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-167987252500304.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is PGCD-PT-D05N025, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r531-tall-167987252500304
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 508K
-rw-r--r-- 1 mcc users 7.5K Mar 23 15:25 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K Mar 23 15:25 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Mar 23 15:23 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Mar 23 15:23 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.5K Mar 23 07:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 34K 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 12K Mar 23 15:26 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 128K Mar 23 15:26 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Mar 23 15:25 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 104K Mar 23 15:25 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Mar 23 07:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.9K Mar 23 07:07 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 26 22:42 equiv_col
-rw-r--r-- 1 mcc users 8 Mar 26 22:42 instance
-rw-r--r-- 1 mcc users 6 Mar 26 22:42 iscolored
-rw-r--r-- 1 mcc users 12K 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 1680812306692

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-PT-D05N025
Not applying reductions.
Model is PT
Liveness PT
Running Version 202304061127
[2023-04-06 20:18:28] [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]
[2023-04-06 20:18:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-04-06 20:18:28] [INFO ] Load time of PNML (sax parser for PT used): 22 ms
[2023-04-06 20:18:28] [INFO ] Transformed 18 places.
[2023-04-06 20:18:28] [INFO ] Transformed 18 transitions.
[2023-04-06 20:18:28] [INFO ] Parsed PT model containing 18 places and 18 transitions and 84 arcs in 82 ms.
Discarding 6 transitions out of 18. Remains 12
Built sparse matrix representations for Structural reductions in 5 ms.24924KB memory used
Starting structural reductions in DEADLOCK mode, iteration 0 : 18/18 places, 18/18 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 14 ms. Remains 18 /18 variables (removed 0) and now considering 18/18 (removed 0) transitions.
// Phase 1: matrix 18 rows 18 cols
[2023-04-06 20:18:28] [INFO ] Computed 7 invariants in 8 ms
[2023-04-06 20:18:28] [INFO ] Dead Transitions using invariants and state equation in 146 ms found 0 transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 184 ms. Remains : 18/18 places, 18/18 transitions.
Starting structural reductions in DEADLOCK mode, iteration 0 : 18/18 places, 18/18 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 18 /18 variables (removed 0) and now considering 18/18 (removed 0) transitions.
[2023-04-06 20:18:28] [INFO ] Invariant cache hit.
[2023-04-06 20:18:28] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-04-06 20:18:28] [INFO ] Invariant cache hit.
[2023-04-06 20:18:28] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-04-06 20:18:28] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
[2023-04-06 20:18:28] [INFO ] Redundant transitions in 1 ms returned []
[2023-04-06 20:18:28] [INFO ] Invariant cache hit.
[2023-04-06 20:18:28] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 112 ms. Remains : 18/18 places, 18/18 transitions.
Random walk for 1250006 steps, including 0 resets, run took 308 ms (no deadlock found). (steps per millisecond=4058 )
Random directed walk for 1250029 steps, including 0 resets, run took 268 ms (no deadlock found). (steps per millisecond=4664 )
[2023-04-06 20:18:29] [INFO ] Invariant cache hit.
[2023-04-06 20:18:29] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-06 20:18:29] [INFO ] [Real]Absence check using 2 positive and 5 generalized place invariants in 1 ms returned sat
[2023-04-06 20:18:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-06 20:18:29] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-06 20:18:29] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-04-06 20:18:29] [INFO ] [Real]Added 6 Read/Feed constraints in 1 ms returned sat
[2023-04-06 20:18:29] [INFO ] Solution in real domain found non-integer solution.
[2023-04-06 20:18:29] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-04-06 20:18:29] [INFO ] [Nat]Absence check using 2 positive and 5 generalized place invariants in 3 ms returned sat
[2023-04-06 20:18:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-06 20:18:29] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-06 20:18:29] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-04-06 20:18:29] [INFO ] [Nat]Added 6 Read/Feed constraints in 1 ms returned sat
[2023-04-06 20:18:29] [INFO ] Computed and/alt/rep : 6/12/6 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-06 20:18:29] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 2 ms.
Parikh directed walk for 24200 steps, including 128 resets, run took 38 ms. (steps per millisecond=636 )
Random directed walk for 500003 steps, including 0 resets, run took 100 ms (no deadlock found). (steps per millisecond=5000 )
Random walk for 500027 steps, including 0 resets, run took 101 ms (no deadlock found). (steps per millisecond=4950 )
Random directed walk for 500021 steps, including 0 resets, run took 97 ms (no deadlock found). (steps per millisecond=5154 )
Random walk for 500000 steps, including 0 resets, run took 95 ms (no deadlock found). (steps per millisecond=5263 )
Starting structural reductions in DEADLOCK mode, iteration 0 : 18/18 places, 18/18 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 18 /18 variables (removed 0) and now considering 18/18 (removed 0) transitions.
[2023-04-06 20:18:29] [INFO ] Invariant cache hit.
[2023-04-06 20:18:29] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-04-06 20:18:29] [INFO ] Invariant cache hit.
[2023-04-06 20:18:29] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-04-06 20:18:29] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2023-04-06 20:18:29] [INFO ] Redundant transitions in 1 ms returned []
[2023-04-06 20:18:29] [INFO ] Invariant cache hit.
[2023-04-06 20:18:29] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 91 ms. Remains : 18/18 places, 18/18 transitions.
Random walk for 1250006 steps, including 0 resets, run took 254 ms (no deadlock found). (steps per millisecond=4921 )
Random directed walk for 1250024 steps, including 0 resets, run took 235 ms (no deadlock found). (steps per millisecond=5319 )
[2023-04-06 20:18:30] [INFO ] Invariant cache hit.
[2023-04-06 20:18:30] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-06 20:18:30] [INFO ] [Real]Absence check using 2 positive and 5 generalized place invariants in 1 ms returned sat
[2023-04-06 20:18:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-04-06 20:18:30] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2023-04-06 20:18:30] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-04-06 20:18:30] [INFO ] [Real]Added 6 Read/Feed constraints in 1 ms returned sat
[2023-04-06 20:18:30] [INFO ] Solution in real domain found non-integer solution.
[2023-04-06 20:18:30] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2023-04-06 20:18:30] [INFO ] [Nat]Absence check using 2 positive and 5 generalized place invariants in 2 ms returned sat
[2023-04-06 20:18:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-04-06 20:18:30] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2023-04-06 20:18:30] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-04-06 20:18:30] [INFO ] [Nat]Added 6 Read/Feed constraints in 2 ms returned sat
[2023-04-06 20:18:30] [INFO ] Computed and/alt/rep : 6/12/6 causal constraints (skipped 0 transitions) in 1 ms.
[2023-04-06 20:18:30] [INFO ] Added : 2 causal constraints over 1 iterations in 9 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 1 ms.
Parikh directed walk for 24200 steps, including 125 resets, run took 32 ms. (steps per millisecond=756 )
Random directed walk for 500024 steps, including 0 resets, run took 98 ms (no deadlock found). (steps per millisecond=5102 )
Random walk for 500025 steps, including 0 resets, run took 104 ms (no deadlock found). (steps per millisecond=4807 )
Random directed walk for 500020 steps, including 0 resets, run took 93 ms (no deadlock found). (steps per millisecond=5376 )
Random walk for 500000 steps, including 0 resets, run took 97 ms (no deadlock found). (steps per millisecond=5154 )
[2023-04-06 20:18:30] [INFO ] Flatten gal took : 17 ms
Starting structural reductions in LIVENESS mode, iteration 0 : 18/18 places, 18/18 transitions.
Applied a total of 0 rules in 0 ms. Remains 18 /18 variables (removed 0) and now considering 18/18 (removed 0) transitions.
[2023-04-06 20:18:30] [INFO ] Invariant cache hit.
[2023-04-06 20:18:30] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
[2023-04-06 20:18:30] [INFO ] Invariant cache hit.
[2023-04-06 20:18:30] [INFO ] Implicit Places using invariants in 40 ms returned [12, 13, 14, 15, 16, 17]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 43 ms to find 6 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 12/18 places, 18/18 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in LIVENESS mode , in 2 iterations and 89 ms. Remains : 12/18 places, 18/18 transitions.
Discarding 6 transitions out of 18. Remains 12
Initial state reduction rules removed 6 formulas.
Finished random walk after 892 steps, including 0 resets, run visited all 6 properties in 9 ms. (steps per millisecond=99 )
Parikh walk visited 0 properties in 1 ms.
[2023-04-06 20:18:30] [INFO ] Flatten gal took : 5 ms
[2023-04-06 20:18:30] [INFO ] Flatten gal took : 3 ms
[2023-04-06 20:18:30] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9161167476847130122.gal : 11 ms
[2023-04-06 20:18:31] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12367600612940020854.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality9161167476847130122.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12367600612940020854.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)
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
Able to resolve query QuasiLiveness after proving 12 properties.
Starting structural reductions in LIVENESS mode, iteration 0 : 18/18 places, 18/18 transitions.
Applied a total of 0 rules in 0 ms. Remains 18 /18 variables (removed 0) and now considering 18/18 (removed 0) transitions.
[2023-04-06 20:18:31] [INFO ] Invariant cache hit.
Loading property file /tmp/ReachabilityCardinality12367600612940020854.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,5,0.012078,3420,2,17,5,62,6,0,87,29,0
Total reachable state count : 5

[2023-04-06 20:18:31] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
[2023-04-06 20:18:31] [INFO ] Invariant cache hit.
[2023-04-06 20:18:31] [INFO ] Implicit Places using invariants in 37 ms returned [12, 13, 14, 15, 16, 17]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 37 ms to find 6 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 12/18 places, 18/18 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in LIVENESS mode , in 2 iterations and 73 ms. Remains : 12/18 places, 18/18 transitions.
Discarding 6 transitions out of 18. Remains 12
[2023-04-06 20:18:31] [INFO ] Flatten gal took : 3 ms
[2023-04-06 20:18:31] [INFO ] Flatten gal took : 2 ms
[2023-04-06 20:18:31] [INFO ] Time to serialize gal into /tmp/CTLFireability13805653447317275519.gal : 1 ms
[2023-04-06 20:18:31] [INFO ] Time to serialize properties into /tmp/CTLFireability2613040349374312437.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/CTLFireability13805653447317275519.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2613040349374312437.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 12 CTL formulae.
Detected timeout of ITS tools.
[2023-04-06 20:18:34] [INFO ] Flatten gal took : 7 ms
[2023-04-06 20:18:34] [INFO ] Applying decomposition
[2023-04-06 20:18:34] [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/graph6691716683334824491.txt' '-o' '/tmp/graph6691716683334824491.bin' '-w' '/tmp/graph6691716683334824491.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph6691716683334824491.bin' '-l' '-1' '-v' '-w' '/tmp/graph6691716683334824491.weights' '-q' '0' '-e' '0.001'
[2023-04-06 20:18:34] [INFO ] Decomposing Gal with order
[2023-04-06 20:18:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-04-06 20:18:34] [INFO ] Flatten gal took : 21 ms
[2023-04-06 20:18:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2023-04-06 20:18:34] [INFO ] Time to serialize gal into /tmp/CTLFireability7634674739131000358.gal : 1 ms
[2023-04-06 20:18:34] [INFO ] Time to serialize properties into /tmp/CTLFireability1154212977110070920.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/CTLFireability7634674739131000358.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1154212977110070920.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 12 CTL formulae.
Detected timeout of ITS tools.
[2023-04-06 20:18:37] [INFO ] Flatten gal took : 2 ms
[2023-04-06 20:18:37] [INFO ] Flatten gal took : 1 ms
[2023-04-06 20:18:37] [INFO ] Time to serialize gal into /tmp/CTLFireability9717550047446037777.gal : 0 ms
[2023-04-06 20:18:37] [INFO ] Time to serialize properties into /tmp/CTLFireability16244802375538494582.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/CTLFireability9717550047446037777.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16244802375538494582.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 12 CTL formulae.
Detected timeout of ITS tools.
[2023-04-06 20:19:07] [INFO ] Flatten gal took : 2 ms
[2023-04-06 20:19:07] [INFO ] Applying decomposition
[2023-04-06 20:19:07] [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/graph10051935464453445633.txt' '-o' '/tmp/graph10051935464453445633.bin' '-w' '/tmp/graph10051935464453445633.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph10051935464453445633.bin' '-l' '-1' '-v' '-w' '/tmp/graph10051935464453445633.weights' '-q' '0' '-e' '0.001'
[2023-04-06 20:19:07] [INFO ] Decomposing Gal with order
[2023-04-06 20:19:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-04-06 20:19:07] [INFO ] Flatten gal took : 2 ms
[2023-04-06 20:19:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2023-04-06 20:19:07] [INFO ] Time to serialize gal into /tmp/CTLFireability17681516219298348875.gal : 1 ms
[2023-04-06 20:19:07] [INFO ] Time to serialize properties into /tmp/CTLFireability5603118821699733937.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/CTLFireability17681516219298348875.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5603118821699733937.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 12 CTL formulae.
Detected timeout of ITS tools.
[2023-04-06 20:19:37] [INFO ] Flatten gal took : 7 ms
[2023-04-06 20:19:37] [INFO ] Flatten gal took : 1 ms
[2023-04-06 20:19:37] [INFO ] Time to serialize gal into /tmp/CTLFireability2433958489096280141.gal : 0 ms
[2023-04-06 20:19:37] [INFO ] Time to serialize properties into /tmp/CTLFireability10538558054306662873.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/CTLFireability2433958489096280141.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10538558054306662873.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 12 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,1.58554e+15,77.2937,1123044,2,3317,5,4.12299e+06,6,0,87,4.252e+06,0


Converting to forward existential form...Done !
original formula: AG(EF(((p0_1>=1)&&(p1_1>=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((p0_1>=1)&&(p1_1>=1)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, Intersection with reachable at each step enabled. (destroyed/reverse...183
(forward)formula 0,0,81.8925,1123300,1,0,47,4.12299e+06,57,22,2329,4.252e+06,46
FORMULA Liveness FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 151247 ms.

BK_STOP 1680812460270

--------------------
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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
++ perl -pe 's/.*\.//g'
+ 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-PT-D05N025"
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-PT-D05N025, 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-167987252500304"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PGCD-PT-D05N025.tgz
mv PGCD-PT-D05N025 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 ;