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.r264-tall-171654373800383.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 NoC3x3-PT-4B, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r264-tall-171654373800383
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 7.2K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K 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 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.6K Apr 23 07:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 23 07:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Apr 23 07:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 23 07:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 12 07:30 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 128K Apr 12 07:30 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 12 07:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 91K Apr 12 07:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 23 07:41 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 608K May 18 16:43 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1716638956990

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=NoC3x3-PT-4B
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202304061127
[2024-05-25 12:09:18] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2024-05-25 12:09:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 12:09:18] [INFO ] Load time of PNML (sax parser for PT used): 124 ms
[2024-05-25 12:09:18] [INFO ] Transformed 2328 places.
[2024-05-25 12:09:18] [INFO ] Transformed 2701 transitions.
[2024-05-25 12:09:18] [INFO ] Found NUPN structural information;
[2024-05-25 12:09:18] [INFO ] Parsed PT model containing 2328 places and 2701 transitions and 6091 arcs in 213 ms.
Graph (trivial) has 2324 edges and 2328 vertex of which 1399 / 2328 are part of one of the 33 SCC in 11 ms
Free SCC test removed 1366 places
Structural test allowed to assert that 1771 places are NOT stable. Took 39 ms.
Ensure Unique test removed 1620 transitions
Reduce redundant transitions removed 1620 transitions.
Incomplete random walk after 10000 steps, including 40 resets, run finished after 506 ms. (steps per millisecond=19 ) properties (out of 557) seen :405
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=12 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=12 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=14 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=11 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=8 ) properties (out of 152) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 152) seen :0
Running SMT prover for 152 properties.
[2024-05-25 12:09:19] [INFO ] Flow matrix only has 1049 transitions (discarded 32 similar events)
// Phase 1: matrix 1049 rows 962 cols
[2024-05-25 12:09:19] [INFO ] Flatten gal took : 131 ms
[2024-05-25 12:09:19] [INFO ] Computed 66 invariants in 62 ms
[2024-05-25 12:09:19] [INFO ] Flatten gal took : 56 ms
[2024-05-25 12:09:19] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality260755470789316320.gal : 34 ms
[2024-05-25 12:09:19] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9221325577525819459.prop : 2 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/ReachabilityCardinality260755470789316320.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9221325577525819459.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 ...327
Loading property file /tmp/ReachabilityCardinality9221325577525819459.prop.
SDD proceeding with computation,152 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,152 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,152 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,152 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,152 properties remain. new max is 64
SDD size :36 after 66
Invariant property smplace_84 does not hold.
SDD proceeding with computation,151 properties remain. new max is 64
SDD size :66 after 149
Invariant property smplace_83 does not hold.
SDD proceeding with computation,150 properties remain. new max is 64
SDD size :149 after 1040
SDD proceeding with computation,150 properties remain. new max is 128
SDD size :1040 after 2335
Invariant property smplace_114 does not hold.
Invariant property smplace_78 does not hold.
Invariant property smplace_69 does not hold.
Invariant property smplace_68 does not hold.
SDD proceeding with computation,146 properties remain. new max is 128
SDD size :2335 after 2533
Invariant property smplace_66 does not hold.
SDD proceeding with computation,145 properties remain. new max is 128
SDD size :2533 after 4799
Invariant property smplace_77 does not hold.
SDD proceeding with computation,144 properties remain. new max is 128
SDD size :4799 after 5129
SDD proceeding with computation,144 properties remain. new max is 256
SDD size :5129 after 7842
[2024-05-25 12:09:22] [INFO ] After 2815ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:152
SDD proceeding with computation,144 properties remain. new max is 512
SDD size :7842 after 8550
SDD proceeding with computation,144 properties remain. new max is 1024
SDD size :8550 after 12070
Invariant property smplace_90 does not hold.
Invariant property smplace_89 does not hold.
SDD proceeding with computation,142 properties remain. new max is 1024
SDD size :12070 after 120411
SDD proceeding with computation,142 properties remain. new max is 2048
SDD size :120411 after 198344
Invariant property smplace_177 does not hold.
Invariant property smplace_136 does not hold.
SDD proceeding with computation,140 properties remain. new max is 2048
SDD size :198344 after 1.20404e+08
Invariant property smplace_142 does not hold.
Invariant property smplace_137 does not hold.
SDD proceeding with computation,138 properties remain. new max is 2048
SDD size :1.20404e+08 after 1.26311e+10
Invariant property smplace_143 does not hold.
SDD proceeding with computation,137 properties remain. new max is 2048
SDD size :1.26311e+10 after 2.34948e+10
SDD proceeding with computation,137 properties remain. new max is 4096
SDD size :2.34948e+10 after 3.51778e+10
[2024-05-25 12:09:24] [INFO ] [Nat]Absence check using 66 positive place invariants in 32 ms returned sat
[2024-05-25 12:09:32] [INFO ] After 5462ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :152
[2024-05-25 12:09:32] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-25 12:09:37] [INFO ] After 5737ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :152
[2024-05-25 12:09:38] [INFO ] Deduced a trap composed of 92 places in 125 ms of which 5 ms to minimize.
[2024-05-25 12:09:38] [INFO ] Deduced a trap composed of 48 places in 141 ms of which 1 ms to minimize.
[2024-05-25 12:09:38] [INFO ] Deduced a trap composed of 72 places in 99 ms of which 1 ms to minimize.
[2024-05-25 12:09:38] [INFO ] Deduced a trap composed of 58 places in 112 ms of which 1 ms to minimize.
[2024-05-25 12:09:38] [INFO ] Deduced a trap composed of 74 places in 138 ms of which 1 ms to minimize.
[2024-05-25 12:09:38] [INFO ] Deduced a trap composed of 85 places in 71 ms of which 0 ms to minimize.
[2024-05-25 12:09:38] [INFO ] Deduced a trap composed of 71 places in 58 ms of which 1 ms to minimize.
[2024-05-25 12:09:38] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 1059 ms
[2024-05-25 12:09:39] [INFO ] Deduced a trap composed of 83 places in 66 ms of which 1 ms to minimize.
[2024-05-25 12:09:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 140 ms
[2024-05-25 12:09:40] [INFO ] Deduced a trap composed of 85 places in 70 ms of which 0 ms to minimize.
[2024-05-25 12:09:40] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 140 ms
[2024-05-25 12:09:44] [INFO ] Deduced a trap composed of 71 places in 53 ms of which 0 ms to minimize.
[2024-05-25 12:09:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 128 ms
[2024-05-25 12:09:47] [INFO ] Deduced a trap composed of 44 places in 50 ms of which 0 ms to minimize.
[2024-05-25 12:09:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 128 ms
[2024-05-25 12:09:47] [INFO ] Deduced a trap composed of 7 places in 352 ms of which 1 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1258)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:739)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:659)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:353)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.applyReachabilitySolver(GlobalPropertySolver.java:724)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:558)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preSolveLiveness(GlobalPropertySolver.java:412)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preStableMarking(GlobalPropertySolver.java:321)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:294)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:426)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2024-05-25 12:09:47] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-25 12:09:47] [INFO ] After 25370ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:152
Fused 152 Parikh solutions to 142 different solutions.
Parikh walk visited 7 properties in 3450 ms.
Support contains 130 out of 962 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 962/962 places, 1081/1081 transitions.
Drop transitions removed 33 transitions
Reduce isomorphic transitions removed 33 transitions.
Drop transitions removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 0 with 66 rules applied. Total rules applied 66 place count 962 transition count 1015
Reduce places removed 33 places and 0 transitions.
Iterating post reduction 1 with 33 rules applied. Total rules applied 99 place count 929 transition count 1015
Discarding 226 places :
Symmetric choice reduction at 2 with 226 rule applications. Total rules 325 place count 703 transition count 789
Iterating global reduction 2 with 226 rules applied. Total rules applied 551 place count 703 transition count 789
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 28 Pre rules applied. Total rules applied 551 place count 703 transition count 761
Deduced a syphon composed of 28 places in 3 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 2 with 56 rules applied. Total rules applied 607 place count 675 transition count 761
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 613 place count 669 transition count 753
Iterating global reduction 2 with 6 rules applied. Total rules applied 619 place count 669 transition count 753
Performed 127 Post agglomeration using F-continuation condition.Transition count delta: 127
Deduced a syphon composed of 127 places in 0 ms
Reduce places removed 127 places and 0 transitions.
Iterating global reduction 2 with 254 rules applied. Total rules applied 873 place count 542 transition count 626
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 875 place count 541 transition count 637
Free-agglomeration rule applied 204 times.
Iterating global reduction 2 with 204 rules applied. Total rules applied 1079 place count 541 transition count 433
Reduce places removed 204 places and 0 transitions.
Drop transitions removed 38 transitions
Reduce isomorphic transitions removed 38 transitions.
Graph (complete) has 787 edges and 337 vertex of which 328 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.1 ms
Discarding 9 places :
Also discarding 0 output transitions
Iterating post reduction 2 with 243 rules applied. Total rules applied 1322 place count 328 transition count 395
Applied a total of 1322 rules in 263 ms. Remains 328 /962 variables (removed 634) and now considering 395/1081 (removed 686) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 264 ms. Remains : 328/962 places, 395/1081 transitions.
Finished random walk after 5141 steps, including 0 resets, run visited all 130 properties in 122 ms. (steps per millisecond=42 )
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 StableMarking after proving 559 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PARIKH_WALK MARKED_SUFFIX_TEST DECISION_DIAGRAMS TRIVIAL_UNMARKED_SCC_TEST COLLATERAL_PROCESSING TOPOLOGICAL
Total runtime 33300 ms.

BK_STOP 1716638993106

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="NoC3x3-PT-4B"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is NoC3x3-PT-4B, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r264-tall-171654373800383"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-4B.tgz
mv NoC3x3-PT-4B execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;