Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r220-smll-171649598700204.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 HypertorusGrid-PT-d5k3p2b10, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r220-smll-171649598700204
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 14M
-rw-r--r-- 1 mcc users 11K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.0K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.5K May 19 07:10 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 19 16:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.5K May 19 07:22 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K May 19 18:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Apr 14 03:09 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 132K Apr 14 03:09 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 21K Apr 13 22:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 128K Apr 13 22:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 19 07:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K May 19 15:27 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 10 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rwxr-xr-x 1 mcc users 14M May 18 16:42 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 Liveness

=== Now, execution of the tool begins

BK_START 1716650280804

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=Liveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=HypertorusGrid-PT-d5k3p2b10
Not applying reductions.
Model is PT
Liveness PT
Running Version 202304061127
[2024-05-25 15:18:03] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, Liveness, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2024-05-25 15:18:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 15:18:04] [INFO ] Load time of PNML (sax parser for PT used): 909 ms
[2024-05-25 15:18:04] [INFO ] Transformed 7533 places.
[2024-05-25 15:18:04] [INFO ] Transformed 24300 transitions.
[2024-05-25 15:18:04] [INFO ] Parsed PT model containing 7533 places and 24300 transitions and 97200 arcs in 1171 ms.
Discarding 19440 transitions out of 24300. Remains 4860
Built sparse matrix representations for Structural reductions in 22 ms.68878KB memory used
Starting structural reductions in DEADLOCK mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 391 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 398 ms. Remains : 7533/7533 places, 24300/24300 transitions.
Starting structural reductions in DEADLOCK mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 224 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
// Phase 1: matrix 24300 rows 7533 cols
[2024-05-25 15:18:07] [INFO ] Computed 2674 invariants in 1019 ms
[2024-05-25 15:18:08] [INFO ] Implicit Places using invariants in 2542 ms returned []
Implicit Place search using SMT only with invariants took 2613 ms to find 0 implicit places.
[2024-05-25 15:18:08] [INFO ] Invariant cache hit.
[2024-05-25 15:18:10] [INFO ] Dead Transitions using invariants and state equation in 1415 ms found 0 transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 4257 ms. Remains : 7533/7533 places, 24300/24300 transitions.
Interrupted Random walk after 36034 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=1 )
[2024-05-25 15:18:40] [INFO ] Invariant cache hit.
[2024-05-25 15:19:12] [INFO ] [Real]Absence check using 2673 positive place invariants in 27652 ms returned unknown
Interrupted Random directed walk after 61152 steps, including 0 resets, run timeout after 30799 ms. (steps per millisecond=1 )
Interrupted Random walk after 35648 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=1 )
Interrupted Random directed walk after 61141 steps, including 0 resets, run timeout after 30014 ms. (steps per millisecond=2 )
Interrupted Random walk after 37088 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=1 )
Starting structural reductions in DEADLOCK mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 170 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
[2024-05-25 15:21:13] [INFO ] Invariant cache hit.
[2024-05-25 15:21:14] [INFO ] Implicit Places using invariants in 980 ms returned []
Implicit Place search using SMT only with invariants took 1001 ms to find 0 implicit places.
[2024-05-25 15:21:14] [INFO ] Invariant cache hit.
[2024-05-25 15:21:16] [INFO ] Dead Transitions using invariants and state equation in 1297 ms found 0 transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 2486 ms. Remains : 7533/7533 places, 24300/24300 transitions.
Interrupted Random walk after 36004 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=1 )
[2024-05-25 15:21:46] [INFO ] Invariant cache hit.
[2024-05-25 15:22:17] [INFO ] [Real]Absence check using 2673 positive place invariants in 26404 ms returned unknown
Interrupted Random directed walk after 63486 steps, including 0 resets, run timeout after 30960 ms. (steps per millisecond=2 )
Interrupted Random walk after 36910 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=1 )
Interrupted Random directed walk after 60937 steps, including 0 resets, run timeout after 30451 ms. (steps per millisecond=2 )
Interrupted Random walk after 37009 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=1 )
[2024-05-25 15:24:22] [INFO ] Flatten gal took : 2331 ms
Starting structural reductions in LIVENESS mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 96 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
[2024-05-25 15:24:22] [INFO ] Invariant cache hit.
[2024-05-25 15:24:23] [INFO ] Implicit Places using invariants in 1299 ms returned []
Implicit Place search using SMT only with invariants took 1300 ms to find 0 implicit places.
[2024-05-25 15:24:23] [INFO ] Invariant cache hit.
[2024-05-25 15:24:24] [INFO ] Dead Transitions using invariants and state equation in 1208 ms found 0 transitions.
Finished structural reductions in LIVENESS mode , in 1 iterations and 2609 ms. Remains : 7533/7533 places, 24300/24300 transitions.
Discarding 19440 transitions out of 24300. Remains 4860
Initial state reduction rules removed 2430 formulas.
[2024-05-25 15:24:26] [INFO ] Flatten gal took : 1297 ms
[2024-05-25 15:24:27] [INFO ] Flatten gal took : 1036 ms
[2024-05-25 15:24:28] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5220239570666452725.gal : 282 ms
[2024-05-25 15:24:28] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13072374110152694446.prop : 34 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/ReachabilityCardinality5220239570666452725.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13072374110152694446.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 ...329
Loading property file /tmp/ReachabilityCardinality13072374110152694446.prop.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 11078 ms. (steps per millisecond=0 ) properties (out of 2430) seen :2237
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 15 ms. (steps per millisecond=6 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 15 ms. (steps per millisecond=6 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 18 ms. (steps per millisecond=5 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 69 ms. (steps per millisecond=1 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 193) seen :0
Incomplete Best-First random walk after 101 steps, including 0 resets, run finished after 14 ms. (steps per millisecond=7 ) properties (out of 193) seen :0
Running SMT prover for 193 properties.
[2024-05-25 15:24:36] [INFO ] Invariant cache hit.
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:2343)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:621)
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.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:399)
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)
[2024-05-25 15:25:01] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-25 15:25:01] [INFO ] After 25030ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 193 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 332 out of 7533 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 1951 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1955 ms. Remains : 7533/7533 places, 24300/24300 transitions.
Finished random walk after 23957 steps, including 0 resets, run visited all 193 properties in 21992 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
Able to resolve query QuasiLiveness after proving 4860 properties.
Starting structural reductions in LIVENESS mode, iteration 0 : 7533/7533 places, 24300/24300 transitions.
Applied a total of 0 rules in 71 ms. Remains 7533 /7533 variables (removed 0) and now considering 24300/24300 (removed 0) transitions.
[2024-05-25 15:25:26] [INFO ] Invariant cache hit.
[2024-05-25 15:25:27] [INFO ] Implicit Places using invariants in 1068 ms returned []
Implicit Place search using SMT only with invariants took 1070 ms to find 0 implicit places.
[2024-05-25 15:25:27] [INFO ] Invariant cache hit.
[2024-05-25 15:25:28] [INFO ] Dead Transitions using invariants and state equation in 1062 ms found 0 transitions.
Finished structural reductions in LIVENESS mode , in 1 iterations and 2205 ms. Remains : 7533/7533 places, 24300/24300 transitions.
Discarding 19440 transitions out of 24300. Remains 4860
[2024-05-25 15:25:29] [INFO ] Flatten gal took : 989 ms
[2024-05-25 15:25:30] [INFO ] Flatten gal took : 981 ms
[2024-05-25 15:25:30] [INFO ] Time to serialize gal into /tmp/CTLFireability11267313956535852502.gal : 147 ms
[2024-05-25 15:25:30] [INFO ] Time to serialize properties into /tmp/CTLFireability14323073686499423107.ctl : 67 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11267313956535852502.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14323073686499423107.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
Detected timeout of ITS tools.
[2024-05-25 15:25:34] [INFO ] Flatten gal took : 956 ms
[2024-05-25 15:25:34] [INFO ] Applying decomposition
[2024-05-25 15:25:35] [INFO ] Flatten gal took : 954 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/graph10409941102094029356.txt' '-o' '/tmp/graph10409941102094029356.bin' '-w' '/tmp/graph10409941102094029356.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph10409941102094029356.bin' '-l' '-1' '-v' '-w' '/tmp/graph10409941102094029356.weights' '-q' '0' '-e' '0.001'
[2024-05-25 15:25:39] [INFO ] Decomposing Gal with order
[2024-05-25 15:25:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 15:25:51] [INFO ] Removed a total of 38880 redundant transitions.
[2024-05-25 15:25:52] [INFO ] Flatten gal took : 2475 ms
[2024-05-25 15:26:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 125 ms.
[2024-05-25 15:26:00] [INFO ] Time to serialize gal into /tmp/CTLFireability10683048851477050198.gal : 189 ms
[2024-05-25 15:26:00] [INFO ] Time to serialize properties into /tmp/CTLFireability3902903702968616097.ctl : 93 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10683048851477050198.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3902903702968616097.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 4860 CTL formulae.
Detected timeout of ITS tools.
[2024-05-25 15:26:04] [INFO ] Flatten gal took : 830 ms
[2024-05-25 15:26:05] [INFO ] Flatten gal took : 787 ms
[2024-05-25 15:26:05] [INFO ] Time to serialize gal into /tmp/CTLFireability625370077707938621.gal : 133 ms
[2024-05-25 15:26:05] [INFO ] Time to serialize properties into /tmp/CTLFireability3807014565039360368.ctl : 26 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability625370077707938621.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3807014565039360368.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 4860 CTL formulae.
Detected timeout of ITS tools.
[2024-05-25 15:26:36] [INFO ] Flatten gal took : 836 ms
[2024-05-25 15:26:36] [INFO ] Applying decomposition
[2024-05-25 15:26:37] [INFO ] Flatten gal took : 959 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/graph3155644839515841638.txt' '-o' '/tmp/graph3155644839515841638.bin' '-w' '/tmp/graph3155644839515841638.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph3155644839515841638.bin' '-l' '-1' '-v' '-w' '/tmp/graph3155644839515841638.weights' '-q' '0' '-e' '0.001'
[2024-05-25 15:26:39] [INFO ] Decomposing Gal with order
[2024-05-25 15:26:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 15:26:50] [INFO ] Removed a total of 38880 redundant transitions.
[2024-05-25 15:26:51] [INFO ] Flatten gal took : 1750 ms
[2024-05-25 15:26:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 73 ms.
[2024-05-25 15:26:52] [INFO ] Time to serialize gal into /tmp/CTLFireability3767198269411369867.gal : 146 ms
[2024-05-25 15:26:52] [INFO ] Time to serialize properties into /tmp/CTLFireability8471670437898125235.ctl : 33 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3767198269411369867.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8471670437898125235.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 4860 CTL formulae.
Detected timeout of ITS tools.
[2024-05-25 15:27:23] [INFO ] Flatten gal took : 927 ms
[2024-05-25 15:27:24] [INFO ] Flatten gal took : 855 ms
[2024-05-25 15:27:24] [INFO ] Time to serialize gal into /tmp/CTLFireability8951592348980838824.gal : 139 ms
[2024-05-25 15:27:24] [INFO ] Time to serialize properties into /tmp/CTLFireability717084575477246264.ctl : 24 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8951592348980838824.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability717084575477246264.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 4860 CTL formulae.
Reachability property qltransition_15315 is true.
Reachability property qltransition_15309 is true.
Reachability property qltransition_13128 is true.
Reachability property qltransition_13125 is true.
Reachability property qltransition_8760 is true.
Reachability property qltransition_8757 is true.
SDD proceeding with computation,2424 properties remain. new max is 2
SDD size :1 after 56
SDD proceeding with computation,2424 properties remain. new max is 4
SDD size :56 after 128
SDD proceeding with computation,2424 properties remain. new max is 8
SDD size :128 after 3736
Reachability property qltransition_10953 is true.
SDD proceeding with computation,2423 properties remain. new max is 8
SDD size :3736 after 48160
Reachability property qltransition_15312 is true.
Reachability property qltransition_13122 is true.
Reachability property qltransition_8763 is true.
SDD proceeding with computation,2420 properties remain. new max is 8
SDD size :48160 after 494212
SDD proceeding with computation,2420 properties remain. new max is 16
SDD size :494212 after 504844
SDD proceeding with computation,2420 properties remain. new max is 32
SDD size :504844 after 548508
Detected timeout of ITS tools.
[2024-05-25 15:32:25] [INFO ] Flatten gal took : 842 ms
[2024-05-25 15:32:25] [INFO ] Applying decomposition
[2024-05-25 15:32:26] [INFO ] Flatten gal took : 861 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/graph12330075801407209292.txt' '-o' '/tmp/graph12330075801407209292.bin' '-w' '/tmp/graph12330075801407209292.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph12330075801407209292.bin' '-l' '-1' '-v' '-w' '/tmp/graph12330075801407209292.weights' '-q' '0' '-e' '0.001'
[2024-05-25 15:32:28] [INFO ] Decomposing Gal with order
[2024-05-25 15:32:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 15:32:38] [INFO ] Removed a total of 38880 redundant transitions.
[2024-05-25 15:32:39] [INFO ] Flatten gal took : 1268 ms
[2024-05-25 15:32:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 74 ms.
[2024-05-25 15:32:39] [INFO ] Time to serialize gal into /tmp/CTLFireability4718182088884736281.gal : 131 ms
[2024-05-25 15:32:39] [INFO ] Time to serialize properties into /tmp/CTLFireability11384278498831099752.ctl : 32 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4718182088884736281.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11384278498831099752.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 4860 CTL formulae.
SDD proceeding with computation,2420 properties remain. new max is 64
SDD size :548508 after 650550
SDD proceeding with computation,2420 properties remain. new max is 128
SDD size :650550 after 762588
SDD proceeding with computation,2420 properties remain. new max is 256
SDD size :762588 after 1.03664e+06
SDD proceeding with computation,2420 properties remain. new max is 512
SDD size :1.03664e+06 after 1.12294e+07
Detected timeout of ITS tools.
Detected timeout of ITS tools.
[2024-05-25 15:37:41] [INFO ] Flatten gal took : 838 ms
[2024-05-25 15:37:41] [INFO ] Flatten gal took : 762 ms
[2024-05-25 15:37:42] [INFO ] Time to serialize gal into /tmp/CTLFireability5640812311640467678.gal : 197 ms
[2024-05-25 15:37:42] [INFO ] Time to serialize properties into /tmp/CTLFireability5537575682442064715.ctl : 25 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5640812311640467678.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5537575682442064715.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 4860 CTL formulae.
TIME LIMIT: Killed by timeout after 1800 seconds
MemTotal: 16393216 kB
MemFree: 2778856 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16097356 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
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
+ [[ Liveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution Liveness -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 Liveness -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="HypertorusGrid-PT-d5k3p2b10"
export BK_EXAMINATION="Liveness"
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 HypertorusGrid-PT-d5k3p2b10, examination is Liveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r220-smll-171649598700204"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HypertorusGrid-PT-d5k3p2b10.tgz
mv HypertorusGrid-PT-d5k3p2b10 execution
cd execution
if [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "UpperBounds" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] || [ "Liveness" = "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 [ "Liveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "Liveness" != "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 "Liveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property Liveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "Liveness.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 '' Liveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] ; then
echo "FORMULA_NAME Liveness"
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 ;