Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r330-tall-171662362800128.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.......................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is RERS17pb114-PT-3, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r330-tall-171662362800128
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 73M
-rw-r--r-- 1 mcc users 6.6K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.3K May 19 07:13 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 19 16:16 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 19 07:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 19 18:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.5K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 84K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 70K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 19 07:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 19 15:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 2 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 73M May 18 16:43 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1716793433332

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=RERS17pb114-PT-3
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202304061127
[2024-05-27 07:03:55] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2024-05-27 07:03:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-27 07:03:57] [INFO ] Load time of PNML (sax parser for PT used): 1943 ms
[2024-05-27 07:03:57] [INFO ] Transformed 1446 places.
[2024-05-27 07:03:57] [INFO ] Transformed 151085 transitions.
[2024-05-27 07:03:57] [INFO ] Parsed PT model containing 1446 places and 151085 transitions and 604252 arcs in 2473 ms.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 2142 ms. (steps per millisecond=4 ) properties (out of 1446) seen :1139
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=5 ) properties (out of 307) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=6 ) properties (out of 307) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=6 ) properties (out of 307) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=6 ) properties (out of 307) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=6 ) properties (out of 307) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=6 ) properties (out of 307) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=6 ) properties (out of 307) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 307) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=1 ) properties (out of 307) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=6 ) properties (out of 307) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=6 ) properties (out of 307) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=6 ) properties (out of 307) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=6 ) properties (out of 307) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=6 ) properties (out of 307) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=6 ) properties (out of 307) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=6 ) properties (out of 307) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=6 ) properties (out of 307) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=6 ) properties (out of 307) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=6 ) properties (out of 307) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=6 ) properties (out of 307) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=5 ) properties (out of 307) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=5 ) properties (out of 307) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=5 ) properties (out of 307) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=6 ) properties (out of 307) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=6 ) properties (out of 307) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 307) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=6 ) properties (out of 307) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=6 ) properties (out of 307) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 307) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=3 ) properties (out of 307) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=6 ) properties (out of 307) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=6 ) properties (out of 307) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=5 ) properties (out of 307) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=6 ) properties (out of 307) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=6 ) properties (out of 307) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=5 ) properties (out of 307) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 307) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=6 ) properties (out of 307) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=6 ) properties (out of 307) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=6 ) properties (out of 307) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=6 ) properties (out of 307) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=6 ) properties (out of 307) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=6 ) properties (out of 307) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=6 ) properties (out of 307) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=6 ) properties (out of 307) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 307) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=6 ) properties (out of 307) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=6 ) properties (out of 307) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 307) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=6 ) properties (out of 307) seen :0
Running SMT prover for 307 properties.
[2024-05-27 07:04:01] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
// Phase 1: matrix 84691 rows 1446 cols
[2024-05-27 07:04:02] [INFO ] Computed 35 invariants in 460 ms
[2024-05-27 07:04:04] [INFO ] Flatten gal took : 4411 ms
[2024-05-27 07:04:07] [INFO ] Flatten gal took : 3245 ms
[2024-05-27 07:04:08] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17769508323789345200.gal : 550 ms
[2024-05-27 07:04:08] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality520248688492560069.prop : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17769508323789345200.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality520248688492560069.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
[2024-05-27 07:04:10] [INFO ] After 8337ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:307
[2024-05-27 07:04:18] [INFO ] [Nat]Absence check using 18 positive place invariants in 25 ms returned sat
[2024-05-27 07:04:18] [INFO ] [Nat]Absence check using 18 positive and 17 generalized place invariants in 23 ms returned sat
Loading property file /tmp/ReachabilityCardinality520248688492560069.prop.
[2024-05-27 07:04:35] [INFO ] After 9945ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :153
[2024-05-27 07:04:38] [INFO ] State equation strengthened by 2342 read => feed constraints.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:645)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:353)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.applyReachabilitySolver(GlobalPropertySolver.java:724)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:558)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preSolveLiveness(GlobalPropertySolver.java:412)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preStableMarking(GlobalPropertySolver.java:321)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:294)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:426)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-27 07:04:38] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-27 07:04:38] [INFO ] After 27448ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:307
Fused 307 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 307 out of 1446 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1446/1446 places, 151085/151085 transitions.
Ensure Unique test removed 17 places
Drop transitions removed 512 transitions
Reduce isomorphic transitions removed 512 transitions.
Iterating post reduction 0 with 529 rules applied. Total rules applied 529 place count 1429 transition count 150573
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 530 place count 1428 transition count 150572
Applied a total of 530 rules in 3681 ms. Remains 1428 /1446 variables (removed 18) and now considering 150572/151085 (removed 513) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3696 ms. Remains : 1428/1446 places, 150572/151085 transitions.
Interrupted random walk after 245608 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=8 ) properties seen 301
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3731 ms. (steps per millisecond=268 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3727 ms. (steps per millisecond=268 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3671 ms. (steps per millisecond=272 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3835 ms. (steps per millisecond=260 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3712 ms. (steps per millisecond=269 ) properties (out of 5) seen :1
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3787 ms. (steps per millisecond=264 ) properties (out of 4) seen :1
Running SMT prover for 3 properties.
[2024-05-27 07:05:35] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2024-05-27 07:05:35] [INFO ] Computed 18 invariants in 418 ms
[2024-05-27 07:05:35] [INFO ] After 250ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-27 07:05:35] [INFO ] [Nat]Absence check using 18 positive place invariants in 15 ms returned sat
[2024-05-27 07:06:00] [INFO ] After 23975ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-27 07:06:00] [INFO ] State equation strengthened by 773 read => feed constraints.
[2024-05-27 07:06:11] [INFO ] After 10860ms SMT Verify possible using 773 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2024-05-27 07:06:23] [INFO ] Deduced a trap composed of 40 places in 10955 ms of which 16 ms to minimize.
[2024-05-27 07:06:36] [INFO ] Deduced a trap composed of 64 places in 11555 ms of which 2 ms to minimize.
[2024-05-27 07:06:49] [INFO ] Deduced a trap composed of 64 places in 11019 ms of which 3 ms to minimize.
[2024-05-27 07:07:02] [INFO ] Deduced a trap composed of 40 places in 11839 ms of which 2 ms to minimize.
[2024-05-27 07:07:15] [INFO ] Deduced a trap composed of 64 places in 11594 ms of which 2 ms to minimize.
[2024-05-27 07:07:26] [INFO ] Deduced a trap composed of 96 places in 10511 ms of which 1 ms to minimize.
[2024-05-27 07:07:37] [INFO ] Deduced a trap composed of 64 places in 9144 ms of which 2 ms to minimize.
[2024-05-27 07:07:46] [INFO ] Deduced a trap composed of 96 places in 8231 ms of which 1 ms to minimize.
[2024-05-27 07:07:54] [INFO ] Deduced a trap composed of 64 places in 7175 ms of which 1 ms to minimize.
[2024-05-27 07:08:02] [INFO ] Deduced a trap composed of 128 places in 6549 ms of which 0 ms to minimize.
[2024-05-27 07:08:09] [INFO ] Deduced a trap composed of 64 places in 5156 ms of which 0 ms to minimize.
[2024-05-27 07:08:15] [INFO ] Deduced a trap composed of 96 places in 4661 ms of which 1 ms to minimize.
[2024-05-27 07:08:20] [INFO ] Trap strengthening (SAT) tested/added 13/12 trap constraints in 128671 ms
[2024-05-27 07:08:32] [INFO ] After 151890ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 3849 ms.
[2024-05-27 07:08:36] [INFO ] After 180691ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 3 out of 1428 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 1544 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1544 ms. Remains : 1428/1428 places, 150572/150572 transitions.
Interrupted random walk after 214506 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=7 ) properties seen 2
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4301 ms. (steps per millisecond=232 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-27 07:09:12] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
[2024-05-27 07:09:12] [INFO ] Invariant cache hit.
[2024-05-27 07:09:13] [INFO ] After 179ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-27 07:09:13] [INFO ] [Nat]Absence check using 18 positive place invariants in 17 ms returned sat
[2024-05-27 07:09:35] [INFO ] After 22390ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-27 07:09:36] [INFO ] State equation strengthened by 773 read => feed constraints.
[2024-05-27 07:09:45] [INFO ] After 8882ms SMT Verify possible using 773 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-27 07:09:59] [INFO ] Deduced a trap composed of 40 places in 12651 ms of which 4 ms to minimize.
[2024-05-27 07:10:12] [INFO ] Deduced a trap composed of 64 places in 12461 ms of which 2 ms to minimize.
[2024-05-27 07:10:26] [INFO ] Deduced a trap composed of 96 places in 12179 ms of which 2 ms to minimize.
[2024-05-27 07:10:37] [INFO ] Deduced a trap composed of 96 places in 10333 ms of which 1 ms to minimize.
[2024-05-27 07:10:49] [INFO ] Deduced a trap composed of 64 places in 10198 ms of which 2 ms to minimize.
[2024-05-27 07:11:00] [INFO ] Deduced a trap composed of 64 places in 9908 ms of which 1 ms to minimize.
[2024-05-27 07:11:10] [INFO ] Deduced a trap composed of 96 places in 9126 ms of which 1 ms to minimize.
[2024-05-27 07:11:21] [INFO ] Deduced a trap composed of 128 places in 9013 ms of which 2 ms to minimize.
[2024-05-27 07:11:31] [INFO ] Deduced a trap composed of 64 places in 8672 ms of which 2 ms to minimize.
[2024-05-27 07:11:41] [INFO ] Deduced a trap composed of 64 places in 8738 ms of which 2 ms to minimize.
[2024-05-27 07:11:50] [INFO ] Deduced a trap composed of 40 places in 8092 ms of which 1 ms to minimize.
[2024-05-27 07:11:59] [INFO ] Deduced a trap composed of 96 places in 7887 ms of which 1 ms to minimize.
[2024-05-27 07:12:08] [INFO ] Deduced a trap composed of 96 places in 7338 ms of which 1 ms to minimize.
[2024-05-27 07:12:14] [INFO ] Deduced a trap composed of 128 places in 5395 ms of which 1 ms to minimize.
[2024-05-27 07:12:19] [INFO ] Trap strengthening (SAT) tested/added 15/14 trap constraints in 154391 ms
[2024-05-27 07:12:20] [INFO ] After 164104ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 1365 ms.
[2024-05-27 07:12:22] [INFO ] After 188969ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 1428 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 1457 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1458 ms. Remains : 1428/1428 places, 150572/150572 transitions.
Interrupted random walk after 223507 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=7 ) properties seen 0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3820 ms. (steps per millisecond=261 ) properties (out of 1) seen :0
Detected timeout of ITS tools.
[2024-05-27 07:14:12] [INFO ] Flatten gal took : 3396 ms
[2024-05-27 07:14:12] [INFO ] Applying decomposition
[2024-05-27 07:14:15] [INFO ] Flatten gal took : 3481 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph8814443798809110303.txt' '-o' '/tmp/graph8814443798809110303.bin' '-w' '/tmp/graph8814443798809110303.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph8814443798809110303.bin' '-l' '-1' '-v' '-w' '/tmp/graph8814443798809110303.weights' '-q' '0' '-e' '0.001'
[2024-05-27 07:14:25] [INFO ] Decomposing Gal with order
[2024-05-27 07:14:25] [INFO ] Rewriting arrays to variables to allow decomposition.
Interrupted probabilistic random walk after 151671 steps, run timeout after 99006 ms. (steps per millisecond=1 ) properties seen :{}
Probabilistic random walk after 151671 steps, saw 140110 distinct states, run finished after 99008 ms. (steps per millisecond=1 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-27 07:14:36] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
[2024-05-27 07:14:36] [INFO ] Invariant cache hit.
[2024-05-27 07:14:36] [INFO ] Removed a total of 457670 redundant transitions.
[2024-05-27 07:14:37] [INFO ] After 218ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-27 07:14:37] [INFO ] [Nat]Absence check using 18 positive place invariants in 17 ms returned sat
[2024-05-27 07:14:38] [INFO ] Flatten gal took : 6791 ms
[2024-05-27 07:14:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 2956 labels/synchronizations in 10692 ms.
[2024-05-27 07:14:56] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10355754930565531405.gal : 427 ms
[2024-05-27 07:14:56] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality18087822306546954046.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality10355754930565531405.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality18087822306546954046.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...309
[2024-05-27 07:14:59] [INFO ] After 22646ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-27 07:15:00] [INFO ] State equation strengthened by 773 read => feed constraints.
[2024-05-27 07:15:08] [INFO ] After 8295ms SMT Verify possible using 773 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-27 07:15:22] [INFO ] Deduced a trap composed of 40 places in 12733 ms of which 2 ms to minimize.
[2024-05-27 07:15:36] [INFO ] Deduced a trap composed of 64 places in 11992 ms of which 2 ms to minimize.
[2024-05-27 07:15:48] [INFO ] Deduced a trap composed of 96 places in 10882 ms of which 2 ms to minimize.
[2024-05-27 07:15:59] [INFO ] Deduced a trap composed of 96 places in 9895 ms of which 2 ms to minimize.
[2024-05-27 07:16:09] [INFO ] Deduced a trap composed of 64 places in 9318 ms of which 1 ms to minimize.
[2024-05-27 07:16:20] [INFO ] Deduced a trap composed of 64 places in 9060 ms of which 2 ms to minimize.
[2024-05-27 07:16:29] [INFO ] Deduced a trap composed of 96 places in 8341 ms of which 1 ms to minimize.
[2024-05-27 07:16:39] [INFO ] Deduced a trap composed of 128 places in 8223 ms of which 4 ms to minimize.
[2024-05-27 07:16:48] [INFO ] Deduced a trap composed of 64 places in 8037 ms of which 2 ms to minimize.
[2024-05-27 07:16:57] [INFO ] Deduced a trap composed of 64 places in 7973 ms of which 1 ms to minimize.
[2024-05-27 07:17:06] [INFO ] Deduced a trap composed of 40 places in 7600 ms of which 2 ms to minimize.
[2024-05-27 07:17:15] [INFO ] Deduced a trap composed of 96 places in 7166 ms of which 11 ms to minimize.
[2024-05-27 07:17:22] [INFO ] Deduced a trap composed of 96 places in 6561 ms of which 1 ms to minimize.
[2024-05-27 07:17:29] [INFO ] Deduced a trap composed of 128 places in 4851 ms of which 0 ms to minimize.
[2024-05-27 07:17:33] [INFO ] Trap strengthening (SAT) tested/added 15/14 trap constraints in 144643 ms
[2024-05-27 07:17:34] [INFO ] After 153725ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 1352 ms.
[2024-05-27 07:17:35] [INFO ] After 178647ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 1428 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 1392 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1392 ms. Remains : 1428/1428 places, 150572/150572 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 1438 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
[2024-05-27 07:17:38] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
[2024-05-27 07:17:38] [INFO ] Invariant cache hit.
[2024-05-27 07:17:48] [INFO ] Implicit Places using invariants in 10371 ms returned []
Implicit Place search using SMT only with invariants took 10376 ms to find 0 implicit places.
[2024-05-27 07:17:48] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
[2024-05-27 07:17:49] [INFO ] Invariant cache hit.
Loading property file /tmp/ReachabilityCardinality18087822306546954046.prop.
[2024-05-27 07:18:19] [INFO ] Performed 82976/150572 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-05-27 07:18:44] [INFO ] Dead Transitions using invariants and state equation in 55334 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 67166 ms. Remains : 1428/1428 places, 150572/150572 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 11107 ms. (steps per millisecond=9 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-27 07:18:55] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
[2024-05-27 07:18:55] [INFO ] Invariant cache hit.
[2024-05-27 07:18:56] [INFO ] [Real]Absence check using 18 positive place invariants in 12 ms returned sat
[2024-05-27 07:19:17] [INFO ] After 21562ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-27 07:19:18] [INFO ] State equation strengthened by 773 read => feed constraints.
[2024-05-27 07:19:25] [INFO ] After 7095ms SMT Verify possible using 773 Read/Feed constraints in real domain returned unsat :0 sat :1
[2024-05-27 07:19:41] [INFO ] Deduced a trap composed of 40 places in 14157 ms of which 3 ms to minimize.
[2024-05-27 07:19:56] [INFO ] Deduced a trap composed of 64 places in 13686 ms of which 3 ms to minimize.
[2024-05-27 07:20:10] [INFO ] Deduced a trap composed of 96 places in 12893 ms of which 5 ms to minimize.
[2024-05-27 07:20:27] [INFO ] Deduced a trap composed of 96 places in 15766 ms of which 1289 ms to minimize.
[2024-05-27 07:20:42] [INFO ] Deduced a trap composed of 64 places in 13527 ms of which 5 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:739)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:659)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:342)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:218)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositions(AtomicReducerSR.java:267)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:46)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:228)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.applyReachabilitySolver(GlobalPropertySolver.java:724)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:558)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preSolveLiveness(GlobalPropertySolver.java:412)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preStableMarking(GlobalPropertySolver.java:321)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:294)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:426)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-27 07:20:42] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-27 07:20:42] [INFO ] After 106952ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Interrupted random walk after 256428 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=8 ) properties seen 0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4156 ms. (steps per millisecond=240 ) properties (out of 1) seen :0

BK_STOP 1716794543878

--------------------
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
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800

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="RERS17pb114-PT-3"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is RERS17pb114-PT-3, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r330-tall-171662362800128"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RERS17pb114-PT-3.tgz
mv RERS17pb114-PT-3 execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;