About the Execution of LTSMin+red for DLCshifumi-PT-5b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1940.260 | 405033.00 | 481710.00 | 1119.70 | F | normal |
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.r119-tall-167814497900533.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 ltsminxred
Input is DLCshifumi-PT-5b, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r119-tall-167814497900533
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 11M
-rw-r--r-- 1 mcc users 5.5K Feb 26 08:06 CTLCardinality.txt
-rw-r--r-- 1 mcc users 52K Feb 26 08:06 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 26 08:06 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Feb 26 08:06 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 15:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 08:08 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 107K Feb 26 08:08 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Feb 26 08:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 26 08:07 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 9.7M Mar 5 18:22 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
FORMULA_NAME StableMarking
=== Now, execution of the tool begins
BK_START 1679416439895
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=ltsminxred
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=DLCshifumi-PT-5b
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-21 16:34:01] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -timeout, 180, -rebuildPNML]
[2023-03-21 16:34:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-21 16:34:02] [INFO ] Load time of PNML (sax parser for PT used): 638 ms
[2023-03-21 16:34:02] [INFO ] Transformed 27146 places.
[2023-03-21 16:34:02] [INFO ] Transformed 39849 transitions.
[2023-03-21 16:34:02] [INFO ] Found NUPN structural information;
[2023-03-21 16:34:03] [INFO ] Parsed PT model containing 27146 places and 39849 transitions and 107425 arcs in 1907 ms.
Graph (trivial) has 25297 edges and 27146 vertex of which 2248 / 27146 are part of one of the 143 SCC in 62 ms
Free SCC test removed 2105 places
Structural test allowed to assert that 13351 places are NOT stable. Took 195 ms.
Ensure Unique test removed 2238 transitions
Reduce redundant transitions removed 2238 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1667 ms. (steps per millisecond=5 ) properties (out of 13795) seen :1214
Interrupted probabilistic random walk after 2627 steps, run timeout after 3021 ms. (steps per millisecond=0 ) properties seen :{}
Probabilistic random walk after 2627 steps, saw 2557 distinct states, run finished after 3023 ms. (steps per millisecond=0 ) properties seen :0
Running SMT prover for 12581 properties.
[2023-03-21 16:34:11] [INFO ] Flow matrix only has 37469 transitions (discarded 142 similar events)
// Phase 1: matrix 37469 rows 25041 cols
[2023-03-21 16:34:11] [INFO ] Computed 1378 place invariants in 247 ms
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.assertInvariants(DeadlockTester.java:2340)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:618)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:339)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.applyReachabilitySolver(GlobalPropertySolver.java:724)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:558)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preSolveLiveness(GlobalPropertySolver.java:412)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preStableMarking(GlobalPropertySolver.java:321)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:294)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:386)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-21 16:34:37] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-21 16:34:37] [INFO ] After 25303ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 12581 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 12581 out of 25041 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 25041/25041 places, 37611/37611 transitions.
Drop transitions removed 143 transitions
Reduce isomorphic transitions removed 143 transitions.
Drop transitions removed 4621 transitions
Trivial Post-agglo rules discarded 4621 transitions
Performed 4621 trivial Post agglomeration. Transition count delta: 4621
Iterating post reduction 0 with 4764 rules applied. Total rules applied 4764 place count 25041 transition count 32847
Reduce places removed 4621 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 1 with 4645 rules applied. Total rules applied 9409 place count 20420 transition count 32823
Reduce places removed 11 places and 0 transitions.
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Iterating post reduction 2 with 71 rules applied. Total rules applied 9480 place count 20409 transition count 32763
Reduce places removed 60 places and 0 transitions.
Iterating post reduction 3 with 60 rules applied. Total rules applied 9540 place count 20349 transition count 32763
Performed 33 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 33 Pre rules applied. Total rules applied 9540 place count 20349 transition count 32730
Deduced a syphon composed of 33 places in 1049 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 4 with 66 rules applied. Total rules applied 9606 place count 20316 transition count 32730
Discarding 238 places :
Symmetric choice reduction at 4 with 238 rule applications. Total rules 9844 place count 20078 transition count 32492
Iterating global reduction 4 with 238 rules applied. Total rules applied 10082 place count 20078 transition count 32492
Performed 55 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 55 Pre rules applied. Total rules applied 10082 place count 20078 transition count 32437
Deduced a syphon composed of 55 places in 943 ms
Reduce places removed 55 places and 0 transitions.
Iterating global reduction 4 with 110 rules applied. Total rules applied 10192 place count 20023 transition count 32437
Discarding 34 places :
Symmetric choice reduction at 4 with 34 rule applications. Total rules 10226 place count 19989 transition count 29339
Iterating global reduction 4 with 34 rules applied. Total rules applied 10260 place count 19989 transition count 29339
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 4 with 17 rules applied. Total rules applied 10277 place count 19989 transition count 29322
Performed 2733 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 2733 places in 12 ms
Reduce places removed 2733 places and 0 transitions.
Iterating global reduction 5 with 5466 rules applied. Total rules applied 15743 place count 17256 transition count 26588
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 15747 place count 17256 transition count 26584
Renaming transitions due to excessive name length > 1024 char.
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: -50
Deduced a syphon composed of 14 places in 12 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 6 with 28 rules applied. Total rules applied 15775 place count 17242 transition count 26634
Free-agglomeration rule applied 3139 times with reduction of 638 identical transitions.
Iterating global reduction 6 with 3139 rules applied. Total rules applied 18914 place count 17242 transition count 22857
Reduce places removed 3139 places and 0 transitions.
Drop transitions removed 136 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 138 transitions.
Iterating post reduction 6 with 3277 rules applied. Total rules applied 22191 place count 14103 transition count 22719
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 22194 place count 14100 transition count 22706
Iterating global reduction 7 with 3 rules applied. Total rules applied 22197 place count 14100 transition count 22706
Free-agglomeration rule (complex) applied 12 times.
Iterating global reduction 7 with 12 rules applied. Total rules applied 22209 place count 14100 transition count 24198
Reduce places removed 12 places and 0 transitions.
Drop transitions removed 68 transitions
Reduce isomorphic transitions removed 68 transitions.
Iterating post reduction 7 with 80 rules applied. Total rules applied 22289 place count 14088 transition count 24130
Discarding 6 places :
Symmetric choice reduction at 8 with 6 rule applications. Total rules 22295 place count 14082 transition count 23414
Iterating global reduction 8 with 6 rules applied. Total rules applied 22301 place count 14082 transition count 23414
Ensure Unique test removed 632 transitions
Reduce isomorphic transitions removed 632 transitions.
Iterating post reduction 8 with 632 rules applied. Total rules applied 22933 place count 14082 transition count 22782
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 9 with 3 rules applied. Total rules applied 22936 place count 14082 transition count 22782
Partial Post-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 9 with 3 rules applied. Total rules applied 22939 place count 14082 transition count 22782
Applied a total of 22939 rules in 14141 ms. Remains 14082 /25041 variables (removed 10959) and now considering 22782/37611 (removed 14829) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14145 ms. Remains : 14082/25041 places, 22782/37611 transitions.
Interrupted random walk after 180004 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=5 ) properties seen 12021
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 560) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 560) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 560) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 560) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 560) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 560) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 560) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 560) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 560) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 560) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 560) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 560) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 560) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 560) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 560) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 560) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 560) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 560) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 560) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 560) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 560) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 560) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 560) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 560) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 560) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 560) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 560) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 560) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 560) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 560) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 560) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 560) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 560) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 560) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 560) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 560) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 560) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 560) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 560) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 560) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 560) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 560) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 560) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 560) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 560) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 560) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 560) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 560) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 560) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 560) seen :0
Running SMT prover for 560 properties.
[2023-03-21 16:35:22] [INFO ] Flow matrix only has 21827 transitions (discarded 955 similar events)
// Phase 1: matrix 21827 rows 14082 cols
[2023-03-21 16:35:22] [INFO ] Computed 1375 place invariants in 72 ms
[2023-03-21 16:36:55] [INFO ] After 93442ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:560
[2023-03-21 16:38:19] [INFO ] [Nat]Absence check using 1375 positive place invariants in 640 ms returned sat
[2023-03-21 16:40:40] [INFO ] After 55974ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :560
[2023-03-21 16:40:41] [INFO ] State equation strengthened by 1621 read => feed constraints.
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.verifyPossible(DeadlockTester.java:642)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.applyReachabilitySolver(GlobalPropertySolver.java:724)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:558)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preSolveLiveness(GlobalPropertySolver.java:412)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.preStableMarking(GlobalPropertySolver.java:321)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.solveProperty(GlobalPropertySolver.java:294)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:386)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-21 16:40:41] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-21 16:40:41] [INFO ] After 225104ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:560
Fused 560 Parikh solutions to 2 different solutions.
Parikh walk visited 60 properties in 346 ms.
Support contains 500 out of 14082 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 14082/14082 places, 22782/22782 transitions.
Graph (complete) has 29832 edges and 14082 vertex of which 14074 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.12 ms
Discarding 8 places :
Also discarding 6 output transitions
Drop transitions removed 6 transitions
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 7894 transitions
Trivial Post-agglo rules discarded 7894 transitions
Performed 7894 trivial Post agglomeration. Transition count delta: 7894
Iterating post reduction 0 with 7899 rules applied. Total rules applied 7900 place count 14074 transition count 14877
Reduce places removed 7894 places and 0 transitions.
Ensure Unique test removed 339 transitions
Reduce isomorphic transitions removed 339 transitions.
Drop transitions removed 328 transitions
Trivial Post-agglo rules discarded 328 transitions
Performed 328 trivial Post agglomeration. Transition count delta: 328
Iterating post reduction 1 with 8561 rules applied. Total rules applied 16461 place count 6180 transition count 14210
Reduce places removed 328 places and 0 transitions.
Ensure Unique test removed 97 transitions
Reduce isomorphic transitions removed 97 transitions.
Drop transitions removed 97 transitions
Trivial Post-agglo rules discarded 97 transitions
Performed 97 trivial Post agglomeration. Transition count delta: 97
Iterating post reduction 2 with 522 rules applied. Total rules applied 16983 place count 5852 transition count 14016
Reduce places removed 97 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 98 rules applied. Total rules applied 17081 place count 5755 transition count 14015
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 17082 place count 5754 transition count 14015
Performed 139 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 139 Pre rules applied. Total rules applied 17082 place count 5754 transition count 13876
Deduced a syphon composed of 139 places in 3 ms
Reduce places removed 139 places and 0 transitions.
Iterating global reduction 5 with 278 rules applied. Total rules applied 17360 place count 5615 transition count 13876
Discarding 1487 places :
Symmetric choice reduction at 5 with 1487 rule applications. Total rules 18847 place count 4128 transition count 12137
Iterating global reduction 5 with 1487 rules applied. Total rules applied 20334 place count 4128 transition count 12137
Ensure Unique test removed 1863 transitions
Reduce isomorphic transitions removed 1863 transitions.
Iterating post reduction 5 with 1863 rules applied. Total rules applied 22197 place count 4128 transition count 10274
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 2 Pre rules applied. Total rules applied 22197 place count 4128 transition count 10272
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 22201 place count 4126 transition count 10272
Performed 1560 Post agglomeration using F-continuation condition with reduction of 1010 identical transitions.
Deduced a syphon composed of 1560 places in 2 ms
Reduce places removed 1560 places and 0 transitions.
Iterating global reduction 6 with 3120 rules applied. Total rules applied 25321 place count 2566 transition count 7702
Drop transitions removed 2884 transitions
Ensure Unique test removed 135 transitions
Reduce isomorphic transitions removed 3019 transitions.
Graph (complete) has 6415 edges and 2566 vertex of which 1819 are kept as prefixes of interest. Removing 747 places using SCC suffix rule.3 ms
Discarding 747 places :
Also discarding 993 output transitions
Drop transitions removed 993 transitions
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 6 with 3022 rules applied. Total rules applied 28343 place count 1819 transition count 3688
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 696 transitions
Reduce isomorphic transitions removed 696 transitions.
Iterating post reduction 7 with 698 rules applied. Total rules applied 29041 place count 1817 transition count 2992
Discarding 513 places :
Symmetric choice reduction at 8 with 513 rule applications. Total rules 29554 place count 1304 transition count 2053
Iterating global reduction 8 with 513 rules applied. Total rules applied 30067 place count 1304 transition count 2053
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 8 with 10 rules applied. Total rules applied 30077 place count 1299 transition count 2048
Drop transitions removed 169 transitions
Reduce isomorphic transitions removed 169 transitions.
Graph (complete) has 2669 edges and 1299 vertex of which 1297 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Iterating post reduction 8 with 170 rules applied. Total rules applied 30247 place count 1297 transition count 1879
Discarding 41 places :
Symmetric choice reduction at 9 with 41 rule applications. Total rules 30288 place count 1256 transition count 1813
Iterating global reduction 9 with 41 rules applied. Total rules applied 30329 place count 1256 transition count 1813
Performed 101 Post agglomeration using F-continuation condition with reduction of 76 identical transitions.
Deduced a syphon composed of 101 places in 0 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 9 with 202 rules applied. Total rules applied 30531 place count 1155 transition count 2078
Drop transitions removed 330 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 332 transitions.
Iterating post reduction 9 with 332 rules applied. Total rules applied 30863 place count 1155 transition count 1746
Discarding 18 places :
Symmetric choice reduction at 10 with 18 rule applications. Total rules 30881 place count 1137 transition count 1695
Iterating global reduction 10 with 18 rules applied. Total rules applied 30899 place count 1137 transition count 1695
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 72 transitions.
Iterating post reduction 10 with 72 rules applied. Total rules applied 30971 place count 1137 transition count 1623
Performed 27 Post agglomeration using F-continuation condition with reduction of 16 identical transitions.
Deduced a syphon composed of 27 places in 1 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 11 with 54 rules applied. Total rules applied 31025 place count 1110 transition count 1696
Drop transitions removed 84 transitions
Reduce isomorphic transitions removed 84 transitions.
Iterating post reduction 11 with 84 rules applied. Total rules applied 31109 place count 1110 transition count 1612
Discarding 4 places :
Symmetric choice reduction at 12 with 4 rule applications. Total rules 31113 place count 1106 transition count 1604
Iterating global reduction 12 with 4 rules applied. Total rules applied 31117 place count 1106 transition count 1604
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 12 with 16 rules applied. Total rules applied 31133 place count 1106 transition count 1588
Drop transitions removed 25 transitions
Redundant transition composition rules discarded 25 transitions
Iterating global reduction 13 with 25 rules applied. Total rules applied 31158 place count 1106 transition count 1563
Free-agglomeration rule applied 5 times.
Iterating global reduction 13 with 5 rules applied. Total rules applied 31163 place count 1106 transition count 1558
Reduce places removed 5 places and 0 transitions.
Drop transitions removed 84 transitions
Reduce isomorphic transitions removed 84 transitions.
Iterating post reduction 13 with 89 rules applied. Total rules applied 31252 place count 1101 transition count 1474
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 14 with 4 rules applied. Total rules applied 31256 place count 1099 transition count 1472
Drop transitions removed 84 transitions
Reduce isomorphic transitions removed 84 transitions.
Graph (complete) has 2213 edges and 1099 vertex of which 1097 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Discarding 2 places :
Also discarding 0 output transitions
Iterating post reduction 14 with 85 rules applied. Total rules applied 31341 place count 1097 transition count 1388
Discarding 82 places :
Symmetric choice reduction at 15 with 82 rule applications. Total rules 31423 place count 1015 transition count 1216
Iterating global reduction 15 with 82 rules applied. Total rules applied 31505 place count 1015 transition count 1216
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 15 with 7 rules applied. Total rules applied 31512 place count 1015 transition count 1209
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 15 with 1 rules applied. Total rules applied 31513 place count 1015 transition count 1209
Applied a total of 31513 rules in 1690 ms. Remains 1015 /14082 variables (removed 13067) and now considering 1209/22782 (removed 21573) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1690 ms. Remains : 1015/14082 places, 1209/22782 transitions.
Finished random walk after 19331 steps, including 0 resets, run visited all 500 properties in 720 ms. (steps per millisecond=26 )
Able to resolve query StableMarking after proving 13797 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PARIKH_WALK MARKED_SUFFIX_TEST TRIVIAL_UNMARKED_SCC_TEST TOPOLOGICAL
Total runtime 402457 ms.
ITS solved all properties within timeout
BK_STOP 1679416844928
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination StableMarking -timeout 180 -rebuildPNML
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DLCshifumi-PT-5b"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is DLCshifumi-PT-5b, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r119-tall-167814497900533"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DLCshifumi-PT-5b.tgz
mv DLCshifumi-PT-5b execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;