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.r341-tall-167889213600132.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
Input is RERS17pb115-PT-9, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r341-tall-167889213600132
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 70M
-rw-r--r-- 1 mcc users 6.6K Feb 25 13:51 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Feb 25 13:51 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Feb 25 13:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 25 13:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 16:40 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:40 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Feb 25 16:40 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:40 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Feb 25 14:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 159K Feb 25 14:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 18K Feb 25 13:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 115K Feb 25 13:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:40 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:40 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 2 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 69M 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 QuasiLiveness

=== Now, execution of the tool begins

BK_START 1679100983499

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=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=RERS17pb115-PT-9
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-18 00:56:25] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -timeout, 180, -rebuildPNML]
[2023-03-18 00:56:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 00:56:26] [INFO ] Load time of PNML (sax parser for PT used): 1773 ms
[2023-03-18 00:56:27] [INFO ] Transformed 1399 places.
[2023-03-18 00:56:27] [INFO ] Transformed 144369 transitions.
[2023-03-18 00:56:27] [INFO ] Parsed PT model containing 1399 places and 144369 transitions and 577414 arcs in 2303 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 1399/1399 places, 144369/144369 transitions.
Ensure Unique test removed 18 places
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 1381 transition count 144369
Applied a total of 18 rules in 1032 ms. Remains 1381 /1399 variables (removed 18) and now considering 144369/144369 (removed 0) transitions.
[2023-03-18 00:56:28] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
// Phase 1: matrix 81238 rows 1381 cols
[2023-03-18 00:56:29] [INFO ] Computed 19 place invariants in 396 ms
[2023-03-18 00:56:38] [INFO ] Implicit Places using invariants in 9424 ms returned []
Implicit Place search using SMT only with invariants took 9463 ms to find 0 implicit places.
[2023-03-18 00:56:38] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
[2023-03-18 00:56:38] [INFO ] Invariant cache hit.
[2023-03-18 00:57:08] [INFO ] Performed 96807/144369 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-18 00:57:23] [INFO ] Dead Transitions using invariants and state equation in 44981 ms found 0 transitions.
Starting structural reductions in LIVENESS mode, iteration 1 : 1381/1399 places, 144369/144369 transitions.
Finished structural reductions in LIVENESS mode , in 1 iterations and 55497 ms. Remains : 1381/1399 places, 144369/144369 transitions.
Discarding 2848 transitions out of 144369. Remains 141521
Initial state reduction rules removed 1 formulas.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 2358 ms. (steps per millisecond=4 ) properties (out of 141520) seen :2203
Interrupted probabilistic random walk after 964 steps, run timeout after 12043 ms. (steps per millisecond=0 ) properties seen :{1417=1, 11451=1, 11958=1, 12486=1, 16016=1, 17045=1, 17773=1, 23169=1, 25601=1, 32051=1, 35148=1, 37526=1, 42815=1, 51969=1, 51972=1, 69827=1, 79258=1, 85058=1, 94512=1, 123710=1, 131702=1}
Probabilistic random walk after 964 steps, saw 808 distinct states, run finished after 12049 ms. (steps per millisecond=0 ) properties seen :21
Running SMT prover for 139296 properties.
[2023-03-18 00:57:42] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
[2023-03-18 00:57:42] [INFO ] Invariant cache hit.
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)
[2023-03-18 00:58:08] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-18 00:58:08] [INFO ] After 25032ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 139296 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 12 ms.
Support contains 1380 out of 1381 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1381/1381 places, 144369/144369 transitions.
Applied a total of 0 rules in 807 ms. Remains 1381 /1381 variables (removed 0) and now considering 144369/144369 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 811 ms. Remains : 1381/1381 places, 144369/144369 transitions.
Interrupted random walk after 153021 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=5 ) properties seen 11649
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 127647) seen :4
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 127643) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 127642) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6 ) properties (out of 127642) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5 ) properties (out of 127642) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 127642) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6 ) properties (out of 127642) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 127641) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5 ) properties (out of 127640) seen :2
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 127638) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5 ) properties (out of 127638) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 127638) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 127638) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 127638) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5 ) properties (out of 127638) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 127638) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 127638) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5 ) properties (out of 127638) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 127638) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 127638) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 127638) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 127638) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 127638) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 127638) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 127638) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 127638) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 127638) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 127638) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 177 ms. (steps per millisecond=5 ) properties (out of 127638) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 127638) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 127638) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 127638) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 127638) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 127638) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 127638) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 127638) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 127638) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5 ) properties (out of 127638) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 127638) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 127638) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 127638) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5 ) properties (out of 127638) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 127638) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6 ) properties (out of 127638) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 127638) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6 ) properties (out of 127638) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 127638) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 127638) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5 ) properties (out of 127638) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 127638) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 127638) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5 ) properties (out of 127638) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 127638) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 127638) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 127638) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 127638) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 127638) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 127638) seen :0
Interrupted probabilistic random walk after 10664 steps, run timeout after 120024 ms. (steps per millisecond=0 ) properties seen :{6167=1, 9461=1, 9545=1, 9590=1, 10907=1, 10925=1, 17082=1, 35389=1, 48993=1, 63353=1, 64130=1, 82481=1, 82510=1, 83268=1, 84274=1}
Probabilistic random walk after 10664 steps, saw 9031 distinct states, run finished after 120027 ms. (steps per millisecond=0 ) properties seen :15
Running SMT prover for 127623 properties.
[2023-03-18 01:00:50] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
[2023-03-18 01:00:50] [INFO ] Invariant cache hit.
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)
[2023-03-18 01:04:35] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-18 01:04:35] [INFO ] After 225027ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 127623 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 8 ms.
Support contains 1380 out of 1381 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1381/1381 places, 144369/144369 transitions.
Applied a total of 0 rules in 726 ms. Remains 1381 /1381 variables (removed 0) and now considering 144369/144369 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 726 ms. Remains : 1381/1381 places, 144369/144369 transitions.
Interrupted random walk after 164882 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=5 ) properties seen 4812
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 122811) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 122811) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 122811) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 122811) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5 ) properties (out of 122811) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 122811) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 122811) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 122811) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5 ) properties (out of 122811) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5 ) properties (out of 122811) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 178 ms. (steps per millisecond=5 ) properties (out of 122811) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 122811) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 122811) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 122811) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 122811) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5 ) properties (out of 122811) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 122811) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 122811) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 122811) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 122811) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5 ) properties (out of 122811) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 122811) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5 ) properties (out of 122811) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5 ) properties (out of 122811) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 122811) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 122811) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5 ) properties (out of 122811) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 178 ms. (steps per millisecond=5 ) properties (out of 122811) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 122811) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 122811) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 122811) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 122811) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5 ) properties (out of 122811) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 122811) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 122811) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6 ) properties (out of 122811) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 122811) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 122811) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 122811) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 122811) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 122811) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 122811) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 181 ms. (steps per millisecond=5 ) properties (out of 122811) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 122811) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5 ) properties (out of 122811) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 122811) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 122811) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5 ) properties (out of 122811) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 122811) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 180 ms. (steps per millisecond=5 ) properties (out of 122811) seen :0
Interrupted probabilistic random walk after 10784 steps, run timeout after 114036 ms. (steps per millisecond=0 ) properties seen :{}
Probabilistic random walk after 10784 steps, saw 9130 distinct states, run finished after 114040 ms. (steps per millisecond=0 ) properties seen :0
Running SMT prover for 122811 properties.
[2023-03-18 01:07:10] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
[2023-03-18 01:07:10] [INFO ] Invariant cache hit.
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)
[2023-03-18 01:10:55] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-18 01:10:55] [INFO ] After 225024ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 122811 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 10 ms.
Support contains 1380 out of 1381 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1381/1381 places, 144369/144369 transitions.
Applied a total of 0 rules in 778 ms. Remains 1381 /1381 variables (removed 0) and now considering 144369/144369 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 779 ms. Remains : 1381/1381 places, 144369/144369 transitions.
Interrupted random walk after 140501 steps, including 0 resets, run timeout after 30005 ms. (steps per millisecond=4 ) properties seen 2865
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5 ) properties (out of 119946) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 119946) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 119946) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 119946) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 119946) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 119946) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 119946) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 119946) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 119946) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 119946) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 119946) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 119946) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6 ) properties (out of 119946) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=5 ) properties (out of 119946) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6 ) properties (out of 119946) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 119946) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 119946) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 119946) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 119946) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6 ) properties (out of 119946) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 119946) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 119946) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 119946) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 119946) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 119946) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 119946) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 119946) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5 ) properties (out of 119946) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 119946) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 119946) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 119946) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 119946) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 119946) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5 ) properties (out of 119946) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5 ) properties (out of 119946) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 119946) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 119946) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 119946) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 119946) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 119946) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 119946) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 119946) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 119946) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 119946) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 119946) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 119946) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 119946) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 119946) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 119946) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5 ) properties (out of 119946) seen :0
Interrupted probabilistic random walk after 12826 steps, run timeout after 114048 ms. (steps per millisecond=0 ) properties seen :{}
Probabilistic random walk after 12826 steps, saw 10881 distinct states, run finished after 114051 ms. (steps per millisecond=0 ) properties seen :0
Running SMT prover for 119946 properties.
[2023-03-18 01:13:29] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
[2023-03-18 01:13:29] [INFO ] Invariant cache hit.
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)
[2023-03-18 01:17:15] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-18 01:17:15] [INFO ] After 225024ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 119946 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 7 ms.
Support contains 1379 out of 1381 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1381/1381 places, 144369/144369 transitions.
Applied a total of 0 rules in 862 ms. Remains 1381 /1381 variables (removed 0) and now considering 144369/144369 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 862 ms. Remains : 1381/1381 places, 144369/144369 transitions.
Interrupted random walk after 159766 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=5 ) properties seen 2412
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 117534) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6 ) properties (out of 117534) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 117534) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 117534) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 177 ms. (steps per millisecond=5 ) properties (out of 117534) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5 ) properties (out of 117534) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5 ) properties (out of 117534) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5 ) properties (out of 117534) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 117534) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 117534) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 176 ms. (steps per millisecond=5 ) properties (out of 117534) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 117534) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 117534) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 117534) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 117534) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 117534) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 117534) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 117534) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 117534) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 117534) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 117534) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 117534) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 177 ms. (steps per millisecond=5 ) properties (out of 117534) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5 ) properties (out of 117534) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5 ) properties (out of 117534) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 117534) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 177 ms. (steps per millisecond=5 ) properties (out of 117534) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5 ) properties (out of 117534) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 117534) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 117534) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 117534) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5 ) properties (out of 117534) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 117534) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5 ) properties (out of 117534) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 117534) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 117534) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 117534) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 117534) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6 ) properties (out of 117534) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 117534) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6 ) properties (out of 117534) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 177 ms. (steps per millisecond=5 ) properties (out of 117534) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 177 ms. (steps per millisecond=5 ) properties (out of 117534) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 117534) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 117534) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 117534) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 177 ms. (steps per millisecond=5 ) properties (out of 117534) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 117534) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 117534) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 117534) seen :0
Interrupted probabilistic random walk after 10905 steps, run timeout after 114037 ms. (steps per millisecond=0 ) properties seen :{}
Probabilistic random walk after 10905 steps, saw 9237 distinct states, run finished after 114040 ms. (steps per millisecond=0 ) properties seen :0
Running SMT prover for 117534 properties.
[2023-03-18 01:19:49] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
[2023-03-18 01:19:49] [INFO ] Invariant cache hit.
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)
[2023-03-18 01:23:34] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-18 01:23:34] [INFO ] After 225015ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 117534 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 9 ms.
Support contains 1378 out of 1381 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1381/1381 places, 144369/144369 transitions.
Applied a total of 0 rules in 823 ms. Remains 1381 /1381 variables (removed 0) and now considering 144369/144369 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 824 ms. Remains : 1381/1381 places, 144369/144369 transitions.
Interrupted random walk after 159665 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=5 ) properties seen 1848
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 115686) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 115686) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6 ) properties (out of 115686) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 115686) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5 ) properties (out of 115686) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 115686) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 115686) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 115686) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 115686) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 115686) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 115686) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 115686) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 115686) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6 ) properties (out of 115686) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5 ) properties (out of 115686) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 115686) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 115686) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 115686) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6 ) properties (out of 115686) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 115686) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 115686) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 115686) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 115686) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5 ) properties (out of 115686) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 115686) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 115686) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 115686) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 115686) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 115686) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 115686) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 169 ms. (steps per millisecond=5 ) properties (out of 115686) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 115686) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 115686) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 115686) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 175 ms. (steps per millisecond=5 ) properties (out of 115686) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5 ) properties (out of 115686) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5 ) properties (out of 115686) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 115686) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 115686) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 115686) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6 ) properties (out of 115686) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 174 ms. (steps per millisecond=5 ) properties (out of 115686) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 115686) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6 ) properties (out of 115686) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 115686) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 115686) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=5 ) properties (out of 115686) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6 ) properties (out of 115686) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=5 ) properties (out of 115686) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 166 ms. (steps per millisecond=6 ) properties (out of 115686) seen :0
Interrupted probabilistic random walk after 11362 steps, run timeout after 114058 ms. (steps per millisecond=0 ) properties seen :{}
Probabilistic random walk after 11362 steps, saw 9629 distinct states, run finished after 114060 ms. (steps per millisecond=0 ) properties seen :0
Running SMT prover for 115686 properties.
[2023-03-18 01:26:09] [INFO ] Flow matrix only has 81238 transitions (discarded 63131 similar events)
[2023-03-18 01:26:09] [INFO ] Invariant cache hit.
TIME LIMIT: Killed by timeout after 1800 seconds
MemTotal: 16393216 kB
MemFree: 12250460 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16088708 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//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination QuasiLiveness -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="RERS17pb115-PT-9"
export BK_EXAMINATION="QuasiLiveness"
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 RERS17pb115-PT-9, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r341-tall-167889213600132"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RERS17pb115-PT-9.tgz
mv RERS17pb115-PT-9 execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "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 [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "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 "QuasiLiveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property QuasiLiveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "QuasiLiveness.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 '' QuasiLiveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
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 ;