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.r371-smll-167891822700154.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is SafeBus-COL-50, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r371-smll-167891822700154
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 440K
-rw-r--r-- 1 mcc users 5.5K Feb 26 01:29 CTLCardinality.txt
-rw-r--r-- 1 mcc users 49K Feb 26 01:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Feb 26 01:29 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Feb 26 01:29 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 16:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 01:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 133K Feb 26 01:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 26 01:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 37K Feb 26 01:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 3 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 43K Mar 5 18:23 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME Liveness

=== Now, execution of the tool begins

BK_START 1679044659141

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=Liveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=SafeBus-COL-50
Not applying reductions.
Model is COL
Liveness COL
Running Version 202303021504
[2023-03-17 09:17:42] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, Liveness, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2023-03-17 09:17:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-17 09:17:42] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-17 09:17:43] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-17 09:17:43] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1054 ms
[2023-03-17 09:17:43] [INFO ] Detected 1 constant HL places corresponding to 50 PT places.
[2023-03-17 09:17:43] [INFO ] Imported 20 HL places and 14 HL transitions for a total of 5606 PT places and 6520101.0 transition bindings in 42 ms.
[2023-03-17 09:17:43] [INFO ] Built PT skeleton of HLPN with 20 places and 14 transitions 68 arcs in 9 ms.
[2023-03-17 09:17:43] [INFO ] Skeletonized 0 HLPN properties in 1 ms.
[2023-03-17 09:17:45] [INFO ] Unfolded HLPN to a Petri net with 5606 places and 140251 transitions 1078454 arcs in 1529 ms.
[2023-03-17 09:17:45] [INFO ] Unfolded 0 HLPN properties in 0 ms.
[2023-03-17 09:17:47] [INFO ] Unfolded HLPN to a Petri net with 5606 places and 140251 transitions 1078454 arcs in 1626 ms.
[2023-03-17 09:17:47] [INFO ] Unfolded 14 HLPN properties in 31 ms.
[2023-03-17 09:17:47] [INFO ] Reduced 2400 identical enabling conditions.
[2023-03-17 09:17:48] [INFO ] Built PT skeleton of HLPN with 20 places and 14 transitions 68 arcs in 1 ms.
[2023-03-17 09:17:48] [INFO ] Skeletonized 14 HLPN properties in 1 ms.
Reduce places removed 3 places and 0 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Prefix of Interest using HLPN skeleton for deadlock discarded 0 places and 0 transitions.
Domain [It(50), It(50)] of place AMC breaks symmetries in sort It
[2023-03-17 09:17:49] [INFO ] Unfolded HLPN to a Petri net with 5606 places and 140251 transitions 1078454 arcs in 1048 ms.
[2023-03-17 09:17:49] [INFO ] Unfolded 14 HLPN properties in 7 ms.
[2023-03-17 09:17:49] [INFO ] Reduced 2400 identical enabling conditions.
Deduced a syphon composed of 50 places in 89 ms
Reduce places removed 100 places and 100 transitions.
Built sparse matrix representations for Structural reductions in 137 ms.785542KB memory used
Starting structural reductions in DEADLOCK mode, iteration 0 : 5506/5506 places, 140151/140151 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 2040 ms. Remains 5506 /5506 variables (removed 0) and now considering 140151/140151 (removed 0) transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 2056 ms. Remains : 5506/5506 places, 140151/140151 transitions.
Starting structural reductions in DEADLOCK mode, iteration 0 : 5506/5506 places, 140151/140151 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 1790 ms. Remains 5506 /5506 variables (removed 0) and now considering 140151/140151 (removed 0) transitions.
[2023-03-17 09:17:55] [INFO ] Flow matrix only has 15202 transitions (discarded 124949 similar events)
// Phase 1: matrix 15202 rows 5506 cols
[2023-03-17 09:17:57] [INFO ] Computed 205 place invariants in 1679 ms
[2023-03-17 09:17:58] [INFO ] Implicit Places using invariants in 3455 ms returned []
Implicit Place search using SMT only with invariants took 3494 ms to find 0 implicit places.
[2023-03-17 09:17:58] [INFO ] Flow matrix only has 15202 transitions (discarded 124949 similar events)
[2023-03-17 09:17:58] [INFO ] Invariant cache hit.
[2023-03-17 09:18:00] [INFO ] Dead Transitions using invariants and state equation in 1211 ms found 0 transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 6498 ms. Remains : 5506/5506 places, 140151/140151 transitions.
Interrupted Random walk after 41433 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=1 )
[2023-03-17 09:18:30] [INFO ] Flow matrix only has 15202 transitions (discarded 124949 similar events)
[2023-03-17 09:18:30] [INFO ] Invariant cache hit.
[2023-03-17 09:21:05] [INFO ] [Real]Absence check using 101 positive place invariants in 2254 ms returned sat
[2023-03-17 09:21:12] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-17 09:21:15] [INFO ] [Real]Absence check using 101 positive and 104 generalized place invariants in 10003 ms returned unknown
Interrupted Random directed walk after 94671 steps, including 0 resets, run timeout after 30007 ms. (steps per millisecond=3 )
Interrupted Random walk after 42280 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=1 )
Interrupted Random directed walk after 92827 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=3 )
Interrupted Random walk after 42429 steps, including 0 resets, run timeout after 30003 ms. (steps per millisecond=1 )
Starting structural reductions in DEADLOCK mode, iteration 0 : 5506/5506 places, 140151/140151 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 1433 ms. Remains 5506 /5506 variables (removed 0) and now considering 140151/140151 (removed 0) transitions.
[2023-03-17 09:23:16] [INFO ] Flow matrix only has 15202 transitions (discarded 124949 similar events)
[2023-03-17 09:23:16] [INFO ] Invariant cache hit.
[2023-03-17 09:23:17] [INFO ] Implicit Places using invariants in 1004 ms returned []
Implicit Place search using SMT only with invariants took 1006 ms to find 0 implicit places.
[2023-03-17 09:23:17] [INFO ] Flow matrix only has 15202 transitions (discarded 124949 similar events)
[2023-03-17 09:23:17] [INFO ] Invariant cache hit.
[2023-03-17 09:23:18] [INFO ] Dead Transitions using invariants and state equation in 839 ms found 0 transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 3279 ms. Remains : 5506/5506 places, 140151/140151 transitions.
Interrupted Random walk after 44269 steps, including 0 resets, run timeout after 30004 ms. (steps per millisecond=1 )
[2023-03-17 09:23:48] [INFO ] Flow matrix only has 15202 transitions (discarded 124949 similar events)
[2023-03-17 09:23:48] [INFO ] Invariant cache hit.
[2023-03-17 09:26:22] [INFO ] [Real]Absence check using 101 positive place invariants in 2085 ms returned sat
[2023-03-17 09:26:29] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-17 09:26:32] [INFO ] [Real]Absence check using 101 positive and 104 generalized place invariants in 9865 ms returned unknown
Interrupted Random directed walk after 94066 steps, including 0 resets, run timeout after 30003 ms. (steps per millisecond=3 )
Interrupted Random walk after 42976 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=1 )
Interrupted Random directed walk after 94537 steps, including 0 resets, run timeout after 30006 ms. (steps per millisecond=3 )
Interrupted Random walk after 42601 steps, including 0 resets, run timeout after 30002 ms. (steps per millisecond=1 )
[2023-03-17 09:28:45] [INFO ] Flatten gal took : 10034 ms
[2023-03-17 09:28:46] [INFO ] Unfolded HLPN to a Petri net with 5606 places and 140251 transitions 1078454 arcs in 998 ms.
[2023-03-17 09:28:46] [INFO ] Unfolded 14 HLPN properties in 5 ms.
Initial state reduction rules removed 1 formulas.
[2023-03-17 09:28:46] [INFO ] Reduced 2400 identical enabling conditions.
Deduced a syphon composed of 50 places in 32 ms
Reduce places removed 100 places and 100 transitions.
Finished random walk after 142 steps, including 0 resets, run visited all 13 properties in 492 ms. (steps per millisecond=0 )
[2023-03-17 09:28:55] [INFO ] Flatten gal took : 6414 ms
[2023-03-17 09:29:01] [INFO ] Flatten gal took : 5810 ms
[2023-03-17 09:29:02] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13629277253208342138.gal : 774 ms
[2023-03-17 09:29:02] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11978715167888863118.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/ReachabilityCardinality13629277253208342138.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11978715167888863118.prop' '--nowitness' '--gen-order' 'FOLLOW'

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)
Able to resolve query QuasiLiveness after proving 14 properties.
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
Deduced a syphon composed of 50 places in 24 ms
Reduce places removed 100 places and 100 transitions.
[2023-03-17 09:29:14] [INFO ] Flatten gal took : 8068 ms
[2023-03-17 09:29:22] [INFO ] Flatten gal took : 7595 ms
[2023-03-17 09:29:23] [INFO ] Time to serialize gal into /tmp/CTLFireability7187104022589671295.gal : 951 ms
[2023-03-17 09:29:24] [INFO ] Time to serialize properties into /tmp/CTLFireability17547823621545387143.ctl : 1011 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7187104022589671295.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17547823621545387143.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
Detected timeout of ITS tools.
[2023-03-17 09:29:36] [INFO ] Flatten gal took : 7763 ms
[2023-03-17 09:29:36] [INFO ] Applying decomposition
[2023-03-17 09:29:44] [INFO ] Flatten gal took : 7361 ms
Loading property file /tmp/ReachabilityCardinality11978715167888863118.prop.
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph11813822764399462982.txt' '-o' '/tmp/graph11813822764399462982.bin' '-w' '/tmp/graph11813822764399462982.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph11813822764399462982.bin' '-l' '-1' '-v' '-w' '/tmp/graph11813822764399462982.weights' '-q' '0' '-e' '0.001'
[2023-03-17 09:30:00] [INFO ] Decomposing Gal with order
[2023-03-17 09:30:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 09:31:04] [INFO ] Removed a total of 509664 redundant transitions.
[2023-03-17 09:31:11] [INFO ] Flatten gal took : 63373 ms
[2023-03-17 09:32:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 15987 labels/synchronizations in 50199 ms.
[2023-03-17 09:32:18] [INFO ] Time to serialize gal into /tmp/CTLFireability2963239013817202195.gal : 828 ms
[2023-03-17 09:32:19] [INFO ] Time to serialize properties into /tmp/CTLFireability16718764209905130660.ctl : 876 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2963239013817202195.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16718764209905130660.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
Detected timeout of ITS tools.
[2023-03-17 09:32:32] [INFO ] Flatten gal took : 7850 ms
[2023-03-17 09:32:39] [INFO ] Flatten gal took : 7470 ms
[2023-03-17 09:32:40] [INFO ] Time to serialize gal into /tmp/CTLFireability11969923076242105323.gal : 729 ms
[2023-03-17 09:32:41] [INFO ] Time to serialize properties into /tmp/CTLFireability4768286064265076662.ctl : 553 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11969923076242105323.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4768286064265076662.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
Detected timeout of ITS tools.
[2023-03-17 09:33:22] [INFO ] Flatten gal took : 9112 ms
[2023-03-17 09:33:22] [INFO ] Applying decomposition
[2023-03-17 09:33:30] [INFO ] Flatten gal took : 7587 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph13784453665450583862.txt' '-o' '/tmp/graph13784453665450583862.bin' '-w' '/tmp/graph13784453665450583862.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13784453665450583862.bin' '-l' '-1' '-v' '-w' '/tmp/graph13784453665450583862.weights' '-q' '0' '-e' '0.001'
[2023-03-17 09:33:44] [INFO ] Decomposing Gal with order
[2023-03-17 09:33:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 09:34:52] [INFO ] Removed a total of 486727 redundant transitions.
[2023-03-17 09:34:59] [INFO ] Flatten gal took : 67490 ms
[2023-03-17 09:36:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 17170 labels/synchronizations in 72505 ms.
[2023-03-17 09:36:29] [INFO ] Time to serialize gal into /tmp/CTLFireability9847210028297844867.gal : 592 ms
[2023-03-17 09:36:30] [INFO ] Time to serialize properties into /tmp/CTLFireability6028061610499904665.ctl : 801 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9847210028297844867.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6028061610499904665.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
Detected timeout of ITS tools.
[2023-03-17 09:37:11] [INFO ] Flatten gal took : 7956 ms
[2023-03-17 09:37:18] [INFO ] Flatten gal took : 7773 ms
[2023-03-17 09:37:19] [INFO ] Time to serialize gal into /tmp/CTLFireability15612345191962044064.gal : 742 ms
[2023-03-17 09:37:20] [INFO ] Time to serialize properties into /tmp/CTLFireability10569118786323413893.ctl : 569 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15612345191962044064.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10569118786323413893.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
Detected timeout of ITS tools.
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
Detected timeout of ITS tools.
[2023-03-17 09:42:31] [INFO ] Flatten gal took : 9037 ms
[2023-03-17 09:42:31] [INFO ] Applying decomposition
[2023-03-17 09:42:39] [INFO ] Flatten gal took : 7810 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph590025079949447200.txt' '-o' '/tmp/graph590025079949447200.bin' '-w' '/tmp/graph590025079949447200.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph590025079949447200.bin' '-l' '-1' '-v' '-w' '/tmp/graph590025079949447200.weights' '-q' '0' '-e' '0.001'
[2023-03-17 09:43:00] [INFO ] Decomposing Gal with order
[2023-03-17 09:43:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 09:44:20] [INFO ] Removed a total of 509324 redundant transitions.
[2023-03-17 09:44:27] [INFO ] Flatten gal took : 70890 ms
[2023-03-17 09:45:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 16547 labels/synchronizations in 57341 ms.
[2023-03-17 09:45:39] [INFO ] Time to serialize gal into /tmp/CTLFireability16658753435067737583.gal : 557 ms
[2023-03-17 09:45:40] [INFO ] Time to serialize properties into /tmp/CTLFireability5792092527542818701.ctl : 1255 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16658753435067737583.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5792092527542818701.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
TIME LIMIT: Killed by timeout after 1800 seconds
MemTotal: 16393216 kB
MemFree: 1041032 kB
After kill :
MemTotal: 16393216 kB
MemFree: 3793164 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
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
+ [[ Liveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution Liveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ 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 Liveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800

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="SafeBus-COL-50"
export BK_EXAMINATION="Liveness"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is SafeBus-COL-50, examination is Liveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r371-smll-167891822700154"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SafeBus-COL-50.tgz
mv SafeBus-COL-50 execution
cd execution
if [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "UpperBounds" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] || [ "Liveness" = "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 [ "Liveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "Liveness" != "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 "Liveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property Liveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "Liveness.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 '' Liveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] ; then
echo "FORMULA_NAME Liveness"
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 ;