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.r242-tall-171649629100159.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)
................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is LamportFastMutEx-COL-8, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r242-tall-171649629100159
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 528K
-rw-r--r-- 1 mcc users 7.1K Apr 13 07:46 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Apr 13 07:46 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Apr 13 07:43 CTLFireability.txt
-rw-r--r-- 1 mcc users 68K Apr 13 07:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.0K Apr 22 14:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 22 14:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Apr 22 14:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 22 14:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Apr 13 07:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 168K Apr 13 07:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.2K Apr 13 07:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 50K Apr 13 07:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 22 14:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_pt
-rw-r--r-- 1 mcc users 2 May 18 16:42 instance
-rw-r--r-- 1 mcc users 5 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 44K May 18 16:42 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 1716549446940

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=LamportFastMutEx-COL-8
Not applying reductions.
Model is COL
Liveness COL
Running Version 202304061127
[2024-05-24 11:17:28] [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]
[2024-05-24 11:17:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 11:17:28] [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.
[2024-05-24 11:17:28] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-24 11:17:29] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 687 ms
[2024-05-24 11:17:29] [INFO ] Imported 18 HL places and 17 HL transitions for a total of 315 PT places and 837.0 transition bindings in 17 ms.
[2024-05-24 11:17:29] [INFO ] Built PT skeleton of HLPN with 18 places and 17 transitions 68 arcs in 4 ms.
[2024-05-24 11:17:29] [INFO ] Skeletonized 0 HLPN properties in 0 ms.
[2024-05-24 11:17:29] [INFO ] Unfolded HLPN to a Petri net with 315 places and 666 transitions 2934 arcs in 24 ms.
[2024-05-24 11:17:29] [INFO ] Unfolded 0 HLPN properties in 0 ms.
[2024-05-24 11:17:29] [INFO ] Unfolded HLPN to a Petri net with 315 places and 666 transitions 2934 arcs in 7 ms.
[2024-05-24 11:17:29] [INFO ] Unfolded 17 HLPN properties in 0 ms.
[2024-05-24 11:17:29] [INFO ] Built PT skeleton of HLPN with 18 places and 17 transitions 68 arcs in 0 ms.
[2024-05-24 11:17:29] [INFO ] Skeletonized 17 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 [pid(9), pid(9)] of place P_wait breaks symmetries in sort pid
Symmetric sort wr.t. initial and guards and successors and join/free detected :P_bool
Arc [3:1*[$i, 1]] contains constants of sort P_bool
Transition T_setbi_2 : constants on arcs in [[3:1*[$i, 1]]] introduces in P_bool(2) partition with 1 elements that refines current partition to 2 subsets.
[2024-05-24 11:17:29] [INFO ] Unfolded HLPN to a Petri net with 315 places and 666 transitions 2934 arcs in 16 ms.
[2024-05-24 11:17:29] [INFO ] Unfolded 17 HLPN properties in 0 ms.
Deduced a syphon composed of 49 places in 3 ms
Reduce places removed 49 places and 82 transitions.
Built sparse matrix representations for Structural reductions in 2 ms.24074KB memory used
Starting structural reductions in DEADLOCK mode, iteration 0 : 266/266 places, 584/584 transitions.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Applied a total of 0 rules in 40 ms. Remains 266 /266 variables (removed 0) and now considering 584/584 (removed 0) transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 40 ms. Remains : 266/266 places, 584/584 transitions.
Starting structural reductions in DEADLOCK mode, iteration 0 : 266/266 places, 584/584 transitions.
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Computed a total of 1 stabilizing places and 8 stable transitions
Applied a total of 0 rules in 24 ms. Remains 266 /266 variables (removed 0) and now considering 584/584 (removed 0) transitions.
[2024-05-24 11:17:29] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
// Phase 1: matrix 416 rows 266 cols
[2024-05-24 11:17:29] [INFO ] Computed 82 invariants in 25 ms
[2024-05-24 11:17:29] [INFO ] Implicit Places using invariants in 249 ms returned []
[2024-05-24 11:17:29] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2024-05-24 11:17:29] [INFO ] Invariant cache hit.
[2024-05-24 11:17:29] [INFO ] State equation strengthened by 112 read => feed constraints.
[2024-05-24 11:17:29] [INFO ] Implicit Places using invariants and state equation in 175 ms returned []
Implicit Place search using SMT with State Equation took 449 ms to find 0 implicit places.
[2024-05-24 11:17:29] [INFO ] Redundant transitions in 27 ms returned []
[2024-05-24 11:17:29] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2024-05-24 11:17:29] [INFO ] Invariant cache hit.
[2024-05-24 11:17:30] [INFO ] Dead Transitions using invariants and state equation in 265 ms found 0 transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 772 ms. Remains : 266/266 places, 584/584 transitions.
Random walk for 1250000 steps, including 0 resets, run took 2587 ms (no deadlock found). (steps per millisecond=483 )
Random directed walk for 1250000 steps, including 0 resets, run took 2031 ms (no deadlock found). (steps per millisecond=615 )
[2024-05-24 11:17:34] [INFO ] Flow matrix only has 416 transitions (discarded 168 similar events)
[2024-05-24 11:17:34] [INFO ] Invariant cache hit.
[2024-05-24 11:17:34] [INFO ] [Real]Absence check using 82 positive place invariants in 27 ms returned sat
[2024-05-24 11:17:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 11:17:35] [INFO ] [Real]Absence check using state equation in 244 ms returned sat
[2024-05-24 11:17:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 11:17:35] [INFO ] [Nat]Absence check using 82 positive place invariants in 35 ms returned sat
[2024-05-24 11:17:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 11:17:35] [INFO ] [Nat]Absence check using state equation in 241 ms returned sat
[2024-05-24 11:17:35] [INFO ] State equation strengthened by 112 read => feed constraints.
[2024-05-24 11:17:35] [INFO ] [Nat]Added 112 Read/Feed constraints in 32 ms returned sat
[2024-05-24 11:17:35] [INFO ] Deduced a trap composed of 12 places in 100 ms of which 5 ms to minimize.
[2024-05-24 11:17:35] [INFO ] Deduced a trap composed of 9 places in 110 ms of which 2 ms to minimize.
[2024-05-24 11:17:35] [INFO ] Deduced a trap composed of 9 places in 88 ms of which 1 ms to minimize.
[2024-05-24 11:17:36] [INFO ] Deduced a trap composed of 11 places in 84 ms of which 1 ms to minimize.
[2024-05-24 11:17:36] [INFO ] Deduced a trap composed of 21 places in 86 ms of which 0 ms to minimize.
[2024-05-24 11:17:36] [INFO ] Deduced a trap composed of 9 places in 89 ms of which 0 ms to minimize.
[2024-05-24 11:17:36] [INFO ] Deduced a trap composed of 9 places in 80 ms of which 0 ms to minimize.
[2024-05-24 11:17:36] [INFO ] Deduced a trap composed of 9 places in 74 ms of which 1 ms to minimize.
[2024-05-24 11:17:36] [INFO ] Deduced a trap composed of 10 places in 78 ms of which 1 ms to minimize.
[2024-05-24 11:17:36] [INFO ] Deduced a trap composed of 9 places in 68 ms of which 0 ms to minimize.
[2024-05-24 11:17:36] [INFO ] Deduced a trap composed of 9 places in 56 ms of which 1 ms to minimize.
[2024-05-24 11:17:36] [INFO ] Deduced a trap composed of 15 places in 49 ms of which 0 ms to minimize.
[2024-05-24 11:17:36] [INFO ] Deduced a trap composed of 15 places in 46 ms of which 0 ms to minimize.
[2024-05-24 11:17:36] [INFO ] Deduced a trap composed of 15 places in 40 ms of which 0 ms to minimize.
[2024-05-24 11:17:36] [INFO ] Deduced a trap composed of 15 places in 42 ms of which 1 ms to minimize.
[2024-05-24 11:17:37] [INFO ] Deduced a trap composed of 15 places in 41 ms of which 1 ms to minimize.
[2024-05-24 11:17:37] [INFO ] Deduced a trap composed of 15 places in 39 ms of which 0 ms to minimize.
[2024-05-24 11:17:37] [INFO ] Deduced a trap composed of 15 places in 43 ms of which 0 ms to minimize.
[2024-05-24 11:17:37] [INFO ] Deduced a trap composed of 15 places in 41 ms of which 1 ms to minimize.
[2024-05-24 11:17:37] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 19 trap constraints in 1626 ms
[2024-05-24 11:17:37] [INFO ] Unfolded HLPN to a Petri net with 315 places and 666 transitions 2934 arcs in 7 ms.
[2024-05-24 11:17:37] [INFO ] Unfolded 17 HLPN properties in 0 ms.
Initial state reduction rules removed 1 formulas.
Deduced a syphon composed of 49 places in 2 ms
Reduce places removed 49 places and 82 transitions.
Finished random walk after 110 steps, including 0 resets, run visited all 16 properties in 30 ms. (steps per millisecond=3 )
Parikh walk visited 0 properties in 0 ms.
[2024-05-24 11:17:37] [INFO ] Flatten gal took : 94 ms
[2024-05-24 11:17:37] [INFO ] Flatten gal took : 43 ms
[2024-05-24 11:17:37] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2414906605407565884.gal : 18 ms
[2024-05-24 11:17:37] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9276238055360818227.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/ReachabilityCardinality2414906605407565884.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9276238055360818227.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 17 properties.
Deduced a syphon composed of 49 places in 1 ms
Reduce places removed 49 places and 82 transitions.

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
[2024-05-24 11:17:37] [INFO ] Flatten gal took : 55 ms
Loading property file /tmp/ReachabilityCardinality9276238055360818227.prop.
[2024-05-24 11:17:37] [INFO ] Flatten gal took : 50 ms
[2024-05-24 11:17:37] [INFO ] Time to serialize gal into /tmp/CTLFireability17517775799019956462.gal : 7 ms
[2024-05-24 11:17:37] [INFO ] Time to serialize properties into /tmp/CTLFireability8127583833658961033.ctl : 7 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/CTLFireability17517775799019956462.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8127583833658961033.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
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,5,0.146081,8132,2,452,5,1199,6,0,1650,360,0
Total reachable state count : 5

No direction supplied, using forward translation only.
Parsed 17 CTL formulae.
Detected timeout of ITS tools.
[2024-05-24 11:17:40] [INFO ] Flatten gal took : 48 ms
[2024-05-24 11:17:40] [INFO ] Applying decomposition
[2024-05-24 11:17:40] [INFO ] Flatten gal took : 32 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/graph14250674048269613976.txt' '-o' '/tmp/graph14250674048269613976.bin' '-w' '/tmp/graph14250674048269613976.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph14250674048269613976.bin' '-l' '-1' '-v' '-w' '/tmp/graph14250674048269613976.weights' '-q' '0' '-e' '0.001'
[2024-05-24 11:17:41] [INFO ] Decomposing Gal with order
[2024-05-24 11:17:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 11:17:41] [INFO ] Removed a total of 945 redundant transitions.
[2024-05-24 11:17:41] [INFO ] Flatten gal took : 82 ms
[2024-05-24 11:17:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 83 labels/synchronizations in 20 ms.
[2024-05-24 11:17:41] [INFO ] Time to serialize gal into /tmp/CTLFireability15001849130192441275.gal : 9 ms
[2024-05-24 11:17:41] [INFO ] Time to serialize properties into /tmp/CTLFireability8803128591276824696.ctl : 4 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/CTLFireability15001849130192441275.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8803128591276824696.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 17 CTL formulae.
Detected timeout of ITS tools.
[2024-05-24 11:17:44] [INFO ] Flatten gal took : 32 ms
[2024-05-24 11:17:44] [INFO ] Flatten gal took : 32 ms
[2024-05-24 11:17:44] [INFO ] Time to serialize gal into /tmp/CTLFireability5624193462002959480.gal : 5 ms
[2024-05-24 11:17:44] [INFO ] Time to serialize properties into /tmp/CTLFireability6595805431087708748.ctl : 2 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/CTLFireability5624193462002959480.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6595805431087708748.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 17 CTL formulae.
Detected timeout of ITS tools.
[2024-05-24 11:18:14] [INFO ] Flatten gal took : 32 ms
[2024-05-24 11:18:14] [INFO ] Applying decomposition
[2024-05-24 11:18:14] [INFO ] Flatten gal took : 23 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/graph11511135820494843368.txt' '-o' '/tmp/graph11511135820494843368.bin' '-w' '/tmp/graph11511135820494843368.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph11511135820494843368.bin' '-l' '-1' '-v' '-w' '/tmp/graph11511135820494843368.weights' '-q' '0' '-e' '0.001'
[2024-05-24 11:18:14] [INFO ] Decomposing Gal with order
[2024-05-24 11:18:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 11:18:14] [INFO ] Removed a total of 945 redundant transitions.
[2024-05-24 11:18:14] [INFO ] Flatten gal took : 68 ms
[2024-05-24 11:18:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 83 labels/synchronizations in 21 ms.
[2024-05-24 11:18:14] [INFO ] Time to serialize gal into /tmp/CTLFireability7419266402718812212.gal : 6 ms
[2024-05-24 11:18:14] [INFO ] Time to serialize properties into /tmp/CTLFireability9794392480408846286.ctl : 4 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/CTLFireability7419266402718812212.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9794392480408846286.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 17 CTL formulae.
Detected timeout of ITS tools.
[2024-05-24 11:18:44] [INFO ] Flatten gal took : 23 ms
[2024-05-24 11:18:44] [INFO ] Flatten gal took : 28 ms
[2024-05-24 11:18:44] [INFO ] Time to serialize gal into /tmp/CTLFireability10594488325217673769.gal : 5 ms
[2024-05-24 11:18:44] [INFO ] Time to serialize properties into /tmp/CTLFireability11728078722604587645.ctl : 4 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/CTLFireability10594488325217673769.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11728078722604587645.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 -...285
No direction supplied, using forward translation only.
Parsed 17 CTL formulae.
Detected timeout of ITS tools.
[2024-05-24 11:23:45] [INFO ] Flatten gal took : 23 ms
[2024-05-24 11:23:45] [INFO ] Applying decomposition
[2024-05-24 11:23:45] [INFO ] Flatten gal took : 28 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/graph89893989455269747.txt' '-o' '/tmp/graph89893989455269747.bin' '-w' '/tmp/graph89893989455269747.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph89893989455269747.bin' '-l' '-1' '-v' '-w' '/tmp/graph89893989455269747.weights' '-q' '0' '-e' '0.001'
[2024-05-24 11:23:45] [INFO ] Decomposing Gal with order
[2024-05-24 11:23:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 11:23:45] [INFO ] Removed a total of 945 redundant transitions.
[2024-05-24 11:23:45] [INFO ] Flatten gal took : 57 ms
[2024-05-24 11:23:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 76 labels/synchronizations in 15 ms.
[2024-05-24 11:23:45] [INFO ] Time to serialize gal into /tmp/CTLFireability14207587926656638840.gal : 6 ms
[2024-05-24 11:23:45] [INFO ] Time to serialize properties into /tmp/CTLFireability14919863643224199919.ctl : 3 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/CTLFireability14207587926656638840.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14919863643224199919.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 -...264
No direction supplied, using forward translation only.
Parsed 17 CTL formulae.
Detected timeout of ITS tools.
[2024-05-24 11:28:45] [INFO ] Flatten gal took : 22 ms
[2024-05-24 11:28:45] [INFO ] Flatten gal took : 22 ms
[2024-05-24 11:28:45] [INFO ] Time to serialize gal into /tmp/CTLFireability14173029769279027674.gal : 15 ms
[2024-05-24 11:28:45] [INFO ] Time to serialize properties into /tmp/CTLFireability17298652220031803544.ctl : 5 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/CTLFireability14173029769279027674.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17298652220031803544.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 -...285
No direction supplied, using forward translation only.
Parsed 17 CTL formulae.
TIME LIMIT: Killed by timeout after 1800 seconds
MemTotal: 16393216 kB
MemFree: 145064 kB
After kill :
MemTotal: 16393216 kB
MemFree: 13869752 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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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="LamportFastMutEx-COL-8"
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 LamportFastMutEx-COL-8, 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 r242-tall-171649629100159"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/LamportFastMutEx-COL-8.tgz
mv LamportFastMutEx-COL-8 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 ;