About the Execution of Smart+red for Philosophers-PT-010000
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 7898.144 | 1800000.00 | 1956367.00 | 17095.90 | [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/mcc2023-input.r313-tall-167873965800169.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 smartxred
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 r313-tall-167873965800169
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 321M
-rw-r--r-- 1 mcc users 11M Feb 26 03:12 CTLCardinality.txt
-rw-r--r-- 1 mcc users 52M Feb 26 03:12 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9M Feb 25 19:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 34M Feb 25 19:17 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0M Feb 25 16:33 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21M Feb 25 16:33 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.6M Feb 25 16:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 17M Feb 25 16:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.9M Feb 26 20:58 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 47M Feb 26 20:58 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14M Feb 26 12:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79M Feb 26 12:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.1M Feb 25 16:33 UpperBounds.txt
-rw-r--r-- 1 mcc users 2.7M Feb 25 16:33 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 22M 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 Liveness
=== Now, execution of the tool begins
BK_START 1678889016446
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=smartxred
BK_EXAMINATION=Liveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=Philosophers-PT-010000
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-15 14:03:39] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, Liveness, -timeout, 180, -rebuildPNML]
[2023-03-15 14:03:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 14:03:40] [INFO ] Load time of PNML (sax parser for PT used): 874 ms
[2023-03-15 14:03:40] [INFO ] Transformed 50000 places.
[2023-03-15 14:03:40] [INFO ] Transformed 50000 transitions.
[2023-03-15 14:03:40] [INFO ] Parsed PT model containing 50000 places and 50000 transitions and 160000 arcs in 1118 ms.
Built sparse matrix representations for Structural reductions in 89 ms.516362KB 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 791 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 797 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 503 ms. Remains 50000 /50000 variables (removed 0) and now considering 50000/50000 (removed 0) transitions.
// Phase 1: matrix 50000 rows 50000 cols
[2023-03-15 14:03:43] [INFO ] Computed 20000 place invariants in 266 ms
[2023-03-15 14:03:47] [INFO ] Implicit Places using invariants in 4794 ms returned []
Implicit Place search using SMT only with invariants took 4825 ms to find 0 implicit places.
[2023-03-15 14:03:47] [INFO ] Invariant cache hit.
[2023-03-15 14:03:52] [INFO ] Dead Transitions using invariants and state equation in 4349 ms found 0 transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 9687 ms. Remains : 50000/50000 places, 50000/50000 transitions.
Interrupted Random walk after 14063 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=0 )
[2023-03-15 14:04:22] [INFO ] Invariant cache hit.
Interrupted Random directed walk after 19999 steps, including 0 resets, run timeout after 67493 ms. (steps per millisecond=0 )
Interrupted Random walk after 14203 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=0 )
Interrupted Random directed walk after 20001 steps, including 0 resets, run timeout after 65375 ms. (steps per millisecond=0 )
Interrupted Random walk after 14218 steps, including 0 resets, run timeout after 30001 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 398 ms. Remains 50000 /50000 variables (removed 0) and now considering 50000/50000 (removed 0) transitions.
[2023-03-15 14:07:48] [INFO ] Invariant cache hit.
[2023-03-15 14:07:52] [INFO ] Implicit Places using invariants in 3616 ms returned []
Implicit Place search using SMT only with invariants took 3618 ms to find 0 implicit places.
[2023-03-15 14:07:52] [INFO ] Invariant cache hit.
[2023-03-15 14:07:55] [INFO ] Dead Transitions using invariants and state equation in 3652 ms found 0 transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 7670 ms. Remains : 50000/50000 places, 50000/50000 transitions.
Interrupted Random walk after 14181 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=0 )
[2023-03-15 14:08:25] [INFO ] Invariant cache hit.
Interrupted Random directed walk after 20000 steps, including 0 resets, run timeout after 66068 ms. (steps per millisecond=0 )
Interrupted Random walk after 13711 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=0 )
Interrupted Random directed walk after 20001 steps, including 0 resets, run timeout after 66475 ms. (steps per millisecond=0 )
Interrupted Random walk after 13423 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=0 )
[2023-03-15 14:11:54] [INFO ] Flatten gal took : 2441 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 18 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 8326 ms. Remains 40000 /50000 variables (removed 10000) and now considering 40000/50000 (removed 10000) transitions.
// Phase 1: matrix 40000 rows 40000 cols
[2023-03-15 14:12:03] [INFO ] Computed 20000 place invariants in 127 ms
[2023-03-15 14:12:06] [INFO ] Implicit Places using invariants in 3080 ms returned []
Implicit Place search using SMT only with invariants took 3084 ms to find 0 implicit places.
[2023-03-15 14:12:06] [INFO ] Invariant cache hit.
[2023-03-15 14:12:09] [INFO ] Dead Transitions using invariants and state equation in 3366 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 14779 ms. Remains : 40000/50000 places, 40000/50000 transitions.
Initial state reduction rules removed 20000 formulas.
Interrupted random walk after 9003 steps, including 2 resets, run timeout after 30003 ms. (steps per millisecond=0 ) properties seen 6779
Running SMT prover for 13221 properties.
[2023-03-15 14:12:40] [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: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: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)
[2023-03-15 14:13:06] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-15 14:13:06] [INFO ] After 25037ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 13221 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 3 ms.
Support contains 22002 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 583 times.
Iterating global reduction 0 with 583 rules applied. Total rules applied 583 place count 40000 transition count 39417
Reduce places removed 722 places and 0 transitions.
Drop transitions removed 583 transitions
Reduce isomorphic transitions removed 583 transitions.
Iterating post reduction 0 with 1305 rules applied. Total rules applied 1888 place count 39278 transition count 38834
Applied a total of 1888 rules in 11957 ms. Remains 39278 /40000 variables (removed 722) and now considering 38834/40000 (removed 1166) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11959 ms. Remains : 39278/40000 places, 38834/40000 transitions.
Interrupted random walk after 10245 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=0 ) properties seen 4211
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 271 ms. (steps per millisecond=3 ) properties (out of 9010) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 274 ms. (steps per millisecond=3 ) properties (out of 9010) 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 9010) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 271 ms. (steps per millisecond=3 ) properties (out of 9010) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 283 ms. (steps per millisecond=3 ) properties (out of 9010) 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 9010) 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 9010) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 273 ms. (steps per millisecond=3 ) properties (out of 9010) 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 9010) 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 9010) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 271 ms. (steps per millisecond=3 ) properties (out of 9010) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 283 ms. (steps per millisecond=3 ) properties (out of 9010) 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 9010) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 271 ms. (steps per millisecond=3 ) properties (out of 9010) 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 9010) 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 9010) 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 9010) 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 9010) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 273 ms. (steps per millisecond=3 ) properties (out of 9010) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 271 ms. (steps per millisecond=3 ) properties (out of 9010) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 273 ms. (steps per millisecond=3 ) properties (out of 9010) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 290 ms. (steps per millisecond=3 ) properties (out of 9010) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 283 ms. (steps per millisecond=3 ) properties (out of 9010) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 273 ms. (steps per millisecond=3 ) properties (out of 9010) 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 9010) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 271 ms. (steps per millisecond=3 ) properties (out of 9010) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 283 ms. (steps per millisecond=3 ) properties (out of 9010) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 290 ms. (steps per millisecond=3 ) properties (out of 9010) 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 9010) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 274 ms. (steps per millisecond=3 ) properties (out of 9010) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 271 ms. (steps per millisecond=3 ) properties (out of 9010) 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 9010) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 282 ms. (steps per millisecond=3 ) properties (out of 9010) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 283 ms. (steps per millisecond=3 ) properties (out of 9010) 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 9010) 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 9010) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 271 ms. (steps per millisecond=3 ) properties (out of 9010) 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 9010) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 284 ms. (steps per millisecond=3 ) properties (out of 9010) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 274 ms. (steps per millisecond=3 ) properties (out of 9010) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 273 ms. (steps per millisecond=3 ) properties (out of 9010) 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 9010) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 271 ms. (steps per millisecond=3 ) properties (out of 9010) 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 9010) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 283 ms. (steps per millisecond=3 ) properties (out of 9010) 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 9010) 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 9010) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 273 ms. (steps per millisecond=3 ) properties (out of 9010) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 274 ms. (steps per millisecond=3 ) properties (out of 9010) 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 9010) seen :0
Running SMT prover for 9010 properties.
// Phase 1: matrix 38834 rows 39278 cols
[2023-03-15 14:14:02] [INFO ] Computed 19861 place invariants in 96 ms
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.assertInvariants(DeadlockTester.java:2340)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:618)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:339)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.applyReachabilitySolver(GlobalPropertySolver.java:724)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:558)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preSolveLiveness(GlobalPropertySolver.java: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: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)
[2023-03-15 14:17:47] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-15 14:17:47] [INFO ] After 225093ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 9010 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 15849 out of 39278 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 39278/39278 places, 38834/38834 transitions.
Graph (complete) has 116372 edges and 39278 vertex of which 39271 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.30 ms
Discarding 7 places :
Also discarding 6 output transitions
Drop transitions removed 6 transitions
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition FF2a_459.End_459 and 2 places that fell out of Prefix Of Interest.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 0 with 22 rules applied. Total rules applied 23 place count 39269 transition count 38806
Reduce places removed 40 places and 0 transitions.
Drop transitions removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 1 with 60 rules applied. Total rules applied 83 place count 39229 transition count 38786
Free-agglomeration rule (complex) applied 2420 times.
Iterating global reduction 2 with 2420 rules applied. Total rules applied 2503 place count 39229 transition count 36366
Reduce places removed 3751 places and 0 transitions.
Drop transitions removed 2420 transitions
Reduce isomorphic transitions removed 2420 transitions.
Iterating post reduction 2 with 6171 rules applied. Total rules applied 8674 place count 35478 transition count 33946
Applied a total of 8674 rules in 42670 ms. Remains 35478 /39278 variables (removed 3800) and now considering 33946/38834 (removed 4888) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 42671 ms. Remains : 35478/39278 places, 33946/38834 transitions.
Interrupted random walk after 7618 steps, including 0 resets, run timeout after 30002 ms. (steps per millisecond=0 ) properties seen 2616
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 255 ms. (steps per millisecond=3 ) properties (out of 6394) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 254 ms. (steps per millisecond=3 ) properties (out of 6394) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 255 ms. (steps per millisecond=3 ) properties (out of 6394) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 254 ms. (steps per millisecond=3 ) properties (out of 6394) 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 6394) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 256 ms. (steps per millisecond=3 ) properties (out of 6394) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 253 ms. (steps per millisecond=3 ) properties (out of 6394) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 254 ms. (steps per millisecond=3 ) properties (out of 6394) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 262 ms. (steps per millisecond=3 ) properties (out of 6394) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 259 ms. (steps per millisecond=3 ) properties (out of 6394) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 250 ms. (steps per millisecond=4 ) properties (out of 6394) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 250 ms. (steps per millisecond=4 ) properties (out of 6394) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 252 ms. (steps per millisecond=3 ) properties (out of 6394) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 258 ms. (steps per millisecond=3 ) properties (out of 6394) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 251 ms. (steps per millisecond=3 ) properties (out of 6394) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 250 ms. (steps per millisecond=4 ) properties (out of 6394) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 253 ms. (steps per millisecond=3 ) properties (out of 6394) 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 6394) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 251 ms. (steps per millisecond=3 ) properties (out of 6394) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 251 ms. (steps per millisecond=3 ) properties (out of 6394) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 252 ms. (steps per millisecond=3 ) properties (out of 6394) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 252 ms. (steps per millisecond=3 ) properties (out of 6394) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 253 ms. (steps per millisecond=3 ) properties (out of 6394) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 254 ms. (steps per millisecond=3 ) properties (out of 6394) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 254 ms. (steps per millisecond=3 ) properties (out of 6394) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 252 ms. (steps per millisecond=3 ) properties (out of 6394) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 251 ms. (steps per millisecond=3 ) properties (out of 6394) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 254 ms. (steps per millisecond=3 ) properties (out of 6394) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 255 ms. (steps per millisecond=3 ) properties (out of 6394) 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 6394) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 253 ms. (steps per millisecond=3 ) properties (out of 6394) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 255 ms. (steps per millisecond=3 ) properties (out of 6394) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 260 ms. (steps per millisecond=3 ) properties (out of 6394) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 255 ms. (steps per millisecond=3 ) properties (out of 6394) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 251 ms. (steps per millisecond=3 ) properties (out of 6394) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 252 ms. (steps per millisecond=3 ) properties (out of 6394) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 252 ms. (steps per millisecond=3 ) properties (out of 6394) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 261 ms. (steps per millisecond=3 ) properties (out of 6394) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 252 ms. (steps per millisecond=3 ) properties (out of 6394) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 250 ms. (steps per millisecond=4 ) properties (out of 6394) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 254 ms. (steps per millisecond=3 ) properties (out of 6394) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 260 ms. (steps per millisecond=3 ) properties (out of 6394) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 254 ms. (steps per millisecond=3 ) properties (out of 6394) 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 6394) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 252 ms. (steps per millisecond=3 ) properties (out of 6394) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 252 ms. (steps per millisecond=3 ) properties (out of 6394) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 251 ms. (steps per millisecond=3 ) properties (out of 6394) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 252 ms. (steps per millisecond=3 ) properties (out of 6394) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 253 ms. (steps per millisecond=3 ) properties (out of 6394) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 252 ms. (steps per millisecond=3 ) properties (out of 6394) seen :0
Running SMT prover for 6394 properties.
// Phase 1: matrix 33946 rows 35478 cols
[2023-03-15 14:19:12] [INFO ] Computed 18505 place invariants in 84 ms
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.assertInvariants(DeadlockTester.java:2340)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:618)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:339)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.applyReachabilitySolver(GlobalPropertySolver.java:724)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:558)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preSolveLiveness(GlobalPropertySolver.java: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: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)
[2023-03-15 14:22:57] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-15 14:22:57] [INFO ] After 225090ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 6394 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 11656 out of 35478 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 35478/35478 places, 33946/33946 transitions.
Graph (complete) has 100702 edges and 35478 vertex of which 35202 are kept as prefixes of interest. Removing 276 places using SCC suffix rule.23 ms
Discarding 276 places :
Also discarding 218 output transitions
Drop transitions removed 218 transitions
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition FF2a_253.End_253 and 2 places that fell out of Prefix Of Interest.
Drop transitions removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Drop transitions removed 146 transitions
Trivial Post-agglo rules discarded 146 transitions
Performed 146 trivial Post agglomeration. Transition count delta: 146
Iterating post reduction 0 with 170 rules applied. Total rules applied 171 place count 35200 transition count 33558
Reduce places removed 292 places and 0 transitions.
Drop transitions removed 146 transitions
Reduce isomorphic transitions removed 146 transitions.
Iterating post reduction 1 with 438 rules applied. Total rules applied 609 place count 34908 transition count 33412
Free-agglomeration rule (complex) applied 2748 times.
Iterating global reduction 2 with 2748 rules applied. Total rules applied 3357 place count 34908 transition count 30664
Reduce places removed 4865 places and 0 transitions.
Drop transitions removed 2748 transitions
Reduce isomorphic transitions removed 2748 transitions.
Iterating post reduction 2 with 7613 rules applied. Total rules applied 10970 place count 30043 transition count 27916
Applied a total of 10970 rules in 79736 ms. Remains 30043 /35478 variables (removed 5435) and now considering 27916/33946 (removed 6030) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 79736 ms. Remains : 30043/35478 places, 27916/33946 transitions.
Interrupted random walk after 10028 steps, including 0 resets, run timeout after 30003 ms. (steps per millisecond=0 ) properties seen 2511
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 219 ms. (steps per millisecond=4 ) properties (out of 3883) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 243 ms. (steps per millisecond=4 ) properties (out of 3883) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 219 ms. (steps per millisecond=4 ) properties (out of 3883) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 218 ms. (steps per millisecond=4 ) properties (out of 3883) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 217 ms. (steps per millisecond=4 ) properties (out of 3883) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 218 ms. (steps per millisecond=4 ) properties (out of 3883) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 231 ms. (steps per millisecond=4 ) properties (out of 3883) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 218 ms. (steps per millisecond=4 ) properties (out of 3883) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 218 ms. (steps per millisecond=4 ) properties (out of 3883) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 219 ms. (steps per millisecond=4 ) properties (out of 3883) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 221 ms. (steps per millisecond=4 ) properties (out of 3883) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 218 ms. (steps per millisecond=4 ) properties (out of 3883) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 217 ms. (steps per millisecond=4 ) properties (out of 3883) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 218 ms. (steps per millisecond=4 ) properties (out of 3883) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 220 ms. (steps per millisecond=4 ) properties (out of 3883) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 245 ms. (steps per millisecond=4 ) properties (out of 3883) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 217 ms. (steps per millisecond=4 ) properties (out of 3883) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 217 ms. (steps per millisecond=4 ) properties (out of 3883) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 220 ms. (steps per millisecond=4 ) properties (out of 3883) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 223 ms. (steps per millisecond=4 ) properties (out of 3883) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 218 ms. (steps per millisecond=4 ) properties (out of 3883) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 217 ms. (steps per millisecond=4 ) properties (out of 3883) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 217 ms. (steps per millisecond=4 ) properties (out of 3883) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 218 ms. (steps per millisecond=4 ) properties (out of 3883) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 221 ms. (steps per millisecond=4 ) properties (out of 3883) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 218 ms. (steps per millisecond=4 ) properties (out of 3883) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 218 ms. (steps per millisecond=4 ) properties (out of 3883) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 217 ms. (steps per millisecond=4 ) properties (out of 3883) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 220 ms. (steps per millisecond=4 ) properties (out of 3883) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 241 ms. (steps per millisecond=4 ) properties (out of 3883) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 224 ms. (steps per millisecond=4 ) properties (out of 3883) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 222 ms. (steps per millisecond=4 ) properties (out of 3883) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 218 ms. (steps per millisecond=4 ) properties (out of 3883) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 219 ms. (steps per millisecond=4 ) properties (out of 3883) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 220 ms. (steps per millisecond=4 ) properties (out of 3883) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 218 ms. (steps per millisecond=4 ) properties (out of 3883) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 218 ms. (steps per millisecond=4 ) properties (out of 3883) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 224 ms. (steps per millisecond=4 ) properties (out of 3883) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 220 ms. (steps per millisecond=4 ) properties (out of 3883) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 218 ms. (steps per millisecond=4 ) properties (out of 3883) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 218 ms. (steps per millisecond=4 ) properties (out of 3883) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 218 ms. (steps per millisecond=4 ) properties (out of 3883) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 218 ms. (steps per millisecond=4 ) properties (out of 3883) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 230 ms. (steps per millisecond=4 ) properties (out of 3883) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 220 ms. (steps per millisecond=4 ) properties (out of 3883) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 218 ms. (steps per millisecond=4 ) properties (out of 3883) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 219 ms. (steps per millisecond=4 ) properties (out of 3883) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 223 ms. (steps per millisecond=4 ) properties (out of 3883) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 222 ms. (steps per millisecond=4 ) properties (out of 3883) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 218 ms. (steps per millisecond=4 ) properties (out of 3883) seen :0
Running SMT prover for 3883 properties.
// Phase 1: matrix 27916 rows 30043 cols
[2023-03-15 14:24:58] [INFO ] Computed 16085 place invariants in 75 ms
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.assertInvariants(DeadlockTester.java:2340)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:618)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:339)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.applyReachabilitySolver(GlobalPropertySolver.java:724)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:558)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preSolveLiveness(GlobalPropertySolver.java: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: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)
[2023-03-15 14:28:43] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-15 14:28:43] [INFO ] After 225157ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 3883 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 7307 out of 30043 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 30043/30043 places, 27916/27916 transitions.
Graph (complete) has 81506 edges and 30043 vertex of which 27752 are kept as prefixes of interest. Removing 2291 places using SCC suffix rule.18 ms
Discarding 2291 places :
Also discarding 1922 output transitions
Drop transitions removed 1922 transitions
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition FF2a_39.End_39 and 2 places that fell out of Prefix Of Interest.
Drop transitions removed 79 transitions
Reduce isomorphic transitions removed 79 transitions.
Drop transitions removed 285 transitions
Trivial Post-agglo rules discarded 285 transitions
Performed 285 trivial Post agglomeration. Transition count delta: 285
Iterating post reduction 0 with 365 rules applied. Total rules applied 366 place count 27750 transition count 25629
Reduce places removed 570 places and 0 transitions.
Drop transitions removed 285 transitions
Reduce isomorphic transitions removed 285 transitions.
Iterating post reduction 1 with 855 rules applied. Total rules applied 1221 place count 27180 transition count 25344
Free-agglomeration rule (complex) applied 3142 times.
Iterating global reduction 2 with 3142 rules applied. Total rules applied 4363 place count 27180 transition count 22202
Reduce places removed 6041 places and 0 transitions.
Drop transitions removed 3142 transitions
Reduce isomorphic transitions removed 3142 transitions.
Iterating post reduction 2 with 9183 rules applied. Total rules applied 13546 place count 21139 transition count 19060
Applied a total of 13546 rules in 74783 ms. Remains 21139 /30043 variables (removed 8904) and now considering 19060/27916 (removed 8856) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 74784 ms. Remains : 21139/30043 places, 19060/27916 transitions.
Interrupted random walk after 19182 steps, including 0 resets, run timeout after 30002 ms. (steps per millisecond=0 ) properties seen 2843
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 157 ms. (steps per millisecond=6 ) properties (out of 1040) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 157 ms. (steps per millisecond=6 ) properties (out of 1040) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 161 ms. (steps per millisecond=6 ) properties (out of 1040) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 161 ms. (steps per millisecond=6 ) properties (out of 1040) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 162 ms. (steps per millisecond=6 ) properties (out of 1040) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 161 ms. (steps per millisecond=6 ) properties (out of 1040) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 163 ms. (steps per millisecond=6 ) properties (out of 1040) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 163 ms. (steps per millisecond=6 ) properties (out of 1040) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 160 ms. (steps per millisecond=6 ) properties (out of 1040) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 173 ms. (steps per millisecond=5 ) properties (out of 1040) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 157 ms. (steps per millisecond=6 ) properties (out of 1040) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 156 ms. (steps per millisecond=6 ) properties (out of 1040) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 157 ms. (steps per millisecond=6 ) properties (out of 1040) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 157 ms. (steps per millisecond=6 ) properties (out of 1040) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 158 ms. (steps per millisecond=6 ) properties (out of 1040) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 159 ms. (steps per millisecond=6 ) properties (out of 1040) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 157 ms. (steps per millisecond=6 ) properties (out of 1040) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 157 ms. (steps per millisecond=6 ) properties (out of 1040) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 158 ms. (steps per millisecond=6 ) properties (out of 1040) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 157 ms. (steps per millisecond=6 ) properties (out of 1040) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 158 ms. (steps per millisecond=6 ) properties (out of 1040) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 159 ms. (steps per millisecond=6 ) properties (out of 1040) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 159 ms. (steps per millisecond=6 ) properties (out of 1040) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 157 ms. (steps per millisecond=6 ) properties (out of 1040) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 157 ms. (steps per millisecond=6 ) properties (out of 1040) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 157 ms. (steps per millisecond=6 ) properties (out of 1040) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 157 ms. (steps per millisecond=6 ) properties (out of 1040) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 157 ms. (steps per millisecond=6 ) properties (out of 1040) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 156 ms. (steps per millisecond=6 ) properties (out of 1040) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 157 ms. (steps per millisecond=6 ) properties (out of 1040) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 176 ms. (steps per millisecond=5 ) properties (out of 1040) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 159 ms. (steps per millisecond=6 ) properties (out of 1040) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 159 ms. (steps per millisecond=6 ) properties (out of 1040) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 160 ms. (steps per millisecond=6 ) properties (out of 1040) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 158 ms. (steps per millisecond=6 ) properties (out of 1040) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 158 ms. (steps per millisecond=6 ) properties (out of 1040) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 157 ms. (steps per millisecond=6 ) properties (out of 1040) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 158 ms. (steps per millisecond=6 ) properties (out of 1040) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 158 ms. (steps per millisecond=6 ) properties (out of 1040) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 163 ms. (steps per millisecond=6 ) properties (out of 1040) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 161 ms. (steps per millisecond=6 ) properties (out of 1040) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 164 ms. (steps per millisecond=6 ) properties (out of 1040) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 161 ms. (steps per millisecond=6 ) properties (out of 1040) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 163 ms. (steps per millisecond=6 ) properties (out of 1040) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 164 ms. (steps per millisecond=6 ) properties (out of 1040) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 164 ms. (steps per millisecond=6 ) properties (out of 1040) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 164 ms. (steps per millisecond=6 ) properties (out of 1040) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 166 ms. (steps per millisecond=6 ) properties (out of 1040) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 162 ms. (steps per millisecond=6 ) properties (out of 1040) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 161 ms. (steps per millisecond=6 ) properties (out of 1040) seen :0
Running SMT prover for 1040 properties.
// Phase 1: matrix 19060 rows 21139 cols
[2023-03-15 14:30:36] [INFO ] Computed 11609 place invariants in 42 ms
TIME LIMIT: Killed by timeout after 1800 seconds
MemTotal: 16393216 kB
MemFree: 9006136 kB
After kill :
MemTotal: 16393216 kB
MemFree: 9088588 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination Liveness -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="Philosophers-PT-010000"
export BK_EXAMINATION="Liveness"
export BK_TOOL="smartxred"
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 smartxred"
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 r313-tall-167873965800169"
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 ;