Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r313-tall-167873965800163.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)
................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool smartxred
Input is Philosophers-PT-005000, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r313-tall-167873965800163
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 226M
-rw-r--r-- 1 mcc users 8.4M Feb 25 22:07 CTLCardinality.txt
-rw-r--r-- 1 mcc users 43M Feb 25 22:07 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2M Feb 25 17:39 CTLFireability.txt
-rw-r--r-- 1 mcc users 32M Feb 25 17:39 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.2M Feb 25 16:33 LTLCardinality.txt
-rw-r--r-- 1 mcc users 12M Feb 25 16:33 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.7M Feb 25 16:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 7.1M Feb 25 16:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.1M Feb 26 08:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 41M Feb 26 08:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.9M Feb 26 03:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 46M Feb 26 03:31 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 477K Feb 25 16:33 UpperBounds.txt
-rw-r--r-- 1 mcc users 1.3M Feb 25 16:33 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 11M Mar 5 18:23 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1678887762038

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=smartxred
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=Philosophers-PT-005000
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-15 13:42:43] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -timeout, 180, -rebuildPNML]
[2023-03-15 13:42:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 13:42:44] [INFO ] Load time of PNML (sax parser for PT used): 572 ms
[2023-03-15 13:42:44] [INFO ] Transformed 25000 places.
[2023-03-15 13:42:44] [INFO ] Transformed 25000 transitions.
[2023-03-15 13:42:44] [INFO ] Parsed PT model containing 25000 places and 25000 transitions and 80000 arcs in 774 ms.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 16222 ms. (steps per millisecond=0 ) properties (out of 25000) seen :16729
Running SMT prover for 8271 properties.
// Phase 1: matrix 25000 rows 25000 cols
[2023-03-15 13:43:02] [INFO ] Computed 10000 place invariants in 130 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)
[2023-03-15 13:43:27] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-15 13:43:27] [INFO ] After 25151ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 8271 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 8271 out of 25000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Performed 1403 Post agglomeration using F-continuation condition.Transition count delta: 1403
Deduced a syphon composed of 1403 places in 14 ms
Reduce places removed 1403 places and 0 transitions.
Iterating global reduction 0 with 2806 rules applied. Total rules applied 2806 place count 23597 transition count 23597
Free-agglomeration rule (complex) applied 6057 times.
Iterating global reduction 0 with 6057 rules applied. Total rules applied 8863 place count 23597 transition count 17540
Reduce places removed 6809 places and 0 transitions.
Drop transitions removed 2026 transitions
Ensure Unique test removed 932 transitions
Reduce isomorphic transitions removed 2958 transitions.
Iterating post reduction 0 with 9767 rules applied. Total rules applied 18630 place count 16788 transition count 14582
Ensure Unique test removed 706 places
Iterating post reduction 1 with 706 rules applied. Total rules applied 19336 place count 16082 transition count 14582
Applied a total of 19336 rules in 14445 ms. Remains 16082 /25000 variables (removed 8918) and now considering 14582/25000 (removed 10418) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14448 ms. Remains : 16082/25000 places, 14582/25000 transitions.
Interrupted random walk after 31241 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen 7576
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 127 ms. (steps per millisecond=7 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 138 ms. (steps per millisecond=7 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 127 ms. (steps per millisecond=7 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 127 ms. (steps per millisecond=7 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 127 ms. (steps per millisecond=7 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 127 ms. (steps per millisecond=7 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 127 ms. (steps per millisecond=7 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 138 ms. (steps per millisecond=7 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 127 ms. (steps per millisecond=7 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 127 ms. (steps per millisecond=7 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 127 ms. (steps per millisecond=7 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 127 ms. (steps per millisecond=7 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 127 ms. (steps per millisecond=7 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 127 ms. (steps per millisecond=7 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 141 ms. (steps per millisecond=7 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 127 ms. (steps per millisecond=7 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 127 ms. (steps per millisecond=7 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 130 ms. (steps per millisecond=7 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 128 ms. (steps per millisecond=7 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 127 ms. (steps per millisecond=7 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 140 ms. (steps per millisecond=7 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 126 ms. (steps per millisecond=7 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 127 ms. (steps per millisecond=7 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 126 ms. (steps per millisecond=7 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 126 ms. (steps per millisecond=7 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 126 ms. (steps per millisecond=7 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 127 ms. (steps per millisecond=7 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 141 ms. (steps per millisecond=7 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 126 ms. (steps per millisecond=7 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 127 ms. (steps per millisecond=7 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 126 ms. (steps per millisecond=7 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 126 ms. (steps per millisecond=7 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 127 ms. (steps per millisecond=7 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 151 ms. (steps per millisecond=6 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 141 ms. (steps per millisecond=7 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 138 ms. (steps per millisecond=7 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 127 ms. (steps per millisecond=7 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 127 ms. (steps per millisecond=7 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 126 ms. (steps per millisecond=7 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 126 ms. (steps per millisecond=7 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 141 ms. (steps per millisecond=7 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 127 ms. (steps per millisecond=7 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 127 ms. (steps per millisecond=7 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 127 ms. (steps per millisecond=7 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 127 ms. (steps per millisecond=7 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 127 ms. (steps per millisecond=7 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 127 ms. (steps per millisecond=7 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 127 ms. (steps per millisecond=7 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 135 ms. (steps per millisecond=7 ) properties (out of 695) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 127 ms. (steps per millisecond=7 ) properties (out of 695) seen :0
Running SMT prover for 695 properties.
// Phase 1: matrix 14582 rows 16082 cols
[2023-03-15 13:44:18] [INFO ] Computed 8542 place invariants in 42 ms
[2023-03-15 13:46:29] [INFO ] After 130707ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:695
[2023-03-15 13:48:35] [INFO ] [Nat]Absence check using 8542 positive place invariants in 4883 ms returned sat
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:629)
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)
[2023-03-15 13:50:15] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-15 13:50:15] [INFO ] After 225106ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:695
Fused 695 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 695 out of 16082 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 16082/16082 places, 14582/14582 transitions.
Graph (trivial) has 561 edges and 16082 vertex of which 58 / 16082 are part of one of the 29 SCC in 9 ms
Free SCC test removed 29 places
Drop transitions removed 58 transitions
Reduce isomorphic transitions removed 58 transitions.
Graph (complete) has 33066 edges and 16053 vertex of which 10302 are kept as prefixes of interest. Removing 5751 places using SCC suffix rule.9 ms
Discarding 5751 places :
Also discarding 5037 output transitions
Drop transitions removed 5037 transitions
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition FF2a_32.End_32 and 2 places that fell out of Prefix Of Interest.
Drop transitions removed 143 transitions
Reduce isomorphic transitions removed 143 transitions.
Drop transitions removed 464 transitions
Trivial Post-agglo rules discarded 464 transitions
Performed 464 trivial Post agglomeration. Transition count delta: 464
Iterating post reduction 0 with 608 rules applied. Total rules applied 610 place count 10300 transition count 8879
Ensure Unique test removed 50 places
Discarding 1431 places :
Also discarding 1358 output transitions
Drop transitions removed 1358 transitions
Remove reverse transitions (loop back) rule discarded transition FF2a_31.End_31 and 1431 places that fell out of Prefix Of Interest.
Drop transitions removed 380 transitions
Reduce isomorphic transitions removed 380 transitions.
Drop transitions removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 1 with 405 rules applied. Total rules applied 1015 place count 7726 transition count 7117
Ensure Unique test removed 142 places
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition FF2a_218.End_218 and 2 places that fell out of Prefix Of Interest.
Drop transitions removed 25 transitions
Reduce isomorphic transitions removed 25 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 2 with 28 rules applied. Total rules applied 1043 place count 7531 transition count 7089
Ensure Unique test removed 9 places
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition FF2a_2482.End_2482 and 2 places that fell out of Prefix Of Interest.
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1047 place count 7515 transition count 7085
Performed 1254 Post agglomeration using F-continuation condition.Transition count delta: 1254
Deduced a syphon composed of 1254 places in 3 ms
Discarding 846 places :
Also discarding 809 output transitions
Drop transitions removed 809 transitions
Remove reverse transitions (loop back) rule discarded transition FF2a_36.End_36 and 846 places that fell out of Prefix Of Interest.
Iterating global reduction 4 with 1255 rules applied. Total rules applied 2302 place count 5030 transition count 5022
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition FF2a_8.End_8 and 2 places that fell out of Prefix Of Interest.
Drop transitions removed 898 transitions
Reduce isomorphic transitions removed 898 transitions.
Drop transitions removed 356 transitions
Trivial Post-agglo rules discarded 356 transitions
Performed 356 trivial Post agglomeration. Transition count delta: 356
Iterating post reduction 4 with 1255 rules applied. Total rules applied 3557 place count 5028 transition count 3767
Ensure Unique test removed 48 places
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition FF2a_87.End_87 and 2 places that fell out of Prefix Of Interest.
Drop transitions removed 357 transitions
Reduce isomorphic transitions removed 357 transitions.
Drop transitions removed 146 transitions
Trivial Post-agglo rules discarded 146 transitions
Performed 146 trivial Post agglomeration. Transition count delta: 146
Iterating post reduction 5 with 504 rules applied. Total rules applied 4061 place count 4111 transition count 3263
Ensure Unique test removed 112 places
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition FF2a_850.End_850 and 2 places that fell out of Prefix Of Interest.
Drop transitions removed 147 transitions
Reduce isomorphic transitions removed 147 transitions.
Drop transitions removed 39 transitions
Trivial Post-agglo rules discarded 39 transitions
Performed 39 trivial Post agglomeration. Transition count delta: 39
Iterating post reduction 6 with 187 rules applied. Total rules applied 4248 place count 3661 transition count 3076
Ensure Unique test removed 59 places
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition FF2a_2821.End_2821 and 2 places that fell out of Prefix Of Interest.
Drop transitions removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 7 with 49 rules applied. Total rules applied 4297 place count 3513 transition count 3027
Ensure Unique test removed 21 places
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition FF2a_4275.End_4275 and 2 places that fell out of Prefix Of Interest.
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 8 with 10 rules applied. Total rules applied 4307 place count 3472 transition count 3017
Ensure Unique test removed 3 places
Iterating post reduction 9 with 3 rules applied. Total rules applied 4310 place count 3469 transition count 3017
Free-agglomeration rule applied 90 times.
Iterating global reduction 10 with 90 rules applied. Total rules applied 4400 place count 3469 transition count 2927
Ensure Unique test removed 44 places
Reduce places removed 134 places and 0 transitions.
Ensure Unique test removed 90 transitions
Reduce isomorphic transitions removed 90 transitions.
Iterating post reduction 10 with 224 rules applied. Total rules applied 4624 place count 3335 transition count 2837
Free-agglomeration rule (complex) applied 737 times.
Iterating global reduction 11 with 737 rules applied. Total rules applied 5361 place count 3335 transition count 2100
Ensure Unique test removed 139 places
Reduce places removed 1616 places and 0 transitions.
Drop transitions removed 623 transitions
Ensure Unique test removed 87 transitions
Reduce isomorphic transitions removed 710 transitions.
Iterating post reduction 11 with 2326 rules applied. Total rules applied 7687 place count 1719 transition count 1390
Ensure Unique test removed 234 places
Iterating post reduction 12 with 234 rules applied. Total rules applied 7921 place count 1485 transition count 1390
Applied a total of 7921 rules in 1609 ms. Remains 1485 /16082 variables (removed 14597) and now considering 1390/14582 (removed 13192) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1609 ms. Remains : 1485/16082 places, 1390/14582 transitions.
Finished random walk after 6457 steps, including 0 resets, run visited all 695 properties in 811 ms. (steps per millisecond=7 )
Able to resolve query StableMarking after proving 25000 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK TOPOLOGICAL
Total runtime 453865 ms.
ITS solved all properties within timeout

BK_STOP 1678888218431

--------------------
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="Philosophers-PT-005000"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="smartxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool smartxred"
echo " Input is Philosophers-PT-005000, 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 r313-tall-167873965800163"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-PT-005000.tgz
mv Philosophers-PT-005000 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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;