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.r245-tall-167856432800468.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
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 r245-tall-167856432800468
=====================================================================

--------------------
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 1678713937411

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=lolaxred
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=MultiCrashLeafsetExtension-PT-S16C02
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-13 13:25:42] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -timeout, 180, -rebuildPNML]
[2023-03-13 13:25:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 13:25:42] [INFO ] Load time of PNML (sax parser for PT used): 636 ms
[2023-03-13 13:25:42] [INFO ] Transformed 2952 places.
[2023-03-13 13:25:43] [INFO ] Transformed 4255 transitions.
[2023-03-13 13:25:43] [INFO ] Parsed PT model containing 2952 places and 4255 transitions and 17902 arcs in 981 ms.
Incomplete random walk after 10000 steps, including 467 resets, run finished after 2279 ms. (steps per millisecond=4 ) properties (out of 2952) seen :1986
Running SMT prover for 966 properties.
[2023-03-13 13:25:46] [INFO ] Flow matrix only has 3983 transitions (discarded 272 similar events)
// Phase 1: matrix 3983 rows 2952 cols
[2023-03-13 13:25:46] [INFO ] Computed 421 place invariants in 504 ms
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.assertInvariants(DeadlockTester.java:2340)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:618)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:339)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.applyReachabilitySolver(GlobalPropertySolver.java:724)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:558)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preSolveLiveness(GlobalPropertySolver.java:412)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preStableMarking(GlobalPropertySolver.java:321)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:294)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:386)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-13 13:26:13] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-13 13:26:13] [INFO ] After 25243ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 966 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 2 ms.
Support contains 966 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.57 ms
Discarding 24 places :
Also discarding 0 output transitions
Drop transitions removed 412 transitions
Trivial Post-agglo rules discarded 412 transitions
Performed 412 trivial Post agglomeration. Transition count delta: 412
Iterating post reduction 0 with 412 rules applied. Total rules applied 413 place count 2928 transition count 3843
Reduce places removed 412 places and 0 transitions.
Iterating post reduction 1 with 412 rules applied. Total rules applied 825 place count 2516 transition count 3843
Performed 68 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 68 Pre rules applied. Total rules applied 825 place count 2516 transition count 3775
Deduced a syphon composed of 68 places in 46 ms
Reduce places removed 68 places and 0 transitions.
Iterating global reduction 2 with 136 rules applied. Total rules applied 961 place count 2448 transition count 3775
Discarding 344 places :
Symmetric choice reduction at 2 with 344 rule applications. Total rules 1305 place count 2104 transition count 3431
Iterating global reduction 2 with 344 rules applied. Total rules applied 1649 place count 2104 transition count 3431
Discarding 112 places :
Symmetric choice reduction at 2 with 112 rule applications. Total rules 1761 place count 1992 transition count 3207
Iterating global reduction 2 with 112 rules applied. Total rules applied 1873 place count 1992 transition count 3207
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 27 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 1877 place count 1990 transition count 3205
Free-agglomeration rule (complex) applied 168 times.
Iterating global reduction 2 with 168 rules applied. Total rules applied 2045 place count 1990 transition count 3149
Reduce places removed 168 places and 0 transitions.
Iterating post reduction 2 with 168 rules applied. Total rules applied 2213 place count 1822 transition count 3149
Partial Free-agglomeration rule applied 68 times.
Drop transitions removed 68 transitions
Iterating global reduction 3 with 68 rules applied. Total rules applied 2281 place count 1822 transition count 3149
Applied a total of 2281 rules in 2185 ms. Remains 1822 /2952 variables (removed 1130) and now considering 3149/4255 (removed 1106) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2196 ms. Remains : 1822/2952 places, 3149/4255 transitions.
Interrupted random walk after 216113 steps, including 15729 resets, run timeout after 30001 ms. (steps per millisecond=7 ) properties seen 315
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 651) seen :0
Incomplete Best-First random walk after 1000 steps, including 12 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 651) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 651) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 651) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 651) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 651) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 651) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 651) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 651) 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 651) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 651) 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 651) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 651) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 651) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 651) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 651) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 651) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 651) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 651) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 651) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 651) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 651) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 651) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 651) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 651) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 651) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 651) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 651) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 651) seen :1
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 650) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 650) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 650) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 650) seen :0
Incomplete Best-First random walk after 1000 steps, including 12 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 650) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 650) 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 650) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 650) seen :0
Incomplete Best-First random walk after 1000 steps, including 12 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 650) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 650) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 650) seen :0
Incomplete Best-First random walk after 1000 steps, including 12 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 650) 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 650) seen :0
Incomplete Best-First random walk after 1000 steps, including 12 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 650) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 650) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 650) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 650) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 650) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 650) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 650) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 650) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 650) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 650) seen :0
Incomplete Best-First random walk after 1000 steps, including 12 resets, run finished after 45 ms. (steps per millisecond=22 ) properties (out of 650) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 650) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 650) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 650) seen :0
Incomplete Best-First random walk after 1000 steps, including 12 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 650) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 45 ms. (steps per millisecond=22 ) properties (out of 650) seen :0
Incomplete Best-First random walk after 1000 steps, including 12 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 650) seen :0
Incomplete Best-First random walk after 1000 steps, including 12 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 650) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 650) seen :0
Incomplete Best-First random walk after 1000 steps, including 12 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 650) seen :0
Incomplete Best-First random walk after 1000 steps, including 12 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 650) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 650) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 650) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 650) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 650) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 650) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 650) seen :0
Incomplete Best-First random walk after 1000 steps, including 12 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 650) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 650) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 650) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 650) 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 650) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 47 ms. (steps per millisecond=21 ) properties (out of 650) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 650) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 650) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 650) seen :0
Running SMT prover for 650 properties.
[2023-03-13 13:26:47] [INFO ] Flow matrix only has 2863 transitions (discarded 286 similar events)
// Phase 1: matrix 2863 rows 1822 cols
[2023-03-13 13:26:47] [INFO ] Computed 397 place invariants in 125 ms
[2023-03-13 13:27:29] [INFO ] After 41551ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:650
[2023-03-13 13:27:58] [INFO ] [Nat]Absence check using 33 positive place invariants in 104 ms returned sat
[2023-03-13 13:27:58] [INFO ] [Nat]Absence check using 33 positive and 364 generalized place invariants in 183 ms returned sat
[2023-03-13 13:30:10] [INFO ] After 97938ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :650
[2023-03-13 13:30:10] [INFO ] State equation strengthened by 1090 read => feed constraints.
[2023-03-13 13:30:38] [INFO ] After 27710ms SMT Verify possible using 1090 Read/Feed constraints in natural domain returned unsat :590 sat :60
[2023-03-13 13:30:40] [INFO ] Deduced a trap composed of 399 places in 2508 ms of which 15 ms to minimize.
[2023-03-13 13:30:40] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2878 ms
[2023-03-13 13:30:46] [INFO ] Deduced a trap composed of 382 places in 2605 ms of which 6 ms to minimize.
[2023-03-13 13:30:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2897 ms
[2023-03-13 13:30:51] [INFO ] Deduced a trap composed of 346 places in 2162 ms of which 3 ms to minimize.
[2023-03-13 13:30:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2457 ms
[2023-03-13 13:30:56] [INFO ] Deduced a trap composed of 252 places in 2175 ms of which 29 ms to minimize.
[2023-03-13 13:30:58] [INFO ] Deduced a trap composed of 263 places in 2052 ms of which 3 ms to minimize.
[2023-03-13 13:30:58] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 4672 ms
[2023-03-13 13:31:01] [INFO ] Deduced a trap composed of 420 places in 2125 ms of which 2 ms to minimize.
[2023-03-13 13:31:02] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2415 ms
[2023-03-13 13:31:04] [INFO ] Deduced a trap composed of 414 places in 2299 ms of which 3 ms to minimize.
[2023-03-13 13:31:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2681 ms
[2023-03-13 13:31:07] [INFO ] Deduced a trap composed of 384 places in 2386 ms of which 2 ms to minimize.
[2023-03-13 13:31:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2797 ms
[2023-03-13 13:31:14] [INFO ] Deduced a trap composed of 219 places in 2296 ms of which 2 ms to minimize.
[2023-03-13 13:31:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2539 ms
[2023-03-13 13:31:14] [INFO ] After 64572ms SMT Verify possible using trap constraints in natural domain returned unsat :590 sat :60
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-13 13:31:14] [INFO ] After 225059ms SMT Verify possible using all constraints in natural domain returned unsat :590 sat :60
FORMULA StableMarking TRUE TECHNIQUES RANDOM_WALK STRUCTURAL_REDUCTION BESTFIRST_WALK TOPOLOGICAL SAT_SMT
Total runtime 332858 ms.
ITS solved all properties within timeout

BK_STOP 1678714276950

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

+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination StableMarking -timeout 180 -rebuildPNML

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="lolaxred"
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 lolaxred"
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 r245-tall-167856432800468"
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 ;