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.r405-oct2-167903725400218.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 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 ShieldIIPt-PT-100B, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r405-oct2-167903725400218
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.2M
-rw-r--r-- 1 mcc users 7.5K Feb 25 17:13 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K Feb 25 17:13 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Feb 25 17:12 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Feb 25 17:12 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:57 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:57 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:57 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:57 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.7K Feb 25 17:13 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 83K Feb 25 17:13 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.8K Feb 25 17:13 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 85K Feb 25 17:13 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:57 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:57 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 1.7M 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 1679750289247

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=ShieldIIPt-PT-100B
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-25 13:18:11] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -timeout, 180, -rebuildPNML]
[2023-03-25 13:18:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-25 13:18:12] [INFO ] Load time of PNML (sax parser for PT used): 437 ms
[2023-03-25 13:18:12] [INFO ] Transformed 7003 places.
[2023-03-25 13:18:12] [INFO ] Transformed 6503 transitions.
[2023-03-25 13:18:12] [INFO ] Found NUPN structural information;
[2023-03-25 13:18:12] [INFO ] Parsed PT model containing 7003 places and 6503 transitions and 16206 arcs in 896 ms.
Structural test allowed to assert that 2802 places are NOT stable. Took 48 ms.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 4095 ms. (steps per millisecond=2 ) properties (out of 4201) seen :285
Interrupted probabilistic random walk after 28628 steps, run timeout after 12008 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 28628 steps, saw 28248 distinct states, run finished after 12019 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 3916 properties.
// Phase 1: matrix 6503 rows 7003 cols
[2023-03-25 13:18:29] [INFO ] Computed 901 place invariants in 84 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)
[2023-03-25 13:18:58] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-25 13:18:58] [INFO ] After 25158ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 3916 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 3916 out of 7003 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7003/7003 places, 6503/6503 transitions.
Drop transitions removed 864 transitions
Trivial Post-agglo rules discarded 864 transitions
Performed 864 trivial Post agglomeration. Transition count delta: 864
Iterating post reduction 0 with 864 rules applied. Total rules applied 864 place count 7003 transition count 5639
Reduce places removed 864 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 866 rules applied. Total rules applied 1730 place count 6139 transition count 5637
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 1731 place count 6138 transition count 5637
Performed 31 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 31 Pre rules applied. Total rules applied 1731 place count 6138 transition count 5606
Deduced a syphon composed of 31 places in 47 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 3 with 62 rules applied. Total rules applied 1793 place count 6107 transition count 5606
Discarding 43 places :
Symmetric choice reduction at 3 with 43 rule applications. Total rules 1836 place count 6064 transition count 5563
Iterating global reduction 3 with 43 rules applied. Total rules applied 1879 place count 6064 transition count 5563
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 16 Pre rules applied. Total rules applied 1879 place count 6064 transition count 5547
Deduced a syphon composed of 16 places in 71 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 3 with 32 rules applied. Total rules applied 1911 place count 6048 transition count 5547
Performed 1237 Post agglomeration using F-continuation condition.Transition count delta: 1237
Deduced a syphon composed of 1237 places in 140 ms
Reduce places removed 1237 places and 0 transitions.
Iterating global reduction 3 with 2474 rules applied. Total rules applied 4385 place count 4811 transition count 4310
Renaming transitions due to excessive name length > 1024 char.
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 19 places in 52 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 3 with 38 rules applied. Total rules applied 4423 place count 4792 transition count 4321
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 4424 place count 4792 transition count 4320
Free-agglomeration rule applied 1 times.
Iterating global reduction 4 with 1 rules applied. Total rules applied 4425 place count 4792 transition count 4319
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 4426 place count 4791 transition count 4319
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 5 with 8 rules applied. Total rules applied 4434 place count 4791 transition count 4319
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 4435 place count 4790 transition count 4318
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 4437 place count 4788 transition count 4318
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 4437 place count 4788 transition count 4317
Deduced a syphon composed of 1 places in 39 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 4439 place count 4787 transition count 4317
Applied a total of 4439 rules in 2501 ms. Remains 4787 /7003 variables (removed 2216) and now considering 4317/6503 (removed 2186) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2503 ms. Remains : 4787/7003 places, 4317/6503 transitions.
Interrupted random walk after 66392 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen 336
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=13 ) properties (out of 3580) 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 3580) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=12 ) properties (out of 3580) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=11 ) properties (out of 3580) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=13 ) properties (out of 3580) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=11 ) properties (out of 3580) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=13 ) properties (out of 3580) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=11 ) properties (out of 3580) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=12 ) properties (out of 3580) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=12 ) properties (out of 3580) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 96 ms. (steps per millisecond=10 ) properties (out of 3580) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=11 ) properties (out of 3580) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=12 ) properties (out of 3580) 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 3580) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=12 ) properties (out of 3580) 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 3580) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=11 ) properties (out of 3580) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=14 ) properties (out of 3580) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=12 ) properties (out of 3580) 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 3580) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=11 ) properties (out of 3580) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=13 ) properties (out of 3580) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=12 ) properties (out of 3580) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=11 ) properties (out of 3580) 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 3580) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=11 ) properties (out of 3580) 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 3580) 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 3580) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 91 ms. (steps per millisecond=11 ) properties (out of 3580) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=12 ) properties (out of 3580) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=11 ) properties (out of 3580) 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 3580) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=12 ) properties (out of 3580) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=11 ) properties (out of 3580) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=14 ) properties (out of 3580) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 93 ms. (steps per millisecond=10 ) properties (out of 3580) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=11 ) properties (out of 3580) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=12 ) properties (out of 3580) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=11 ) properties (out of 3580) 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 3580) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=12 ) properties (out of 3580) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=12 ) properties (out of 3580) 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 3580) 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 3580) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=13 ) properties (out of 3580) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=11 ) properties (out of 3580) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=11 ) properties (out of 3580) 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 3580) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=13 ) properties (out of 3580) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=13 ) properties (out of 3580) seen :0
Interrupted probabilistic random walk after 275799 steps, run timeout after 102003 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 275799 steps, saw 219248 distinct states, run finished after 102006 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 3580 properties.
// Phase 1: matrix 4317 rows 4787 cols
[2023-03-25 13:21:16] [INFO ] Computed 899 place invariants in 14 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)
[2023-03-25 13:25:03] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-25 13:25:03] [INFO ] After 225064ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 3580 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 3580 out of 4787 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4787/4787 places, 4317/4317 transitions.
Drop transitions removed 73 transitions
Trivial Post-agglo rules discarded 73 transitions
Performed 73 trivial Post agglomeration. Transition count delta: 73
Iterating post reduction 0 with 73 rules applied. Total rules applied 73 place count 4787 transition count 4244
Reduce places removed 73 places and 0 transitions.
Iterating post reduction 1 with 73 rules applied. Total rules applied 146 place count 4714 transition count 4244
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 32 Pre rules applied. Total rules applied 146 place count 4714 transition count 4212
Deduced a syphon composed of 32 places in 57 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 2 with 64 rules applied. Total rules applied 210 place count 4682 transition count 4212
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 227 place count 4665 transition count 4195
Iterating global reduction 2 with 17 rules applied. Total rules applied 244 place count 4665 transition count 4195
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 17 Pre rules applied. Total rules applied 244 place count 4665 transition count 4178
Deduced a syphon composed of 17 places in 33 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 34 rules applied. Total rules applied 278 place count 4648 transition count 4178
Performed 82 Post agglomeration using F-continuation condition.Transition count delta: 82
Deduced a syphon composed of 82 places in 63 ms
Reduce places removed 82 places and 0 transitions.
Iterating global reduction 2 with 164 rules applied. Total rules applied 442 place count 4566 transition count 4096
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 23 places in 43 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 2 with 46 rules applied. Total rules applied 488 place count 4543 transition count 4108
Free-agglomeration rule applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 490 place count 4543 transition count 4106
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 492 place count 4541 transition count 4106
Applied a total of 492 rules in 688 ms. Remains 4541 /4787 variables (removed 246) and now considering 4106/4317 (removed 211) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 688 ms. Remains : 4541/4787 places, 4106/4317 transitions.
Interrupted random walk after 74261 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen 177
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 3403) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=20 ) properties (out of 3403) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 3403) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=17 ) properties (out of 3403) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=16 ) properties (out of 3403) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 3403) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 3403) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 3403) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 3403) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 3403) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=17 ) properties (out of 3403) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 3403) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 3403) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=21 ) properties (out of 3403) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=14 ) properties (out of 3403) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=17 ) properties (out of 3403) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=16 ) properties (out of 3403) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 3403) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 3403) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 3403) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 3403) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 3403) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 3403) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 3403) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=17 ) properties (out of 3403) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 3403) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 3403) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 3403) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 3403) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 3403) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=20 ) properties (out of 3403) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=22 ) properties (out of 3403) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=17 ) properties (out of 3403) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 3403) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 3403) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=17 ) properties (out of 3403) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 3403) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 3403) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 3403) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 3403) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=16 ) properties (out of 3403) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 3403) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 3403) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 3403) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=16 ) properties (out of 3403) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 3403) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 3403) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 3403) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=18 ) properties (out of 3403) 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 3403) seen :0
Interrupted probabilistic random walk after 304515 steps, run timeout after 96001 ms. (steps per millisecond=3 ) properties seen :{}
Probabilistic random walk after 304515 steps, saw 243162 distinct states, run finished after 96004 ms. (steps per millisecond=3 ) properties seen :0
Running SMT prover for 3403 properties.
// Phase 1: matrix 4106 rows 4541 cols
[2023-03-25 13:27:13] [INFO ] Computed 899 place invariants in 11 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)
[2023-03-25 13:30:59] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-25 13:30:59] [INFO ] After 225063ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 3403 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 3403 out of 4541 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4541/4541 places, 4106/4106 transitions.
Drop transitions removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 4541 transition count 4070
Reduce places removed 36 places and 0 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 72 place count 4505 transition count 4070
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 19 Pre rules applied. Total rules applied 72 place count 4505 transition count 4051
Deduced a syphon composed of 19 places in 31 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 110 place count 4486 transition count 4051
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 113 place count 4483 transition count 4048
Iterating global reduction 2 with 3 rules applied. Total rules applied 116 place count 4483 transition count 4048
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 116 place count 4483 transition count 4045
Deduced a syphon composed of 3 places in 42 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 122 place count 4480 transition count 4045
Performed 56 Post agglomeration using F-continuation condition.Transition count delta: 56
Deduced a syphon composed of 56 places in 39 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 2 with 112 rules applied. Total rules applied 234 place count 4424 transition count 3989
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 12 places in 41 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 258 place count 4412 transition count 3996
Free-agglomeration rule applied 3 times.
Iterating global reduction 2 with 3 rules applied. Total rules applied 261 place count 4412 transition count 3993
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 264 place count 4409 transition count 3993
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 265 place count 4409 transition count 3993
Applied a total of 265 rules in 631 ms. Remains 4409 /4541 variables (removed 132) and now considering 3993/4106 (removed 113) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 631 ms. Remains : 4409/4541 places, 3993/4106 transitions.
Interrupted random walk after 69199 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen 32
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=14 ) properties (out of 3371) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=15 ) properties (out of 3371) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=14 ) properties (out of 3371) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=14 ) properties (out of 3371) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=15 ) properties (out of 3371) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=13 ) properties (out of 3371) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=13 ) properties (out of 3371) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=15 ) properties (out of 3371) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=14 ) properties (out of 3371) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=14 ) properties (out of 3371) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=14 ) properties (out of 3371) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=14 ) properties (out of 3371) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=15 ) properties (out of 3371) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=12 ) properties (out of 3371) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=14 ) properties (out of 3371) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=15 ) properties (out of 3371) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=15 ) properties (out of 3371) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=15 ) properties (out of 3371) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=15 ) properties (out of 3371) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=15 ) properties (out of 3371) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=14 ) properties (out of 3371) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=13 ) properties (out of 3371) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=13 ) properties (out of 3371) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=13 ) properties (out of 3371) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=13 ) properties (out of 3371) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=13 ) properties (out of 3371) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=11 ) properties (out of 3371) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=12 ) properties (out of 3371) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=12 ) properties (out of 3371) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=12 ) properties (out of 3371) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=12 ) properties (out of 3371) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=12 ) properties (out of 3371) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=13 ) properties (out of 3371) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=13 ) properties (out of 3371) 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 3371) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=12 ) properties (out of 3371) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=12 ) properties (out of 3371) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=14 ) properties (out of 3371) 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 3371) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=11 ) properties (out of 3371) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=13 ) properties (out of 3371) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=14 ) properties (out of 3371) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=13 ) properties (out of 3371) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=12 ) properties (out of 3371) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 85 ms. (steps per millisecond=11 ) properties (out of 3371) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=13 ) properties (out of 3371) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=15 ) properties (out of 3371) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=14 ) properties (out of 3371) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=14 ) properties (out of 3371) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=11 ) properties (out of 3371) seen :0
Interrupted probabilistic random walk after 274046 steps, run timeout after 99002 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 274046 steps, saw 217801 distinct states, run finished after 99002 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 3371 properties.
// Phase 1: matrix 3993 rows 4409 cols
[2023-03-25 13:33:13] [INFO ] Computed 899 place invariants in 8 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)
[2023-03-25 13:36:59] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-25 13:36:59] [INFO ] After 225027ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 3371 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 3371 out of 4409 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4409/4409 places, 3993/3993 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 4409 transition count 3984
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 18 place count 4400 transition count 3984
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 18 place count 4400 transition count 3980
Deduced a syphon composed of 4 places in 40 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 26 place count 4396 transition count 3980
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 31 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 42 place count 4388 transition count 3972
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 28 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 46 place count 4386 transition count 3972
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 48 place count 4386 transition count 3972
Applied a total of 48 rules in 319 ms. Remains 4386 /4409 variables (removed 23) and now considering 3972/3993 (removed 21) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 319 ms. Remains : 4386/4409 places, 3972/3993 transitions.
Interrupted random walk after 75709 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen 298
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=15 ) properties (out of 3073) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=15 ) properties (out of 3073) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=13 ) properties (out of 3073) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=15 ) properties (out of 3073) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=13 ) properties (out of 3073) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=14 ) properties (out of 3073) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=15 ) properties (out of 3073) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=15 ) properties (out of 3073) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=13 ) properties (out of 3073) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=14 ) properties (out of 3073) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=14 ) properties (out of 3073) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=14 ) properties (out of 3073) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=15 ) properties (out of 3073) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=14 ) properties (out of 3073) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=14 ) properties (out of 3073) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=15 ) properties (out of 3073) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=14 ) properties (out of 3073) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=13 ) properties (out of 3073) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=15 ) properties (out of 3073) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=12 ) properties (out of 3073) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=13 ) properties (out of 3073) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=15 ) properties (out of 3073) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=14 ) properties (out of 3073) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=14 ) properties (out of 3073) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=14 ) properties (out of 3073) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=13 ) properties (out of 3073) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=15 ) properties (out of 3073) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=16 ) properties (out of 3073) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=13 ) properties (out of 3073) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=15 ) properties (out of 3073) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=16 ) properties (out of 3073) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=14 ) properties (out of 3073) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=15 ) properties (out of 3073) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=16 ) properties (out of 3073) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=14 ) properties (out of 3073) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=16 ) properties (out of 3073) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=15 ) properties (out of 3073) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=14 ) properties (out of 3073) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=13 ) properties (out of 3073) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=13 ) properties (out of 3073) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=13 ) properties (out of 3073) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=15 ) properties (out of 3073) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=13 ) properties (out of 3073) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=15 ) properties (out of 3073) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=13 ) properties (out of 3073) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=14 ) properties (out of 3073) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=14 ) properties (out of 3073) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=15 ) properties (out of 3073) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=13 ) properties (out of 3073) 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 3073) seen :0
Interrupted probabilistic random walk after 301459 steps, run timeout after 99001 ms. (steps per millisecond=3 ) properties seen :{}
Probabilistic random walk after 301459 steps, saw 238873 distinct states, run finished after 99006 ms. (steps per millisecond=3 ) properties seen :0
Running SMT prover for 3073 properties.
// Phase 1: matrix 3972 rows 4386 cols
[2023-03-25 13:39:12] [INFO ] Computed 899 place invariants in 9 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)
[2023-03-25 13:42:59] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-25 13:42:59] [INFO ] After 225033ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 3073 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 3073 out of 4386 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4386/4386 places, 3972/3972 transitions.
Drop transitions removed 57 transitions
Trivial Post-agglo rules discarded 57 transitions
Performed 57 trivial Post agglomeration. Transition count delta: 57
Iterating post reduction 0 with 57 rules applied. Total rules applied 57 place count 4386 transition count 3915
Reduce places removed 57 places and 0 transitions.
Iterating post reduction 1 with 57 rules applied. Total rules applied 114 place count 4329 transition count 3915
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 29 Pre rules applied. Total rules applied 114 place count 4329 transition count 3886
Deduced a syphon composed of 29 places in 40 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 2 with 58 rules applied. Total rules applied 172 place count 4300 transition count 3886
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 186 place count 4286 transition count 3872
Iterating global reduction 2 with 14 rules applied. Total rules applied 200 place count 4286 transition count 3872
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 200 place count 4286 transition count 3858
Deduced a syphon composed of 14 places in 36 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 228 place count 4272 transition count 3858
Performed 81 Post agglomeration using F-continuation condition.Transition count delta: 81
Deduced a syphon composed of 81 places in 53 ms
Reduce places removed 81 places and 0 transitions.
Iterating global reduction 2 with 162 rules applied. Total rules applied 390 place count 4191 transition count 3777
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 17 places in 28 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 34 rules applied. Total rules applied 424 place count 4174 transition count 3788
Free-agglomeration rule applied 8 times.
Iterating global reduction 2 with 8 rules applied. Total rules applied 432 place count 4174 transition count 3780
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 440 place count 4166 transition count 3780
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 442 place count 4166 transition count 3780
Applied a total of 442 rules in 573 ms. Remains 4166 /4386 variables (removed 220) and now considering 3780/3972 (removed 192) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 573 ms. Remains : 4166/4386 places, 3780/3972 transitions.
Interrupted random walk after 75619 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=2 ) properties seen 1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=13 ) properties (out of 3072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=15 ) properties (out of 3072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=14 ) properties (out of 3072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=15 ) properties (out of 3072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=14 ) properties (out of 3072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=12 ) properties (out of 3072) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=12 ) properties (out of 3072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=15 ) properties (out of 3072) 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 3072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=14 ) properties (out of 3072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=13 ) properties (out of 3072) 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 3072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=13 ) properties (out of 3072) 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 3072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=15 ) properties (out of 3072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=13 ) properties (out of 3072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=16 ) properties (out of 3072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=12 ) properties (out of 3072) 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 3072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=13 ) properties (out of 3072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=13 ) properties (out of 3072) 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 3072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=15 ) properties (out of 3072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=15 ) properties (out of 3072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=14 ) properties (out of 3072) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=15 ) properties (out of 3072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=14 ) properties (out of 3072) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=13 ) properties (out of 3072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=13 ) properties (out of 3072) 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 3072) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=14 ) properties (out of 3072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=14 ) properties (out of 3072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=14 ) properties (out of 3072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=15 ) properties (out of 3072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=13 ) properties (out of 3072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=13 ) properties (out of 3072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=13 ) properties (out of 3072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=13 ) properties (out of 3072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=14 ) properties (out of 3072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=13 ) properties (out of 3072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=11 ) properties (out of 3072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 64 ms. (steps per millisecond=15 ) properties (out of 3072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=14 ) properties (out of 3072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=14 ) properties (out of 3072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=13 ) properties (out of 3072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=14 ) properties (out of 3072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=13 ) properties (out of 3072) 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 3072) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=13 ) properties (out of 3072) 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 3072) seen :0
Interrupted probabilistic random walk after 299743 steps, run timeout after 99003 ms. (steps per millisecond=3 ) properties seen :{}
Probabilistic random walk after 299743 steps, saw 239121 distinct states, run finished after 99004 ms. (steps per millisecond=3 ) properties seen :0
Running SMT prover for 3072 properties.
// Phase 1: matrix 3780 rows 4166 cols
[2023-03-25 13:45:12] [INFO ] Computed 899 place invariants in 8 ms
TIME LIMIT: Killed by timeout after 1800 seconds
MemTotal: 16393220 kB
MemFree: 13508388 kB
After kill :
MemTotal: 16393220 kB
MemFree: 16163972 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
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="ShieldIIPt-PT-100B"
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 ShieldIIPt-PT-100B, 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 r405-oct2-167903725400218"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-100B.tgz
mv ShieldIIPt-PT-100B 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 ;