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.r531-tall-167987252400249.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 PGCD-COL-D02N100, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r531-tall-167987252400249
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 376K
-rw-r--r-- 1 mcc users 5.8K Mar 23 15:25 CTLCardinality.txt
-rw-r--r-- 1 mcc users 59K Mar 23 15:25 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Mar 23 15:21 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Mar 23 15:21 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Mar 23 07:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 23 07:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 23 07:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 23 07:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Mar 26 22:42 NewModel
-rw-r--r-- 1 mcc users 7.5K Mar 23 15:28 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 77K Mar 23 15:28 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.7K Mar 23 15:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 71K Mar 23 15:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 23 07:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 23 07:07 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 26 22:42 equiv_pt
-rw-r--r-- 1 mcc users 8 Mar 26 22:42 instance
-rw-r--r-- 1 mcc users 5 Mar 26 22:42 iscolored
-rw-r--r-- 1 mcc users 11K Mar 31 16:48 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 1680810921357

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=PGCD-COL-D02N100
Not applying reductions.
Model is COL
Liveness COL
Running Version 202304061127
[2023-04-06 19:55:23] [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]
[2023-04-06 19:55:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-04-06 19:55:23] [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.
[2023-04-06 19:55:23] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-04-06 19:55:23] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 402 ms
[2023-04-06 19:55:23] [INFO ] Imported 3 HL places and 3 HL transitions for a total of 9 PT places and 9.0 transition bindings in 17 ms.
[2023-04-06 19:55:23] [INFO ] Built PT skeleton of HLPN with 3 places and 3 transitions 14 arcs in 4 ms.
[2023-04-06 19:55:23] [INFO ] Skeletonized 0 HLPN properties in 0 ms.
[2023-04-06 19:55:23] [INFO ] Unfolded HLPN to a Petri net with 9 places and 9 transitions 42 arcs in 3 ms.
[2023-04-06 19:55:23] [INFO ] Unfolded 0 HLPN properties in 0 ms.
[2023-04-06 19:55:23] [INFO ] Unfolded HLPN to a Petri net with 9 places and 9 transitions 42 arcs in 1 ms.
[2023-04-06 19:55:23] [INFO ] Unfolded 3 HLPN properties in 0 ms.
[2023-04-06 19:55:23] [INFO ] Built PT skeleton of HLPN with 3 places and 3 transitions 14 arcs in 0 ms.
[2023-04-06 19:55:23] [INFO ] Skeletonized 3 HLPN properties in 0 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 [2:1*[(MOD (ADD $x 1) 3)]] contains successor/predecessor on variables of sort CD
[2023-04-06 19:55:23] [INFO ] Unfolded HLPN to a Petri net with 9 places and 9 transitions 42 arcs in 3 ms.
[2023-04-06 19:55:23] [INFO ] Unfolded 3 HLPN properties in 0 ms.
Built sparse matrix representations for Structural reductions in 0 ms.24502KB memory used
Starting structural reductions in DEADLOCK mode, iteration 0 : 9/9 places, 9/9 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 7 ms. Remains 9 /9 variables (removed 0) and now considering 9/9 (removed 0) transitions.
// Phase 1: matrix 9 rows 9 cols
[2023-04-06 19:55:23] [INFO ] Computed 4 invariants in 9 ms
[2023-04-06 19:55:23] [INFO ] Dead Transitions using invariants and state equation in 152 ms found 0 transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 183 ms. Remains : 9/9 places, 9/9 transitions.
Starting structural reductions in DEADLOCK mode, iteration 0 : 9/9 places, 9/9 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 2 ms. Remains 9 /9 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2023-04-06 19:55:23] [INFO ] Invariant cache hit.
[2023-04-06 19:55:23] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-04-06 19:55:23] [INFO ] Invariant cache hit.
[2023-04-06 19:55:23] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-06 19:55:23] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2023-04-06 19:55:23] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-06 19:55:23] [INFO ] Invariant cache hit.
[2023-04-06 19:55:23] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 86 ms. Remains : 9/9 places, 9/9 transitions.
Random walk for 1250067 steps, including 0 resets, run took 234 ms (no deadlock found). (steps per millisecond=5342 )
Random directed walk for 1250029 steps, including 0 resets, run took 182 ms (no deadlock found). (steps per millisecond=6868 )
[2023-04-06 19:55:24] [INFO ] Invariant cache hit.
[2023-04-06 19:55:24] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-06 19:55:24] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-06 19:55:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-06 19:55:24] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2023-04-06 19:55:24] [INFO ] Solution in real domain found non-integer solution.
[2023-04-06 19:55:24] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-06 19:55:24] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-06 19:55:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-06 19:55:24] [INFO ] [Nat]Absence check using state equation in 5 ms returned sat
[2023-04-06 19:55:24] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-06 19:55:24] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-06 19:55:24] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-06 19:55:24] [INFO ] Added : 1 causal constraints over 1 iterations in 21 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 2 ms.
Parikh directed walk for 15900 steps, including 260 resets, run took 27 ms. (steps per millisecond=588 )
Random directed walk for 500021 steps, including 0 resets, run took 70 ms (no deadlock found). (steps per millisecond=7143 )
Random walk for 500074 steps, including 0 resets, run took 75 ms (no deadlock found). (steps per millisecond=6667 )
Random directed walk for 500039 steps, including 0 resets, run took 63 ms (no deadlock found). (steps per millisecond=7937 )
Random walk for 500025 steps, including 0 resets, run took 70 ms (no deadlock found). (steps per millisecond=7143 )
Starting structural reductions in DEADLOCK mode, iteration 0 : 9/9 places, 9/9 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 1 ms. Remains 9 /9 variables (removed 0) and now considering 9/9 (removed 0) transitions.
[2023-04-06 19:55:24] [INFO ] Invariant cache hit.
[2023-04-06 19:55:24] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-04-06 19:55:24] [INFO ] Invariant cache hit.
[2023-04-06 19:55:24] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-06 19:55:24] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2023-04-06 19:55:24] [INFO ] Redundant transitions in 0 ms returned []
[2023-04-06 19:55:24] [INFO ] Invariant cache hit.
[2023-04-06 19:55:24] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 82 ms. Remains : 9/9 places, 9/9 transitions.
Random walk for 1250036 steps, including 0 resets, run took 164 ms (no deadlock found). (steps per millisecond=7622 )
Random directed walk for 1250065 steps, including 0 resets, run took 166 ms (no deadlock found). (steps per millisecond=7530 )
[2023-04-06 19:55:25] [INFO ] Invariant cache hit.
[2023-04-06 19:55:25] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-06 19:55:25] [INFO ] [Real]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-06 19:55:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-06 19:55:25] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-06 19:55:25] [INFO ] Solution in real domain found non-integer solution.
[2023-04-06 19:55:25] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-06 19:55:25] [INFO ] [Nat]Absence check using 2 positive and 2 generalized place invariants in 1 ms returned sat
[2023-04-06 19:55:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-06 19:55:25] [INFO ] [Nat]Absence check using state equation in 4 ms returned sat
[2023-04-06 19:55:25] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-04-06 19:55:25] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2023-04-06 19:55:25] [INFO ] Computed and/alt/rep : 3/6/3 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-06 19:55:25] [INFO ] Added : 1 causal constraints over 1 iterations in 5 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 0 ms.
Parikh directed walk for 15900 steps, including 236 resets, run took 18 ms. (steps per millisecond=883 )
Random directed walk for 500091 steps, including 0 resets, run took 67 ms (no deadlock found). (steps per millisecond=7464 )
Random walk for 500091 steps, including 0 resets, run took 62 ms (no deadlock found). (steps per millisecond=8065 )
Random directed walk for 500094 steps, including 0 resets, run took 68 ms (no deadlock found). (steps per millisecond=7354 )
Random walk for 500034 steps, including 0 resets, run took 62 ms (no deadlock found). (steps per millisecond=8065 )
[2023-04-06 19:55:25] [INFO ] Flatten gal took : 14 ms
[2023-04-06 19:55:25] [INFO ] Unfolded HLPN to a Petri net with 9 places and 9 transitions 42 arcs in 1 ms.
[2023-04-06 19:55:25] [INFO ] Unfolded 3 HLPN properties in 0 ms.
Initial state reduction rules removed 2 formulas.
[2023-04-06 19:55:25] [INFO ] Flatten gal took : 3 ms
Finished random walk after 102 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=20 )
Parikh walk visited 0 properties in 0 ms.
[2023-04-06 19:55:25] [INFO ] Flatten gal took : 2 ms
[2023-04-06 19:55:25] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17055783506911126373.gal : 3 ms
[2023-04-06 19:55:25] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3392045259662997654.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/ReachabilityCardinality17055783506911126373.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3392045259662997654.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 3 properties.
[2023-04-06 19:55:25] [INFO ] Flatten gal took : 3 ms
[2023-04-06 19:55:25] [INFO ] Flatten gal took : 3 ms
[2023-04-06 19:55:25] [INFO ] Time to serialize gal into /tmp/CTLFireability15003546465292563587.gal : 5 ms
[2023-04-06 19:55:25] [INFO ] Time to serialize properties into /tmp/CTLFireability15087383002944462971.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15003546465292563587.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15087383002944462971.ctl' '--gen-order' 'FOLLOW'
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 ...329
Loading property file /tmp/ReachabilityCardinality3392045259662997654.prop.
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,5,0.011384,3372,2,18,5,65,6,0,57,30,0
Total reachable state count : 5


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 3 CTL formulae.
Detected timeout of ITS tools.
[2023-04-06 19:55:28] [INFO ] Flatten gal took : 6 ms
[2023-04-06 19:55:28] [INFO ] Applying decomposition
[2023-04-06 19:55:28] [INFO ] Flatten gal took : 2 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/graph6692694772979765851.txt' '-o' '/tmp/graph6692694772979765851.bin' '-w' '/tmp/graph6692694772979765851.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph6692694772979765851.bin' '-l' '-1' '-v' '-w' '/tmp/graph6692694772979765851.weights' '-q' '0' '-e' '0.001'
[2023-04-06 19:55:28] [INFO ] Decomposing Gal with order
[2023-04-06 19:55:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-04-06 19:55:28] [INFO ] Flatten gal took : 9 ms
[2023-04-06 19:55:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2023-04-06 19:55:28] [INFO ] Time to serialize gal into /tmp/CTLFireability3273434413381820685.gal : 1 ms
[2023-04-06 19:55:28] [INFO ] Time to serialize properties into /tmp/CTLFireability10730257722133560490.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3273434413381820685.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10730257722133560490.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 3 CTL formulae.
Detected timeout of ITS tools.
[2023-04-06 19:55:31] [INFO ] Flatten gal took : 2 ms
[2023-04-06 19:55:31] [INFO ] Flatten gal took : 1 ms
[2023-04-06 19:55:31] [INFO ] Time to serialize gal into /tmp/CTLFireability814871859593980034.gal : 0 ms
[2023-04-06 19:55:31] [INFO ] Time to serialize properties into /tmp/CTLFireability15657874661415500851.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability814871859593980034.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15657874661415500851.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 3 CTL formulae.
Detected timeout of ITS tools.
[2023-04-06 19:56:01] [INFO ] Flatten gal took : 3 ms
[2023-04-06 19:56:01] [INFO ] Applying decomposition
[2023-04-06 19:56:01] [INFO ] Flatten gal took : 1 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/graph5149720771068860702.txt' '-o' '/tmp/graph5149720771068860702.bin' '-w' '/tmp/graph5149720771068860702.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph5149720771068860702.bin' '-l' '-1' '-v' '-w' '/tmp/graph5149720771068860702.weights' '-q' '0' '-e' '0.001'
[2023-04-06 19:56:01] [INFO ] Decomposing Gal with order
[2023-04-06 19:56:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-04-06 19:56:01] [INFO ] Flatten gal took : 2 ms
[2023-04-06 19:56:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2023-04-06 19:56:01] [INFO ] Time to serialize gal into /tmp/CTLFireability15497633280684541136.gal : 1 ms
[2023-04-06 19:56:01] [INFO ] Time to serialize properties into /tmp/CTLFireability4552113473097761778.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15497633280684541136.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4552113473097761778.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 3 CTL formulae.
Detected timeout of ITS tools.
[2023-04-06 19:56:31] [INFO ] Flatten gal took : 2 ms
[2023-04-06 19:56:31] [INFO ] Flatten gal took : 1 ms
[2023-04-06 19:56:31] [INFO ] Time to serialize gal into /tmp/CTLFireability953428528686730958.gal : 1 ms
[2023-04-06 19:56:31] [INFO ] Time to serialize properties into /tmp/CTLFireability13427603233975414658.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability953428528686730958.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13427603233975414658.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 3 CTL formulae.
Detected timeout of ITS tools.
[2023-04-06 20:01:31] [INFO ] Flatten gal took : 5 ms
[2023-04-06 20:01:31] [INFO ] Applying decomposition
[2023-04-06 20:01:31] [INFO ] Flatten gal took : 2 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/graph4959888382881156792.txt' '-o' '/tmp/graph4959888382881156792.bin' '-w' '/tmp/graph4959888382881156792.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph4959888382881156792.bin' '-l' '-1' '-v' '-w' '/tmp/graph4959888382881156792.weights' '-q' '0' '-e' '0.001'
[2023-04-06 20:01:31] [INFO ] Decomposing Gal with order
[2023-04-06 20:01:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-04-06 20:01:31] [INFO ] Flatten gal took : 2 ms
[2023-04-06 20:01:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2023-04-06 20:01:31] [INFO ] Time to serialize gal into /tmp/CTLFireability11386057664007226397.gal : 1 ms
[2023-04-06 20:01:31] [INFO ] Time to serialize properties into /tmp/CTLFireability10033989156620502284.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11386057664007226397.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10033989156620502284.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 3 CTL formulae.
Detected timeout of ITS tools.
[2023-04-06 20:06:32] [INFO ] Flatten gal took : 4 ms
[2023-04-06 20:06:32] [INFO ] Flatten gal took : 2 ms
[2023-04-06 20:06:32] [INFO ] Time to serialize gal into /tmp/CTLFireability3505523991658176686.gal : 0 ms
[2023-04-06 20:06:32] [INFO ] Time to serialize properties into /tmp/CTLFireability3577522154128265807.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3505523991658176686.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3577522154128265807.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 3 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,5.58817e+09,410.428,2244864,2,95078,5,5.71497e+06,6,0,57,5.71558e+06,0


Converting to forward existential form...Done !
original formula: AG(EF(((((p0_0>=1)&&(p1_0>=1))||((p0_1>=1)&&(p1_1>=1)))||((p0_2>=1)&&(p1_2>=1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((p0_0>=1)&&(p1_0>=1))||((p0_1>=1)&&(p1_1>=1)))||((p0_2>=1)&&(p1_2>=1))))))] = ...160
Reverse transition relation is NOT exact ! Due to transitions Ax0, Ax1, Ax2, Intersection with reachable at each step enabled. (destroyed/reverse/intersec...172
(forward)formula 0,1,441.755,2244864,1,0,27,5.71497e+06,39,11,3057,5.71558e+06,27
Formula is TRUE !

***************************************

original formula: AG(EF(((((p0_0>=3)&&(p2_0>=1))||((p0_1>=3)&&(p2_1>=1)))||((p0_2>=3)&&(p2_2>=1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((p0_0>=3)&&(p2_0>=1))||((p0_1>=3)&&(p2_1>=1)))||((p0_2>=3)&&(p2_2>=1))))))] = ...160
(forward)formula 1,1,446.542,2244864,1,0,30,5.71497e+06,40,13,3059,5.71558e+06,33
Formula is TRUE !

***************************************

original formula: AG(EF((((((p0_2>=1)&&(p1_2>=1))&&(p2_2>=1))||(((p0_0>=1)&&(p1_0>=1))&&(p2_0>=1)))||(((p0_1>=1)&&(p1_1>=1))&&(p2_1>=1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((p0_2>=1)&&(p1_2>=1))&&(p2_2>=1))||(((p0_0>=1)&&(p1_0>=1))&&(p2_0>=1)))||(((p...199
(forward)formula 2,1,446.832,2244864,1,0,30,5.71497e+06,41,13,3061,5.71558e+06,34
Formula is TRUE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query Liveness after proving 3 properties.
FORMULA Liveness TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Total runtime 1116266 ms.

BK_STOP 1680812040170

--------------------
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="PGCD-COL-D02N100"
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 PGCD-COL-D02N100, 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 r531-tall-167987252400249"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PGCD-COL-D02N100.tgz
mv PGCD-COL-D02N100 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 ;