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.r264-tall-171654373900449.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 PGCD-COL-D04N025, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r264-tall-171654373900449
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 432K
-rw-r--r-- 1 mcc users 7.6K Apr 11 15:26 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K Apr 11 15:26 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.6K Apr 11 15:13 CTLFireability.txt
-rw-r--r-- 1 mcc users 27K Apr 11 15:13 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 6 10:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 6 10:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 6 10:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 6 10:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 11 15:37 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 141K Apr 11 15:37 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Apr 11 15:35 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 45K Apr 11 15:35 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 6 10:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 6 10:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 8 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 11K 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 1716639598930

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=PGCD-COL-D04N025
Not applying reductions.
Model is COL
Liveness COL
Running Version 202304061127
[2024-05-25 12:20:00] [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]
[2024-05-25 12:20:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 12:20:00] [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.
[2024-05-25 12:20:00] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-25 12:20:01] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 603 ms
[2024-05-25 12:20:01] [INFO ] Imported 3 HL places and 3 HL transitions for a total of 15 PT places and 15.0 transition bindings in 16 ms.
[2024-05-25 12:20:01] [INFO ] Built PT skeleton of HLPN with 3 places and 3 transitions 14 arcs in 4 ms.
[2024-05-25 12:20:01] [INFO ] Skeletonized 0 HLPN properties in 0 ms.
[2024-05-25 12:20:01] [INFO ] Unfolded HLPN to a Petri net with 15 places and 15 transitions 70 arcs in 5 ms.
[2024-05-25 12:20:01] [INFO ] Unfolded 0 HLPN properties in 0 ms.
[2024-05-25 12:20:01] [INFO ] Unfolded HLPN to a Petri net with 15 places and 15 transitions 70 arcs in 1 ms.
[2024-05-25 12:20:01] [INFO ] Unfolded 3 HLPN properties in 0 ms.
[2024-05-25 12:20:01] [INFO ] Built PT skeleton of HLPN with 3 places and 3 transitions 14 arcs in 1 ms.
[2024-05-25 12:20:01] [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) 5)]] contains successor/predecessor on variables of sort CD
[2024-05-25 12:20:01] [INFO ] Unfolded HLPN to a Petri net with 15 places and 15 transitions 70 arcs in 3 ms.
[2024-05-25 12:20:01] [INFO ] Unfolded 3 HLPN properties in 0 ms.
Built sparse matrix representations for Structural reductions in 0 ms.24427KB memory used
Starting structural reductions in DEADLOCK mode, iteration 0 : 15/15 places, 15/15 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 9 ms. Remains 15 /15 variables (removed 0) and now considering 15/15 (removed 0) transitions.
// Phase 1: matrix 15 rows 15 cols
[2024-05-25 12:20:01] [INFO ] Computed 6 invariants in 6 ms
[2024-05-25 12:20:01] [INFO ] Dead Transitions using invariants and state equation in 161 ms found 0 transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 196 ms. Remains : 15/15 places, 15/15 transitions.
Starting structural reductions in DEADLOCK mode, iteration 0 : 15/15 places, 15/15 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 6 ms. Remains 15 /15 variables (removed 0) and now considering 15/15 (removed 0) transitions.
[2024-05-25 12:20:01] [INFO ] Invariant cache hit.
[2024-05-25 12:20:01] [INFO ] Implicit Places using invariants in 26 ms returned []
[2024-05-25 12:20:01] [INFO ] Invariant cache hit.
[2024-05-25 12:20:01] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-25 12:20:01] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
[2024-05-25 12:20:01] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-25 12:20:01] [INFO ] Invariant cache hit.
[2024-05-25 12:20:01] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 116 ms. Remains : 15/15 places, 15/15 transitions.
Random walk for 1250008 steps, including 0 resets, run took 313 ms (no deadlock found). (steps per millisecond=3993 )
Random directed walk for 1250019 steps, including 0 resets, run took 254 ms (no deadlock found). (steps per millisecond=4921 )
[2024-05-25 12:20:01] [INFO ] Invariant cache hit.
[2024-05-25 12:20:02] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 12:20:02] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2024-05-25 12:20:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 12:20:02] [INFO ] [Real]Absence check using state equation in 5 ms returned sat
[2024-05-25 12:20:02] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-25 12:20:02] [INFO ] [Real]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-25 12:20:02] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-25 12:20:02] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 12:20:02] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 12:20:02] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 4 ms returned sat
[2024-05-25 12:20:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 12:20:02] [INFO ] [Nat]Absence check using state equation in 13 ms returned sat
[2024-05-25 12:20:02] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-25 12:20:02] [INFO ] [Nat]Added 5 Read/Feed constraints in 5 ms returned sat
[2024-05-25 12:20:02] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-25 12:20:02] [INFO ] Added : 1 causal constraints over 1 iterations in 12 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 2 ms.
Parikh directed walk for 23200 steps, including 127 resets, run took 34 ms. (steps per millisecond=682 )
Random directed walk for 500000 steps, including 0 resets, run took 93 ms (no deadlock found). (steps per millisecond=5376 )
Random walk for 500012 steps, including 0 resets, run took 91 ms (no deadlock found). (steps per millisecond=5494 )
Random directed walk for 500007 steps, including 0 resets, run took 89 ms (no deadlock found). (steps per millisecond=5618 )
Random walk for 500039 steps, including 0 resets, run took 98 ms (no deadlock found). (steps per millisecond=5102 )
Starting structural reductions in DEADLOCK mode, iteration 0 : 15/15 places, 15/15 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 15 /15 variables (removed 0) and now considering 15/15 (removed 0) transitions.
[2024-05-25 12:20:02] [INFO ] Invariant cache hit.
[2024-05-25 12:20:02] [INFO ] Implicit Places using invariants in 29 ms returned []
[2024-05-25 12:20:02] [INFO ] Invariant cache hit.
[2024-05-25 12:20:02] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-25 12:20:02] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
[2024-05-25 12:20:02] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-25 12:20:02] [INFO ] Invariant cache hit.
[2024-05-25 12:20:02] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 101 ms. Remains : 15/15 places, 15/15 transitions.
Random walk for 1250004 steps, including 0 resets, run took 241 ms (no deadlock found). (steps per millisecond=5186 )
Random directed walk for 1250000 steps, including 0 resets, run took 210 ms (no deadlock found). (steps per millisecond=5952 )
[2024-05-25 12:20:03] [INFO ] Invariant cache hit.
[2024-05-25 12:20:03] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 12:20:03] [INFO ] [Real]Absence check using 2 positive and 4 generalized place invariants in 1 ms returned sat
[2024-05-25 12:20:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-25 12:20:03] [INFO ] [Real]Absence check using state equation in 19 ms returned sat
[2024-05-25 12:20:03] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-25 12:20:03] [INFO ] [Real]Added 5 Read/Feed constraints in 9 ms returned sat
[2024-05-25 12:20:03] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 2 ms.
[2024-05-25 12:20:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-25 12:20:03] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2024-05-25 12:20:03] [INFO ] [Nat]Absence check using 2 positive and 4 generalized place invariants in 4 ms returned sat
[2024-05-25 12:20:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-25 12:20:03] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-25 12:20:03] [INFO ] State equation strengthened by 5 read => feed constraints.
[2024-05-25 12:20:03] [INFO ] [Nat]Added 5 Read/Feed constraints in 1 ms returned sat
[2024-05-25 12:20:03] [INFO ] Computed and/alt/rep : 5/10/5 causal constraints (skipped 0 transitions) in 4 ms.
[2024-05-25 12:20:03] [INFO ] Added : 1 causal constraints over 1 iterations in 9 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 1 ms.
Parikh directed walk for 23200 steps, including 129 resets, run took 35 ms. (steps per millisecond=662 )
Random directed walk for 500005 steps, including 0 resets, run took 84 ms (no deadlock found). (steps per millisecond=5952 )
Random walk for 500015 steps, including 0 resets, run took 86 ms (no deadlock found). (steps per millisecond=5814 )
Random directed walk for 500020 steps, including 0 resets, run took 92 ms (no deadlock found). (steps per millisecond=5435 )
Random walk for 500013 steps, including 0 resets, run took 86 ms (no deadlock found). (steps per millisecond=5814 )
[2024-05-25 12:20:03] [INFO ] Flatten gal took : 16 ms
[2024-05-25 12:20:03] [INFO ] Unfolded HLPN to a Petri net with 15 places and 15 transitions 70 arcs in 1 ms.
[2024-05-25 12:20:03] [INFO ] Unfolded 3 HLPN properties in 0 ms.
Initial state reduction rules removed 2 formulas.
[2024-05-25 12:20:03] [INFO ] Flatten gal took : 3 ms
[2024-05-25 12:20:03] [INFO ] Flatten gal took : 3 ms
Finished random walk after 3 steps, including 0 resets, run visited all 1 properties in 20 ms. (steps per millisecond=0 )
Parikh walk visited 0 properties in 0 ms.
[2024-05-25 12:20:03] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12947072574569965370.gal : 8 ms
[2024-05-25 12:20:03] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11967716968526193245.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/ReachabilityCardinality12947072574569965370.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11967716968526193245.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.
[2024-05-25 12:20:03] [INFO ] Flatten gal took : 5 ms
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 ...330
Loading property file /tmp/ReachabilityCardinality11967716968526193245.prop.
Reachability property qltransition_1 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
[2024-05-25 12:20:03] [INFO ] Flatten gal took : 4 ms
[2024-05-25 12:20:03] [INFO ] Time to serialize gal into /tmp/CTLFireability14339402970884454889.gal : 0 ms
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,5,0.010827,3436,2,24,6,96,6,0,93,40,0
Total reachable state count : 5

Verifying 1 reachability properties.
Reachability property qltransition_1 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_1,3,0.011515,3796,2,20,6,96,7,0,113,40,0
[2024-05-25 12:20:03] [INFO ] Time to serialize properties into /tmp/CTLFireability16185998407903773754.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/CTLFireability14339402970884454889.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16185998407903773754.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 3 CTL formulae.
Detected timeout of ITS tools.
[2024-05-25 12:20:06] [INFO ] Flatten gal took : 2 ms
[2024-05-25 12:20:06] [INFO ] Applying decomposition
[2024-05-25 12:20:06] [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/graph5016269203443734893.txt' '-o' '/tmp/graph5016269203443734893.bin' '-w' '/tmp/graph5016269203443734893.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph5016269203443734893.bin' '-l' '-1' '-v' '-w' '/tmp/graph5016269203443734893.weights' '-q' '0' '-e' '0.001'
[2024-05-25 12:20:06] [INFO ] Decomposing Gal with order
[2024-05-25 12:20:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 12:20:06] [INFO ] Flatten gal took : 12 ms
[2024-05-25 12:20:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2024-05-25 12:20:06] [INFO ] Time to serialize gal into /tmp/CTLFireability1862904205020946590.gal : 9 ms
[2024-05-25 12:20:06] [INFO ] Time to serialize properties into /tmp/CTLFireability15916551144314055551.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/CTLFireability1862904205020946590.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15916551144314055551.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.
[2024-05-25 12:20:09] [INFO ] Flatten gal took : 2 ms
[2024-05-25 12:20:09] [INFO ] Flatten gal took : 2 ms
[2024-05-25 12:20:09] [INFO ] Time to serialize gal into /tmp/CTLFireability11904111983464468885.gal : 1 ms
[2024-05-25 12:20:09] [INFO ] Time to serialize properties into /tmp/CTLFireability16939387703254674835.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/CTLFireability11904111983464468885.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16939387703254674835.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 3 CTL formulae.
Detected timeout of ITS tools.
[2024-05-25 12:20:39] [INFO ] Flatten gal took : 6 ms
[2024-05-25 12:20:39] [INFO ] Applying decomposition
[2024-05-25 12:20:39] [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/graph713452743556258282.txt' '-o' '/tmp/graph713452743556258282.bin' '-w' '/tmp/graph713452743556258282.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph713452743556258282.bin' '-l' '-1' '-v' '-w' '/tmp/graph713452743556258282.weights' '-q' '0' '-e' '0.001'
[2024-05-25 12:20:39] [INFO ] Decomposing Gal with order
[2024-05-25 12:20:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-25 12:20:39] [INFO ] Flatten gal took : 2 ms
[2024-05-25 12:20:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2024-05-25 12:20:39] [INFO ] Time to serialize gal into /tmp/CTLFireability1146339415591880223.gal : 1 ms
[2024-05-25 12:20:39] [INFO ] Time to serialize properties into /tmp/CTLFireability7830707136332039293.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/CTLFireability1146339415591880223.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7830707136332039293.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 3 CTL formulae.
Detected timeout of ITS tools.
[2024-05-25 12:21:10] [INFO ] Flatten gal took : 8 ms
[2024-05-25 12:21:10] [INFO ] Flatten gal took : 3 ms
[2024-05-25 12:21:10] [INFO ] Time to serialize gal into /tmp/CTLFireability1366652180856041658.gal : 1 ms
[2024-05-25 12:21:10] [INFO ] Time to serialize properties into /tmp/CTLFireability13296505401274844289.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/CTLFireability1366652180856041658.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13296505401274844289.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
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,2.57364e+12,100.899,1358060,2,37386,5,5.57447e+06,6,0,93,5.78983e+06,0


Converting to forward existential form...Done !
original formula: AG(EF((((((p0_0>=1)&&(p1_0>=1))||((p0_4>=1)&&(p1_4>=1)))||(((p0_1>=1)&&(p1_1>=1))||((p0_3>=1)&&(p1_3>=1))))||((p0_2>=1)&&(p1_2>=1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((p0_0>=1)&&(p1_0>=1))||((p0_4>=1)&&(p1_4>=1)))||(((p0_1>=1)&&(p1_1>=1))||((p0...212
Reverse transition relation is NOT exact ! Due to transitions Ax0, Ax1, Ax2, Ax3, Ax4, Intersection with reachable at each step enabled. (destroyed/revers...184
(forward)formula 0,0,109.983,1358060,1,0,42,5.57447e+06,51,19,2524,5.78983e+06,40
FORMULA Liveness FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 179735 ms.

BK_STOP 1716639781008

--------------------
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-D04N025"
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 PGCD-COL-D04N025, 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 r264-tall-171654373900449"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PGCD-COL-D04N025.tgz
mv PGCD-COL-D04N025 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 ;