fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r472-smll-167912660500303
Last Updated
May 14, 2023

About the Execution of Marcie+red for StigmergyCommit-PT-07b

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
2086.247 353786.00 406375.00 1096.40 F normal

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.r472-smll-167912660500303.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 marciexred
Input is StigmergyCommit-PT-07b, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r472-smll-167912660500303
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 12M
-rw-r--r-- 1 mcc users 7.2K Feb 26 11:03 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Feb 26 11:03 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.4K Feb 26 11:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 33K Feb 26 11:02 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 17:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 17:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 17:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 11:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 103K Feb 26 11:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.4K Feb 26 11:04 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Feb 26 11:04 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 17:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:12 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 12M Mar 5 18:23 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1679400421180

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=marciexred
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=StigmergyCommit-PT-07b
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-21 12:07:04] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -timeout, 180, -rebuildPNML]
[2023-03-21 12:07:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-21 12:07:05] [INFO ] Load time of PNML (sax parser for PT used): 1099 ms
[2023-03-21 12:07:05] [INFO ] Transformed 2443 places.
[2023-03-21 12:07:06] [INFO ] Transformed 15956 transitions.
[2023-03-21 12:07:06] [INFO ] Found NUPN structural information;
[2023-03-21 12:07:06] [INFO ] Parsed PT model containing 2443 places and 15956 transitions and 219500 arcs in 1416 ms.
Graph (trivial) has 2426 edges and 2443 vertex of which 168 / 2443 are part of one of the 24 SCC in 35 ms
Free SCC test removed 144 places
Structural test allowed to assert that 1078 places are NOT stable. Took 164 ms.
Ensure Unique test removed 160 transitions
Reduce redundant transitions removed 160 transitions.
Incomplete random walk after 10000 steps, including 68 resets, run finished after 1875 ms. (steps per millisecond=5 ) properties (out of 1365) seen :0
Probabilistic random walk after 30001 steps, saw 11285 distinct states, run finished after 3737 ms. (steps per millisecond=8 ) properties seen :79
Running SMT prover for 1286 properties.
[2023-03-21 12:07:12] [INFO ] Flow matrix only has 15773 transitions (discarded 23 similar events)
// Phase 1: matrix 15773 rows 2299 cols
[2023-03-21 12:07:13] [INFO ] Computed 9 place invariants in 672 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)
[2023-03-21 12:07:42] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-21 12:07:42] [INFO ] After 25120ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 1286 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 2 ms.
Support contains 1286 out of 2299 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2299/2299 places, 15796/15796 transitions.
Drop transitions removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Drop transitions removed 841 transitions
Trivial Post-agglo rules discarded 841 transitions
Performed 841 trivial Post agglomeration. Transition count delta: 841
Iterating post reduction 0 with 865 rules applied. Total rules applied 865 place count 2299 transition count 14931
Reduce places removed 841 places and 0 transitions.
Iterating post reduction 1 with 841 rules applied. Total rules applied 1706 place count 1458 transition count 14931
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 18 Pre rules applied. Total rules applied 1706 place count 1458 transition count 14913
Deduced a syphon composed of 18 places in 13 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 2 with 36 rules applied. Total rules applied 1742 place count 1440 transition count 14913
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 1745 place count 1437 transition count 14910
Iterating global reduction 2 with 3 rules applied. Total rules applied 1748 place count 1437 transition count 14910
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 23 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 2 with 36 rules applied. Total rules applied 1784 place count 1419 transition count 14892
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: -26
Deduced a syphon composed of 18 places in 19 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 2 with 36 rules applied. Total rules applied 1820 place count 1401 transition count 14918
Free-agglomeration rule applied 68 times.
Iterating global reduction 2 with 68 rules applied. Total rules applied 1888 place count 1401 transition count 14850
Reduce places removed 68 places and 0 transitions.
Iterating post reduction 2 with 68 rules applied. Total rules applied 1956 place count 1333 transition count 14850
Applied a total of 1956 rules in 8283 ms. Remains 1333 /2299 variables (removed 966) and now considering 14850/15796 (removed 946) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8294 ms. Remains : 1333/2299 places, 14850/15796 transitions.
Interrupted random walk after 12441 steps, including 3 resets, run timeout after 30019 ms. (steps per millisecond=0 ) properties seen 610
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 676) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 676) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 73 ms. (steps per millisecond=13 ) properties (out of 676) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 75 ms. (steps per millisecond=13 ) properties (out of 676) seen :3
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 673) seen :4
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 669) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 669) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 669) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 71 ms. (steps per millisecond=14 ) properties (out of 669) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 669) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 669) seen :2
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 667) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 667) seen :6
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 661) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 78 ms. (steps per millisecond=12 ) properties (out of 661) seen :4
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 657) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 71 ms. (steps per millisecond=14 ) properties (out of 657) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 657) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 74 ms. (steps per millisecond=13 ) properties (out of 657) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 78 ms. (steps per millisecond=12 ) properties (out of 657) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 657) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 657) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 657) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 72 ms. (steps per millisecond=13 ) properties (out of 657) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=12 ) properties (out of 657) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 109 ms. (steps per millisecond=9 ) properties (out of 657) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 657) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 120 ms. (steps per millisecond=8 ) properties (out of 657) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 657) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 126 ms. (steps per millisecond=7 ) properties (out of 657) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 657) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 107 ms. (steps per millisecond=9 ) properties (out of 657) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 657) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 657) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 657) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 657) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 657) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 657) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 657) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 71 ms. (steps per millisecond=14 ) properties (out of 657) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 657) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 657) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 657) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 657) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 75 ms. (steps per millisecond=13 ) properties (out of 657) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 657) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 657) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 69 ms. (steps per millisecond=14 ) properties (out of 657) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 657) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 85 ms. (steps per millisecond=11 ) properties (out of 657) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 657) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 657) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 657) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 657) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 657) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 657) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 81 ms. (steps per millisecond=12 ) properties (out of 657) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 75 ms. (steps per millisecond=13 ) properties (out of 657) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 657) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 82 ms. (steps per millisecond=12 ) properties (out of 657) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 657) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 77 ms. (steps per millisecond=13 ) properties (out of 657) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 657) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 71 ms. (steps per millisecond=14 ) properties (out of 657) seen :0
Running SMT prover for 657 properties.
// Phase 1: matrix 14850 rows 1333 cols
[2023-03-21 12:08:23] [INFO ] Computed 9 place invariants in 177 ms
[2023-03-21 12:08:56] [INFO ] After 31804ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:657
[2023-03-21 12:09:19] [INFO ] [Nat]Absence check using 9 positive place invariants in 33 ms returned sat
[2023-03-21 12:12:41] [INFO ] After 183231ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :657
[2023-03-21 12:12:42] [INFO ] State equation strengthened by 2331 read => feed constraints.
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.verifyPossible(DeadlockTester.java:642)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
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)
[2023-03-21 12:12:42] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-21 12:12:42] [INFO ] After 225459ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:657
Fused 657 Parikh solutions to 391 different solutions.
Parikh walk visited 433 properties in 10267 ms.
Support contains 224 out of 1333 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1333/1333 places, 14850/14850 transitions.
Graph (complete) has 2092 edges and 1333 vertex of which 1319 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.38 ms
Discarding 14 places :
Also discarding 7 output transitions
Drop transitions removed 7 transitions
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 774 transitions
Trivial Post-agglo rules discarded 774 transitions
Performed 774 trivial Post agglomeration. Transition count delta: 774
Iterating post reduction 0 with 781 rules applied. Total rules applied 782 place count 1319 transition count 14062
Reduce places removed 774 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 1 with 795 rules applied. Total rules applied 1577 place count 545 transition count 14041
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 1585 place count 537 transition count 14041
Performed 75 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 75 Pre rules applied. Total rules applied 1585 place count 537 transition count 13966
Deduced a syphon composed of 75 places in 12 ms
Reduce places removed 75 places and 0 transitions.
Iterating global reduction 3 with 150 rules applied. Total rules applied 1735 place count 462 transition count 13966
Discarding 82 places :
Symmetric choice reduction at 3 with 82 rule applications. Total rules 1817 place count 380 transition count 13884
Iterating global reduction 3 with 82 rules applied. Total rules applied 1899 place count 380 transition count 13884
Ensure Unique test removed 12484 transitions
Reduce isomorphic transitions removed 12484 transitions.
Iterating post reduction 3 with 12484 rules applied. Total rules applied 14383 place count 380 transition count 1400
Discarding 27 places :
Symmetric choice reduction at 4 with 27 rule applications. Total rules 14410 place count 353 transition count 1373
Iterating global reduction 4 with 27 rules applied. Total rules applied 14437 place count 353 transition count 1373
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 14440 place count 353 transition count 1370
Discarding 18 places :
Symmetric choice reduction at 5 with 18 rule applications. Total rules 14458 place count 335 transition count 1352
Iterating global reduction 5 with 18 rules applied. Total rules applied 14476 place count 335 transition count 1352
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 14480 place count 335 transition count 1348
Discarding 9 places :
Symmetric choice reduction at 6 with 9 rule applications. Total rules 14489 place count 326 transition count 1339
Iterating global reduction 6 with 9 rules applied. Total rules applied 14498 place count 326 transition count 1339
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 6 with 22 rules applied. Total rules applied 14520 place count 326 transition count 1317
Performed 10 Post agglomeration using F-continuation condition with reduction of 135 identical transitions.
Deduced a syphon composed of 10 places in 2 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 7 with 20 rules applied. Total rules applied 14540 place count 316 transition count 1172
Drop transitions removed 1 transitions
Ensure Unique test removed 41 transitions
Reduce isomorphic transitions removed 42 transitions.
Iterating post reduction 7 with 42 rules applied. Total rules applied 14582 place count 316 transition count 1130
Discarding 9 places :
Symmetric choice reduction at 8 with 9 rule applications. Total rules 14591 place count 307 transition count 1121
Iterating global reduction 8 with 9 rules applied. Total rules applied 14600 place count 307 transition count 1121
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 14601 place count 306 transition count 1120
Iterating global reduction 8 with 1 rules applied. Total rules applied 14602 place count 306 transition count 1120
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 14603 place count 306 transition count 1119
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 9 with 16 rules applied. Total rules applied 14619 place count 298 transition count 1111
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 9 with 8 rules applied. Total rules applied 14627 place count 298 transition count 1103
Discarding 8 places :
Symmetric choice reduction at 10 with 8 rule applications. Total rules 14635 place count 290 transition count 1095
Iterating global reduction 10 with 8 rules applied. Total rules applied 14643 place count 290 transition count 1095
Ensure Unique test removed 255 transitions
Reduce isomorphic transitions removed 255 transitions.
Iterating post reduction 10 with 255 rules applied. Total rules applied 14898 place count 290 transition count 840
Drop transitions removed 133 transitions
Redundant transition composition rules discarded 133 transitions
Iterating global reduction 11 with 133 rules applied. Total rules applied 15031 place count 290 transition count 707
Free-agglomeration rule applied 16 times.
Iterating global reduction 11 with 16 rules applied. Total rules applied 15047 place count 290 transition count 691
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 11 with 16 rules applied. Total rules applied 15063 place count 274 transition count 691
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 12 with 3 rules applied. Total rules applied 15066 place count 274 transition count 688
Partial Free-agglomeration rule applied 9 times.
Drop transitions removed 9 transitions
Iterating global reduction 12 with 9 rules applied. Total rules applied 15075 place count 274 transition count 688
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 12 with 6 rules applied. Total rules applied 15081 place count 274 transition count 682
Applied a total of 15081 rules in 1403 ms. Remains 274 /1333 variables (removed 1059) and now considering 682/14850 (removed 14168) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1404 ms. Remains : 274/1333 places, 682/14850 transitions.
Finished random walk after 2024 steps, including 11 resets, run visited all 224 properties in 128 ms. (steps per millisecond=15 )
Able to resolve query StableMarking after proving 1367 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PROBABILISTIC_WALK PARIKH_WALK MARKED_SUFFIX_TEST TRIVIAL_UNMARKED_SCC_TEST BESTFIRST_WALK TOPOLOGICAL
Total runtime 349399 ms.
ITS solved all properties within timeout

BK_STOP 1679400774966

--------------------
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="StigmergyCommit-PT-07b"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="marciexred"
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 marciexred"
echo " Input is StigmergyCommit-PT-07b, 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 r472-smll-167912660500303"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyCommit-PT-07b.tgz
mv StigmergyCommit-PT-07b 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 ;