About the Execution of LoLa+red for JoinFreeModules-PT-5000
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15188.380 | 1800000.00 | 2736187.00 | 14047.30 | [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.r245-tall-167856432300144.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
Input is JoinFreeModules-PT-5000, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r245-tall-167856432300144
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 17M
-rw-r--r-- 1 mcc users 7.0K Feb 25 12:18 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K Feb 25 12:18 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Feb 25 12:07 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K Feb 25 12:07 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.3K Feb 25 16:18 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Feb 25 16:18 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:18 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:18 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 12:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 106K Feb 25 12:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 12:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 93K Feb 25 12:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:18 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:18 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 16M Mar 5 18:22 model.pnml
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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 1678704549475
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=lolaxred
BK_EXAMINATION=Liveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=JoinFreeModules-PT-5000
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-13 10:49:13] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, Liveness, -timeout, 180, -rebuildPNML]
[2023-03-13 10:49:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 10:49:16] [INFO ] Load time of PNML (sax parser for PT used): 2294 ms
[2023-03-13 10:49:16] [INFO ] Transformed 25001 places.
[2023-03-13 10:49:16] [INFO ] Transformed 40001 transitions.
[2023-03-13 10:49:16] [INFO ] Parsed PT model containing 25001 places and 40001 transitions and 115002 arcs in 2819 ms.
Discarding 20000 transitions out of 40001. Remains 20001
Reduce places removed 1 places and 0 transitions.
Built sparse matrix representations for Structural reductions in 65 ms.561824KB memory used
Starting structural reductions in DEADLOCK mode, iteration 0 : 25000/25000 places, 40001/40001 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 45963 ms. Remains 25000 /25000 variables (removed 0) and now considering 40001/40001 (removed 0) transitions.
// Phase 1: matrix 40001 rows 25000 cols
[2023-03-13 10:50:08] [INFO ] Computed 5000 place invariants in 554 ms
[2023-03-13 10:50:13] [INFO ] Dead Transitions using invariants and state equation in 5781 ms found 0 transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 51899 ms. Remains : 25000/25000 places, 40001/40001 transitions.
Starting structural reductions in DEADLOCK mode, iteration 0 : 25000/25000 places, 40001/40001 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 42353 ms. Remains 25000 /25000 variables (removed 0) and now considering 40001/40001 (removed 0) transitions.
[2023-03-13 10:50:56] [INFO ] Invariant cache hit.
[2023-03-13 10:51:00] [INFO ] Implicit Places using invariants in 4214 ms returned []
Implicit Place search using SMT only with invariants took 4227 ms to find 0 implicit places.
[2023-03-13 10:51:00] [INFO ] Invariant cache hit.
[2023-03-13 10:51:03] [INFO ] Dead Transitions using invariants and state equation in 3390 ms found 0 transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 49980 ms. Remains : 25000/25000 places, 40001/40001 transitions.
Interrupted Random walk after 100864 steps, including 0 resets, run timeout after 30331 ms. (steps per millisecond=3 )
[2023-03-13 10:51:34] [INFO ] Invariant cache hit.
[2023-03-13 10:52:06] [INFO ] [Real]Absence check using 5000 positive place invariants in 52 ms returned unsat
Starting structural reductions in LIVENESS mode, iteration 0 : 25001/25001 places, 40001/40001 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 25000 transition count 40001
Applied a total of 1 rules in 574 ms. Remains 25000 /25001 variables (removed 1) and now considering 40001/40001 (removed 0) transitions.
[2023-03-13 10:52:07] [INFO ] Invariant cache hit.
[2023-03-13 10:52:11] [INFO ] Dead Transitions using invariants and state equation in 3539 ms found 0 transitions.
[2023-03-13 10:52:11] [INFO ] Invariant cache hit.
[2023-03-13 10:52:19] [INFO ] Implicit Places using invariants in 8107 ms returned []
Implicit Place search using SMT only with invariants took 8127 ms to find 0 implicit places.
[2023-03-13 10:52:19] [INFO ] Invariant cache hit.
[2023-03-13 10:52:22] [INFO ] Dead Transitions using invariants and state equation in 3400 ms found 0 transitions.
Starting structural reductions in LIVENESS mode, iteration 1 : 25000/25001 places, 40001/40001 transitions.
Finished structural reductions in LIVENESS mode , in 1 iterations and 15661 ms. Remains : 25000/25001 places, 40001/40001 transitions.
Discarding 20000 transitions out of 40001. Remains 20001
Initial state reduction rules removed 1 formulas.
Incomplete random walk after 10005 steps, including 2 resets, run finished after 3138 ms. (steps per millisecond=3 ) properties (out of 20000) seen :3
Probabilistic random walk after 4999 steps, saw 5000 distinct states, run finished after 14631 ms. (steps per millisecond=0 ) properties seen :2499
Running SMT prover for 17498 properties.
[2023-03-13 10:52:42] [INFO ] Invariant cache hit.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.assertInvariants(DeadlockTester.java:2340)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:618)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:339)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.applyReachabilitySolver(GlobalPropertySolver.java:724)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:558)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preSolveLiveness(GlobalPropertySolver.java: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)
[2023-03-13 10:53:07] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-13 10:53:07] [INFO ] After 25083ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 17498 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 3 ms.
Support contains 17498 out of 25000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 25000/25000 places, 40001/40001 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 25000 transition count 40000
Applied a total of 1 rules in 2538 ms. Remains 25000 /25000 variables (removed 0) and now considering 40000/40001 (removed 1) transitions.
// Phase 1: matrix 40000 rows 25000 cols
[2023-03-13 10:53:10] [INFO ] Computed 5000 place invariants in 136 ms
[2023-03-13 10:53:14] [INFO ] Dead Transitions using invariants and state equation in 3991 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6532 ms. Remains : 25000/25000 places, 40000/40001 transitions.
Interrupted random walk after 100024 steps, including 0 resets, run timeout after 31229 ms. (steps per millisecond=3 ) properties seen 26
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 495 ms. (steps per millisecond=2 ) properties (out of 17472) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 343 ms. (steps per millisecond=2 ) properties (out of 17472) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 382 ms. (steps per millisecond=2 ) properties (out of 17472) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 408 ms. (steps per millisecond=2 ) properties (out of 17472) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 462 ms. (steps per millisecond=2 ) properties (out of 17472) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 355 ms. (steps per millisecond=2 ) properties (out of 17472) 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 17472) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 341 ms. (steps per millisecond=2 ) properties (out of 17472) 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 17472) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 331 ms. (steps per millisecond=3 ) properties (out of 17472) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 458 ms. (steps per millisecond=2 ) properties (out of 17472) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 609 ms. (steps per millisecond=1 ) properties (out of 17472) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 355 ms. (steps per millisecond=2 ) properties (out of 17472) 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 17472) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 352 ms. (steps per millisecond=2 ) properties (out of 17472) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 462 ms. (steps per millisecond=2 ) properties (out of 17472) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 375 ms. (steps per millisecond=2 ) properties (out of 17472) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 337 ms. (steps per millisecond=2 ) properties (out of 17472) 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 17472) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 318 ms. (steps per millisecond=3 ) properties (out of 17472) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 367 ms. (steps per millisecond=2 ) properties (out of 17472) 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 17472) 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 17472) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 317 ms. (steps per millisecond=3 ) properties (out of 17472) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 316 ms. (steps per millisecond=3 ) properties (out of 17472) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 327 ms. (steps per millisecond=3 ) properties (out of 17472) 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 17472) 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 17472) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 327 ms. (steps per millisecond=3 ) properties (out of 17472) 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 17472) 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 17472) 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 17472) 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 17472) 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 17472) 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 17472) 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 17472) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 371 ms. (steps per millisecond=2 ) properties (out of 17472) 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 17472) 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 17472) 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 17472) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 316 ms. (steps per millisecond=3 ) properties (out of 17472) 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 17472) 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 17472) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 316 ms. (steps per millisecond=3 ) properties (out of 17472) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 318 ms. (steps per millisecond=3 ) properties (out of 17472) 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 17472) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 343 ms. (steps per millisecond=2 ) properties (out of 17472) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 316 ms. (steps per millisecond=3 ) properties (out of 17472) 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 17472) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 338 ms. (steps per millisecond=2 ) properties (out of 17472) seen :0
Probabilistic random walk after 71017 steps, saw 70983 distinct states, run finished after 145588 ms. (steps per millisecond=0 ) properties seen :2493
Running SMT prover for 14979 properties.
[2023-03-13 10:56:28] [INFO ] Invariant cache hit.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
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)
[2023-03-13 11:00:13] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-13 11:00:13] [INFO ] After 225029ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 14979 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 4 ms.
Support contains 14979 out of 25000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 25000/25000 places, 40000/40000 transitions.
Graph (complete) has 60000 edges and 25000 vertex of which 24995 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.82 ms
Discarding 5 places :
Also discarding 8 output transitions
Drop transitions removed 8 transitions
Applied a total of 1 rules in 3183 ms. Remains 24995 /25000 variables (removed 5) and now considering 39992/40000 (removed 8) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3206 ms. Remains : 24995/25000 places, 39992/40000 transitions.
Interrupted random walk after 105031 steps, including 0 resets, run timeout after 31462 ms. (steps per millisecond=3 ) properties seen 40
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 432 ms. (steps per millisecond=2 ) properties (out of 14939) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 318 ms. (steps per millisecond=3 ) properties (out of 14939) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 341 ms. (steps per millisecond=2 ) properties (out of 14939) 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 14939) 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 14939) 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 14939) 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 14939) 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 14939) 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 14939) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 327 ms. (steps per millisecond=3 ) properties (out of 14939) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 317 ms. (steps per millisecond=3 ) properties (out of 14939) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 349 ms. (steps per millisecond=2 ) properties (out of 14939) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 354 ms. (steps per millisecond=2 ) properties (out of 14939) 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 14939) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 316 ms. (steps per millisecond=3 ) properties (out of 14939) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 350 ms. (steps per millisecond=2 ) properties (out of 14939) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 318 ms. (steps per millisecond=3 ) properties (out of 14939) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 310 ms. (steps per millisecond=3 ) properties (out of 14939) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 347 ms. (steps per millisecond=2 ) properties (out of 14939) 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 14939) 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 14939) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 338 ms. (steps per millisecond=2 ) properties (out of 14939) 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 14939) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 318 ms. (steps per millisecond=3 ) properties (out of 14939) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 366 ms. (steps per millisecond=2 ) properties (out of 14939) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 418 ms. (steps per millisecond=2 ) properties (out of 14939) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 384 ms. (steps per millisecond=2 ) properties (out of 14939) 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 14939) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 331 ms. (steps per millisecond=3 ) properties (out of 14939) 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 14939) 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 14939) 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 14939) 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 14939) 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 14939) 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 14939) 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 14939) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 351 ms. (steps per millisecond=2 ) properties (out of 14939) 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 14939) 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 14939) 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 14939) 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 14939) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 355 ms. (steps per millisecond=2 ) properties (out of 14939) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 316 ms. (steps per millisecond=3 ) properties (out of 14939) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 318 ms. (steps per millisecond=3 ) properties (out of 14939) 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 14939) 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 14939) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 344 ms. (steps per millisecond=2 ) properties (out of 14939) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 314 ms. (steps per millisecond=3 ) properties (out of 14939) 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 14939) 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 14939) seen :0
Probabilistic random walk after 71002 steps, saw 70996 distinct states, run finished after 145376 ms. (steps per millisecond=0 ) properties seen :2
Running SMT prover for 14937 properties.
// Phase 1: matrix 39992 rows 24995 cols
[2023-03-13 11:03:30] [INFO ] Computed 4999 place invariants in 159 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)
[2023-03-13 11:07:15] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-13 11:07:15] [INFO ] After 225042ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 14937 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 14937 out of 24995 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 24995/24995 places, 39992/39992 transitions.
Applied a total of 0 rules in 2395 ms. Remains 24995 /24995 variables (removed 0) and now considering 39992/39992 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2395 ms. Remains : 24995/24995 places, 39992/39992 transitions.
Interrupted random walk after 102526 steps, including 0 resets, run timeout after 31024 ms. (steps per millisecond=3 ) properties seen 22
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 342 ms. (steps per millisecond=2 ) properties (out of 14915) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 316 ms. (steps per millisecond=3 ) properties (out of 14915) 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 14915) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 340 ms. (steps per millisecond=2 ) properties (out of 14915) 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 14915) 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 14915) 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 14915) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 343 ms. (steps per millisecond=2 ) properties (out of 14915) 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 14915) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 318 ms. (steps per millisecond=3 ) properties (out of 14915) 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 14915) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 343 ms. (steps per millisecond=2 ) properties (out of 14915) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 318 ms. (steps per millisecond=3 ) properties (out of 14915) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 335 ms. (steps per millisecond=2 ) properties (out of 14915) 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 14915) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 310 ms. (steps per millisecond=3 ) properties (out of 14915) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 313 ms. (steps per millisecond=3 ) properties (out of 14915) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 357 ms. (steps per millisecond=2 ) properties (out of 14915) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 368 ms. (steps per millisecond=2 ) properties (out of 14915) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 354 ms. (steps per millisecond=2 ) properties (out of 14915) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 370 ms. (steps per millisecond=2 ) properties (out of 14915) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 385 ms. (steps per millisecond=2 ) properties (out of 14915) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 381 ms. (steps per millisecond=2 ) properties (out of 14915) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 404 ms. (steps per millisecond=2 ) properties (out of 14915) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 358 ms. (steps per millisecond=2 ) properties (out of 14915) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 318 ms. (steps per millisecond=3 ) properties (out of 14915) 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 14915) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 388 ms. (steps per millisecond=2 ) properties (out of 14915) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 432 ms. (steps per millisecond=2 ) properties (out of 14915) 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 14915) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 446 ms. (steps per millisecond=2 ) properties (out of 14915) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 355 ms. (steps per millisecond=2 ) properties (out of 14915) 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 14915) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 317 ms. (steps per millisecond=3 ) properties (out of 14915) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 317 ms. (steps per millisecond=3 ) properties (out of 14915) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 316 ms. (steps per millisecond=3 ) properties (out of 14915) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 308 ms. (steps per millisecond=3 ) properties (out of 14915) 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 14915) 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 14915) 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 14915) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 310 ms. (steps per millisecond=3 ) properties (out of 14915) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 318 ms. (steps per millisecond=3 ) properties (out of 14915) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 327 ms. (steps per millisecond=3 ) properties (out of 14915) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 307 ms. (steps per millisecond=3 ) properties (out of 14915) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 310 ms. (steps per millisecond=3 ) properties (out of 14915) 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 14915) 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 14915) 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 14915) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 358 ms. (steps per millisecond=2 ) properties (out of 14915) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 438 ms. (steps per millisecond=2 ) properties (out of 14915) seen :0
Probabilistic random walk after 71002 steps, saw 70996 distinct states, run finished after 144255 ms. (steps per millisecond=0 ) properties seen :0
Running SMT prover for 14915 properties.
[2023-03-13 11:10:30] [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)
[2023-03-13 11:14:16] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-13 11:14:16] [INFO ] After 225134ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 14915 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 14915 out of 24995 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 24995/24995 places, 39992/39992 transitions.
Applied a total of 0 rules in 2230 ms. Remains 24995 /24995 variables (removed 0) and now considering 39992/39992 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2230 ms. Remains : 24995/24995 places, 39992/39992 transitions.
Interrupted random walk after 102527 steps, including 0 resets, run timeout after 30784 ms. (steps per millisecond=3 ) properties seen 22
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 466 ms. (steps per millisecond=2 ) properties (out of 14893) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 421 ms. (steps per millisecond=2 ) properties (out of 14893) 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 14893) 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 14893) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 308 ms. (steps per millisecond=3 ) properties (out of 14893) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 308 ms. (steps per millisecond=3 ) properties (out of 14893) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 366 ms. (steps per millisecond=2 ) properties (out of 14893) 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 14893) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 431 ms. (steps per millisecond=2 ) properties (out of 14893) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 310 ms. (steps per millisecond=3 ) properties (out of 14893) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 316 ms. (steps per millisecond=3 ) properties (out of 14893) 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 14893) 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 14893) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 316 ms. (steps per millisecond=3 ) properties (out of 14893) 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 14893) 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 14893) 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 14893) 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 14893) 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 14893) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 313 ms. (steps per millisecond=3 ) properties (out of 14893) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 308 ms. (steps per millisecond=3 ) properties (out of 14893) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 343 ms. (steps per millisecond=2 ) properties (out of 14893) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 411 ms. (steps per millisecond=2 ) properties (out of 14893) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 434 ms. (steps per millisecond=2 ) properties (out of 14893) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 375 ms. (steps per millisecond=2 ) properties (out of 14893) 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 14893) 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 14893) 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 14893) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 372 ms. (steps per millisecond=2 ) properties (out of 14893) 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 14893) 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 14893) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 310 ms. (steps per millisecond=3 ) properties (out of 14893) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 379 ms. (steps per millisecond=2 ) properties (out of 14893) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 433 ms. (steps per millisecond=2 ) properties (out of 14893) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 314 ms. (steps per millisecond=3 ) properties (out of 14893) 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 14893) 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 14893) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 316 ms. (steps per millisecond=3 ) properties (out of 14893) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 408 ms. (steps per millisecond=2 ) properties (out of 14893) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 379 ms. (steps per millisecond=2 ) properties (out of 14893) 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 14893) 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 14893) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 337 ms. (steps per millisecond=2 ) properties (out of 14893) 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 14893) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 492 ms. (steps per millisecond=2 ) properties (out of 14893) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 490 ms. (steps per millisecond=2 ) properties (out of 14893) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 466 ms. (steps per millisecond=2 ) properties (out of 14893) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 336 ms. (steps per millisecond=2 ) properties (out of 14893) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 361 ms. (steps per millisecond=2 ) properties (out of 14893) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 487 ms. (steps per millisecond=2 ) properties (out of 14893) seen :0
Probabilistic random walk after 69000 steps, saw 68995 distinct states, run finished after 144288 ms. (steps per millisecond=0 ) properties seen :0
Running SMT prover for 14893 properties.
[2023-03-13 11:17:31] [INFO ] Invariant cache hit.
TIME LIMIT: Killed by timeout after 1800 seconds
MemTotal: 16393216 kB
MemFree: 1873312 kB
After kill :
MemTotal: 16393216 kB
MemFree: 1961592 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="JoinFreeModules-PT-5000"
export BK_EXAMINATION="Liveness"
export BK_TOOL="lolaxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool lolaxred"
echo " Input is JoinFreeModules-PT-5000, 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 r245-tall-167856432300144"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/JoinFreeModules-PT-5000.tgz
mv JoinFreeModules-PT-5000 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 ;