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-167814475600614.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-8b, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r101-tall-167814475600614
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 20M
-rw-r--r-- 1 mcc users 7.6K Feb 25 14:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Feb 25 14:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 25 14:56 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Feb 25 14:56 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 3.9K Feb 25 15:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 15:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 15:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:52 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.1K Feb 25 15:00 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 77K Feb 25 15:00 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.2K Feb 25 14:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 76K Feb 25 14:58 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:52 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:52 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 20M 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-8b-ReachabilityCardinality-00
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityCardinality-01
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityCardinality-02
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityCardinality-03
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityCardinality-04
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityCardinality-05
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityCardinality-06
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityCardinality-07
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityCardinality-08
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityCardinality-09
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityCardinality-10
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityCardinality-11
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityCardinality-12
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityCardinality-13
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityCardinality-14
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1678298306029

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-8b
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202303021504
[2023-03-08 17:58:27] [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 17:58:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 17:58:28] [INFO ] Load time of PNML (sax parser for PT used): 969 ms
[2023-03-08 17:58:30] [INFO ] Transformed 47560 places.
[2023-03-08 17:58:30] [INFO ] Transformed 76160 transitions.
[2023-03-08 17:58:30] [INFO ] Found NUPN structural information;
[2023-03-08 17:58:33] [INFO ] Parsed PT model containing 47560 places and 76160 transitions and 216499 arcs in 5835 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 52 ms.
Working with output stream class java.io.PrintStream
FORMULA DLCflexbar-PT-8b-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-8b-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-8b-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1029 ms. (steps per millisecond=9 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 13) seen :0
[2023-03-08 17:58:47] [INFO ] Flatten gal took : 2103 ms
[2023-03-08 17:58:48] [INFO ] Flatten gal took : 1570 ms
[2023-03-08 17:58:49] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10598070779446573150.gal : 352 ms
[2023-03-08 17:58:49] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10006781528268039342.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/ReachabilityCardinality10598070779446573150.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10006781528268039342.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 ...330
Interrupted probabilistic random walk after 70757 steps, run timeout after 3005 ms. (steps per millisecond=23 ) properties seen :{}
Probabilistic random walk after 70757 steps, saw 70113 distinct states, run finished after 3006 ms. (steps per millisecond=23 ) properties seen :0
Running SMT prover for 13 properties.
// Phase 1: matrix 76160 rows 47560 cols
[2023-03-08 17:58:49] [INFO ] Computed 3040 place invariants in 688 ms
[2023-03-08 17:59:15] [INFO ] [Real]Absence check using 3040 positive place invariants in 3553 ms returned unknown
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.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 17:59:15] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-08 17:59:15] [INFO ] After 25156ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 13 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 65 out of 47560 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 47560/47560 places, 76160/76160 transitions.
Graph (trivial) has 42437 edges and 47560 vertex of which 2784 / 47560 are part of one of the 179 SCC in 73 ms
Free SCC test removed 2605 places
Drop transitions removed 2943 transitions
Reduce isomorphic transitions removed 2943 transitions.
Drop transitions removed 20632 transitions
Trivial Post-agglo rules discarded 20632 transitions
Performed 20632 trivial Post agglomeration. Transition count delta: 20632
Iterating post reduction 0 with 20632 rules applied. Total rules applied 20633 place count 44955 transition count 52585
Reduce places removed 20632 places and 0 transitions.
Ensure Unique test removed 445 transitions
Reduce isomorphic transitions removed 445 transitions.
Drop transitions removed 435 transitions
Trivial Post-agglo rules discarded 435 transitions
Performed 435 trivial Post agglomeration. Transition count delta: 435
Iterating post reduction 1 with 21512 rules applied. Total rules applied 42145 place count 24323 transition count 51705
Reduce places removed 435 places and 0 transitions.
Ensure Unique test removed 137 transitions
Reduce isomorphic transitions removed 137 transitions.
Drop transitions removed 135 transitions
Trivial Post-agglo rules discarded 135 transitions
Performed 135 trivial Post agglomeration. Transition count delta: 135
Iterating post reduction 2 with 707 rules applied. Total rules applied 42852 place count 23888 transition count 51433
Reduce places removed 135 places and 0 transitions.
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Iterating post reduction 3 with 165 rules applied. Total rules applied 43017 place count 23753 transition count 51403
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 4 with 30 rules applied. Total rules applied 43047 place count 23723 transition count 51403
Performed 165 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 165 Pre rules applied. Total rules applied 43047 place count 23723 transition count 51238
Deduced a syphon composed of 165 places in 4162 ms
Reduce places removed 165 places and 0 transitions.
Iterating global reduction 5 with 330 rules applied. Total rules applied 43377 place count 23558 transition count 51238
Performed 13079 Post agglomeration using F-continuation condition.Transition count delta: 13079
Deduced a syphon composed of 13079 places in 25 ms
Reduce places removed 13079 places and 0 transitions.
Iterating global reduction 5 with 26158 rules applied. Total rules applied 69535 place count 10479 transition count 38159
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 69536 place count 10479 transition count 38158
Renaming transitions due to excessive name length > 1024 char.
Discarding 350 places :
Symmetric choice reduction at 6 with 350 rule applications. Total rules 69886 place count 10129 transition count 25000
Iterating global reduction 6 with 350 rules applied. Total rules applied 70236 place count 10129 transition count 25000
Ensure Unique test removed 311 transitions
Reduce isomorphic transitions removed 311 transitions.
Iterating post reduction 6 with 311 rules applied. Total rules applied 70547 place count 10129 transition count 24689
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -897
Deduced a syphon composed of 101 places in 5 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 7 with 202 rules applied. Total rules applied 70749 place count 10028 transition count 25586
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 7 with 48 rules applied. Total rules applied 70797 place count 10028 transition count 25538
Discarding 46 places :
Symmetric choice reduction at 8 with 46 rule applications. Total rules 70843 place count 9982 transition count 24618
Iterating global reduction 8 with 46 rules applied. Total rules applied 70889 place count 9982 transition count 24618
Ensure Unique test removed 46 transitions
Reduce isomorphic transitions removed 46 transitions.
Iterating post reduction 8 with 46 rules applied. Total rules applied 70935 place count 9982 transition count 24572
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -879
Deduced a syphon composed of 101 places in 5 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 9 with 202 rules applied. Total rules applied 71137 place count 9881 transition count 25451
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 9 with 27 rules applied. Total rules applied 71164 place count 9881 transition count 25424
Discarding 27 places :
Symmetric choice reduction at 10 with 27 rule applications. Total rules 71191 place count 9854 transition count 24884
Iterating global reduction 10 with 27 rules applied. Total rules applied 71218 place count 9854 transition count 24884
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 10 with 26 rules applied. Total rules applied 71244 place count 9854 transition count 24858
Loading property file /tmp/ReachabilityCardinality10006781528268039342.prop.
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -889
Deduced a syphon composed of 101 places in 4 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 11 with 202 rules applied. Total rules applied 71446 place count 9753 transition count 25747
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 11 with 35 rules applied. Total rules applied 71481 place count 9753 transition count 25712
Discarding 35 places :
Symmetric choice reduction at 12 with 35 rule applications. Total rules 71516 place count 9718 transition count 25012
Iterating global reduction 12 with 35 rules applied. Total rules applied 71551 place count 9718 transition count 25012
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 12 with 35 rules applied. Total rules applied 71586 place count 9718 transition count 24977
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -860
Deduced a syphon composed of 101 places in 5 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 13 with 202 rules applied. Total rules applied 71788 place count 9617 transition count 25837
Drop transitions removed 20 transitions
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 13 with 48 rules applied. Total rules applied 71836 place count 9617 transition count 25789
Discarding 28 places :
Symmetric choice reduction at 14 with 28 rule applications. Total rules 71864 place count 9589 transition count 25226
Iterating global reduction 14 with 28 rules applied. Total rules applied 71892 place count 9589 transition count 25226
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 14 with 28 rules applied. Total rules applied 71920 place count 9589 transition count 25198
Performed 63 Post agglomeration using F-continuation condition.Transition count delta: -478
Deduced a syphon composed of 63 places in 5 ms
Reduce places removed 63 places and 0 transitions.
Iterating global reduction 15 with 126 rules applied. Total rules applied 72046 place count 9526 transition count 25676
Drop transitions removed 54 transitions
Reduce isomorphic transitions removed 54 transitions.
Iterating post reduction 15 with 54 rules applied. Total rules applied 72100 place count 9526 transition count 25622
Free-agglomeration rule applied 6122 times with reduction of 4186 identical transitions.
Iterating global reduction 16 with 6122 rules applied. Total rules applied 78222 place count 9526 transition count 15314
Reduce places removed 6122 places and 0 transitions.
Drop transitions removed 7151 transitions
Ensure Unique test removed 74 transitions
Reduce isomorphic transitions removed 7225 transitions.
Graph (complete) has 11443 edges and 3404 vertex of which 2221 are kept as prefixes of interest. Removing 1183 places using SCC suffix rule.8 ms
Discarding 1183 places :
Also discarding 1009 output transitions
Drop transitions removed 1009 transitions
Iterating post reduction 16 with 13348 rules applied. Total rules applied 91570 place count 2221 transition count 7080
Drop transitions removed 995 transitions
Ensure Unique test removed 62 transitions
Reduce isomorphic transitions removed 1057 transitions.
Iterating post reduction 17 with 1057 rules applied. Total rules applied 92627 place count 2221 transition count 6023
Discarding 1407 places :
Symmetric choice reduction at 18 with 1407 rule applications. Total rules 94034 place count 814 transition count 2459
Iterating global reduction 18 with 1407 rules applied. Total rules applied 95441 place count 814 transition count 2459
Drop transitions removed 64 transitions
Redundant transition composition rules discarded 64 transitions
Iterating global reduction 18 with 64 rules applied. Total rules applied 95505 place count 814 transition count 2395
Discarding 29 places :
Symmetric choice reduction at 18 with 29 rule applications. Total rules 95534 place count 785 transition count 2348
Iterating global reduction 18 with 29 rules applied. Total rules applied 95563 place count 785 transition count 2348
Discarding 20 places :
Symmetric choice reduction at 18 with 20 rule applications. Total rules 95583 place count 765 transition count 1452
Iterating global reduction 18 with 20 rules applied. Total rules applied 95603 place count 765 transition count 1452
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 18 with 20 rules applied. Total rules applied 95623 place count 765 transition count 1432
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 19 with 20 rules applied. Total rules applied 95643 place count 755 transition count 1422
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 19 with 20 rules applied. Total rules applied 95663 place count 755 transition count 1402
Free-agglomeration rule applied 12 times.
Iterating global reduction 19 with 12 rules applied. Total rules applied 95675 place count 755 transition count 1390
Reduce places removed 12 places and 0 transitions.
Drop transitions removed 419 transitions
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 428 transitions.
Graph (complete) has 1881 edges and 743 vertex of which 551 are kept as prefixes of interest. Removing 192 places using SCC suffix rule.0 ms
Discarding 192 places :
Also discarding 177 output transitions
Drop transitions removed 177 transitions
Iterating post reduction 19 with 441 rules applied. Total rules applied 96116 place count 551 transition count 785
Drop transitions removed 19 transitions
Ensure Unique test removed 45 transitions
Reduce isomorphic transitions removed 64 transitions.
Iterating post reduction 20 with 64 rules applied. Total rules applied 96180 place count 551 transition count 721
Discarding 247 places :
Symmetric choice reduction at 21 with 247 rule applications. Total rules 96427 place count 304 transition count 351
Iterating global reduction 21 with 247 rules applied. Total rules applied 96674 place count 304 transition count 351
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 21 with 2 rules applied. Total rules applied 96676 place count 304 transition count 349
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 21 with 1 rules applied. Total rules applied 96677 place count 303 transition count 349
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 22 with 2 rules applied. Total rules applied 96679 place count 302 transition count 348
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 22 with 1 rules applied. Total rules applied 96680 place count 302 transition count 347
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 23 with 1 rules applied. Total rules applied 96681 place count 301 transition count 346
Reduce places removed 10 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 23 with 14 rules applied. Total rules applied 96695 place count 291 transition count 342
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 24 with 4 rules applied. Total rules applied 96699 place count 287 transition count 342
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 25 with 3 Pre rules applied. Total rules applied 96699 place count 287 transition count 339
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 25 with 6 rules applied. Total rules applied 96705 place count 284 transition count 339
Performed 16 Post agglomeration using F-continuation condition with reduction of 7 identical transitions.
Deduced a syphon composed of 16 places in 2 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 25 with 32 rules applied. Total rules applied 96737 place count 268 transition count 316
Drop transitions removed 20 transitions
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 50 transitions.
Iterating post reduction 25 with 50 rules applied. Total rules applied 96787 place count 268 transition count 266
Discarding 16 places :
Symmetric choice reduction at 26 with 16 rule applications. Total rules 96803 place count 252 transition count 245
Iterating global reduction 26 with 16 rules applied. Total rules applied 96819 place count 252 transition count 245
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 26 with 1 rules applied. Total rules applied 96820 place count 252 transition count 244
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 26 with 1 rules applied. Total rules applied 96821 place count 251 transition count 244
Free-agglomeration rule applied 1 times.
Iterating global reduction 27 with 1 rules applied. Total rules applied 96822 place count 251 transition count 243
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 27 with 1 rules applied. Total rules applied 96823 place count 250 transition count 243
Applied a total of 96823 rules in 39051 ms. Remains 250 /47560 variables (removed 47310) and now considering 243/76160 (removed 75917) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 39051 ms. Remains : 250/47560 places, 243/76160 transitions.
Finished random walk after 9819 steps, including 2 resets, run visited all 13 properties in 110 ms. (steps per millisecond=89 )
FORMULA DLCflexbar-PT-8b-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-8b-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-8b-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-8b-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-8b-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-8b-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-8b-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-8b-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-8b-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-8b-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-8b-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-8b-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-8b-ReachabilityCardinality-00 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 86942 ms.

BK_STOP 1678298395749

--------------------
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-8b"
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-8b, 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-167814475600614"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCflexbar-PT-8b.tgz
mv DLCflexbar-PT-8b 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 ;