About the Execution of LoLa+red for Philosophers-PT-005000
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1468.855 | 487030.00 | 552570.00 | 3367.10 | 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.r309-tall-167873962600163.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 Philosophers-PT-005000, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r309-tall-167873962600163
=====================================================================
--------------------
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 1679441136991
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=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=Philosophers-PT-005000
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-21 23:25:38] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -timeout, 180, -rebuildPNML]
[2023-03-21 23:25:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-21 23:25:39] [INFO ] Load time of PNML (sax parser for PT used): 620 ms
[2023-03-21 23:25:39] [INFO ] Transformed 25000 places.
[2023-03-21 23:25:39] [INFO ] Transformed 25000 transitions.
[2023-03-21 23:25:39] [INFO ] Parsed PT model containing 25000 places and 25000 transitions and 80000 arcs in 799 ms.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 15482 ms. (steps per millisecond=0 ) properties (out of 25000) seen :16706
Running SMT prover for 8294 properties.
// Phase 1: matrix 25000 rows 25000 cols
[2023-03-21 23:25:56] [INFO ] Computed 10000 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: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 23:26:21] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-21 23:26:21] [INFO ] After 25111ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 8294 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 2 ms.
Support contains 8294 out of 25000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Performed 1341 Post agglomeration using F-continuation condition.Transition count delta: 1341
Deduced a syphon composed of 1341 places in 6 ms
Reduce places removed 1341 places and 0 transitions.
Iterating global reduction 0 with 2682 rules applied. Total rules applied 2682 place count 23659 transition count 23659
Free-agglomeration rule (complex) applied 6083 times.
Iterating global reduction 0 with 6083 rules applied. Total rules applied 8765 place count 23659 transition count 17576
Reduce places removed 6793 places and 0 transitions.
Drop transitions removed 1922 transitions
Ensure Unique test removed 977 transitions
Reduce isomorphic transitions removed 2899 transitions.
Iterating post reduction 0 with 9692 rules applied. Total rules applied 18457 place count 16866 transition count 14677
Ensure Unique test removed 674 places
Iterating post reduction 1 with 674 rules applied. Total rules applied 19131 place count 16192 transition count 14677
Applied a total of 19131 rules in 14865 ms. Remains 16192 /25000 variables (removed 8808) and now considering 14677/25000 (removed 10323) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14870 ms. Remains : 16192/25000 places, 14677/25000 transitions.
Interrupted random walk after 28262 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=0 ) properties seen 7501
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 144 ms. (steps per millisecond=6 ) properties (out of 793) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 129 ms. (steps per millisecond=7 ) properties (out of 793) 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 793) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 143 ms. (steps per millisecond=7 ) properties (out of 793) 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 793) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 137 ms. (steps per millisecond=7 ) properties (out of 793) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 137 ms. (steps per millisecond=7 ) properties (out of 793) 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 793) 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 793) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 137 ms. (steps per millisecond=7 ) properties (out of 793) 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 793) 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 793) 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 793) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 150 ms. (steps per millisecond=6 ) properties (out of 793) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 137 ms. (steps per millisecond=7 ) properties (out of 793) 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 793) 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 793) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 142 ms. (steps per millisecond=7 ) properties (out of 793) 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 793) 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 793) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 158 ms. (steps per millisecond=6 ) properties (out of 793) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 129 ms. (steps per millisecond=7 ) properties (out of 793) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 129 ms. (steps per millisecond=7 ) properties (out of 793) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 131 ms. (steps per millisecond=7 ) properties (out of 793) 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 793) 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 793) 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 793) 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 793) 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 793) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 129 ms. (steps per millisecond=7 ) properties (out of 793) 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 793) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 137 ms. (steps per millisecond=7 ) properties (out of 793) 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 793) 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 793) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 148 ms. (steps per millisecond=6 ) properties (out of 793) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 143 ms. (steps per millisecond=7 ) properties (out of 793) 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 793) 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 793) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 129 ms. (steps per millisecond=7 ) properties (out of 793) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 129 ms. (steps per millisecond=7 ) properties (out of 793) 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 793) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 136 ms. (steps per millisecond=7 ) properties (out of 793) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 137 ms. (steps per millisecond=7 ) properties (out of 793) 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 793) 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 793) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 129 ms. (steps per millisecond=7 ) properties (out of 793) 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 793) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 129 ms. (steps per millisecond=7 ) properties (out of 793) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 132 ms. (steps per millisecond=7 ) properties (out of 793) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 136 ms. (steps per millisecond=7 ) properties (out of 793) seen :0
Running SMT prover for 793 properties.
// Phase 1: matrix 14677 rows 16192 cols
[2023-03-21 23:27:13] [INFO ] Computed 8616 place invariants in 59 ms
[2023-03-21 23:29:54] [INFO ] [Real]Absence check using 8616 positive place invariants in 4365 ms returned sat
[2023-03-21 23:29:54] [INFO ] After 160246ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:793
[2023-03-21 23:32:19] [INFO ] [Nat]Absence check using 8616 positive place invariants in 4554 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)
[2023-03-21 23:33:39] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-21 23:33:39] [INFO ] After 225127ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:793
Fused 793 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 793 out of 16192 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 16192/16192 places, 14677/14677 transitions.
Graph (trivial) has 518 edges and 16192 vertex of which 44 / 16192 are part of one of the 22 SCC in 9 ms
Free SCC test removed 22 places
Drop transitions removed 44 transitions
Reduce isomorphic transitions removed 44 transitions.
Graph (complete) has 33443 edges and 16170 vertex of which 12016 are kept as prefixes of interest. Removing 4154 places using SCC suffix rule.10 ms
Discarding 4154 places :
Also discarding 3590 output transitions
Drop transitions removed 3590 transitions
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition FF2a_117.End_117 and 2 places that fell out of Prefix Of Interest.
Drop transitions removed 141 transitions
Reduce isomorphic transitions removed 141 transitions.
Drop transitions removed 572 transitions
Trivial Post-agglo rules discarded 572 transitions
Performed 572 trivial Post agglomeration. Transition count delta: 572
Iterating post reduction 0 with 714 rules applied. Total rules applied 716 place count 12014 transition count 10329
Ensure Unique test removed 54 places
Discarding 1852 places :
Also discarding 1789 output transitions
Drop transitions removed 1789 transitions
Remove reverse transitions (loop back) rule discarded transition FF2a_215.End_215 and 1852 places that fell out of Prefix Of Interest.
Drop transitions removed 444 transitions
Reduce isomorphic transitions removed 444 transitions.
Drop transitions removed 37 transitions
Trivial Post-agglo rules discarded 37 transitions
Performed 37 trivial Post agglomeration. Transition count delta: 37
Iterating post reduction 1 with 482 rules applied. Total rules applied 1198 place count 8768 transition count 8059
Ensure Unique test removed 160 places
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition FF2a_1213.End_1213 and 2 places that fell out of Prefix Of Interest.
Drop transitions removed 38 transitions
Reduce isomorphic transitions removed 38 transitions.
Iterating post reduction 2 with 39 rules applied. Total rules applied 1237 place count 8531 transition count 8020
Ensure Unique test removed 19 places
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition FF2a_1212.End_1212 and 2 places that fell out of Prefix Of Interest.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1239 place count 8509 transition count 8018
Ensure Unique test removed 1 places
Iterating post reduction 4 with 1 rules applied. Total rules applied 1240 place count 8508 transition count 8018
Performed 1428 Post agglomeration using F-continuation condition.Transition count delta: 1428
Deduced a syphon composed of 1428 places in 19 ms
Discarding 942 places :
Also discarding 922 output transitions
Drop transitions removed 922 transitions
Remove reverse transitions (loop back) rule discarded transition FF2a_24.End_24 and 942 places that fell out of Prefix Of Interest.
Iterating global reduction 5 with 1429 rules applied. Total rules applied 2669 place count 5688 transition count 5668
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition FF2a_78.End_78 and 2 places that fell out of Prefix Of Interest.
Drop transitions removed 1037 transitions
Reduce isomorphic transitions removed 1037 transitions.
Drop transitions removed 419 transitions
Trivial Post-agglo rules discarded 419 transitions
Performed 419 trivial Post agglomeration. Transition count delta: 419
Iterating post reduction 5 with 1457 rules applied. Total rules applied 4126 place count 5686 transition count 4211
Ensure Unique test removed 64 places
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition FF2a_77.End_77 and 2 places that fell out of Prefix Of Interest.
Drop transitions removed 420 transitions
Reduce isomorphic transitions removed 420 transitions.
Drop transitions removed 163 transitions
Trivial Post-agglo rules discarded 163 transitions
Performed 163 trivial Post agglomeration. Transition count delta: 163
Iterating post reduction 6 with 584 rules applied. Total rules applied 4710 place count 4601 transition count 3627
Ensure Unique test removed 134 places
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition FF2a_752.End_752 and 2 places that fell out of Prefix Of Interest.
Drop transitions removed 164 transitions
Reduce isomorphic transitions removed 164 transitions.
Drop transitions removed 47 transitions
Trivial Post-agglo rules discarded 47 transitions
Performed 47 trivial Post agglomeration. Transition count delta: 47
Iterating post reduction 7 with 212 rules applied. Total rules applied 4922 place count 4086 transition count 3415
Ensure Unique test removed 65 places
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition FF2a_351.End_351 and 2 places that fell out of Prefix Of Interest.
Drop transitions removed 48 transitions
Reduce isomorphic transitions removed 48 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 8 with 57 rules applied. Total rules applied 4979 place count 3915 transition count 3358
Ensure Unique test removed 18 places
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition FF2a_2620.End_2620 and 2 places that fell out of Prefix Of Interest.
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 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 9 with 12 rules applied. Total rules applied 4991 place count 3876 transition count 3346
Ensure Unique test removed 2 places
Reduce places removed 6 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 10 with 8 rules applied. Total rules applied 4999 place count 3870 transition count 3344
Ensure Unique test removed 1 places
Iterating post reduction 11 with 1 rules applied. Total rules applied 5000 place count 3869 transition count 3344
Free-agglomeration rule applied 86 times.
Iterating global reduction 12 with 86 rules applied. Total rules applied 5086 place count 3869 transition count 3258
Ensure Unique test removed 51 places
Reduce places removed 137 places and 0 transitions.
Ensure Unique test removed 86 transitions
Reduce isomorphic transitions removed 86 transitions.
Iterating post reduction 12 with 223 rules applied. Total rules applied 5309 place count 3732 transition count 3172
Free-agglomeration rule (complex) applied 815 times.
Iterating global reduction 13 with 815 rules applied. Total rules applied 6124 place count 3732 transition count 2357
Ensure Unique test removed 152 places
Reduce places removed 1765 places and 0 transitions.
Drop transitions removed 678 transitions
Ensure Unique test removed 102 transitions
Reduce isomorphic transitions removed 780 transitions.
Iterating post reduction 13 with 2545 rules applied. Total rules applied 8669 place count 1967 transition count 1577
Ensure Unique test removed 292 places
Iterating post reduction 14 with 292 rules applied. Total rules applied 8961 place count 1675 transition count 1577
Applied a total of 8961 rules in 1944 ms. Remains 1675 /16192 variables (removed 14517) and now considering 1577/14677 (removed 13100) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1946 ms. Remains : 1675/16192 places, 1577/14677 transitions.
Finished random walk after 12191 steps, including 0 resets, run visited all 793 properties in 1323 ms. (steps per millisecond=9 )
Able to resolve query StableMarking after proving 25000 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK TOPOLOGICAL
Total runtime 484498 ms.
ITS solved all properties within timeout
BK_STOP 1679441624021
--------------------
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="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 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 r309-tall-167873962600163"
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 '
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 ;