Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r286-smll-171654423100279.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=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 2-5568
Executing tool gold2023
Input is Philosophers-COL-002000, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r286-smll-171654423100279
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 496K
-rw-r--r-- 1 mcc users 5.7K Apr 13 12:35 CTLCardinality.txt
-rw-r--r-- 1 mcc users 52K Apr 13 12:35 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Apr 13 11:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Apr 13 11:14 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.9K Apr 23 07:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 23 07:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 23 07:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 07:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.6K Apr 13 17:48 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 94K Apr 13 17:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.4K Apr 13 15:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 84K Apr 13 15:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 23 07:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 96K May 18 16:43 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 1716813058602

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=gold2023
BK_EXAMINATION=Liveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=Philosophers-COL-002000
Not applying reductions.
Model is COL
Liveness COL
Running Version 202304061127
[2024-05-27 12:31:01] [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]
[2024-05-27 12:31:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-27 12:31:01] [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.
[2024-05-27 12:31:01] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-27 12:31:02] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 740 ms
[2024-05-27 12:31:02] [INFO ] Imported 5 HL places and 5 HL transitions for a total of 10000 PT places and 10000.0 transition bindings in 27 ms.
[2024-05-27 12:31:02] [INFO ] Built PT skeleton of HLPN with 5 places and 5 transitions 15 arcs in 6 ms.
[2024-05-27 12:31:02] [INFO ] Skeletonized 0 HLPN properties in 0 ms.
[2024-05-27 12:31:02] [INFO ] Unfolded HLPN to a Petri net with 10000 places and 10000 transitions 32000 arcs in 269 ms.
[2024-05-27 12:31:02] [INFO ] Unfolded 0 HLPN properties in 0 ms.
[2024-05-27 12:31:02] [INFO ] Unfolded HLPN to a Petri net with 10000 places and 10000 transitions 32000 arcs in 88 ms.
[2024-05-27 12:31:02] [INFO ] Unfolded 5 HLPN properties in 3 ms.
[2024-05-27 12:31:02] [INFO ] Built PT skeleton of HLPN with 5 places and 5 transitions 15 arcs in 1 ms.
[2024-05-27 12:31:02] [INFO ] Skeletonized 5 HLPN properties in 2 ms.
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.
Arc [1:1*[(MOD (ADD (MOD (MINUS $x 1) 2000) 2000) 2000)]] contains successor/predecessor on variables of sort Philo
[2024-05-27 12:31:02] [INFO ] Unfolded HLPN to a Petri net with 10000 places and 10000 transitions 32000 arcs in 120 ms.
[2024-05-27 12:31:02] [INFO ] Unfolded 5 HLPN properties in 4 ms.
Built sparse matrix representations for Structural reductions in 27 ms.59224KB memory used
Starting structural reductions in DEADLOCK mode, iteration 0 : 10000/10000 places, 10000/10000 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 304 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 308 ms. Remains : 10000/10000 places, 10000/10000 transitions.
Starting structural reductions in DEADLOCK mode, iteration 0 : 10000/10000 places, 10000/10000 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 203 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
// Phase 1: matrix 10000 rows 10000 cols
[2024-05-27 12:31:03] [INFO ] Computed 4000 invariants in 94 ms
[2024-05-27 12:31:05] [INFO ] Implicit Places using invariants in 1900 ms returned []
Implicit Place search using SMT only with invariants took 1940 ms to find 0 implicit places.
[2024-05-27 12:31:05] [INFO ] Invariant cache hit.
[2024-05-27 12:31:07] [INFO ] Dead Transitions using invariants and state equation in 1598 ms found 0 transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 3748 ms. Remains : 10000/10000 places, 10000/10000 transitions.
Interrupted Random walk after 402866 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=13 )
Interrupted Random directed walk after 47842 steps, including 0 resets, run timeout after 30167 ms. (steps per millisecond=1 )
[2024-05-27 12:32:07] [INFO ] Invariant cache hit.
[2024-05-27 12:33:54] [INFO ] [Real]Absence check using 4000 positive place invariants in 93739 ms returned unknown
Interrupted Random directed walk after 51751 steps, including 0 resets, run timeout after 30855 ms. (steps per millisecond=1 )
Interrupted Random walk after 404672 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=13 )
Interrupted Random directed walk after 51762 steps, including 0 resets, run timeout after 31496 ms. (steps per millisecond=1 )
Interrupted Random walk after 444478 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=14 )
Starting structural reductions in DEADLOCK mode, iteration 0 : 10000/10000 places, 10000/10000 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 163 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
[2024-05-27 12:35:56] [INFO ] Invariant cache hit.
[2024-05-27 12:35:57] [INFO ] Implicit Places using invariants in 1345 ms returned []
Implicit Place search using SMT only with invariants took 1350 ms to find 0 implicit places.
[2024-05-27 12:35:58] [INFO ] Invariant cache hit.
[2024-05-27 12:35:59] [INFO ] Dead Transitions using invariants and state equation in 1331 ms found 0 transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 2845 ms. Remains : 10000/10000 places, 10000/10000 transitions.
Interrupted Random walk after 419907 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=13 )
Interrupted Random directed walk after 47776 steps, including 0 resets, run timeout after 30286 ms. (steps per millisecond=1 )
[2024-05-27 12:36:59] [INFO ] Invariant cache hit.
[2024-05-27 12:38:34] [INFO ] [Real]Absence check using 4000 positive place invariants in 84252 ms returned unknown
Interrupted Random directed walk after 51693 steps, including 0 resets, run timeout after 30645 ms. (steps per millisecond=1 )
Interrupted Random walk after 405724 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=13 )
Interrupted Random directed walk after 51723 steps, including 0 resets, run timeout after 30403 ms. (steps per millisecond=1 )
Interrupted Random walk after 407437 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=13 )
[2024-05-27 12:40:37] [INFO ] Flatten gal took : 916 ms
[2024-05-27 12:40:37] [INFO ] Unfolded HLPN to a Petri net with 10000 places and 10000 transitions 32000 arcs in 41 ms.
[2024-05-27 12:40:37] [INFO ] Unfolded 5 HLPN properties in 3 ms.
Initial state reduction rules removed 2 formulas.
Finished random walk after 46 steps, including 0 resets, run visited all 3 properties in 63 ms. (steps per millisecond=0 )
Parikh walk visited 0 properties in 0 ms.
[2024-05-27 12:40:38] [INFO ] Flatten gal took : 486 ms
[2024-05-27 12:40:38] [INFO ] Flatten gal took : 453 ms
[2024-05-27 12:40:38] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality644201998957759934.gal : 145 ms
[2024-05-27 12:40:38] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10285397094659612043.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality644201998957759934.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10285397094659612043.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 5 properties.
its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
[2024-05-27 12:40:39] [INFO ] Flatten gal took : 397 ms
[2024-05-27 12:40:39] [INFO ] Flatten gal took : 410 ms
[2024-05-27 12:40:39] [INFO ] Time to serialize gal into /tmp/CTLFireability7049473490477912809.gal : 71 ms
[2024-05-27 12:40:39] [INFO ] Time to serialize properties into /tmp/CTLFireability15592214318091531398.ctl : 60 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7049473490477912809.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15592214318091531398.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
Detected timeout of ITS tools.
Loading property file /tmp/ReachabilityCardinality10285397094659612043.prop.
[2024-05-27 12:40:43] [INFO ] Flatten gal took : 373 ms
[2024-05-27 12:40:43] [INFO ] Applying decomposition
[2024-05-27 12:40:43] [INFO ] Flatten gal took : 425 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph7187850879764994627.txt' '-o' '/tmp/graph7187850879764994627.bin' '-w' '/tmp/graph7187850879764994627.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph7187850879764994627.bin' '-l' '-1' '-v' '-w' '/tmp/graph7187850879764994627.weights' '-q' '0' '-e' '0.001'
[2024-05-27 12:40:46] [INFO ] Decomposing Gal with order
[2024-05-27 12:40:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-27 12:40:52] [INFO ] Removed a total of 1989 redundant transitions.
[2024-05-27 12:40:53] [INFO ] Flatten gal took : 1112 ms
[2024-05-27 12:41:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 6736 labels/synchronizations in 344 ms.
[2024-05-27 12:41:41] [INFO ] Time to serialize gal into /tmp/CTLFireability476838649210766040.gal : 122 ms
[2024-05-27 12:41:41] [INFO ] Time to serialize properties into /tmp/CTLFireability66608366022936786.ctl : 64 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability476838649210766040.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability66608366022936786.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...259
Detected timeout of ITS tools.
[2024-05-27 12:41:44] [INFO ] Flatten gal took : 385 ms
[2024-05-27 12:41:45] [INFO ] Flatten gal took : 528 ms
[2024-05-27 12:41:45] [INFO ] Time to serialize gal into /tmp/CTLFireability891669582493403927.gal : 46 ms
[2024-05-27 12:41:45] [INFO ] Time to serialize properties into /tmp/CTLFireability9141548433609260436.ctl : 29 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability891669582493403927.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9141548433609260436.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 5 CTL formulae.
Detected timeout of ITS tools.
[2024-05-27 12:42:16] [INFO ] Flatten gal took : 406 ms
[2024-05-27 12:42:16] [INFO ] Applying decomposition
[2024-05-27 12:42:16] [INFO ] Flatten gal took : 458 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph12259502786190073399.txt' '-o' '/tmp/graph12259502786190073399.bin' '-w' '/tmp/graph12259502786190073399.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph12259502786190073399.bin' '-l' '-1' '-v' '-w' '/tmp/graph12259502786190073399.weights' '-q' '0' '-e' '0.001'
[2024-05-27 12:42:17] [INFO ] Decomposing Gal with order
[2024-05-27 12:42:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-27 12:42:23] [INFO ] Removed a total of 1977 redundant transitions.
[2024-05-27 12:42:23] [INFO ] Flatten gal took : 611 ms
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,4,138.132,318216,2,10009,5,30027,6,0,50003,10020,0
Total reachable state count : 4

[2024-05-27 12:43:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 6764 labels/synchronizations in 177 ms.
[2024-05-27 12:43:08] [INFO ] Time to serialize gal into /tmp/CTLFireability5675674721175081188.gal : 111 ms
[2024-05-27 12:43:08] [INFO ] Time to serialize properties into /tmp/CTLFireability8075330010298658797.ctl : 53 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5675674721175081188.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8075330010298658797.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 5 CTL formulae.
Detected timeout of ITS tools.
[2024-05-27 12:43:39] [INFO ] Flatten gal took : 363 ms
[2024-05-27 12:43:39] [INFO ] Flatten gal took : 372 ms
[2024-05-27 12:43:39] [INFO ] Time to serialize gal into /tmp/CTLFireability912181169838011412.gal : 63 ms
[2024-05-27 12:43:39] [INFO ] Time to serialize properties into /tmp/CTLFireability17394345848491199909.ctl : 27 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability912181169838011412.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17394345848491199909.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 5 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.74787e+954,145.452,322596,2,52519,5,223148,6,0,50003,164639,0


Converting to forward existential form...Done !
original formula: AG(EF((((((((((((((Think_330>=1)&&(Fork_329>=1))||((Think_917>=1)&&(Fork_916>=1)))||(((Think_907>=1)&&(Fork_906>=1))||((Think_927>=1)&&(F...71802
Detected timeout of ITS tools.
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((((((((Think_330>=1)&&(Fork_329>=1))||((Think_917>=1)&&(Fork_916>=1)))||(((...71557
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.getBufIfOpen(BufferedInputStream.java:168)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:334)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:270)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:313)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:188)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:177)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:162)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:329)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:396)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:213)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-27 12:48:40] [INFO ] Flatten gal took : 337 ms
[2024-05-27 12:48:40] [INFO ] Applying decomposition
[2024-05-27 12:48:40] [INFO ] Flatten gal took : 356 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph9316331567824533772.txt' '-o' '/tmp/graph9316331567824533772.bin' '-w' '/tmp/graph9316331567824533772.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph9316331567824533772.bin' '-l' '-1' '-v' '-w' '/tmp/graph9316331567824533772.weights' '-q' '0' '-e' '0.001'
[2024-05-27 12:48:41] [INFO ] Decomposing Gal with order
[2024-05-27 12:48:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-27 12:48:47] [INFO ] Removed a total of 1986 redundant transitions.
[2024-05-27 12:48:48] [INFO ] Flatten gal took : 617 ms
[2024-05-27 12:49:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 6730 labels/synchronizations in 197 ms.
[2024-05-27 12:49:33] [INFO ] Time to serialize gal into /tmp/CTLFireability1337359319990941023.gal : 145 ms
[2024-05-27 12:49:33] [INFO ] Time to serialize properties into /tmp/CTLFireability17330268468177038530.ctl : 75 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1337359319990941023.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17330268468177038530.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 5 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.74787e+954,44.1802,101116,12302,53,125339,570,6329,85199,97,873,0


Converting to forward existential form...Done !
original formula: AG(EF((((((((((((((i57.i1.i0.i0.u40.Think_330>=1)&&(i57.i1.i2.i1.u1322.Fork_329>=1))||((i8.i1.i0.i1.u1565.Think_917>=1)&&(i8.i1.i0.i1.u15...142077
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((((((((i57.i1.i0.i0.u40.Think_330>=1)&&(i57.i1.i2.i1.u1322.Fork_329>=1))||(...142137
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,60.0919,389404,1,0,883528,793,46400,1.0997e+06,387,2686,1590339
FORMULA Liveness FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 1172316 ms.

BK_STOP 1716814234561

--------------------
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_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /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="Philosophers-COL-002000"
export BK_EXAMINATION="Liveness"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is Philosophers-COL-002000, 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 r286-smll-171654423100279"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-COL-002000.tgz
mv Philosophers-COL-002000 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 ;