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-167814475500534.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...........................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is DLCflexbar-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-167814475500534
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.9M
-rw-r--r-- 1 mcc users 6.0K Feb 25 15:03 CTLCardinality.txt
-rw-r--r-- 1 mcc users 60K Feb 25 15:03 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Feb 25 15:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 25 15:02 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 3.5K Feb 25 15:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 15:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 15:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.6K Feb 25 15:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 96K Feb 25 15:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 25 15:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 39K Feb 25 15:03 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 2.5M 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 DLCflexbar-PT-3b-ReachabilityCardinality-00
FORMULA_NAME DLCflexbar-PT-3b-ReachabilityCardinality-01
FORMULA_NAME DLCflexbar-PT-3b-ReachabilityCardinality-02
FORMULA_NAME DLCflexbar-PT-3b-ReachabilityCardinality-03
FORMULA_NAME DLCflexbar-PT-3b-ReachabilityCardinality-04
FORMULA_NAME DLCflexbar-PT-3b-ReachabilityCardinality-05
FORMULA_NAME DLCflexbar-PT-3b-ReachabilityCardinality-06
FORMULA_NAME DLCflexbar-PT-3b-ReachabilityCardinality-07
FORMULA_NAME DLCflexbar-PT-3b-ReachabilityCardinality-08
FORMULA_NAME DLCflexbar-PT-3b-ReachabilityCardinality-09
FORMULA_NAME DLCflexbar-PT-3b-ReachabilityCardinality-10
FORMULA_NAME DLCflexbar-PT-3b-ReachabilityCardinality-11
FORMULA_NAME DLCflexbar-PT-3b-ReachabilityCardinality-12
FORMULA_NAME DLCflexbar-PT-3b-ReachabilityCardinality-13
FORMULA_NAME DLCflexbar-PT-3b-ReachabilityCardinality-14
FORMULA_NAME DLCflexbar-PT-3b-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1678288015857

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=DLCflexbar-PT-3b
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202303021504
[2023-03-08 15:06:57] [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]
[2023-03-08 15:06:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 15:06:57] [INFO ] Load time of PNML (sax parser for PT used): 284 ms
[2023-03-08 15:06:57] [INFO ] Transformed 7245 places.
[2023-03-08 15:06:57] [INFO ] Transformed 10555 transitions.
[2023-03-08 15:06:57] [INFO ] Found NUPN structural information;
[2023-03-08 15:06:57] [INFO ] Parsed PT model containing 7245 places and 10555 transitions and 28284 arcs in 693 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 19 ms.
Working with output stream class java.io.PrintStream
FORMULA DLCflexbar-PT-3b-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-3b-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-3b-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-3b-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 654 ms. (steps per millisecond=15 ) properties (out of 12) seen :5
FORMULA DLCflexbar-PT-3b-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-3b-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-3b-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-3b-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-3b-ReachabilityCardinality-04 TRUE 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 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 7) 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 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
// Phase 1: matrix 10555 rows 7245 cols
[2023-03-08 15:06:59] [INFO ] Computed 355 place invariants in 86 ms
[2023-03-08 15:06:59] [INFO ] Flatten gal took : 785 ms
[2023-03-08 15:07:00] [INFO ] Flatten gal took : 333 ms
[2023-03-08 15:07:00] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7326492022547964965.gal : 101 ms
[2023-03-08 15:07:00] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3418767980506190248.prop : 0 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/ReachabilityCardinality7326492022547964965.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3418767980506190248.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 ...328
[2023-03-08 15:07:01] [INFO ] After 1898ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
Loading property file /tmp/ReachabilityCardinality3418767980506190248.prop.
[2023-03-08 15:07:03] [INFO ] [Nat]Absence check using 355 positive place invariants in 455 ms returned sat
[2023-03-08 15:07:13] [INFO ] After 9197ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2023-03-08 15:07:18] [INFO ] Deduced a trap composed of 103 places in 4276 ms of which 16 ms to minimize.
[2023-03-08 15:07:22] [INFO ] Deduced a trap composed of 111 places in 3802 ms of which 5 ms to minimize.
[2023-03-08 15:07:26] [INFO ] Deduced a trap composed of 101 places in 3982 ms of which 5 ms to minimize.
[2023-03-08 15:07:34] [INFO ] Deduced a trap composed of 22 places in 8280 ms of which 7 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)
[2023-03-08 15:07:34] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-08 15:07:34] [INFO ] After 33304ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:7
Fused 7 Parikh solutions to 6 different solutions.
FORMULA DLCflexbar-PT-3b-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DLCflexbar-PT-3b-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DLCflexbar-PT-3b-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DLCflexbar-PT-3b-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 4 properties in 393 ms.
Support contains 31 out of 7245 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 7245/7245 places, 10555/10555 transitions.
Graph (trivial) has 6731 edges and 7245 vertex of which 690 / 7245 are part of one of the 49 SCC in 22 ms
Free SCC test removed 641 places
Drop transitions removed 723 transitions
Reduce isomorphic transitions removed 723 transitions.
Drop transitions removed 3339 transitions
Trivial Post-agglo rules discarded 3339 transitions
Performed 3339 trivial Post agglomeration. Transition count delta: 3339
Iterating post reduction 0 with 3339 rules applied. Total rules applied 3340 place count 6604 transition count 6493
Reduce places removed 3339 places and 0 transitions.
Ensure Unique test removed 100 transitions
Reduce isomorphic transitions removed 100 transitions.
Drop transitions removed 93 transitions
Trivial Post-agglo rules discarded 93 transitions
Performed 93 trivial Post agglomeration. Transition count delta: 93
Iterating post reduction 1 with 3532 rules applied. Total rules applied 6872 place count 3265 transition count 6300
Reduce places removed 93 places and 0 transitions.
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Drop transitions removed 26 transitions
Trivial Post-agglo rules discarded 26 transitions
Performed 26 trivial Post agglomeration. Transition count delta: 26
Iterating post reduction 2 with 146 rules applied. Total rules applied 7018 place count 3172 transition count 6247
Reduce places removed 26 places and 0 transitions.
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Iterating post reduction 3 with 48 rules applied. Total rules applied 7066 place count 3146 transition count 6225
Reduce places removed 22 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 4 with 26 rules applied. Total rules applied 7092 place count 3124 transition count 6221
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 7093 place count 3123 transition count 6221
Performed 42 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 42 Pre rules applied. Total rules applied 7093 place count 3123 transition count 6179
Deduced a syphon composed of 42 places in 58 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 6 with 84 rules applied. Total rules applied 7177 place count 3081 transition count 6179
Discarding 847 places :
Symmetric choice reduction at 6 with 847 rule applications. Total rules 8024 place count 2234 transition count 5332
Iterating global reduction 6 with 847 rules applied. Total rules applied 8871 place count 2234 transition count 5332
Performed 343 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 343 Pre rules applied. Total rules applied 8871 place count 2234 transition count 4989
Deduced a syphon composed of 343 places in 42 ms
Reduce places removed 343 places and 0 transitions.
Iterating global reduction 6 with 686 rules applied. Total rules applied 9557 place count 1891 transition count 4989
Discarding 85 places :
Symmetric choice reduction at 6 with 85 rule applications. Total rules 9642 place count 1806 transition count 3636
Iterating global reduction 6 with 85 rules applied. Total rules applied 9727 place count 1806 transition count 3636
Ensure Unique test removed 61 transitions
Reduce isomorphic transitions removed 61 transitions.
Iterating post reduction 6 with 61 rules applied. Total rules applied 9788 place count 1806 transition count 3575
Performed 460 Post agglomeration using F-continuation condition with reduction of 5 identical transitions.
Deduced a syphon composed of 460 places in 4 ms
Reduce places removed 460 places and 0 transitions.
Iterating global reduction 7 with 920 rules applied. Total rules applied 10708 place count 1346 transition count 3110
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 10712 place count 1346 transition count 3106
Renaming transitions due to excessive name length > 1024 char.
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 10713 place count 1345 transition count 3072
Iterating global reduction 8 with 1 rules applied. Total rules applied 10714 place count 1345 transition count 3072
Performed 101 Post agglomeration using F-continuation condition with reduction of 140 identical transitions.
Deduced a syphon composed of 101 places in 1 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 8 with 202 rules applied. Total rules applied 10916 place count 1244 transition count 3557
Drop transitions removed 13 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 8 with 15 rules applied. Total rules applied 10931 place count 1244 transition count 3542
Discarding 29 places :
Symmetric choice reduction at 9 with 29 rule applications. Total rules 10960 place count 1215 transition count 3248
Iterating global reduction 9 with 29 rules applied. Total rules applied 10989 place count 1215 transition count 3248
Ensure Unique test removed 136 transitions
Reduce isomorphic transitions removed 136 transitions.
Iterating post reduction 9 with 136 rules applied. Total rules applied 11125 place count 1215 transition count 3112
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: -75
Deduced a syphon composed of 9 places in 4 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 10 with 18 rules applied. Total rules applied 11143 place count 1206 transition count 3187
Drop transitions removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 10 with 15 rules applied. Total rules applied 11158 place count 1206 transition count 3172
Drop transitions removed 50 transitions
Redundant transition composition rules discarded 50 transitions
Iterating global reduction 11 with 50 rules applied. Total rules applied 11208 place count 1206 transition count 3122
Discarding 6 places :
Symmetric choice reduction at 11 with 6 rule applications. Total rules 11214 place count 1200 transition count 3116
Iterating global reduction 11 with 6 rules applied. Total rules applied 11220 place count 1200 transition count 3116
Discarding 6 places :
Symmetric choice reduction at 11 with 6 rule applications. Total rules 11226 place count 1194 transition count 2906
Iterating global reduction 11 with 6 rules applied. Total rules applied 11232 place count 1194 transition count 2906
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 11 with 6 rules applied. Total rules applied 11238 place count 1194 transition count 2900
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 2 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 12 with 12 rules applied. Total rules applied 11250 place count 1188 transition count 2894
Discarding 5 places :
Symmetric choice reduction at 12 with 5 rule applications. Total rules 11255 place count 1183 transition count 2719
Iterating global reduction 12 with 5 rules applied. Total rules applied 11260 place count 1183 transition count 2719
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 12 with 5 rules applied. Total rules applied 11265 place count 1183 transition count 2714
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 13 with 6 rules applied. Total rules applied 11271 place count 1180 transition count 2742
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 13 with 4 rules applied. Total rules applied 11275 place count 1180 transition count 2738
Drop transitions removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 14 with 13 rules applied. Total rules applied 11288 place count 1180 transition count 2725
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 14 with 2 rules applied. Total rules applied 11290 place count 1179 transition count 2738
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 14 with 1 rules applied. Total rules applied 11291 place count 1179 transition count 2737
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 15 with 1 rules applied. Total rules applied 11292 place count 1179 transition count 2736
Free-agglomeration rule applied 707 times with reduction of 433 identical transitions.
Iterating global reduction 15 with 707 rules applied. Total rules applied 11999 place count 1179 transition count 1596
Reduce places removed 707 places and 0 transitions.
Drop transitions removed 778 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 780 transitions.
Graph (complete) has 1240 edges and 472 vertex of which 371 are kept as prefixes of interest. Removing 101 places using SCC suffix rule.2 ms
Discarding 101 places :
Also discarding 77 output transitions
Drop transitions removed 77 transitions
Iterating post reduction 15 with 1488 rules applied. Total rules applied 13487 place count 371 transition count 739
Drop transitions removed 34 transitions
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 16 with 48 rules applied. Total rules applied 13535 place count 371 transition count 691
Discarding 123 places :
Symmetric choice reduction at 17 with 123 rule applications. Total rules 13658 place count 248 transition count 494
Iterating global reduction 17 with 123 rules applied. Total rules applied 13781 place count 248 transition count 494
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 17 with 1 rules applied. Total rules applied 13782 place count 248 transition count 493
Drop transitions removed 39 transitions
Redundant transition composition rules discarded 39 transitions
Iterating global reduction 18 with 39 rules applied. Total rules applied 13821 place count 248 transition count 454
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 18 with 3 rules applied. Total rules applied 13824 place count 245 transition count 454
Discarding 25 places :
Symmetric choice reduction at 19 with 25 rule applications. Total rules 13849 place count 220 transition count 416
Iterating global reduction 19 with 25 rules applied. Total rules applied 13874 place count 220 transition count 416
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 19 with 2 rules applied. Total rules applied 13876 place count 219 transition count 415
Discarding 1 places :
Symmetric choice reduction at 19 with 1 rule applications. Total rules 13877 place count 218 transition count 391
Iterating global reduction 19 with 1 rules applied. Total rules applied 13878 place count 218 transition count 391
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 19 with 1 rules applied. Total rules applied 13879 place count 218 transition count 390
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 19 with 1 rules applied. Total rules applied 13880 place count 218 transition count 407
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 19 with 19 rules applied. Total rules applied 13899 place count 217 transition count 389
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 20 with 3 rules applied. Total rules applied 13902 place count 217 transition count 389
Applied a total of 13902 rules in 3050 ms. Remains 217 /7245 variables (removed 7028) and now considering 389/10555 (removed 10166) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3051 ms. Remains : 217/7245 places, 389/10555 transitions.
Finished random walk after 2801 steps, including 0 resets, run visited all 3 properties in 37 ms. (steps per millisecond=75 )
FORMULA DLCflexbar-PT-3b-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-3b-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-3b-ReachabilityCardinality-06 FALSE 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 41142 ms.

BK_STOP 1678288059974

--------------------
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//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ 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="DLCflexbar-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 DLCflexbar-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-167814475500534"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCflexbar-PT-3b.tgz
mv DLCflexbar-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 ;