2023-03-14 17:15:52] [INFO ] Transformed 25000 transitions.
[2023-03-14 17:15:52] [INFO ] Parsed PT model containing 25000 places and 25000 transitions and 80000 arcs in 1143 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 57517 ms.
Support contains 25000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 118 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
// Phase 1: matrix 25000 rows 25000 cols
[2023-03-14 17:16:51] [INFO ] Computed 10000 place invariants in 155 ms
[2023-03-14 17:16:53] [INFO ] Implicit Places using invariants in 2290 ms returned []
Implicit Place search using SMT only with invariants took 2314 ms to find 0 implicit places.
[2023-03-14 17:16:53] [INFO ] Invariant cache hit.
[2023-03-14 17:16:55] [INFO ] Dead Transitions using invariants and state equation in 1971 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4412 ms. Remains : 25000/25000 places, 25000/25000 transitions.
Support contains 25000 out of 25000 places after structural reductions.
[2023-03-14 17:16:57] [INFO ] Flatten gal took : 1202 ms
[2023-03-14 17:17:01] [INFO ] Flatten gal took : 957 ms
[2023-03-14 17:17:07] [INFO ] Input system was already deterministic with 25000 transitions.
Interrupted random walk after 5560 steps, including 1 resets, run timeout after 30003 ms. (steps per millisecond=0 ) properties seen 48
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 605 ms. (steps per millisecond=1 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 607 ms. (steps per millisecond=1 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 602 ms. (steps per millisecond=1 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 474 ms. (steps per millisecond=2 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 600 ms. (steps per millisecond=1 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 994 ms. (steps per millisecond=1 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 503 ms. (steps per millisecond=1 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 453 ms. (steps per millisecond=2 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 457 ms. (steps per millisecond=2 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 453 ms. (steps per millisecond=2 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 612 ms. (steps per millisecond=1 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 638 ms. (steps per millisecond=1 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 485 ms. (steps per millisecond=2 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 465 ms. (steps per millisecond=2 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 641 ms. (steps per millisecond=1 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 1114 ms. (steps per millisecond=0 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 596 ms. (steps per millisecond=1 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 464 ms. (steps per millisecond=2 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 460 ms. (steps per millisecond=2 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 619 ms. (steps per millisecond=1 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 466 ms. (steps per millisecond=2 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 473 ms. (steps per millisecond=2 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 594 ms. (steps per millisecond=1 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 464 ms. (steps per millisecond=2 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 153 ms. (steps per millisecond=6 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 137 ms. (steps per millisecond=7 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 139 ms. (steps per millisecond=7 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 138 ms. (steps per millisecond=7 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 140 ms. (steps per millisecond=7 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 139 ms. (steps per millisecond=7 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 148 ms. (steps per millisecond=6 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 143 ms. (steps per millisecond=7 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 137 ms. (steps per millisecond=7 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 141 ms. (steps per millisecond=7 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 139 ms. (steps per millisecond=7 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 138 ms. (steps per millisecond=7 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 138 ms. (steps per millisecond=7 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 139 ms. (steps per millisecond=7 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 139 ms. (steps per millisecond=7 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 139 ms. (steps per millisecond=7 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 141 ms. (steps per millisecond=7 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 139 ms. (steps per millisecond=7 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 141 ms. (steps per millisecond=7 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 138 ms. (steps per millisecond=7 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 136 ms. (steps per millisecond=7 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 136 ms. (steps per millisecond=7 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 145 ms. (steps per millisecond=6 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 138 ms. (steps per millisecond=7 ) properties (out of 49) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 147 ms. (steps per millisecond=6 ) properties (out of 49) seen :0
Running SMT prover for 49 properties.
[2023-03-14 17:17:55] [INFO ] Invariant cache hit.
[2023-03-14 17:18:13] [INFO ] After 18572ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:49
[2023-03-14 17:18:38] [INFO ] [Nat]Absence check using 10000 positive place invariants in 7397 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)
[2023-03-14 17:18:38] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-14 17:18:38] [INFO ] After 25086ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:49
Fused 49 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 25000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 222 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 225 ms. Remains : 25000/25000 places, 25000/25000 transitions.
Interrupted random walk after 6032 steps, including 1 resets, run timeout after 30001 ms. (steps per millisecond=0 ) properties seen 6
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 591 ms. (steps per millisecond=1 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 593 ms. (steps per millisecond=1 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 601 ms. (steps per millisecond=1 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 450 ms. (steps per millisecond=2 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 601 ms. (steps per millisecond=1 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 1002 ms. (steps per millisecond=0 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 452 ms. (steps per millisecond=2 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 455 ms. (steps per millisecond=2 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 445 ms. (steps per millisecond=2 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 455 ms. (steps per millisecond=2 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 583 ms. (steps per millisecond=1 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 595 ms. (steps per millisecond=1 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 571 ms. (steps per millisecond=1 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 446 ms. (steps per millisecond=2 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 584 ms. (steps per millisecond=1 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 1042 ms. (steps per millisecond=0 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 592 ms. (steps per millisecond=1 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 447 ms. (steps per millisecond=2 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 448 ms. (steps per millisecond=2 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 585 ms. (steps per millisecond=1 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 455 ms. (steps per millisecond=2 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 468 ms. (steps per millisecond=2 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 583 ms. (steps per millisecond=1 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 455 ms. (steps per millisecond=2 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 136 ms. (steps per millisecond=7 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 137 ms. (steps per millisecond=7 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 137 ms. (steps per millisecond=7 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 145 ms. (steps per millisecond=6 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 133 ms. (steps per millisecond=7 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 135 ms. (steps per millisecond=7 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 141 ms. (steps per millisecond=7 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 139 ms. (steps per millisecond=7 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 135 ms. (steps per millisecond=7 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 135 ms. (steps per millisecond=7 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 136 ms. (steps per millisecond=7 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 136 ms. (steps per millisecond=7 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 136 ms. (steps per millisecond=7 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 136 ms. (steps per millisecond=7 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 136 ms. (steps per millisecond=7 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 138 ms. (steps per millisecond=7 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 136 ms. (steps per millisecond=7 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 133 ms. (steps per millisecond=7 ) properties (out of 43) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 135 ms. (steps per millisecond=7 ) properties (out of 43) seen :0
Running SMT prover for 43 properties.
[2023-03-14 17:19:25] [INFO ] Invariant cache hit.
[2023-03-14 17:19:41] [INFO ] After 16277ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:43
[2023-03-14 17:20:03] [INFO ] [Nat]Absence check using 10000 positive place invariants in 6239 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)
[2023-03-14 17:20:06] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-14 17:20:06] [INFO ] After 25085ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:43
Fused 43 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 25000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 135 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 135 ms. Remains : 25000/25000 places, 25000/25000 transitions.
[2023-03-14 17:20:08] [INFO ] Flatten gal took : 761 ms
[2023-03-14 17:20:12] [INFO ] Flatten gal took : 874 ms
[2023-03-14 17:20:17] [INFO ] Input system was already deterministic with 25000 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 46 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
[2023-03-14 17:20:17] [INFO ] Invariant cache hit.
[2023-03-14 17:20:19] [INFO ] Implicit Places using invariants in 1795 ms returned []
Implicit Place search using SMT only with invariants took 1796 ms to find 0 implicit places.
[2023-03-14 17:20:19] [INFO ] Invariant cache hit.
[2023-03-14 17:20:21] [INFO ] Dead Transitions using invariants and state equation in 1912 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3761 ms. Remains : 25000/25000 places, 25000/25000 transitions.
[2023-03-14 17:20:21] [INFO ] Flatten gal took : 632 ms
[2023-03-14 17:20:22] [INFO ] Flatten gal took : 714 ms
[2023-03-14 17:20:24] [INFO ] Input system was already deterministic with 25000 transitions.
[2023-03-14 17:20:24] [INFO ] Flatten gal took : 676 ms
[2023-03-14 17:20:25] [INFO ] Flatten gal took : 657 ms
[2023-03-14 17:20:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality1632916532926686435.gal : 166 ms
[2023-03-14 17:20:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality15917082202861913055.ctl : 88 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1632916532926686435.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15917082202861913055.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-14 17:20:56] [INFO ] Flatten gal took : 660 ms
[2023-03-14 17:20:56] [INFO ] Applying decomposition
[2023-03-14 17:20:57] [INFO ] Flatten gal took : 726 ms

BK_STOP 1678814517921

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Philosophers-PT-005000"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
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 itstools"
echo " Input is Philosophers-PT-005000, 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 r293-tall-167873945200257"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-PT-005000.tgz
mv Philosophers-PT-005000 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 ;