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.r101-tall-167814475900822.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 itstools
Input is DLCshifumi-PT-3b, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r101-tall-167814475900822
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.6M
-rw-r--r-- 1 mcc users 5.7K Feb 26 08:03 CTLCardinality.txt
-rw-r--r-- 1 mcc users 54K Feb 26 08:03 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Feb 26 08:03 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 26 08:03 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 15:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.9K Feb 26 08:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 86K Feb 26 08:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Feb 26 08:04 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 26 08:04 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 2.3M 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

here is the order used to build the result vector(from text file)
FORMULA_NAME DLCshifumi-PT-3b-ReachabilityCardinality-00
FORMULA_NAME DLCshifumi-PT-3b-ReachabilityCardinality-01
FORMULA_NAME DLCshifumi-PT-3b-ReachabilityCardinality-02
FORMULA_NAME DLCshifumi-PT-3b-ReachabilityCardinality-03
FORMULA_NAME DLCshifumi-PT-3b-ReachabilityCardinality-04
FORMULA_NAME DLCshifumi-PT-3b-ReachabilityCardinality-05
FORMULA_NAME DLCshifumi-PT-3b-ReachabilityCardinality-06
FORMULA_NAME DLCshifumi-PT-3b-ReachabilityCardinality-07
FORMULA_NAME DLCshifumi-PT-3b-ReachabilityCardinality-08
FORMULA_NAME DLCshifumi-PT-3b-ReachabilityCardinality-09
FORMULA_NAME DLCshifumi-PT-3b-ReachabilityCardinality-10
FORMULA_NAME DLCshifumi-PT-3b-ReachabilityCardinality-11
FORMULA_NAME DLCshifumi-PT-3b-ReachabilityCardinality-12
FORMULA_NAME DLCshifumi-PT-3b-ReachabilityCardinality-13
FORMULA_NAME DLCshifumi-PT-3b-ReachabilityCardinality-14
FORMULA_NAME DLCshifumi-PT-3b-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1678321999898

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=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCshifumi-PT-3b
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202303021504
[2023-03-09 00:33:21] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-09 00:33:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 00:33:21] [INFO ] Load time of PNML (sax parser for PT used): 248 ms
[2023-03-09 00:33:21] [INFO ] Transformed 7058 places.
[2023-03-09 00:33:21] [INFO ] Transformed 9611 transitions.
[2023-03-09 00:33:21] [INFO ] Found NUPN structural information;
[2023-03-09 00:33:21] [INFO ] Parsed PT model containing 7058 places and 9611 transitions and 24573 arcs in 454 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 17 ms.
Working with output stream class java.io.PrintStream
FORMULA DLCshifumi-PT-3b-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCshifumi-PT-3b-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCshifumi-PT-3b-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCshifumi-PT-3b-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-09 00:33:22] [INFO ] Flatten gal took : 435 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 819 ms. (steps per millisecond=12 ) properties (out of 12) seen :4
FORMULA DLCshifumi-PT-3b-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCshifumi-PT-3b-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCshifumi-PT-3b-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCshifumi-PT-3b-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 8) seen :0
[2023-03-09 00:33:23] [INFO ] Flatten gal took : 270 ms
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 9611 rows 7058 cols
[2023-03-09 00:33:23] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12423443861795611294.gal : 111 ms
[2023-03-09 00:33:23] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4182247366900998304.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality12423443861795611294.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4182247366900998304.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
[2023-03-09 00:33:23] [INFO ] Computed 282 place invariants in 120 ms
Loading property file /tmp/ReachabilityCardinality4182247366900998304.prop.
[2023-03-09 00:33:25] [INFO ] [Real]Absence check using 282 positive place invariants in 319 ms returned sat
[2023-03-09 00:33:25] [INFO ] After 2319ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2023-03-09 00:33:27] [INFO ] [Nat]Absence check using 282 positive place invariants in 307 ms returned sat
[2023-03-09 00:33:39] [INFO ] After 10603ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
[2023-03-09 00:33:42] [INFO ] Deduced a trap composed of 162 places in 2623 ms of which 10 ms to minimize.
[2023-03-09 00:33:45] [INFO ] Deduced a trap composed of 131 places in 2686 ms of which 12 ms to minimize.
[2023-03-09 00:33:47] [INFO ] Deduced a trap composed of 80 places in 2600 ms of which 8 ms to minimize.
[2023-03-09 00:33:50] [INFO ] Deduced a trap composed of 100 places in 2384 ms of which 7 ms to minimize.
[2023-03-09 00:33:53] [INFO ] Deduced a trap composed of 340 places in 2354 ms of which 4 ms to minimize.
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.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
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.Application.startNoEx(Application.java:902)
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 00:33:53] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-09 00:33:53] [INFO ] After 27248ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:8
Fused 8 Parikh solutions to 7 different solutions.
FORMULA DLCshifumi-PT-3b-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DLCshifumi-PT-3b-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DLCshifumi-PT-3b-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DLCshifumi-PT-3b-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DLCshifumi-PT-3b-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 5 properties in 462 ms.
Support contains 33 out of 7058 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7058/7058 places, 9611/9611 transitions.
Graph (trivial) has 6733 edges and 7058 vertex of which 740 / 7058 are part of one of the 48 SCC in 21 ms
Free SCC test removed 692 places
Drop transitions removed 781 transitions
Reduce isomorphic transitions removed 781 transitions.
Drop transitions removed 3503 transitions
Trivial Post-agglo rules discarded 3503 transitions
Performed 3503 trivial Post agglomeration. Transition count delta: 3503
Iterating post reduction 0 with 3503 rules applied. Total rules applied 3504 place count 6366 transition count 5327
Reduce places removed 3503 places and 0 transitions.
Ensure Unique test removed 125 transitions
Reduce isomorphic transitions removed 125 transitions.
Drop transitions removed 122 transitions
Trivial Post-agglo rules discarded 122 transitions
Performed 122 trivial Post agglomeration. Transition count delta: 122
Iterating post reduction 1 with 3750 rules applied. Total rules applied 7254 place count 2863 transition count 5080
Reduce places removed 122 places and 0 transitions.
Ensure Unique test removed 38 transitions
Reduce isomorphic transitions removed 38 transitions.
Drop transitions removed 38 transitions
Trivial Post-agglo rules discarded 38 transitions
Performed 38 trivial Post agglomeration. Transition count delta: 38
Iterating post reduction 2 with 198 rules applied. Total rules applied 7452 place count 2741 transition count 5004
Reduce places removed 38 places and 0 transitions.
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Iterating post reduction 3 with 53 rules applied. Total rules applied 7505 place count 2703 transition count 4989
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 4 with 15 rules applied. Total rules applied 7520 place count 2688 transition count 4989
Performed 52 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 52 Pre rules applied. Total rules applied 7520 place count 2688 transition count 4937
Deduced a syphon composed of 52 places in 28 ms
Reduce places removed 52 places and 0 transitions.
Iterating global reduction 5 with 104 rules applied. Total rules applied 7624 place count 2636 transition count 4937
Discarding 726 places :
Symmetric choice reduction at 5 with 726 rule applications. Total rules 8350 place count 1910 transition count 4211
Iterating global reduction 5 with 726 rules applied. Total rules applied 9076 place count 1910 transition count 4211
Performed 269 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 269 Pre rules applied. Total rules applied 9076 place count 1910 transition count 3942
Deduced a syphon composed of 269 places in 26 ms
Reduce places removed 269 places and 0 transitions.
Iterating global reduction 5 with 538 rules applied. Total rules applied 9614 place count 1641 transition count 3942
Discarding 91 places :
Symmetric choice reduction at 5 with 91 rule applications. Total rules 9705 place count 1550 transition count 2909
Iterating global reduction 5 with 91 rules applied. Total rules applied 9796 place count 1550 transition count 2909
Ensure Unique test removed 77 transitions
Reduce isomorphic transitions removed 77 transitions.
Iterating post reduction 5 with 77 rules applied. Total rules applied 9873 place count 1550 transition count 2832
Performed 385 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 385 places in 2 ms
Reduce places removed 385 places and 0 transitions.
Iterating global reduction 6 with 770 rules applied. Total rules applied 10643 place count 1165 transition count 2444
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 10646 place count 1165 transition count 2441
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 10647 place count 1164 transition count 2400
Iterating global reduction 7 with 1 rules applied. Total rules applied 10648 place count 1164 transition count 2400
Performed 101 Post agglomeration using F-continuation condition with reduction of 84 identical transitions.
Deduced a syphon composed of 101 places in 1 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 7 with 202 rules applied. Total rules applied 10850 place count 1063 transition count 2608
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 10852 place count 1063 transition count 2606
Discarding 28 places :
Symmetric choice reduction at 8 with 28 rule applications. Total rules 10880 place count 1035 transition count 2438
Iterating global reduction 8 with 28 rules applied. Total rules applied 10908 place count 1035 transition count 2438
Ensure Unique test removed 78 transitions
Reduce isomorphic transitions removed 78 transitions.
Iterating post reduction 8 with 78 rules applied. Total rules applied 10986 place count 1035 transition count 2360
Performed 49 Post agglomeration using F-continuation condition with reduction of 18 identical transitions.
Deduced a syphon composed of 49 places in 1 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 9 with 98 rules applied. Total rules applied 11084 place count 986 transition count 2643
Drop transitions removed 53 transitions
Reduce isomorphic transitions removed 53 transitions.
Iterating post reduction 9 with 53 rules applied. Total rules applied 11137 place count 986 transition count 2590
Discarding 6 places :
Symmetric choice reduction at 10 with 6 rule applications. Total rules 11143 place count 980 transition count 2551
Iterating global reduction 10 with 6 rules applied. Total rules applied 11149 place count 980 transition count 2551
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 10 with 20 rules applied. Total rules applied 11169 place count 980 transition count 2531
Drop transitions removed 73 transitions
Redundant transition composition rules discarded 73 transitions
Iterating global reduction 11 with 73 rules applied. Total rules applied 11242 place count 980 transition count 2458
Discarding 5 places :
Symmetric choice reduction at 11 with 5 rule applications. Total rules 11247 place count 975 transition count 2453
Iterating global reduction 11 with 5 rules applied. Total rules applied 11252 place count 975 transition count 2453
Discarding 5 places :
Symmetric choice reduction at 11 with 5 rule applications. Total rules 11257 place count 970 transition count 2220
Iterating global reduction 11 with 5 rules applied. Total rules applied 11262 place count 970 transition count 2220
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 11 with 5 rules applied. Total rules applied 11267 place count 970 transition count 2215
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 12 with 6 rules applied. Total rules applied 11273 place count 967 transition count 2212
Discarding 3 places :
Symmetric choice reduction at 12 with 3 rule applications. Total rules 11276 place count 964 transition count 2074
Iterating global reduction 12 with 3 rules applied. Total rules applied 11279 place count 964 transition count 2074
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 12 with 3 rules applied. Total rules applied 11282 place count 964 transition count 2071
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 13 with 4 rules applied. Total rules applied 11286 place count 962 transition count 2076
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 13 with 2 rules applied. Total rules applied 11288 place count 962 transition count 2074
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 14 with 5 rules applied. Total rules applied 11293 place count 962 transition count 2069
Free-agglomeration rule applied 538 times with reduction of 304 identical transitions.
Iterating global reduction 14 with 538 rules applied. Total rules applied 11831 place count 962 transition count 1227
Reduce places removed 538 places and 0 transitions.
Drop transitions removed 591 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 595 transitions.
Graph (complete) has 996 edges and 424 vertex of which 249 are kept as prefixes of interest. Removing 175 places using SCC suffix rule.1 ms
Discarding 175 places :
Also discarding 145 output transitions
Drop transitions removed 145 transitions
Iterating post reduction 14 with 1134 rules applied. Total rules applied 12965 place count 249 transition count 487
Drop transitions removed 45 transitions
Ensure Unique test removed 53 transitions
Reduce isomorphic transitions removed 98 transitions.
Iterating post reduction 15 with 98 rules applied. Total rules applied 13063 place count 249 transition count 389
Discarding 54 places :
Symmetric choice reduction at 16 with 54 rule applications. Total rules 13117 place count 195 transition count 312
Iterating global reduction 16 with 54 rules applied. Total rules applied 13171 place count 195 transition count 312
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 16 with 1 rules applied. Total rules applied 13172 place count 195 transition count 311
Drop transitions removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 17 with 12 rules applied. Total rules applied 13184 place count 195 transition count 299
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 17 with 2 rules applied. Total rules applied 13186 place count 193 transition count 299
Discarding 2 places :
Symmetric choice reduction at 18 with 2 rule applications. Total rules 13188 place count 191 transition count 297
Iterating global reduction 18 with 2 rules applied. Total rules applied 13190 place count 191 transition count 297
Free-agglomeration rule applied 1 times.
Iterating global reduction 18 with 1 rules applied. Total rules applied 13191 place count 191 transition count 296
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 18 with 1 rules applied. Total rules applied 13192 place count 190 transition count 296
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 19 with 1 rules applied. Total rules applied 13193 place count 190 transition count 296
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 19 with 1 rules applied. Total rules applied 13194 place count 189 transition count 295
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 19 with 3 rules applied. Total rules applied 13197 place count 187 transition count 294
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 20 with 1 rules applied. Total rules applied 13198 place count 186 transition count 294
Performed 13 Post agglomeration using F-continuation condition with reduction of 16 identical transitions.
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 21 with 26 rules applied. Total rules applied 13224 place count 173 transition count 265
Drop transitions removed 23 transitions
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 50 transitions.
Iterating post reduction 21 with 50 rules applied. Total rules applied 13274 place count 173 transition count 215
Discarding 13 places :
Symmetric choice reduction at 22 with 13 rule applications. Total rules 13287 place count 160 transition count 193
Iterating global reduction 22 with 13 rules applied. Total rules applied 13300 place count 160 transition count 193
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 22 with 6 rules applied. Total rules applied 13306 place count 156 transition count 191
Drop transitions removed 2 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 22 with 5 rules applied. Total rules applied 13311 place count 156 transition count 186
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 23 with 18 rules applied. Total rules applied 13329 place count 156 transition count 168
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 23 with 1 rules applied. Total rules applied 13330 place count 155 transition count 168
Discarding 15 places :
Symmetric choice reduction at 24 with 15 rule applications. Total rules 13345 place count 140 transition count 141
Iterating global reduction 24 with 15 rules applied. Total rules applied 13360 place count 140 transition count 141
Free-agglomeration rule applied 3 times.
Iterating global reduction 24 with 3 rules applied. Total rules applied 13363 place count 140 transition count 138
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 24 with 3 rules applied. Total rules applied 13366 place count 137 transition count 138
Applied a total of 13366 rules in 1655 ms. Remains 137 /7058 variables (removed 6921) and now considering 138/9611 (removed 9473) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1655 ms. Remains : 137/7058 places, 138/9611 transitions.
Finished random walk after 924 steps, including 0 resets, run visited all 3 properties in 10 ms. (steps per millisecond=92 )
FORMULA DLCshifumi-PT-3b-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCshifumi-PT-3b-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCshifumi-PT-3b-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
All properties solved without resorting to model-checking.
Total runtime 33974 ms.

BK_STOP 1678322052758

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DLCshifumi-PT-3b"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
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 itstools"
echo " Input is DLCshifumi-PT-3b, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r101-tall-167814475900822"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCshifumi-PT-3b.tgz
mv DLCshifumi-PT-3b execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;