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.r165-tall-167838850400415.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 FamilyReunion-PT-L00050M0005C002P002G001, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r165-tall-167838850400415
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 9.6M
-rw-r--r-- 1 mcc users 113K Feb 26 12:12 CTLCardinality.txt
-rw-r--r-- 1 mcc users 682K Feb 26 12:12 CTLCardinality.xml
-rw-r--r-- 1 mcc users 198K Feb 26 12:04 CTLFireability.txt
-rw-r--r-- 1 mcc users 726K Feb 26 12:04 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 7.0K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 32K Feb 25 16:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 146K Feb 25 16:05 LTLCardinality.xml
-rw-r--r-- 1 mcc users 81K Feb 25 16:05 LTLFireability.txt
-rw-r--r-- 1 mcc users 238K Feb 25 16:05 LTLFireability.xml
-rw-r--r-- 1 mcc users 197K Feb 26 12:36 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 1.2M Feb 26 12:36 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 297K Feb 26 12:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 994K Feb 26 12:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 16:05 UpperBounds.txt
-rw-r--r-- 1 mcc users 35K Feb 25 16:05 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 24 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 4.7M 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 FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityFireability-00
FORMULA_NAME FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityFireability-01
FORMULA_NAME FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityFireability-02
FORMULA_NAME FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityFireability-03
FORMULA_NAME FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityFireability-04
FORMULA_NAME FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityFireability-05
FORMULA_NAME FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityFireability-06
FORMULA_NAME FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityFireability-07
FORMULA_NAME FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityFireability-08
FORMULA_NAME FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityFireability-09
FORMULA_NAME FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityFireability-10
FORMULA_NAME FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityFireability-11
FORMULA_NAME FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityFireability-12
FORMULA_NAME FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityFireability-13
FORMULA_NAME FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityFireability-14
FORMULA_NAME FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1679488063995

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=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FamilyReunion-PT-L00050M0005C002P002G001
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-22 12:27:45] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-22 12:27:45] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 12:27:45] [INFO ] Load time of PNML (sax parser for PT used): 288 ms
[2023-03-22 12:27:45] [INFO ] Transformed 12194 places.
[2023-03-22 12:27:45] [INFO ] Transformed 10560 transitions.
[2023-03-22 12:27:46] [INFO ] Parsed PT model containing 12194 places and 10560 transitions and 32238 arcs in 702 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 60 ms.
Working with output stream class java.io.PrintStream
Reduce places removed 17 places and 0 transitions.
Incomplete random walk after 10000 steps, including 3 resets, run finished after 745 ms. (steps per millisecond=13 ) properties (out of 16) seen :12
FORMULA FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 4) 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 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 4) 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 4) seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 10560 rows 12177 cols
[2023-03-22 12:27:47] [INFO ] Flatten gal took : 577 ms
[2023-03-22 12:27:47] [INFO ] Flatten gal took : 351 ms
[2023-03-22 12:27:48] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5598015928624038495.gal : 89 ms
[2023-03-22 12:27:48] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15432534858667213927.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/ReachabilityCardinality5598015928624038495.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15432534858667213927.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
[2023-03-22 12:27:48] [INFO ] Computed 2768 place invariants in 698 ms
Loading property file /tmp/ReachabilityCardinality15432534858667213927.prop.
[2023-03-22 12:27:50] [INFO ] [Real]Absence check using 149 positive place invariants in 350 ms returned sat
[2023-03-22 12:27:51] [INFO ] [Real]Absence check using 149 positive and 2619 generalized place invariants in 1417 ms returned sat
[2023-03-22 12:28:13] [INFO ] After 20589ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:2
[2023-03-22 12:28:13] [INFO ] After 20607ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1 real:2
Attempting to minimize the solution found.
Minimization took 4 ms.
[2023-03-22 12:28:13] [INFO ] After 25093ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1 real:2
[2023-03-22 12:28:15] [INFO ] [Nat]Absence check using 149 positive place invariants in 302 ms returned sat
[2023-03-22 12:28:16] [INFO ] [Nat]Absence check using 149 positive and 2619 generalized place invariants in 1472 ms returned sat
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.checkResults(DeadlockTester.java:797)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:631)
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)
[2023-03-22 12:28:38] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-22 12:28:38] [INFO ] After 25073ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1 real:2
Fused 4 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 24 out of 12177 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12177/12177 places, 10560/10560 transitions.
Graph (complete) has 18927 edges and 12177 vertex of which 11594 are kept as prefixes of interest. Removing 583 places using SCC suffix rule.22 ms
Discarding 583 places :
Also discarding 460 output transitions
Drop transitions removed 460 transitions
Drop transitions removed 50 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 51 transitions.
Discarding 1832 places :
Implicit places reduction removed 1832 places
Drop transitions removed 5373 transitions
Trivial Post-agglo rules discarded 5373 transitions
Performed 5373 trivial Post agglomeration. Transition count delta: 5373
Iterating post reduction 0 with 7256 rules applied. Total rules applied 7257 place count 9762 transition count 4676
Reduce places removed 5373 places and 0 transitions.
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Iterating post reduction 1 with 5382 rules applied. Total rules applied 12639 place count 4389 transition count 4667
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 12648 place count 4380 transition count 4667
Performed 615 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 615 Pre rules applied. Total rules applied 12648 place count 4380 transition count 4052
Deduced a syphon composed of 615 places in 25 ms
Ensure Unique test removed 305 places
Reduce places removed 920 places and 0 transitions.
Iterating global reduction 3 with 1535 rules applied. Total rules applied 14183 place count 3460 transition count 4052
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 202 transitions
Trivial Post-agglo rules discarded 202 transitions
Performed 202 trivial Post agglomeration. Transition count delta: 202
Iterating post reduction 3 with 203 rules applied. Total rules applied 14386 place count 3459 transition count 3850
Reduce places removed 202 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 4 with 203 rules applied. Total rules applied 14589 place count 3257 transition count 3849
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 14590 place count 3256 transition count 3849
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 14590 place count 3256 transition count 3848
Deduced a syphon composed of 1 places in 6 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 14592 place count 3255 transition count 3848
Discarding 1118 places :
Symmetric choice reduction at 6 with 1118 rule applications. Total rules 15710 place count 2137 transition count 2730
Iterating global reduction 6 with 1118 rules applied. Total rules applied 16828 place count 2137 transition count 2730
Ensure Unique test removed 101 transitions
Reduce isomorphic transitions removed 101 transitions.
Discarding 100 places :
Implicit places reduction removed 100 places
Drop transitions removed 397 transitions
Trivial Post-agglo rules discarded 397 transitions
Performed 397 trivial Post agglomeration. Transition count delta: 397
Iterating post reduction 6 with 598 rules applied. Total rules applied 17426 place count 2037 transition count 2232
Reduce places removed 397 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 7 with 398 rules applied. Total rules applied 17824 place count 1640 transition count 2231
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 17825 place count 1639 transition count 2231
Performed 59 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 59 Pre rules applied. Total rules applied 17825 place count 1639 transition count 2172
Deduced a syphon composed of 59 places in 2 ms
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 9 with 118 rules applied. Total rules applied 17943 place count 1580 transition count 2172
Discarding 8 places :
Symmetric choice reduction at 9 with 8 rule applications. Total rules 17951 place count 1572 transition count 1764
Iterating global reduction 9 with 8 rules applied. Total rules applied 17959 place count 1572 transition count 1764
Ensure Unique test removed 153 transitions
Reduce isomorphic transitions removed 153 transitions.
Discarding 153 places :
Implicit places reduction removed 153 places
Drop transitions removed 147 transitions
Trivial Post-agglo rules discarded 147 transitions
Performed 147 trivial Post agglomeration. Transition count delta: 147
Iterating post reduction 9 with 453 rules applied. Total rules applied 18412 place count 1419 transition count 1464
Reduce places removed 147 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 10 with 149 rules applied. Total rules applied 18561 place count 1272 transition count 1462
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 11 with 2 rules applied. Total rules applied 18563 place count 1270 transition count 1462
Performed 102 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 102 Pre rules applied. Total rules applied 18563 place count 1270 transition count 1360
Deduced a syphon composed of 102 places in 1 ms
Reduce places removed 102 places and 0 transitions.
Iterating global reduction 12 with 204 rules applied. Total rules applied 18767 place count 1168 transition count 1360
Discarding 249 places :
Symmetric choice reduction at 12 with 249 rule applications. Total rules 19016 place count 919 transition count 1111
Iterating global reduction 12 with 249 rules applied. Total rules applied 19265 place count 919 transition count 1111
Ensure Unique test removed 248 transitions
Reduce isomorphic transitions removed 248 transitions.
Discarding 44 places :
Implicit places reduction removed 44 places
Drop transitions removed 88 transitions
Trivial Post-agglo rules discarded 88 transitions
Performed 88 trivial Post agglomeration. Transition count delta: 88
Iterating post reduction 12 with 380 rules applied. Total rules applied 19645 place count 875 transition count 775
Reduce places removed 88 places and 0 transitions.
Iterating post reduction 13 with 88 rules applied. Total rules applied 19733 place count 787 transition count 775
Performed 106 Post agglomeration using F-continuation condition.Transition count delta: 106
Deduced a syphon composed of 106 places in 1 ms
Reduce places removed 106 places and 0 transitions.
Iterating global reduction 14 with 212 rules applied. Total rules applied 19945 place count 681 transition count 669
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 14 with 2 rules applied. Total rules applied 19947 place count 681 transition count 667
Discarding 2 places :
Implicit places reduction removed 2 places
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 14 with 4 rules applied. Total rules applied 19951 place count 679 transition count 665
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 15 with 2 rules applied. Total rules applied 19953 place count 677 transition count 665
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 16 with 1 Pre rules applied. Total rules applied 19953 place count 677 transition count 664
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 16 with 2 rules applied. Total rules applied 19955 place count 676 transition count 664
Free-agglomeration rule (complex) applied 62 times.
Iterating global reduction 16 with 62 rules applied. Total rules applied 20017 place count 676 transition count 602
Reduce places removed 62 places and 0 transitions.
Iterating post reduction 16 with 62 rules applied. Total rules applied 20079 place count 614 transition count 602
Partial Free-agglomeration rule applied 48 times.
Drop transitions removed 48 transitions
Iterating global reduction 17 with 48 rules applied. Total rules applied 20127 place count 614 transition count 602
Reduce places removed 44 places and 44 transitions.
Iterating global reduction 17 with 44 rules applied. Total rules applied 20171 place count 570 transition count 558
Applied a total of 20171 rules in 1479 ms. Remains 570 /12177 variables (removed 11607) and now considering 558/10560 (removed 10002) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1480 ms. Remains : 570/12177 places, 558/10560 transitions.
Incomplete random walk after 10000 steps, including 38 resets, run finished after 268 ms. (steps per millisecond=37 ) properties (out of 4) seen :3
FORMULA FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 558 rows 570 cols
[2023-03-22 12:28:40] [INFO ] Computed 169 place invariants in 31 ms
[2023-03-22 12:28:40] [INFO ] [Real]Absence check using 0 positive and 169 generalized place invariants in 27 ms returned sat
[2023-03-22 12:28:40] [INFO ] After 376ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-22 12:28:40] [INFO ] [Nat]Absence check using 0 positive and 169 generalized place invariants in 32 ms returned sat
[2023-03-22 12:28:41] [INFO ] After 286ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-22 12:28:41] [INFO ] After 408ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 75 ms.
[2023-03-22 12:28:41] [INFO ] After 585ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 175 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=43 )
FORMULA FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 1 properties in 7 ms.
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 55772 ms.

BK_STOP 1679488122473

--------------------
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
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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 ReachabilityFireability -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="FamilyReunion-PT-L00050M0005C002P002G001"
export BK_EXAMINATION="ReachabilityFireability"
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 FamilyReunion-PT-L00050M0005C002P002G001, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r165-tall-167838850400415"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FamilyReunion-PT-L00050M0005C002P002G001.tgz
mv FamilyReunion-PT-L00050M0005C002P002G001 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;