About the Execution of 2023-gold for Philosophers-PT-010000
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 14675.451 | 1800000.00 | 3229457.00 | 5178.80 | [undef] | Time out reached |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r286-smll-171654423300354.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=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 2-5568
Executing tool gold2023
Input is Philosophers-PT-010000, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r286-smll-171654423300354
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 292M
-rw-r--r-- 1 mcc users 13M Apr 14 06:49 CTLCardinality.txt
-rw-r--r-- 1 mcc users 64M Apr 14 06:49 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.1M Apr 14 00:42 CTLFireability.txt
-rw-r--r-- 1 mcc users 41M Apr 14 00:41 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.1M Apr 23 07:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 19M Apr 23 07:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.4M Apr 23 07:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 15M Apr 23 07:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 5.3M Apr 14 22:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 25M Apr 14 22:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11M Apr 14 14:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 63M Apr 14 14:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 970K Apr 23 07:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 2.6M Apr 23 07:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 22M May 18 16:43 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 Liveness
=== Now, execution of the tool begins
BK_START 1716826108271
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=gold2023
BK_EXAMINATION=Liveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=Philosophers-PT-010000
Not applying reductions.
Model is PT
Liveness PT
Running Version 202304061127
[2024-05-27 16:08:31] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, Liveness, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2024-05-27 16:08:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-27 16:08:33] [INFO ] Load time of PNML (sax parser for PT used): 1510 ms
[2024-05-27 16:08:33] [INFO ] Transformed 50000 places.
[2024-05-27 16:08:33] [INFO ] Transformed 50000 transitions.
[2024-05-27 16:08:33] [INFO ] Parsed PT model containing 50000 places and 50000 transitions and 160000 arcs in 2106 ms.
Built sparse matrix representations for Structural reductions in 102 ms.241139KB memory used
Starting structural reductions in DEADLOCK mode, iteration 0 : 50000/50000 places, 50000/50000 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 1281 ms. Remains 50000 /50000 variables (removed 0) and now considering 50000/50000 (removed 0) transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 1291 ms. Remains : 50000/50000 places, 50000/50000 transitions.
Starting structural reductions in DEADLOCK mode, iteration 0 : 50000/50000 places, 50000/50000 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 674 ms. Remains 50000 /50000 variables (removed 0) and now considering 50000/50000 (removed 0) transitions.
// Phase 1: matrix 50000 rows 50000 cols
[2024-05-27 16:08:39] [INFO ] Computed 20000 invariants in 465 ms
[2024-05-27 16:08:46] [INFO ] Implicit Places using invariants in 8178 ms returned []
Implicit Place search using SMT only with invariants took 8219 ms to find 0 implicit places.
[2024-05-27 16:08:46] [INFO ] Invariant cache hit.
[2024-05-27 16:08:54] [INFO ] Dead Transitions using invariants and state equation in 7370 ms found 0 transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 16269 ms. Remains : 50000/50000 places, 50000/50000 transitions.
Interrupted Random walk after 12931 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=0 )
[2024-05-27 16:09:24] [INFO ] Invariant cache hit.
Interrupted Random directed walk after 20001 steps, including 0 resets, run timeout after 68092 ms. (steps per millisecond=0 )
Interrupted Random walk after 13866 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=0 )
Interrupted Random directed walk after 20000 steps, including 0 resets, run timeout after 66004 ms. (steps per millisecond=0 )
Interrupted Random walk after 13772 steps, including 0 resets, run timeout after 30002 ms. (steps per millisecond=0 )
Starting structural reductions in DEADLOCK mode, iteration 0 : 50000/50000 places, 50000/50000 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 409 ms. Remains 50000 /50000 variables (removed 0) and now considering 50000/50000 (removed 0) transitions.
[2024-05-27 16:12:57] [INFO ] Invariant cache hit.
[2024-05-27 16:13:03] [INFO ] Implicit Places using invariants in 6466 ms returned []
Implicit Place search using SMT only with invariants took 6476 ms to find 0 implicit places.
[2024-05-27 16:13:03] [INFO ] Invariant cache hit.
[2024-05-27 16:13:09] [INFO ] Dead Transitions using invariants and state equation in 5663 ms found 0 transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 12556 ms. Remains : 50000/50000 places, 50000/50000 transitions.
Interrupted Random walk after 13863 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=0 )
[2024-05-27 16:13:39] [INFO ] Invariant cache hit.
Interrupted Random directed walk after 19998 steps, including 0 resets, run timeout after 65943 ms. (steps per millisecond=0 )
Interrupted Random walk after 13868 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=0 )
Interrupted Random directed walk after 20000 steps, including 0 resets, run timeout after 65891 ms. (steps per millisecond=0 )
Interrupted Random walk after 13890 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=0 )
[2024-05-27 16:17:10] [INFO ] Flatten gal took : 2735 ms
Starting structural reductions in LIVENESS mode, iteration 0 : 50000/50000 places, 50000/50000 transitions.
Performed 10000 Post agglomeration using F-continuation condition.Transition count delta: 10000
Deduced a syphon composed of 10000 places in 17 ms
Reduce places removed 10000 places and 0 transitions.
Iterating global reduction 0 with 20000 rules applied. Total rules applied 20000 place count 40000 transition count 40000
Applied a total of 20000 rules in 13770 ms. Remains 40000 /50000 variables (removed 10000) and now considering 40000/50000 (removed 10000) transitions.
// Phase 1: matrix 40000 rows 40000 cols
[2024-05-27 16:17:24] [INFO ] Computed 20000 invariants in 148 ms
[2024-05-27 16:17:30] [INFO ] Implicit Places using invariants in 5693 ms returned []
Implicit Place search using SMT only with invariants took 5696 ms to find 0 implicit places.
[2024-05-27 16:17:30] [INFO ] Invariant cache hit.
[2024-05-27 16:17:35] [INFO ] Dead Transitions using invariants and state equation in 5529 ms found 0 transitions.
Starting structural reductions in LIVENESS mode, iteration 1 : 40000/50000 places, 40000/50000 transitions.
Finished structural reductions in LIVENESS mode , in 1 iterations and 25008 ms. Remains : 40000/50000 places, 40000/50000 transitions.
Initial state reduction rules removed 20000 formulas.
[2024-05-27 16:17:38] [INFO ] Flatten gal took : 1438 ms
[2024-05-27 16:17:39] [INFO ] Flatten gal took : 1260 ms
[2024-05-27 16:17:39] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15006423972100710270.gal : 308 ms
[2024-05-27 16:17:39] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4542923805269398364.prop : 118 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality15006423972100710270.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4542923805269398364.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Interrupted random walk after 8701 steps, including 2 resets, run timeout after 30002 ms. (steps per millisecond=0 ) properties seen 6502
Running SMT prover for 13498 properties.
[2024-05-27 16:18:07] [INFO ] Invariant cache hit.
Loading property file /tmp/ReachabilityCardinality4542923805269398364.prop.
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:2343)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:621)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:342)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
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:399)
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:426)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-27 16:18:32] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-27 16:18:32] [INFO ] After 25421ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 13498 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 3 ms.
Support contains 22419 out of 40000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 40000/40000 places, 40000/40000 transitions.
Free-agglomeration rule (complex) applied 505 times.
Iterating global reduction 0 with 505 rules applied. Total rules applied 505 place count 40000 transition count 39495
Reduce places removed 626 places and 0 transitions.
Drop transitions removed 505 transitions
Reduce isomorphic transitions removed 505 transitions.
Iterating post reduction 0 with 1131 rules applied. Total rules applied 1636 place count 39374 transition count 38990
Applied a total of 1636 rules in 14543 ms. Remains 39374 /40000 variables (removed 626) and now considering 38990/40000 (removed 1010) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14550 ms. Remains : 39374/40000 places, 38990/40000 transitions.
Interrupted random walk after 10502 steps, including 0 resets, run timeout after 30003 ms. (steps per millisecond=0 ) properties seen 4338
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 320 ms. (steps per millisecond=3 ) properties (out of 9160) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 320 ms. (steps per millisecond=3 ) properties (out of 9160) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 321 ms. (steps per millisecond=3 ) properties (out of 9160) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 320 ms. (steps per millisecond=3 ) properties (out of 9160) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 320 ms. (steps per millisecond=3 ) properties (out of 9160) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 320 ms. (steps per millisecond=3 ) properties (out of 9160) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 319 ms. (steps per millisecond=3 ) properties (out of 9160) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 320 ms. (steps per millisecond=3 ) properties (out of 9160) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 394 ms. (steps per millisecond=2 ) properties (out of 9160) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 482 ms. (steps per millisecond=2 ) properties (out of 9160) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 326 ms. (steps per millisecond=3 ) properties (out of 9160) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 322 ms. (steps per millisecond=3 ) properties (out of 9160) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 322 ms. (steps per millisecond=3 ) properties (out of 9160) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 321 ms. (steps per millisecond=3 ) properties (out of 9160) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 321 ms. (steps per millisecond=3 ) properties (out of 9160) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 321 ms. (steps per millisecond=3 ) properties (out of 9160) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 322 ms. (steps per millisecond=3 ) properties (out of 9160) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 322 ms. (steps per millisecond=3 ) properties (out of 9160) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 321 ms. (steps per millisecond=3 ) properties (out of 9160) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 321 ms. (steps per millisecond=3 ) properties (out of 9160) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 321 ms. (steps per millisecond=3 ) properties (out of 9160) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 320 ms. (steps per millisecond=3 ) properties (out of 9160) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 321 ms. (steps per millisecond=3 ) properties (out of 9160) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 321 ms. (steps per millisecond=3 ) properties (out of 9160) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 321 ms. (steps per millisecond=3 ) properties (out of 9160) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 322 ms. (steps per millisecond=3 ) properties (out of 9160) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 322 ms. (steps per millisecond=3 ) properties (out of 9160) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 320 ms. (steps per millisecond=3 ) properties (out of 9160) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 465 ms. (steps per millisecond=2 ) properties (out of 9160) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 390 ms. (steps per millisecond=2 ) properties (out of 9160) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 322 ms. (steps per millisecond=3 ) properties (out of 9160) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 322 ms. (steps per millisecond=3 ) properties (out of 9160) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 321 ms. (steps per millisecond=3 ) properties (out of 9160) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 322 ms. (steps per millisecond=3 ) properties (out of 9160) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 323 ms. (steps per millisecond=3 ) properties (out of 9160) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 321 ms. (steps per millisecond=3 ) properties (out of 9160) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 319 ms. (steps per millisecond=3 ) properties (out of 9160) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 320 ms. (steps per millisecond=3 ) properties (out of 9160) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 320 ms. (steps per millisecond=3 ) properties (out of 9160) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 319 ms. (steps per millisecond=3 ) properties (out of 9160) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 321 ms. (steps per millisecond=3 ) properties (out of 9160) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 319 ms. (steps per millisecond=3 ) properties (out of 9160) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 319 ms. (steps per millisecond=3 ) properties (out of 9160) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 320 ms. (steps per millisecond=3 ) properties (out of 9160) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 319 ms. (steps per millisecond=3 ) properties (out of 9160) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 322 ms. (steps per millisecond=3 ) properties (out of 9160) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 322 ms. (steps per millisecond=3 ) properties (out of 9160) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 319 ms. (steps per millisecond=3 ) properties (out of 9160) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 319 ms. (steps per millisecond=3 ) properties (out of 9160) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 319 ms. (steps per millisecond=3 ) properties (out of 9160) seen :0
Running SMT prover for 9160 properties.
// Phase 1: matrix 38990 rows 39374 cols
[2024-05-27 16:19:34] [INFO ] Computed 19879 invariants in 139 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:2343)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:621)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:342)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
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:399)
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:426)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-27 16:23:19] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-27 16:23:19] [INFO ] After 225079ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 9160 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 16082 out of 39374 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 39374/39374 places, 38990/38990 transitions.
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition FF2a_161.End_161 and 2 places that fell out of Prefix Of Interest.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 39372 transition count 38978
Reduce places removed 20 places and 0 transitions.
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 30 rules applied. Total rules applied 42 place count 39352 transition count 38968
Free-agglomeration rule (complex) applied 2342 times.
Iterating global reduction 2 with 2342 rules applied. Total rules applied 2384 place count 39352 transition count 36626
Reduce places removed 3573 places and 0 transitions.
Drop transitions removed 2342 transitions
Reduce isomorphic transitions removed 2342 transitions.
Iterating post reduction 2 with 5915 rules applied. Total rules applied 8299 place count 35779 transition count 34284
Applied a total of 8299 rules in 45814 ms. Remains 35779 /39374 variables (removed 3595) and now considering 34284/38990 (removed 4706) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 45814 ms. Remains : 35779/39374 places, 34284/38990 transitions.
Interrupted random walk after 7441 steps, including 0 resets, run timeout after 30003 ms. (steps per millisecond=0 ) properties seen 2637
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 330 ms. (steps per millisecond=3 ) properties (out of 6523) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 333 ms. (steps per millisecond=3 ) properties (out of 6523) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 332 ms. (steps per millisecond=3 ) properties (out of 6523) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 333 ms. (steps per millisecond=3 ) properties (out of 6523) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 330 ms. (steps per millisecond=3 ) properties (out of 6523) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 333 ms. (steps per millisecond=3 ) properties (out of 6523) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 334 ms. (steps per millisecond=2 ) properties (out of 6523) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 329 ms. (steps per millisecond=3 ) properties (out of 6523) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 325 ms. (steps per millisecond=3 ) properties (out of 6523) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 312 ms. (steps per millisecond=3 ) properties (out of 6523) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 306 ms. (steps per millisecond=3 ) properties (out of 6523) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 300 ms. (steps per millisecond=3 ) properties (out of 6523) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 305 ms. (steps per millisecond=3 ) properties (out of 6523) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 301 ms. (steps per millisecond=3 ) properties (out of 6523) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 304 ms. (steps per millisecond=3 ) properties (out of 6523) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 300 ms. (steps per millisecond=3 ) properties (out of 6523) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 304 ms. (steps per millisecond=3 ) properties (out of 6523) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 300 ms. (steps per millisecond=3 ) properties (out of 6523) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 303 ms. (steps per millisecond=3 ) properties (out of 6523) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 302 ms. (steps per millisecond=3 ) properties (out of 6523) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 306 ms. (steps per millisecond=3 ) properties (out of 6523) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 330 ms. (steps per millisecond=3 ) properties (out of 6523) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 329 ms. (steps per millisecond=3 ) properties (out of 6523) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 329 ms. (steps per millisecond=3 ) properties (out of 6523) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 330 ms. (steps per millisecond=3 ) properties (out of 6523) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 333 ms. (steps per millisecond=3 ) properties (out of 6523) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 324 ms. (steps per millisecond=3 ) properties (out of 6523) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 321 ms. (steps per millisecond=3 ) properties (out of 6523) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 300 ms. (steps per millisecond=3 ) properties (out of 6523) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 300 ms. (steps per millisecond=3 ) properties (out of 6523) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 298 ms. (steps per millisecond=3 ) properties (out of 6523) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 299 ms. (steps per millisecond=3 ) properties (out of 6523) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 299 ms. (steps per millisecond=3 ) properties (out of 6523) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 298 ms. (steps per millisecond=3 ) properties (out of 6523) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 298 ms. (steps per millisecond=3 ) properties (out of 6523) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 369 ms. (steps per millisecond=2 ) properties (out of 6523) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 299 ms. (steps per millisecond=3 ) properties (out of 6523) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 484 ms. (steps per millisecond=2 ) properties (out of 6523) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 333 ms. (steps per millisecond=3 ) properties (out of 6523) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 339 ms. (steps per millisecond=2 ) properties (out of 6523) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 509 ms. (steps per millisecond=1 ) properties (out of 6523) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 306 ms. (steps per millisecond=3 ) properties (out of 6523) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 449 ms. (steps per millisecond=2 ) properties (out of 6523) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 315 ms. (steps per millisecond=3 ) properties (out of 6523) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 315 ms. (steps per millisecond=3 ) properties (out of 6523) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 502 ms. (steps per millisecond=1 ) properties (out of 6523) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 506 ms. (steps per millisecond=1 ) properties (out of 6523) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 309 ms. (steps per millisecond=3 ) properties (out of 6523) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 305 ms. (steps per millisecond=3 ) properties (out of 6523) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 304 ms. (steps per millisecond=3 ) properties (out of 6523) seen :0
Running SMT prover for 6523 properties.
// Phase 1: matrix 34284 rows 35779 cols
[2024-05-27 16:24:52] [INFO ] Computed 18637 invariants in 133 ms
Detected timeout of ITS tools.
[2024-05-27 16:27:41] [INFO ] Flatten gal took : 1336 ms
[2024-05-27 16:27:41] [INFO ] Applying decomposition
[2024-05-27 16:27:42] [INFO ] Flatten gal took : 1209 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph11490324259583369106.txt' '-o' '/tmp/graph11490324259583369106.bin' '-w' '/tmp/graph11490324259583369106.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph11490324259583369106.bin' '-l' '-1' '-v' '-w' '/tmp/graph11490324259583369106.weights' '-q' '0' '-e' '0.001'
[2024-05-27 16:27:48] [INFO ] Decomposing Gal with order
[2024-05-27 16:28:20] [INFO ] Rewriting arrays to variables to allow decomposition.
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:2343)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:621)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:342)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
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:399)
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:426)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-27 16:28:37] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-27 16:28:37] [INFO ] After 225168ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 6523 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 11896 out of 35779 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 35779/35779 places, 34284/34284 transitions.
Graph (complete) has 101850 edges and 35779 vertex of which 35468 are kept as prefixes of interest. Removing 311 places using SCC suffix rule.44 ms
Discarding 311 places :
Also discarding 256 output transitions
Drop transitions removed 256 transitions
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition FF2a_363.End_363 and 2 places that fell out of Prefix Of Interest.
Drop transitions removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions removed 132 transitions
Trivial Post-agglo rules discarded 132 transitions
Performed 132 trivial Post agglomeration. Transition count delta: 132
Iterating post reduction 0 with 150 rules applied. Total rules applied 151 place count 35466 transition count 33878
Reduce places removed 264 places and 0 transitions.
Drop transitions removed 132 transitions
Reduce isomorphic transitions removed 132 transitions.
Iterating post reduction 1 with 396 rules applied. Total rules applied 547 place count 35202 transition count 33746
Free-agglomeration rule (complex) applied 2748 times.
Iterating global reduction 2 with 2748 rules applied. Total rules applied 3295 place count 35202 transition count 30998
Reduce places removed 4842 places and 0 transitions.
Drop transitions removed 2748 transitions
Reduce isomorphic transitions removed 2748 transitions.
Iterating post reduction 2 with 7590 rules applied. Total rules applied 10885 place count 30360 transition count 28250
Applied a total of 10885 rules in 87111 ms. Remains 30360 /35779 variables (removed 5419) and now considering 28250/34284 (removed 6034) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 87112 ms. Remains : 30360/35779 places, 28250/34284 transitions.
Interrupted random walk after 8178 steps, including 0 resets, run timeout after 30002 ms. (steps per millisecond=0 ) properties seen 2303
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 267 ms. (steps per millisecond=3 ) properties (out of 4220) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 266 ms. (steps per millisecond=3 ) properties (out of 4220) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 268 ms. (steps per millisecond=3 ) properties (out of 4220) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 267 ms. (steps per millisecond=3 ) properties (out of 4220) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 266 ms. (steps per millisecond=3 ) properties (out of 4220) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 268 ms. (steps per millisecond=3 ) properties (out of 4220) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 266 ms. (steps per millisecond=3 ) properties (out of 4220) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 268 ms. (steps per millisecond=3 ) properties (out of 4220) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 267 ms. (steps per millisecond=3 ) properties (out of 4220) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 267 ms. (steps per millisecond=3 ) properties (out of 4220) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 267 ms. (steps per millisecond=3 ) properties (out of 4220) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 268 ms. (steps per millisecond=3 ) properties (out of 4220) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 266 ms. (steps per millisecond=3 ) properties (out of 4220) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 270 ms. (steps per millisecond=3 ) properties (out of 4220) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 269 ms. (steps per millisecond=3 ) properties (out of 4220) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 272 ms. (steps per millisecond=3 ) properties (out of 4220) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 291 ms. (steps per millisecond=3 ) properties (out of 4220) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 278 ms. (steps per millisecond=3 ) properties (out of 4220) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 296 ms. (steps per millisecond=3 ) properties (out of 4220) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 277 ms. (steps per millisecond=3 ) properties (out of 4220) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 280 ms. (steps per millisecond=3 ) properties (out of 4220) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 277 ms. (steps per millisecond=3 ) properties (out of 4220) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 268 ms. (steps per millisecond=3 ) properties (out of 4220) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 269 ms. (steps per millisecond=3 ) properties (out of 4220) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 267 ms. (steps per millisecond=3 ) properties (out of 4220) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 275 ms. (steps per millisecond=3 ) properties (out of 4220) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 269 ms. (steps per millisecond=3 ) properties (out of 4220) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 269 ms. (steps per millisecond=3 ) properties (out of 4220) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 275 ms. (steps per millisecond=3 ) properties (out of 4220) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 268 ms. (steps per millisecond=3 ) properties (out of 4220) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 269 ms. (steps per millisecond=3 ) properties (out of 4220) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 269 ms. (steps per millisecond=3 ) properties (out of 4220) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 268 ms. (steps per millisecond=3 ) properties (out of 4220) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 269 ms. (steps per millisecond=3 ) properties (out of 4220) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 268 ms. (steps per millisecond=3 ) properties (out of 4220) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 279 ms. (steps per millisecond=3 ) properties (out of 4220) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 448 ms. (steps per millisecond=2 ) properties (out of 4220) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 391 ms. (steps per millisecond=2 ) properties (out of 4220) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 264 ms. (steps per millisecond=3 ) properties (out of 4220) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 264 ms. (steps per millisecond=3 ) properties (out of 4220) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 263 ms. (steps per millisecond=3 ) properties (out of 4220) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 265 ms. (steps per millisecond=3 ) properties (out of 4220) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 263 ms. (steps per millisecond=3 ) properties (out of 4220) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 263 ms. (steps per millisecond=3 ) properties (out of 4220) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 267 ms. (steps per millisecond=3 ) properties (out of 4220) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 267 ms. (steps per millisecond=3 ) properties (out of 4220) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 265 ms. (steps per millisecond=3 ) properties (out of 4220) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 267 ms. (steps per millisecond=3 ) properties (out of 4220) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 267 ms. (steps per millisecond=3 ) properties (out of 4220) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 268 ms. (steps per millisecond=3 ) properties (out of 4220) seen :0
Running SMT prover for 4220 properties.
// Phase 1: matrix 28250 rows 30360 cols
[2024-05-27 16:30:48] [INFO ] Computed 16235 invariants in 98 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:2343)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:621)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:342)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:226)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:96)
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:399)
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:426)
at fr.lip6.move.gal.application.Application.start(Application.java:182)
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)
[2024-05-27 16:34:33] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2024-05-27 16:34:33] [INFO ] After 225164ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 4220 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 7930 out of 30360 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 30360/30360 places, 28250/28250 transitions.
Graph (complete) has 82660 edges and 30360 vertex of which 28635 are kept as prefixes of interest. Removing 1725 places using SCC suffix rule.38 ms
Discarding 1725 places :
Also discarding 1429 output transitions
Drop transitions removed 1429 transitions
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition FF2a_19.End_19 and 2 places that fell out of Prefix Of Interest.
Drop transitions removed 82 transitions
Reduce isomorphic transitions removed 82 transitions.
Drop transitions removed 260 transitions
Trivial Post-agglo rules discarded 260 transitions
Performed 260 trivial Post agglomeration. Transition count delta: 260
Iterating post reduction 0 with 343 rules applied. Total rules applied 344 place count 28633 transition count 26478
Reduce places removed 520 places and 0 transitions.
Drop transitions removed 260 transitions
Reduce isomorphic transitions removed 260 transitions.
Iterating post reduction 1 with 780 rules applied. Total rules applied 1124 place count 28113 transition count 26218
Free-agglomeration rule (complex) applied 2863 times.
Iterating global reduction 2 with 2863 rules applied. Total rules applied 3987 place count 28113 transition count 23355
Reduce places removed 5472 places and 0 transitions.
Drop transitions removed 2863 transitions
Reduce isomorphic transitions removed 2863 transitions.
Iterating post reduction 2 with 8335 rules applied. Total rules applied 12322 place count 22641 transition count 20492
Applied a total of 12322 rules in 98181 ms. Remains 22641 /30360 variables (removed 7719) and now considering 20492/28250 (removed 7758) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 98181 ms. Remains : 22641/30360 places, 20492/28250 transitions.
Interrupted random walk after 14607 steps, including 0 resets, run timeout after 30002 ms. (steps per millisecond=0 ) properties seen 2582
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 203 ms. (steps per millisecond=4 ) properties (out of 1638) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 204 ms. (steps per millisecond=4 ) properties (out of 1638) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 203 ms. (steps per millisecond=4 ) properties (out of 1638) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 203 ms. (steps per millisecond=4 ) properties (out of 1638) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 202 ms. (steps per millisecond=4 ) properties (out of 1638) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 204 ms. (steps per millisecond=4 ) properties (out of 1638) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 204 ms. (steps per millisecond=4 ) properties (out of 1638) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 203 ms. (steps per millisecond=4 ) properties (out of 1638) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 203 ms. (steps per millisecond=4 ) properties (out of 1638) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 204 ms. (steps per millisecond=4 ) properties (out of 1638) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 204 ms. (steps per millisecond=4 ) properties (out of 1638) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 204 ms. (steps per millisecond=4 ) properties (out of 1638) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 203 ms. (steps per millisecond=4 ) properties (out of 1638) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 204 ms. (steps per millisecond=4 ) properties (out of 1638) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 205 ms. (steps per millisecond=4 ) properties (out of 1638) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 204 ms. (steps per millisecond=4 ) properties (out of 1638) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 208 ms. (steps per millisecond=4 ) properties (out of 1638) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 204 ms. (steps per millisecond=4 ) properties (out of 1638) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 205 ms. (steps per millisecond=4 ) properties (out of 1638) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 205 ms. (steps per millisecond=4 ) properties (out of 1638) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 205 ms. (steps per millisecond=4 ) properties (out of 1638) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 204 ms. (steps per millisecond=4 ) properties (out of 1638) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 204 ms. (steps per millisecond=4 ) properties (out of 1638) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 203 ms. (steps per millisecond=4 ) properties (out of 1638) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 204 ms. (steps per millisecond=4 ) properties (out of 1638) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 205 ms. (steps per millisecond=4 ) properties (out of 1638) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 204 ms. (steps per millisecond=4 ) properties (out of 1638) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 205 ms. (steps per millisecond=4 ) properties (out of 1638) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 205 ms. (steps per millisecond=4 ) properties (out of 1638) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 205 ms. (steps per millisecond=4 ) properties (out of 1638) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 205 ms. (steps per millisecond=4 ) properties (out of 1638) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 204 ms. (steps per millisecond=4 ) properties (out of 1638) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 210 ms. (steps per millisecond=4 ) properties (out of 1638) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 205 ms. (steps per millisecond=4 ) properties (out of 1638) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 204 ms. (steps per millisecond=4 ) properties (out of 1638) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 205 ms. (steps per millisecond=4 ) properties (out of 1638) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 204 ms. (steps per millisecond=4 ) properties (out of 1638) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 204 ms. (steps per millisecond=4 ) properties (out of 1638) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 204 ms. (steps per millisecond=4 ) properties (out of 1638) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 205 ms. (steps per millisecond=4 ) properties (out of 1638) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 209 ms. (steps per millisecond=4 ) properties (out of 1638) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 205 ms. (steps per millisecond=4 ) properties (out of 1638) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 204 ms. (steps per millisecond=4 ) properties (out of 1638) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 205 ms. (steps per millisecond=4 ) properties (out of 1638) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 204 ms. (steps per millisecond=4 ) properties (out of 1638) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 204 ms. (steps per millisecond=4 ) properties (out of 1638) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 204 ms. (steps per millisecond=4 ) properties (out of 1638) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 204 ms. (steps per millisecond=4 ) properties (out of 1638) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 204 ms. (steps per millisecond=4 ) properties (out of 1638) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 203 ms. (steps per millisecond=4 ) properties (out of 1638) seen :0
Running SMT prover for 1638 properties.
// Phase 1: matrix 20492 rows 22641 cols
[2024-05-27 16:36:52] [INFO ] Computed 12395 invariants in 63 ms
TIME LIMIT: Killed by timeout after 1800 seconds
MemTotal: 16393216 kB
MemFree: 1175176 kB
After kill :
MemTotal: 16393216 kB
MemFree: 15787548 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ Liveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution Liveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination Liveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Philosophers-PT-010000"
export BK_EXAMINATION="Liveness"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is Philosophers-PT-010000, examination is Liveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r286-smll-171654423300354"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-PT-010000.tgz
mv Philosophers-PT-010000 execution
cd execution
if [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "UpperBounds" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] || [ "Liveness" = "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 [ "Liveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "Liveness" != "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 "Liveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property Liveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "Liveness.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 '
echo "FORMULA_NAME $x"
done
elif [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] ; then
echo "FORMULA_NAME Liveness"
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 ;