About the Execution of Smart+red for DLCflexbar-PT-4b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1377.144 | 69917.00 | 95949.00 | 401.60 | T | 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.r121-tall-167814499500342.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool smartxred
Input is DLCflexbar-PT-4b, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r121-tall-167814499500342
=====================================================================
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preparation of the directory to be used:
/home/mcc/execution
total 4.6M
-rw-r--r-- 1 mcc users 8.6K Feb 25 14:56 CTLCardinality.txt
-rw-r--r-- 1 mcc users 95K Feb 25 14:56 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Feb 25 14:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Feb 25 14:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.2K Feb 25 15:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Feb 25 15:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 15:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 15:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 14:57 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 121K Feb 25 14:57 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Feb 25 14:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 48K Feb 25 14:57 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:51 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 4.1M 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 QuasiLiveness
=== Now, execution of the tool begins
BK_START 1678395862919
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=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=DLCflexbar-PT-4b
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-09 21:04:24] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -timeout, 180, -rebuildPNML]
[2023-03-09 21:04:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 21:04:24] [INFO ] Load time of PNML (sax parser for PT used): 388 ms
[2023-03-09 21:04:24] [INFO ] Transformed 11440 places.
[2023-03-09 21:04:25] [INFO ] Transformed 17128 transitions.
[2023-03-09 21:04:25] [INFO ] Found NUPN structural information;
[2023-03-09 21:04:25] [INFO ] Parsed PT model containing 11440 places and 17128 transitions and 46731 arcs in 801 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 11440/11440 places, 17128/17128 transitions.
Graph (trivial) has 10587 edges and 11440 vertex of which 1040 / 11440 are part of one of the 68 SCC in 36 ms
Free SCC test removed 972 places
Ensure Unique test removed 1028 transitions
Reduce isomorphic transitions removed 1028 transitions.
Drop transitions removed 5203 transitions
Trivial Post-agglo rules discarded 5203 transitions
Performed 5203 trivial Post agglomeration. Transition count delta: 5203
Iterating post reduction 0 with 5203 rules applied. Total rules applied 5204 place count 10468 transition count 10897
Reduce places removed 5203 places and 0 transitions.
Ensure Unique test removed 150 transitions
Reduce isomorphic transitions removed 150 transitions.
Drop transitions removed 144 transitions
Trivial Post-agglo rules discarded 144 transitions
Performed 144 trivial Post agglomeration. Transition count delta: 144
Iterating post reduction 1 with 5497 rules applied. Total rules applied 10701 place count 5265 transition count 10603
Reduce places removed 144 places and 0 transitions.
Ensure Unique test removed 44 transitions
Reduce isomorphic transitions removed 44 transitions.
Drop transitions removed 44 transitions
Trivial Post-agglo rules discarded 44 transitions
Performed 44 trivial Post agglomeration. Transition count delta: 44
Iterating post reduction 2 with 232 rules applied. Total rules applied 10933 place count 5121 transition count 10515
Reduce places removed 44 places and 0 transitions.
Iterating post reduction 3 with 44 rules applied. Total rules applied 10977 place count 5077 transition count 10515
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 44 Pre rules applied. Total rules applied 10977 place count 5077 transition count 10471
Deduced a syphon composed of 44 places in 246 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 4 with 88 rules applied. Total rules applied 11065 place count 5033 transition count 10471
Performed 2778 Post agglomeration using F-continuation condition.Transition count delta: 2778
Deduced a syphon composed of 2778 places in 5 ms
Reduce places removed 2778 places and 0 transitions.
Iterating global reduction 4 with 5556 rules applied. Total rules applied 16621 place count 2255 transition count 7693
Renaming transitions due to excessive name length > 1024 char.
Performed 101 Post agglomeration using F-continuation condition with reduction of 198 identical transitions.
Deduced a syphon composed of 101 places in 4 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 4 with 202 rules applied. Total rules applied 16823 place count 2154 transition count 8297
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 16824 place count 2154 transition count 8296
Performed 34 Post agglomeration using F-continuation condition with reduction of 60 identical transitions.
Deduced a syphon composed of 34 places in 3 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 5 with 68 rules applied. Total rules applied 16892 place count 2120 transition count 8513
Applied a total of 16892 rules in 1431 ms. Remains 2120 /11440 variables (removed 9320) and now considering 8513/17128 (removed 8615) transitions.
[2023-03-09 21:04:26] [INFO ] Flow matrix only has 8169 transitions (discarded 344 similar events)
// Phase 1: matrix 8169 rows 2120 cols
[2023-03-09 21:04:26] [INFO ] Computed 608 place invariants in 42 ms
[2023-03-09 21:04:28] [INFO ] Implicit Places using invariants in 1456 ms returned []
[2023-03-09 21:04:28] [INFO ] Flow matrix only has 8169 transitions (discarded 344 similar events)
[2023-03-09 21:04:28] [INFO ] Invariant cache hit.
[2023-03-09 21:04:31] [INFO ] Implicit Places using invariants and state equation in 2985 ms returned []
Implicit Place search using SMT with State Equation took 4500 ms to find 0 implicit places.
[2023-03-09 21:04:31] [INFO ] Flow matrix only has 8169 transitions (discarded 344 similar events)
[2023-03-09 21:04:31] [INFO ] Invariant cache hit.
[2023-03-09 21:04:34] [INFO ] Dead Transitions using invariants and state equation in 3611 ms found 0 transitions.
Starting structural reductions in LIVENESS mode, iteration 1 : 2120/11440 places, 8513/17128 transitions.
Finished structural reductions in LIVENESS mode , in 1 iterations and 9545 ms. Remains : 2120/11440 places, 8513/17128 transitions.
Discarding 2005 transitions out of 8513. Remains 6508
Initial state reduction rules removed 1 formulas.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 3074 ms. (steps per millisecond=3 ) properties (out of 6507) seen :5720
Running SMT prover for 787 properties.
[2023-03-09 21:04:38] [INFO ] Flow matrix only has 8169 transitions (discarded 344 similar events)
[2023-03-09 21:04:38] [INFO ] Invariant cache hit.
[2023-03-09 21:05:04] [INFO ] [Real]Absence check using 608 positive place invariants in 108 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: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)
[2023-03-09 21:05:04] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-09 21:05:04] [INFO ] After 25037ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 787 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 801 out of 2120 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2120/2120 places, 8513/8513 transitions.
Drop transitions removed 77 transitions
Reduce isomorphic transitions removed 77 transitions.
Iterating post reduction 0 with 77 rules applied. Total rules applied 77 place count 2120 transition count 8436
Discarding 45 places :
Symmetric choice reduction at 1 with 45 rule applications. Total rules 122 place count 2075 transition count 7287
Iterating global reduction 1 with 45 rules applied. Total rules applied 167 place count 2075 transition count 7287
Ensure Unique test removed 52 transitions
Reduce isomorphic transitions removed 52 transitions.
Iterating post reduction 1 with 52 rules applied. Total rules applied 219 place count 2075 transition count 7235
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 221 place count 2074 transition count 7247
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 223 place count 2074 transition count 7245
Drop transitions removed 31 transitions
Redundant transition composition rules discarded 31 transitions
Iterating global reduction 3 with 31 rules applied. Total rules applied 254 place count 2074 transition count 7214
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 257 place count 2071 transition count 7211
Iterating global reduction 3 with 3 rules applied. Total rules applied 260 place count 2071 transition count 7211
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 263 place count 2068 transition count 7064
Iterating global reduction 3 with 3 rules applied. Total rules applied 266 place count 2068 transition count 7064
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 269 place count 2068 transition count 7061
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 275 place count 2065 transition count 7058
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 278 place count 2062 transition count 6911
Iterating global reduction 4 with 3 rules applied. Total rules applied 281 place count 2062 transition count 6911
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 284 place count 2062 transition count 6908
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -43
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 5 with 8 rules applied. Total rules applied 292 place count 2058 transition count 6951
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 297 place count 2058 transition count 6946
Drop transitions removed 26 transitions
Redundant transition composition rules discarded 26 transitions
Iterating global reduction 6 with 26 rules applied. Total rules applied 323 place count 2058 transition count 6920
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -42
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 6 with 8 rules applied. Total rules applied 331 place count 2054 transition count 6962
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 6 with 7 rules applied. Total rules applied 338 place count 2054 transition count 6955
Drop transitions removed 25 transitions
Redundant transition composition rules discarded 25 transitions
Iterating global reduction 7 with 25 rules applied. Total rules applied 363 place count 2054 transition count 6930
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -41
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 7 with 8 rules applied. Total rules applied 371 place count 2050 transition count 6971
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 7 with 7 rules applied. Total rules applied 378 place count 2050 transition count 6964
Drop transitions removed 25 transitions
Redundant transition composition rules discarded 25 transitions
Iterating global reduction 8 with 25 rules applied. Total rules applied 403 place count 2050 transition count 6939
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -41
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 8 with 8 rules applied. Total rules applied 411 place count 2046 transition count 6980
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 8 with 5 rules applied. Total rules applied 416 place count 2046 transition count 6975
Drop transitions removed 25 transitions
Redundant transition composition rules discarded 25 transitions
Iterating global reduction 9 with 25 rules applied. Total rules applied 441 place count 2046 transition count 6950
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -43
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 9 with 8 rules applied. Total rules applied 449 place count 2042 transition count 6993
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 9 with 5 rules applied. Total rules applied 454 place count 2042 transition count 6988
Drop transitions removed 26 transitions
Redundant transition composition rules discarded 26 transitions
Iterating global reduction 10 with 26 rules applied. Total rules applied 480 place count 2042 transition count 6962
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -41
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 10 with 8 rules applied. Total rules applied 488 place count 2038 transition count 7003
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 10 with 9 rules applied. Total rules applied 497 place count 2038 transition count 6994
Drop transitions removed 24 transitions
Redundant transition composition rules discarded 24 transitions
Iterating global reduction 11 with 24 rules applied. Total rules applied 521 place count 2038 transition count 6970
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -42
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 11 with 8 rules applied. Total rules applied 529 place count 2034 transition count 7012
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 11 with 9 rules applied. Total rules applied 538 place count 2034 transition count 7003
Drop transitions removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 12 with 23 rules applied. Total rules applied 561 place count 2034 transition count 6980
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -47
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 12 with 8 rules applied. Total rules applied 569 place count 2030 transition count 7027
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 12 with 7 rules applied. Total rules applied 576 place count 2030 transition count 7020
Drop transitions removed 25 transitions
Redundant transition composition rules discarded 25 transitions
Iterating global reduction 13 with 25 rules applied. Total rules applied 601 place count 2030 transition count 6995
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -48
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 13 with 8 rules applied. Total rules applied 609 place count 2026 transition count 7043
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 13 with 7 rules applied. Total rules applied 616 place count 2026 transition count 7036
Drop transitions removed 25 transitions
Redundant transition composition rules discarded 25 transitions
Iterating global reduction 14 with 25 rules applied. Total rules applied 641 place count 2026 transition count 7011
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -47
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 14 with 8 rules applied. Total rules applied 649 place count 2022 transition count 7058
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 14 with 6 rules applied. Total rules applied 655 place count 2022 transition count 7052
Drop transitions removed 24 transitions
Redundant transition composition rules discarded 24 transitions
Iterating global reduction 15 with 24 rules applied. Total rules applied 679 place count 2022 transition count 7028
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -42
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 15 with 8 rules applied. Total rules applied 687 place count 2018 transition count 7070
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 15 with 8 rules applied. Total rules applied 695 place count 2018 transition count 7062
Drop transitions removed 24 transitions
Redundant transition composition rules discarded 24 transitions
Iterating global reduction 16 with 24 rules applied. Total rules applied 719 place count 2018 transition count 7038
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -31
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 16 with 6 rules applied. Total rules applied 725 place count 2015 transition count 7069
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 16 with 7 rules applied. Total rules applied 732 place count 2015 transition count 7062
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 17 with 14 rules applied. Total rules applied 746 place count 2015 transition count 7048
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -26
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 17 with 6 rules applied. Total rules applied 752 place count 2012 transition count 7074
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 17 with 9 rules applied. Total rules applied 761 place count 2012 transition count 7065
Drop transitions removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 18 with 13 rules applied. Total rules applied 774 place count 2012 transition count 7052
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -32
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 18 with 6 rules applied. Total rules applied 780 place count 2009 transition count 7084
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 18 with 5 rules applied. Total rules applied 785 place count 2009 transition count 7079
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 19 with 14 rules applied. Total rules applied 799 place count 2009 transition count 7065
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -32
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 19 with 6 rules applied. Total rules applied 805 place count 2006 transition count 7097
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 19 with 7 rules applied. Total rules applied 812 place count 2006 transition count 7090
Drop transitions removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 20 with 13 rules applied. Total rules applied 825 place count 2006 transition count 7077
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -33
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 20 with 6 rules applied. Total rules applied 831 place count 2003 transition count 7110
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 20 with 3 rules applied. Total rules applied 834 place count 2003 transition count 7107
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 21 with 16 rules applied. Total rules applied 850 place count 2003 transition count 7091
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 21 with 6 rules applied. Total rules applied 856 place count 2000 transition count 7118
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 21 with 7 rules applied. Total rules applied 863 place count 2000 transition count 7111
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 22 with 14 rules applied. Total rules applied 877 place count 2000 transition count 7097
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -26
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 22 with 6 rules applied. Total rules applied 883 place count 1997 transition count 7123
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 22 with 5 rules applied. Total rules applied 888 place count 1997 transition count 7118
Drop transitions removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 23 with 15 rules applied. Total rules applied 903 place count 1997 transition count 7103
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -26
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 23 with 6 rules applied. Total rules applied 909 place count 1994 transition count 7129
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 23 with 7 rules applied. Total rules applied 916 place count 1994 transition count 7122
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 24 with 14 rules applied. Total rules applied 930 place count 1994 transition count 7108
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -26
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 24 with 6 rules applied. Total rules applied 936 place count 1991 transition count 7134
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 24 with 7 rules applied. Total rules applied 943 place count 1991 transition count 7127
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 25 with 14 rules applied. Total rules applied 957 place count 1991 transition count 7113
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -33
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 25 with 6 rules applied. Total rules applied 963 place count 1988 transition count 7146
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 25 with 5 rules applied. Total rules applied 968 place count 1988 transition count 7141
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 26 with 14 rules applied. Total rules applied 982 place count 1988 transition count 7127
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -34
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 26 with 6 rules applied. Total rules applied 988 place count 1985 transition count 7161
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 26 with 5 rules applied. Total rules applied 993 place count 1985 transition count 7156
Drop transitions removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 27 with 15 rules applied. Total rules applied 1008 place count 1985 transition count 7141
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -32
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 27 with 6 rules applied. Total rules applied 1014 place count 1982 transition count 7173
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 27 with 5 rules applied. Total rules applied 1019 place count 1982 transition count 7168
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 28 with 14 rules applied. Total rules applied 1033 place count 1982 transition count 7154
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -33
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 28 with 6 rules applied. Total rules applied 1039 place count 1979 transition count 7187
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 28 with 5 rules applied. Total rules applied 1044 place count 1979 transition count 7182
Drop transitions removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 29 with 15 rules applied. Total rules applied 1059 place count 1979 transition count 7167
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -30
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 29 with 6 rules applied. Total rules applied 1065 place count 1976 transition count 7197
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 29 with 7 rules applied. Total rules applied 1072 place count 1976 transition count 7190
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 30 with 14 rules applied. Total rules applied 1086 place count 1976 transition count 7176
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -34
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 30 with 6 rules applied. Total rules applied 1092 place count 1973 transition count 7210
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 30 with 5 rules applied. Total rules applied 1097 place count 1973 transition count 7205
Drop transitions removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 31 with 15 rules applied. Total rules applied 1112 place count 1973 transition count 7190
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 31 with 6 rules applied. Total rules applied 1118 place count 1970 transition count 7217
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 31 with 9 rules applied. Total rules applied 1127 place count 1970 transition count 7208
Drop transitions removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 32 with 13 rules applied. Total rules applied 1140 place count 1970 transition count 7195
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -29
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 32 with 6 rules applied. Total rules applied 1146 place count 1967 transition count 7224
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 32 with 7 rules applied. Total rules applied 1153 place count 1967 transition count 7217
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 33 with 14 rules applied. Total rules applied 1167 place count 1967 transition count 7203
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 33 with 6 rules applied. Total rules applied 1173 place count 1964 transition count 7230
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 33 with 7 rules applied. Total rules applied 1180 place count 1964 transition count 7223
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 34 with 14 rules applied. Total rules applied 1194 place count 1964 transition count 7209
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -31
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 34 with 6 rules applied. Total rules applied 1200 place count 1961 transition count 7240
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 34 with 5 rules applied. Total rules applied 1205 place count 1961 transition count 7235
Drop transitions removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 35 with 15 rules applied. Total rules applied 1220 place count 1961 transition count 7220
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -26
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 35 with 6 rules applied. Total rules applied 1226 place count 1958 transition count 7246
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 35 with 9 rules applied. Total rules applied 1235 place count 1958 transition count 7237
Drop transitions removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 36 with 13 rules applied. Total rules applied 1248 place count 1958 transition count 7224
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -32
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 36 with 6 rules applied. Total rules applied 1254 place count 1955 transition count 7256
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 36 with 3 rules applied. Total rules applied 1257 place count 1955 transition count 7253
Drop transitions removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 37 with 13 rules applied. Total rules applied 1270 place count 1955 transition count 7240
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 37 with 2 rules applied. Total rules applied 1272 place count 1954 transition count 7251
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 37 with 1 rules applied. Total rules applied 1273 place count 1954 transition count 7250
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 38 with 3 rules applied. Total rules applied 1276 place count 1954 transition count 7247
Free-agglomeration rule applied 411 times with reduction of 54 identical transitions.
Iterating global reduction 38 with 411 rules applied. Total rules applied 1687 place count 1954 transition count 6782
Reduce places removed 411 places and 0 transitions.
Drop transitions removed 478 transitions
Ensure Unique test removed 51 transitions
Reduce isomorphic transitions removed 529 transitions.
Iterating post reduction 38 with 940 rules applied. Total rules applied 2627 place count 1543 transition count 6253
Drop transitions removed 198 transitions
Redundant transition composition rules discarded 198 transitions
Iterating global reduction 39 with 198 rules applied. Total rules applied 2825 place count 1543 transition count 6055
Applied a total of 2825 rules in 9219 ms. Remains 1543 /2120 variables (removed 577) and now considering 6055/8513 (removed 2458) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9222 ms. Remains : 1543/2120 places, 6055/8513 transitions.
Finished random walk after 406587 steps, including 1 resets, run visited all 787 properties in 18104 ms. (steps per millisecond=22 )
Able to resolve query QuasiLiveness after proving 6508 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK TOPOLOGICAL INITIAL_STATE
Total runtime 67551 ms.
ITS solved all properties within timeout
BK_STOP 1678395932836
--------------------
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 QuasiLiveness -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="DLCflexbar-PT-4b"
export BK_EXAMINATION="QuasiLiveness"
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 DLCflexbar-PT-4b, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r121-tall-167814499500342"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DLCflexbar-PT-4b.tgz
mv DLCflexbar-PT-4b execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "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 [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "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 "QuasiLiveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property QuasiLiveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "QuasiLiveness.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 [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
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 ;