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.r339-tall-167889212000087.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 RERS17pb114-PT-9, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r339-tall-167889212000087
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 73M
-rw-r--r-- 1 mcc users 8.7K Feb 26 05:00 CTLCardinality.txt
-rw-r--r-- 1 mcc users 99K Feb 26 05:00 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Feb 26 04:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Feb 26 04:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 16:39 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:39 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.3K Feb 25 16:39 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Feb 25 16:39 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Feb 26 05:11 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 162K Feb 26 05:11 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Feb 26 05:04 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 37K Feb 26 05:04 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:39 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:39 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 2 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 73M 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

FORMULA_NAME QuasiLiveness

=== Now, execution of the tool begins

BK_START 1679093048002

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=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=RERS17pb114-PT-9
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202303021504
[2023-03-17 22:44:09] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2023-03-17 22:44:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-17 22:44:11] [INFO ] Load time of PNML (sax parser for PT used): 1881 ms
[2023-03-17 22:44:11] [INFO ] Transformed 1446 places.
[2023-03-17 22:44:12] [INFO ] Transformed 151085 transitions.
[2023-03-17 22:44:12] [INFO ] Parsed PT model containing 1446 places and 151085 transitions and 604252 arcs in 2332 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 1446/1446 places, 151085/151085 transitions.
Ensure Unique test removed 17 places
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 1429 transition count 151085
Applied a total of 17 rules in 1540 ms. Remains 1429 /1446 variables (removed 17) and now considering 151085/151085 (removed 0) transitions.
[2023-03-17 22:44:13] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
// Phase 1: matrix 84691 rows 1429 cols
[2023-03-17 22:44:14] [INFO ] Computed 18 place invariants in 449 ms
[2023-03-17 22:44:23] [INFO ] Implicit Places using invariants in 10130 ms returned []
Implicit Place search using SMT only with invariants took 10164 ms to find 0 implicit places.
[2023-03-17 22:44:23] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
[2023-03-17 22:44:23] [INFO ] Invariant cache hit.
[2023-03-17 22:44:54] [INFO ] Performed 88139/151085 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-17 22:45:15] [INFO ] Dead Transitions using invariants and state equation in 51114 ms found 0 transitions.
Starting structural reductions in LIVENESS mode, iteration 1 : 1429/1446 places, 151085/151085 transitions.
Finished structural reductions in LIVENESS mode , in 1 iterations and 62847 ms. Remains : 1429/1446 places, 151085/151085 transitions.
Discarding 9356 transitions out of 151085. Remains 141729
Initial state reduction rules removed 1 formulas.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 2666 ms. (steps per millisecond=3 ) properties (out of 141728) seen :2217
[2023-03-17 22:45:25] [INFO ] Flatten gal took : 5265 ms
[2023-03-17 22:45:29] [INFO ] Flatten gal took : 4079 ms
[2023-03-17 22:45:30] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11969771099327982828.gal : 862 ms
[2023-03-17 22:45:31] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14386734665345880634.prop : 325 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality11969771099327982828.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14386734665345880634.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Interrupted probabilistic random walk after 1281 steps, run timeout after 15030 ms. (steps per millisecond=0 ) properties seen :{1306=1, 2195=1, 2254=1, 2317=1, 2383=1, 2601=1, 3378=1, 3387=1, 3402=1, 3438=1, 3450=1, 3465=1, 3468=1, 3477=1, 3483=1, 3498=1, 3522=1, 3531=1, 3549=1, 3558=1, 4031=1, 4108=1, 5242=1, 5711=1, 5770=1, 5834=1, 6497=1, 6499=1, 6841=1, 7586=1, 7860=1, 7875=1, 7911=1, 7923=1, 8897=1, 8900=1, 8914=1, 8929=1, 8953=1, 8962=1, 8980=1, 8989=1, 10138=1, 10147=1, 10162=1, 10198=1, 10210=1, 10225=1, 10228=1, 10237=1, 10243=1, 10258=1, 11742=1, 12072=1, 12367=1, 12372=1, 12385=1, 12388=1, 12391=1, 12787=1, 12789=1, 14310=1, 14345=1, 16261=1, 16941=1, 16951=1, 16976=1, 16986=1, 18668=1, 20855=1, 21925=1, 22531=1, 22567=1, 23485=1, 23506=1, 23548=1, 24617=1, 24744=1, 25881=1, 25890=1, 25904=1, 26689=1, 26700=1, 26702=1, 26707=1, 26722=1, 26745=1, 26758=1, 27677=1, 27680=1, 28398=1, 28719=1, 29231=1, 29528=1, 30026=1, 30035=1, 30050=1, 30098=1, 30113=1, 30116=1, 30123=1, 30125=1, 30771=1, 31214=1, 31229=1, 31261=1, 31282=1, 31295=1, 37051=1, 37753=1, 37882=1, 40223=1, 40226=1, 40235=1, 40241=1, 40256=1, 40280=1, 40289=1, 40307=1, 40316=1, 41871=1, 42807=1, 43644=1, 43654=1, 43668=1, 43718=1, 43733=1, 43736=1, 43763=1, 43796=1, 44239=1, 45083=1, 45196=1, 46262=1, 46878=1, 47383=1, 47441=1, 47741=1, 49454=1, 50685=1, 54215=1, 54683=1, 55526=1, 55684=1, 55744=1, 55810=1, 55886=1, 55908=1, 58148=1, 58157=1, 58172=1, 58188=1, 58208=1, 58220=1, 59435=1, 59750=1, 67959=1, 72543=1, 72645=1, 72776=1, 73483=1, 73519=1, 73535=1, 73683=1, 74129=1, 74152=1, 74584=1, 75573=1, 77312=1, 77316=1, 77613=1, 79282=1, 79368=1, 79961=1, 79977=1, 80248=1, 80887=1, 80907=1, 80911=1, 80912=1, 80915=1, 81930=1, 82976=1, 84009=1, 84031=1, 84035=1, 84041=1, 86245=1, 86297=1, 86390=1, 87270=1, 87284=1, 87298=1, 88110=1, 88145=1, 88148=1, 88150=1, 88371=1, 88374=1, 88379=1, 88389=1, 88602=1, 88617=1, 89197=1, 89207=1, 90219=1, 90860=1, 90889=1, 90897=1, 90911=1, 90915=1, 98827=1, 100937=1, 101050=1, 101067=1, 101070=1, 101793=1, 102678=1, 103725=1, 103742=1, 105127=1, 108143=1, 111543=1, 111548=1, 111561=1, 111564=1, 111567=1, 111718=1, 111730=1, 111765=1, 111768=1, 112791=1, 113398=1, 113663=1, 113699=1, 113702=1, 114149=1, 114156=1, 116155=1, 117070=1, 117686=1, 117876=1, 117879=1, 118488=1, 118589=1, 118976=1, 118985=1, 119007=1, 121046=1, 121298=1, 121338=1, 123444=1, 123505=1, 124352=1, 124355=1, 124357=1, 128776=1, 128782=1, 129644=1, 129695=1, 129698=1, 129701=1, 131368=1, 132388=1, 132397=1, 132415=1, 132424=1, 132460=1, 132523=1, 132588=1, 133718=1, 134195=1, 134207=1, 136560=1, 136849=1, 137533=1, 139153=1}
Probabilistic random walk after 1281 steps, saw 1069 distinct states, run finished after 15043 ms. (steps per millisecond=0 ) properties seen :277
Running SMT prover for 139233 properties.
[2023-03-17 22:45:39] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
[2023-03-17 22:45:39] [INFO ] Invariant cache hit.
Loading property file /tmp/ReachabilityCardinality14386734665345880634.prop.
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.assertInvariants(DeadlockTester.java:2340)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:618)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:339)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.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:386)
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)
[2023-03-17 22:46:05] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-17 22:46:05] [INFO ] After 25038ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 139233 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 14 ms.
Support contains 1428 out of 1429 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1429/1429 places, 151085/151085 transitions.
Drop transitions removed 512 transitions
Reduce isomorphic transitions removed 512 transitions.
Iterating post reduction 0 with 512 rules applied. Total rules applied 512 place count 1429 transition count 150573
Applied a total of 512 rules in 1456 ms. Remains 1429 /1429 variables (removed 0) and now considering 150573/151085 (removed 512) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1463 ms. Remains : 1429/1429 places, 150573/151085 transitions.
Interrupted random walk after 113723 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=3 ) properties seen 11492
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6 ) properties (out of 127741) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 127741) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 127739) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 127739) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 127738) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 179 ms. (steps per millisecond=5 ) properties (out of 127738) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 178 ms. (steps per millisecond=5 ) properties (out of 127736) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 127736) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 127736) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 127736) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6 ) properties (out of 127735) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5 ) properties (out of 127735) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 127735) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 177 ms. (steps per millisecond=5 ) properties (out of 127734) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6 ) properties (out of 127734) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6 ) properties (out of 127734) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 127734) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 127734) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6 ) properties (out of 127734) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 127734) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5 ) properties (out of 127734) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 127734) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5 ) properties (out of 127734) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 180 ms. (steps per millisecond=5 ) properties (out of 127734) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 127734) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 127734) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 127734) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 127734) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 127734) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 127734) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5 ) properties (out of 127734) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 127734) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 127734) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 180 ms. (steps per millisecond=5 ) properties (out of 127734) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 127734) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 127734) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5 ) properties (out of 127734) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 127734) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 127734) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 127734) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 127734) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 127734) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 127734) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 127734) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 127734) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 186 ms. (steps per millisecond=5 ) properties (out of 127734) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 127734) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5 ) properties (out of 127734) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 180 ms. (steps per millisecond=5 ) properties (out of 127734) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 127734) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5 ) properties (out of 127734) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 178 ms. (steps per millisecond=5 ) properties (out of 127734) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 127734) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5 ) properties (out of 127734) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 127734) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5 ) properties (out of 127734) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 186 ms. (steps per millisecond=5 ) properties (out of 127734) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 127734) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 127734) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5 ) properties (out of 127734) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5 ) properties (out of 127734) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 127734) seen :0
Interrupted probabilistic random walk after 11791 steps, run timeout after 123078 ms. (steps per millisecond=0 ) properties seen :{1150=1, 1152=1, 2031=1, 2081=1, 2093=1, 2099=1, 3086=1, 3122=1, 3258=1, 3760=1, 5275=1, 6346=1, 7292=1, 8071=1, 8292=1, 9144=1, 9361=1, 10175=1, 11154=1, 11173=1, 11297=1, 11306=1, 11423=1, 11433=1, 11443=1, 11452=1, 15034=1, 15620=1, 17157=1, 19245=1, 19251=1, 19275=1, 19294=1, 19308=1, 20086=1, 20110=1, 20258=1, 20781=1, 20794=1, 20802=1, 20822=1, 21670=1, 22685=1, 22839=1, 23877=1, 24056=1, 24073=1, 24664=1, 26488=1, 26866=1, 26877=1, 26902=1, 27683=1, 27738=1, 28723=1, 28796=1, 30384=1, 30743=1, 30745=1, 30800=1, 30852=1, 30865=1, 33957=1, 34165=1, 34750=1, 37005=1, 40170=1, 40580=1, 41443=1, 42427=1, 42507=1, 43449=1, 43632=1, 50890=1, 51035=1, 53106=1, 53819=1, 62765=1, 66306=1, 66965=1, 67040=1, 68004=1, 68018=1, 68926=1, 70473=1, 70481=1, 70502=1, 72269=1, 72316=1, 72927=1, 73194=1, 73307=1, 73318=1, 74753=1, 76643=1, 78831=1, 78978=1, 79733=1, 80515=1, 80821=1, 81421=1, 81446=1, 81807=1, 82396=1, 83005=1, 89572=1, 89802=1, 89961=1, 92459=1, 93131=1, 93136=1, 93143=1, 100755=1, 102176=1, 102192=1, 102384=1, 103354=1, 107294=1, 108546=1, 108599=1, 108602=1, 108623=1, 108641=1, 110363=1, 111185=1, 113158=1, 113161=1, 113220=1, 113976=1, 117949=1, 118659=1, 118710=1, 118746=1, 119670=1, 121172=1, 121196=1, 121207=1, 122007=1, 123180=1, 123190=1, 123953=1, 124934=1, 124954=1, 124972=1, 125571=1, 125853=1, 125907=1, 125946=1, 126920=1, 127399=1}
Probabilistic random walk after 11791 steps, saw 10782 distinct states, run finished after 123081 ms. (steps per millisecond=0 ) properties seen :150
Running SMT prover for 127584 properties.
[2023-03-17 22:48:51] [INFO ] Flow matrix only has 84690 transitions (discarded 65883 similar events)
// Phase 1: matrix 84690 rows 1429 cols
[2023-03-17 22:48:52] [INFO ] Computed 18 place invariants in 309 ms
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.assertInvariants(DeadlockTester.java:2340)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:618)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:339)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.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:386)
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)
[2023-03-17 22:52:37] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-17 22:52:37] [INFO ] After 225026ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 127584 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 5 ms.
Support contains 1428 out of 1429 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1429/1429 places, 150573/150573 transitions.
Applied a total of 0 rules in 1021 ms. Remains 1429 /1429 variables (removed 0) and now considering 150573/150573 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1022 ms. Remains : 1429/1429 places, 150573/150573 transitions.
Interrupted random walk after 115501 steps, including 0 resets, run timeout after 30007 ms. (steps per millisecond=3 ) properties seen 4418
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 123166) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 123166) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 123166) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5 ) properties (out of 123166) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 181 ms. (steps per millisecond=5 ) properties (out of 123166) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5 ) properties (out of 123166) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 123166) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 123166) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 123166) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6 ) properties (out of 123166) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 178 ms. (steps per millisecond=5 ) properties (out of 123166) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 123166) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 123166) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 123166) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 123166) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5 ) properties (out of 123166) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 123166) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 123166) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 123166) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6 ) properties (out of 123166) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 123166) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 123164) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 179 ms. (steps per millisecond=5 ) properties (out of 123164) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 123164) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 123164) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 123164) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 123164) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6 ) properties (out of 123164) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6 ) properties (out of 123164) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 123164) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 123164) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 123164) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 123164) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 123164) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 123164) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 123164) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 123164) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 123164) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5 ) properties (out of 123164) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 123164) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5 ) properties (out of 123164) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 123164) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 123164) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5 ) properties (out of 123164) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 123164) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 123164) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 123164) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5 ) properties (out of 123164) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 123164) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 123164) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 123164) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6 ) properties (out of 123164) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5 ) properties (out of 123164) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 123164) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 177 ms. (steps per millisecond=5 ) properties (out of 123164) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 123164) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 123164) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 123164) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 123164) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 123164) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6 ) properties (out of 123164) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 123164) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 123164) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 123164) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 123164) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 123164) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 123164) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 123164) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 123164) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5 ) properties (out of 123164) seen :0
Interrupted probabilistic random walk after 11410 steps, run timeout after 126083 ms. (steps per millisecond=0 ) properties seen :{}
Probabilistic random walk after 11410 steps, saw 10424 distinct states, run finished after 126089 ms. (steps per millisecond=0 ) properties seen :0
Running SMT prover for 123164 properties.
[2023-03-17 22:55:27] [INFO ] Flow matrix only has 84690 transitions (discarded 65883 similar events)
[2023-03-17 22:55:27] [INFO ] Invariant cache hit.
Detected timeout of ITS tools.
[2023-03-17 22:55:35] [INFO ] Flatten gal took : 3769 ms
[2023-03-17 22:55:35] [INFO ] Applying decomposition
[2023-03-17 22:55:39] [INFO ] Flatten gal took : 3970 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph8484094169252815642.txt' '-o' '/tmp/graph8484094169252815642.bin' '-w' '/tmp/graph8484094169252815642.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8484094169252815642.bin' '-l' '-1' '-v' '-w' '/tmp/graph8484094169252815642.weights' '-q' '0' '-e' '0.001'
[2023-03-17 22:55:51] [INFO ] Decomposing Gal with order
[2023-03-17 22:55:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 22:56:03] [INFO ] Removed a total of 457640 redundant transitions.
[2023-03-17 22:56:04] [INFO ] Flatten gal took : 6931 ms
[2023-03-17 22:58:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 3400 labels/synchronizations in 11047 ms.
[2023-03-17 22:58:01] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11727020742595022707.gal : 438 ms
[2023-03-17 22:58:01] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14922697378917767160.prop : 438 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality11727020742595022707.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14922697378917767160.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...309
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.assertInvariants(DeadlockTester.java:2340)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:618)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:339)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.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:386)
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)
[2023-03-17 22:59:13] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-17 22:59:13] [INFO ] After 225034ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 123164 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 6 ms.
Support contains 1427 out of 1429 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1429/1429 places, 150573/150573 transitions.
Applied a total of 0 rules in 855 ms. Remains 1429 /1429 variables (removed 0) and now considering 150573/150573 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 855 ms. Remains : 1429/1429 places, 150573/150573 transitions.
Interrupted random walk after 137524 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=4 ) properties seen 3704
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 119460) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 119460) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 119460) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 119460) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 119460) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 119460) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5 ) properties (out of 119460) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5 ) properties (out of 119460) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 119460) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 119460) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 119460) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 119460) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 119460) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 119460) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 119460) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 119460) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 119460) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6 ) properties (out of 119460) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 119460) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 119460) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 119460) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 119460) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5 ) properties (out of 119460) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 119460) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 119460) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 119460) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6 ) properties (out of 119460) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 119460) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 119460) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 119460) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 119460) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 119460) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5 ) properties (out of 119460) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5 ) properties (out of 119460) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 119460) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 119460) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 119460) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 119460) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 119460) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5 ) properties (out of 119460) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 119460) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 119460) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6 ) properties (out of 119460) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 119460) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 119460) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 119460) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 119460) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 119460) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 119460) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 119460) seen :0
Loading property file /tmp/ReachabilityCardinality14922697378917767160.prop.
Interrupted probabilistic random walk after 11205 steps, run timeout after 114148 ms. (steps per millisecond=0 ) properties seen :{}
Probabilistic random walk after 11205 steps, saw 10233 distinct states, run finished after 114151 ms. (steps per millisecond=0 ) properties seen :0
Running SMT prover for 119460 properties.
[2023-03-17 23:01:47] [INFO ] Flow matrix only has 84690 transitions (discarded 65883 similar events)
[2023-03-17 23:01:47] [INFO ] Invariant cache hit.

BK_STOP 1679094257381

--------------------
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
+ [[ QuasiLiveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution QuasiLiveness -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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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 QuasiLiveness -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-9"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="itstools"
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 2-5348"
echo " Executing tool itstools"
echo " Input is RERS17pb114-PT-9, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r339-tall-167889212000087"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RERS17pb114-PT-9.tgz
mv RERS17pb114-PT-9 execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "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 [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "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 "QuasiLiveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property QuasiLiveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "QuasiLiveness.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 '' QuasiLiveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
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 ;