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.r243-tall-167856431000468.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)
...................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is MultiCrashLeafsetExtension-PT-S16C02, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r243-tall-167856431000468
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.5M
-rw-r--r-- 1 mcc users 12K Feb 26 03:18 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K Feb 26 03:18 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.5K Feb 26 03:13 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 26 03:13 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.9K Feb 25 16:23 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:23 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K Feb 25 16:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:23 LTLFireability.xml
-rw-r--r-- 1 mcc users 27K Feb 26 03:25 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 162K Feb 26 03:25 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 16K Feb 26 03:21 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 74K Feb 26 03:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:23 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Feb 25 16:23 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 3.0M Mar 5 18:22 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 1678695669587

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=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=MultiCrashLeafsetExtension-PT-S16C02
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202303021504
[2023-03-13 08:21:11] [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]
[2023-03-13 08:21:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 08:21:11] [INFO ] Load time of PNML (sax parser for PT used): 186 ms
[2023-03-13 08:21:11] [INFO ] Transformed 2952 places.
[2023-03-13 08:21:11] [INFO ] Transformed 4255 transitions.
[2023-03-13 08:21:11] [INFO ] Parsed PT model containing 2952 places and 4255 transitions and 17902 arcs in 273 ms.
[2023-03-13 08:21:12] [INFO ] Flatten gal took : 419 ms
[2023-03-13 08:21:12] [INFO ] Flatten gal took : 322 ms
[2023-03-13 08:21:13] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18051846220133493317.gal : 83 ms
[2023-03-13 08:21:13] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11892088352801855355.prop : 15 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/ReachabilityCardinality18051846220133493317.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11892088352801855355.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
Loading property file /tmp/ReachabilityCardinality11892088352801855355.prop.
Incomplete random walk after 10000 steps, including 467 resets, run finished after 1957 ms. (steps per millisecond=5 ) properties (out of 2952) seen :1958
Running SMT prover for 994 properties.
[2023-03-13 08:21:13] [INFO ] Flow matrix only has 3983 transitions (discarded 272 similar events)
// Phase 1: matrix 3983 rows 2952 cols
[2023-03-13 08:21:13] [INFO ] Computed 421 place invariants in 173 ms
Invariant property smplace_2643 does not hold.
Invariant property smplace_2641 does not hold.
Invariant property smplace_2636 does not hold.
Invariant property smplace_2634 does not hold.
Invariant property smplace_2632 does not hold.
Invariant property smplace_456 does not hold.
Invariant property smplace_455 does not hold.
Invariant property smplace_247 does not hold.
Invariant property smplace_246 does not hold.
Invariant property smplace_245 does not hold.
Invariant property smplace_244 does not hold.
Invariant property smplace_243 does not hold.
Invariant property smplace_242 does not hold.
Invariant property smplace_6 does not hold.
Invariant property smplace_5 does not hold.
Invariant property smplace_4 does not hold.
Invariant property smplace_3 does not hold.
Invariant property smplace_1 does not hold.
Invariant property smplace_0 does not hold.
SDD proceeding with computation,2933 properties remain. new max is 2
SDD size :1 after 5
Invariant property smplace_12 does not hold.
Invariant property smplace_10 does not hold.
Invariant property smplace_8 does not hold.
SDD proceeding with computation,2930 properties remain. new max is 2
SDD size :5 after 6
Invariant property smplace_2651 does not hold.
Invariant property smplace_2649 does not hold.
Invariant property smplace_645 does not hold.
Invariant property smplace_644 does not hold.
Invariant property smplace_460 does not hold.
Invariant property smplace_459 does not hold.
Invariant property smplace_458 does not hold.
Invariant property smplace_457 does not hold.
SDD proceeding with computation,2922 properties remain. new max is 2
SDD size :6 after 8
Invariant property smplace_20 does not hold.
Invariant property smplace_18 does not hold.
SDD proceeding with computation,2920 properties remain. new max is 2
SDD size :8 after 9
Invariant property smplace_2437 does not hold.
Invariant property smplace_2435 does not hold.
Invariant property smplace_2430 does not hold.
Invariant property smplace_2428 does not hold.
Invariant property smplace_2423 does not hold.
Invariant property smplace_2421 does not hold.
Invariant property smplace_2419 does not hold.
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)
[2023-03-13 08:21:39] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-13 08:21:39] [INFO ] After 25058ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 994 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 992 out of 2952 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2952/2952 places, 4255/4255 transitions.
Graph (complete) has 10317 edges and 2952 vertex of which 2928 are kept as prefixes of interest. Removing 24 places using SCC suffix rule.19 ms
Discarding 24 places :
Also discarding 0 output transitions
Drop transitions removed 402 transitions
Trivial Post-agglo rules discarded 402 transitions
Performed 402 trivial Post agglomeration. Transition count delta: 402
Iterating post reduction 0 with 402 rules applied. Total rules applied 403 place count 2928 transition count 3853
Reduce places removed 402 places and 0 transitions.
Iterating post reduction 1 with 402 rules applied. Total rules applied 805 place count 2526 transition count 3853
Performed 68 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 68 Pre rules applied. Total rules applied 805 place count 2526 transition count 3785
Deduced a syphon composed of 68 places in 5 ms
Reduce places removed 68 places and 0 transitions.
Iterating global reduction 2 with 136 rules applied. Total rules applied 941 place count 2458 transition count 3785
Discarding 334 places :
Symmetric choice reduction at 2 with 334 rule applications. Total rules 1275 place count 2124 transition count 3451
Iterating global reduction 2 with 334 rules applied. Total rules applied 1609 place count 2124 transition count 3451
Discarding 105 places :
Symmetric choice reduction at 2 with 105 rule applications. Total rules 1714 place count 2019 transition count 3241
Iterating global reduction 2 with 105 rules applied. Total rules applied 1819 place count 2019 transition count 3241
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 5 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 1823 place count 2017 transition count 3239
Free-agglomeration rule (complex) applied 172 times.
Iterating global reduction 2 with 172 rules applied. Total rules applied 1995 place count 2017 transition count 3172
Reduce places removed 172 places and 0 transitions.
Iterating post reduction 2 with 172 rules applied. Total rules applied 2167 place count 1845 transition count 3172
Partial Free-agglomeration rule applied 68 times.
Drop transitions removed 68 transitions
Iterating global reduction 3 with 68 rules applied. Total rules applied 2235 place count 1845 transition count 3172
Applied a total of 2235 rules in 1194 ms. Remains 1845 /2952 variables (removed 1107) and now considering 3172/4255 (removed 1083) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1195 ms. Remains : 1845/2952 places, 3172/4255 transitions.
Invariant property smplace_260 does not hold.
Invariant property smplace_258 does not hold.
Invariant property smplace_253 does not hold.
Invariant property smplace_251 does not hold.
Invariant property smplace_249 does not hold.
SDD proceeding with computation,2908 properties remain. new max is 2
SDD size :9 after 14
Invariant property smplace_2661 does not hold.
Invariant property smplace_2659 does not hold.
Invariant property smplace_814 does not hold.
Invariant property smplace_813 does not hold.
Invariant property smplace_649 does not hold.
Invariant property smplace_648 does not hold.
Invariant property smplace_647 does not hold.
Invariant property smplace_646 does not hold.
SDD proceeding with computation,2900 properties remain. new max is 2
SDD size :14 after 16
Invariant property smplace_30 does not hold.
Invariant property smplace_28 does not hold.
SDD proceeding with computation,2898 properties remain. new max is 2
SDD size :16 after 17
Invariant property smplace_2445 does not hold.
Invariant property smplace_2443 does not hold.
Invariant property smplace_268 does not hold.
Invariant property smplace_266 does not hold.
SDD proceeding with computation,2894 properties remain. new max is 2
SDD size :17 after 19
Invariant property smplace_2255 does not hold.
Invariant property smplace_2253 does not hold.
Invariant property smplace_2248 does not hold.
Invariant property smplace_2246 does not hold.
Invariant property smplace_2241 does not hold.
Invariant property smplace_2239 does not hold.
Invariant property smplace_2234 does not hold.
Invariant property smplace_2232 does not hold.
Invariant property smplace_2230 does not hold.
SDD proceeding with computation,2885 properties remain. new max is 2
SDD size :19 after 23
Invariant property smplace_480 does not hold.
Invariant property smplace_478 does not hold.
Invariant property smplace_473 does not hold.
Invariant property smplace_471 does not hold.
Invariant property smplace_466 does not hold.
Invariant property smplace_464 does not hold.
Invariant property smplace_462 does not hold.
SDD proceeding with computation,2878 properties remain. new max is 2
SDD size :23 after 26
Invariant property smplace_2086 does not hold.
Invariant property smplace_2084 does not hold.
Invariant property smplace_2079 does not hold.
Invariant property smplace_2077 does not hold.
Invariant property smplace_2072 does not hold.
Invariant property smplace_2070 does not hold.
Invariant property smplace_2065 does not hold.
Invariant property smplace_2063 does not hold.
Invariant property smplace_2061 does not hold.
Interrupted random walk after 390038 steps, including 28267 resets, run timeout after 30001 ms. (steps per millisecond=13 ) properties seen 344
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 648) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 648) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 648) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 648) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 648) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 648) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 648) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 648) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 648) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 648) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 648) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 648) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 648) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 648) seen :0
Incomplete Best-First random walk after 1000 steps, including 12 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 648) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 648) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 648) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 648) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 648) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 648) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 648) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 648) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 648) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 648) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 648) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 648) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 648) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 648) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 648) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 648) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 648) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 648) seen :0
Incomplete Best-First random walk after 1000 steps, including 12 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 648) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 648) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 648) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 648) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 648) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 648) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 648) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 648) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 648) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 648) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 648) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 648) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 648) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 648) seen :0
Invariant property smplace_669 does not hold.
Invariant property smplace_667 does not hold.
Incomplete Best-First random walk after 1000 steps, including 12 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 648) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 648) seen :0
Invariant property smplace_662 does not hold.
Invariant property smplace_660 does not hold.
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 648) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 648) seen :0
Running SMT prover for 648 properties.
Invariant property smplace_655 does not hold.
[2023-03-13 08:22:11] [INFO ] Flow matrix only has 2886 transitions (discarded 286 similar events)
// Phase 1: matrix 2886 rows 1845 cols
Invariant property smplace_653 does not hold.
Invariant property smplace_651 does not hold.
[2023-03-13 08:22:11] [INFO ] Computed 397 place invariants in 56 ms
SDD proceeding with computation,2862 properties remain. new max is 2
SDD size :26 after 33
Invariant property smplace_2673 does not hold.
Invariant property smplace_2671 does not hold.
Invariant property smplace_967 does not hold.
Invariant property smplace_966 does not hold.
Invariant property smplace_818 does not hold.
Invariant property smplace_817 does not hold.
Invariant property smplace_816 does not hold.
Invariant property smplace_815 does not hold.
SDD proceeding with computation,2854 properties remain. new max is 2
SDD size :33 after 35
Invariant property smplace_42 does not hold.
Invariant property smplace_40 does not hold.
SDD proceeding with computation,2852 properties remain. new max is 2
SDD size :35 after 36
Invariant property smplace_2455 does not hold.
Invariant property smplace_2453 does not hold.
Invariant property smplace_278 does not hold.
Invariant property smplace_276 does not hold.
SDD proceeding with computation,2848 properties remain. new max is 2
SDD size :36 after 38
Invariant property smplace_2263 does not hold.
Invariant property smplace_2261 does not hold.
SDD proceeding with computation,2846 properties remain. new max is 2
SDD size :38 after 39
Invariant property smplace_488 does not hold.
Invariant property smplace_486 does not hold.
SDD proceeding with computation,2844 properties remain. new max is 2
SDD size :39 after 40
[2023-03-13 08:22:34] [INFO ] After 22263ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:648
Invariant property smplace_2093 does not hold.
Invariant property smplace_2091 does not hold.
Invariant property smplace_676 does not hold.
Invariant property smplace_674 does not hold.
SDD proceeding with computation,2840 properties remain. new max is 2
SDD size :40 after 42
Invariant property smplace_2830 does not hold.
Invariant property smplace_2828 does not hold.
Invariant property smplace_2594 does not hold.
Invariant property smplace_2592 does not hold.
Invariant property smplace_2384 does not hold.
Invariant property smplace_2382 does not hold.
Invariant property smplace_2224 does not hold.
Invariant property smplace_2223 does not hold.
Invariant property smplace_2059 does not hold.
Invariant property smplace_2058 does not hold.
Invariant property smplace_2057 does not hold.
Invariant property smplace_2056 does not hold.
Invariant property smplace_779 does not hold.
Invariant property smplace_777 does not hold.
Invariant property smplace_609 does not hold.
Invariant property smplace_607 does not hold.
Invariant property smplace_417 does not hold.
Invariant property smplace_415 does not hold.
Invariant property smplace_199 does not hold.
Invariant property smplace_197 does not hold.
SDD proceeding with computation,2820 properties remain. new max is 2
SDD size :42 after 50
[2023-03-13 08:22:52] [INFO ] [Nat]Absence check using 33 positive place invariants in 48 ms returned sat
[2023-03-13 08:22:52] [INFO ] [Nat]Absence check using 33 positive and 364 generalized place invariants in 91 ms returned sat
Invariant property smplace_2816 does not hold.
Invariant property smplace_2814 does not hold.
Invariant property smplace_2582 does not hold.
Invariant property smplace_2580 does not hold.
Invariant property smplace_2374 does not hold.
Invariant property smplace_2372 does not hold.
Invariant property smplace_2188 does not hold.
Invariant property smplace_2186 does not hold.
Invariant property smplace_2055 does not hold.
Invariant property smplace_2054 does not hold.
Invariant property smplace_1906 does not hold.
Invariant property smplace_1905 does not hold.
Invariant property smplace_1904 does not hold.
Invariant property smplace_1903 does not hold.
Invariant property smplace_771 does not hold.
Invariant property smplace_769 does not hold.
Invariant property smplace_599 does not hold.
Invariant property smplace_597 does not hold.
Invariant property smplace_405 does not hold.
Invariant property smplace_403 does not hold.
Invariant property smplace_185 does not hold.
Invariant property smplace_183 does not hold.
SDD proceeding with computation,2798 properties remain. new max is 2
SDD size :50 after 59
Invariant property smplace_1940 does not hold.
Invariant property smplace_1938 does not hold.
Invariant property smplace_1933 does not hold.
Invariant property smplace_1931 does not hold.
Invariant property smplace_1926 does not hold.
Invariant property smplace_1924 does not hold.
Invariant property smplace_1919 does not hold.
Invariant property smplace_1917 does not hold.
Invariant property smplace_1912 does not hold.
Invariant property smplace_1910 does not hold.
Invariant property smplace_1908 does not hold.
SDD proceeding with computation,2787 properties remain. new max is 2
SDD size :59 after 64
Invariant property smplace_2842 does not hold.
Invariant property smplace_2840 does not hold.
Invariant property smplace_2604 does not hold.
Invariant property smplace_2602 does not hold.
Invariant property smplace_2413 does not hold.
Invariant property smplace_2412 does not hold.
Invariant property smplace_2228 does not hold.
Invariant property smplace_2227 does not hold.
Invariant property smplace_2226 does not hold.
Invariant property smplace_2225 does not hold.
Invariant property smplace_2196 does not hold.
Invariant property smplace_2194 does not hold.
Invariant property smplace_845 does not hold.
Invariant property smplace_843 does not hold.
Invariant property smplace_838 does not hold.
Invariant property smplace_836 does not hold.
Invariant property smplace_831 does not hold.
Invariant property smplace_829 does not hold.
Invariant property smplace_824 does not hold.
Invariant property smplace_822 does not hold.
Invariant property smplace_820 does not hold.
Invariant property smplace_786 does not hold.
Invariant property smplace_784 does not hold.
Invariant property smplace_617 does not hold.
Invariant property smplace_615 does not hold.
Invariant property smplace_427 does not hold.
Invariant property smplace_425 does not hold.
Invariant property smplace_211 does not hold.
Invariant property smplace_209 does not hold.
SDD proceeding with computation,2758 properties remain. new max is 2
SDD size :64 after 76
Invariant property smplace_932 does not hold.
Invariant property smplace_930 does not hold.
Invariant property smplace_925 does not hold.
Invariant property smplace_923 does not hold.
SDD proceeding with computation,2754 properties remain. new max is 2
SDD size :76 after 78
Invariant property smplace_2020 does not hold.
Invariant property smplace_2018 does not hold.
SDD proceeding with computation,2752 properties remain. new max is 2
SDD size :78 after 79
Invariant property smplace_939 does not hold.
Invariant property smplace_937 does not hold.
SDD proceeding with computation,2750 properties remain. new max is 2
SDD size :79 after 80
Invariant property smplace_2027 does not hold.
Invariant property smplace_2025 does not hold.
Invariant property smplace_1005 does not hold.
Invariant property smplace_1003 does not hold.
Invariant property smplace_998 does not hold.
Invariant property smplace_996 does not hold.
Invariant property smplace_991 does not hold.
Invariant property smplace_989 does not hold.
Invariant property smplace_984 does not hold.
Invariant property smplace_982 does not hold.
Invariant property smplace_977 does not hold.
Invariant property smplace_975 does not hold.
Invariant property smplace_973 does not hold.
SDD proceeding with computation,2737 properties remain. new max is 2
SDD size :80 after 86
Invariant property smplace_2626 does not hold.
Invariant property smplace_2625 does not hold.
Invariant property smplace_2417 does not hold.
Invariant property smplace_2416 does not hold.
Invariant property smplace_2415 does not hold.
Invariant property smplace_2414 does not hold.
Invariant property smplace_1799 does not hold.
Invariant property smplace_1797 does not hold.
Invariant property smplace_1792 does not hold.
Invariant property smplace_1790 does not hold.
Invariant property smplace_1785 does not hold.
Invariant property smplace_1783 does not hold.
Invariant property smplace_1778 does not hold.
Invariant property smplace_1776 does not hold.
Invariant property smplace_1771 does not hold.
Invariant property smplace_1769 does not hold.
Invariant property smplace_1767 does not hold.
SDD proceeding with computation,2720 properties remain. new max is 2
SDD size :86 after 92
Invariant property smplace_2852 does not hold.
Invariant property smplace_2850 does not hold.
Invariant property smplace_2392 does not hold.
Invariant property smplace_2390 does not hold.
Invariant property smplace_2203 does not hold.
Invariant property smplace_2201 does not hold.
Invariant property smplace_793 does not hold.
Invariant property smplace_791 does not hold.
Invariant property smplace_624 does not hold.
Invariant property smplace_622 does not hold.
Invariant property smplace_435 does not hold.
Invariant property smplace_433 does not hold.
Invariant property smplace_221 does not hold.
Invariant property smplace_219 does not hold.
SDD proceeding with computation,2706 properties remain. new max is 2
SDD size :92 after 99
Invariant property smplace_946 does not hold.
Invariant property smplace_944 does not hold.
SDD proceeding with computation,2704 properties remain. new max is 2
SDD size :99 after 100
Invariant property smplace_2034 does not hold.
Invariant property smplace_2032 does not hold.
SDD proceeding with computation,2702 properties remain. new max is 2
SDD size :100 after 101
Invariant property smplace_1408 does not hold.
Invariant property smplace_1406 does not hold.
Invariant property smplace_1401 does not hold.
Invariant property smplace_1399 does not hold.
Invariant property smplace_1394 does not hold.
Invariant property smplace_1392 does not hold.
Invariant property smplace_1387 does not hold.
Invariant property smplace_1385 does not hold.
Invariant property smplace_1380 does not hold.
Invariant property smplace_1378 does not hold.
Invariant property smplace_1376 does not hold.
SDD proceeding with computation,2691 properties remain. new max is 2
SDD size :101 after 106
Invariant property smplace_2741 does not hold.
Invariant property smplace_2739 does not hold.
[2023-03-13 08:24:11] [INFO ] After 59127ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :648
[2023-03-13 08:24:11] [INFO ] State equation strengthened by 1090 read => feed constraints.
Invariant property smplace_2515 does not hold.
Invariant property smplace_2513 does not hold.
Invariant property smplace_2315 does not hold.
Invariant property smplace_2313 does not hold.
[2023-03-13 08:24:24] [INFO ] After 12917ms SMT Verify possible using 1090 Read/Feed constraints in natural domain returned unsat :590 sat :58
[2023-03-13 08:24:25] [INFO ] Deduced a trap composed of 365 places in 1071 ms of which 14 ms to minimize.
[2023-03-13 08:24:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1287 ms
Invariant property smplace_1499 does not hold.
Invariant property smplace_1498 does not hold.
Invariant property smplace_1374 does not hold.
Invariant property smplace_1373 does not hold.
Invariant property smplace_1372 does not hold.
Invariant property smplace_1371 does not hold.
[2023-03-13 08:24:29] [INFO ] Deduced a trap composed of 362 places in 1128 ms of which 10 ms to minimize.
[2023-03-13 08:24:30] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1306 ms
[2023-03-13 08:24:31] [INFO ] Deduced a trap composed of 247 places in 1143 ms of which 2 ms to minimize.
[2023-03-13 08:24:32] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1323 ms
[2023-03-13 08:24:33] [INFO ] Deduced a trap composed of 391 places in 1074 ms of which 3 ms to minimize.
[2023-03-13 08:24:33] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1257 ms
[2023-03-13 08:24:35] [INFO ] Deduced a trap composed of 372 places in 1063 ms of which 4 ms to minimize.
[2023-03-13 08:24:35] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1262 ms
[2023-03-13 08:24:37] [INFO ] Deduced a trap composed of 360 places in 1137 ms of which 1 ms to minimize.
[2023-03-13 08:24:38] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1316 ms
[2023-03-13 08:24:39] [INFO ] Deduced a trap composed of 159 places in 1124 ms of which 1 ms to minimize.
[2023-03-13 08:24:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1322 ms
Invariant property smplace_540 does not hold.
Invariant property smplace_538 does not hold.
[2023-03-13 08:24:41] [INFO ] Deduced a trap composed of 255 places in 1170 ms of which 2 ms to minimize.
[2023-03-13 08:24:41] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1346 ms
[2023-03-13 08:24:43] [INFO ] Deduced a trap composed of 241 places in 1168 ms of which 1 ms to minimize.
[2023-03-13 08:24:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1348 ms
Invariant property smplace_338 does not hold.
Invariant property smplace_336 does not hold.
[2023-03-13 08:24:46] [INFO ] Deduced a trap composed of 250 places in 1139 ms of which 2 ms to minimize.
[2023-03-13 08:24:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1315 ms
[2023-03-13 08:24:48] [INFO ] Deduced a trap composed of 394 places in 1058 ms of which 2 ms to minimize.
[2023-03-13 08:24:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1246 ms
Invariant property smplace_110 does not hold.
Invariant property smplace_108 does not hold.
[2023-03-13 08:24:49] [INFO ] Deduced a trap composed of 257 places in 1135 ms of which 1 ms to minimize.
[2023-03-13 08:24:49] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1323 ms
[2023-03-13 08:24:50] [INFO ] After 38350ms SMT Verify possible using trap constraints in natural domain returned unsat :590 sat :58
Attempting to minimize the solution found.
SDD proceeding with computation,2673 properties remain. new max is 2
SDD size :106 after 113
Invariant property smplace_1146 does not hold.
Invariant property smplace_1144 does not hold.
Invariant property smplace_1139 does not hold.
Invariant property smplace_1137 does not hold.
Invariant property smplace_1132 does not hold.
Invariant property smplace_1130 does not hold.
Invariant property smplace_1125 does not hold.
Invariant property smplace_1123 does not hold.
Invariant property smplace_1118 does not hold.
Invariant property smplace_1116 does not hold.
Invariant property smplace_1114 does not hold.
SDD proceeding with computation,2662 properties remain. new max is 2
SDD size :113 after 118
Invariant property smplace_1867 does not hold.
Invariant property smplace_1865 does not hold.
Invariant property smplace_1860 does not hold.
Invariant property smplace_1858 does not hold.
Invariant property smplace_1457 does not hold.
Invariant property smplace_1455 does not hold.
Minimization took 6622 ms.
[2023-03-13 08:24:56] [INFO ] After 142759ms SMT Verify possible using all constraints in natural domain returned unsat :590 sat :58
FORMULA StableMarking TRUE TECHNIQUES RANDOM_WALK STRUCTURAL_REDUCTION DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL SAT_SMT
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)
Total runtime 225555 ms.
SDD proceeding with computation,2656 properties remain. new max is 2
SDD size :118 after 121

BK_STOP 1678695898029

--------------------
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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /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="MultiCrashLeafsetExtension-PT-S16C02"
export BK_EXAMINATION="StableMarking"
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 MultiCrashLeafsetExtension-PT-S16C02, 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 r243-tall-167856431000468"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S16C02.tgz
mv MultiCrashLeafsetExtension-PT-S16C02 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 ;