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.r110-tall-171624208700044.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 CloudOpsManagement-PT-00640by00320, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r110-tall-171624208700044
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 532K
-rw-r--r-- 1 mcc users 9.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 87K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.1K May 19 07:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 19 15:39 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Apr 22 14:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Apr 22 14:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 11 15:53 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 120K Apr 11 15:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K Apr 11 15:52 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 111K Apr 11 15:52 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Apr 22 14:34 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Apr 22 14:34 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 13 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 17K 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 1716307755353

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=CloudOpsManagement-PT-00640by00320
Not applying reductions.
Model is PT
Liveness PT
Running Version 202304061127
[2024-05-21 16:09:17] [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]
[2024-05-21 16:09:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 16:09:17] [INFO ] Load time of PNML (sax parser for PT used): 31 ms
[2024-05-21 16:09:17] [INFO ] Transformed 27 places.
[2024-05-21 16:09:17] [INFO ] Transformed 29 transitions.
[2024-05-21 16:09:17] [INFO ] Parsed PT model containing 27 places and 29 transitions and 94 arcs in 88 ms.
Discarding 10 transitions out of 29. Remains 19
Built sparse matrix representations for Structural reductions in 4 ms.25084KB memory used
Starting structural reductions in DEADLOCK mode, iteration 0 : 27/27 places, 29/29 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 11 ms. Remains 27 /27 variables (removed 0) and now considering 29/29 (removed 0) transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 11 ms. Remains : 27/27 places, 29/29 transitions.
Starting structural reductions in DEADLOCK mode, iteration 0 : 27/27 places, 29/29 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 27 /27 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 27 cols
[2024-05-21 16:09:17] [INFO ] Computed 11 invariants in 8 ms
[2024-05-21 16:09:17] [INFO ] Implicit Places using invariants in 154 ms returned []
[2024-05-21 16:09:17] [INFO ] Invariant cache hit.
[2024-05-21 16:09:17] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:09:17] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 226 ms to find 0 implicit places.
[2024-05-21 16:09:17] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-21 16:09:17] [INFO ] Invariant cache hit.
[2024-05-21 16:09:17] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 279 ms. Remains : 27/27 places, 29/29 transitions.
Random walk for 1250638 steps, including 0 resets, run took 264 ms (no deadlock found). (steps per millisecond=4737 )
Random directed walk for 1250210 steps, including 0 resets, run took 214 ms (no deadlock found). (steps per millisecond=5842 )
[2024-05-21 16:09:17] [INFO ] Invariant cache hit.
[2024-05-21 16:09:18] [INFO ] [Real]Absence check using 11 positive place invariants in 6 ms returned sat
[2024-05-21 16:09:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-21 16:09:18] [INFO ] [Real]Absence check using state equation in 11 ms returned unsat
Starting structural reductions in LIVENESS mode, iteration 0 : 27/27 places, 29/29 transitions.
Graph (trivial) has 9 edges and 27 vertex of which 8 / 27 are part of one of the 4 SCC in 2 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Applied a total of 1 rules in 4 ms. Remains 23 /27 variables (removed 4) and now considering 25/29 (removed 4) transitions.
[2024-05-21 16:09:18] [INFO ] Flow matrix only has 21 transitions (discarded 4 similar events)
// Phase 1: matrix 21 rows 23 cols
[2024-05-21 16:09:18] [INFO ] Computed 11 invariants in 1 ms
[2024-05-21 16:09:18] [INFO ] Implicit Places using invariants in 38 ms returned [14, 16, 19]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 40 ms to find 3 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 20/27 places, 25/29 transitions.
Graph (trivial) has 11 edges and 20 vertex of which 6 / 20 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Applied a total of 1 rules in 1 ms. Remains 17 /20 variables (removed 3) and now considering 19/25 (removed 6) transitions.
[2024-05-21 16:09:18] [INFO ] Flow matrix only has 15 transitions (discarded 4 similar events)
// Phase 1: matrix 15 rows 17 cols
[2024-05-21 16:09:18] [INFO ] Computed 8 invariants in 1 ms
[2024-05-21 16:09:18] [INFO ] Implicit Places using invariants in 32 ms returned []
[2024-05-21 16:09:18] [INFO ] Flow matrix only has 15 transitions (discarded 4 similar events)
[2024-05-21 16:09:18] [INFO ] Invariant cache hit.
[2024-05-21 16:09:18] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:09:18] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
Starting structural reductions in LIVENESS mode, iteration 2 : 17/27 places, 19/29 transitions.
Finished structural reductions in LIVENESS mode , in 2 iterations and 132 ms. Remains : 17/27 places, 19/29 transitions.
Discarding 9 transitions out of 19. Remains 10
Initial state reduction rules removed 3 formulas.
Incomplete random walk after 10274 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=311 ) properties (out of 7) seen :6
Finished Best-First random walk after 315 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=157 )
Parikh walk visited 0 properties in 0 ms.
[2024-05-21 16:09:18] [INFO ] Flatten gal took : 24 ms
[2024-05-21 16:09:18] [INFO ] Flatten gal took : 4 ms
[2024-05-21 16:09:18] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7220063322760884227.gal : 4 ms
[2024-05-21 16:09:18] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality836480971915580324.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/ReachabilityCardinality7220063322760884227.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality836480971915580324.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 10 properties.
Starting structural reductions in LIVENESS mode, iteration 0 : 27/27 places, 29/29 transitions.
Graph (trivial) has 9 edges and 27 vertex of which 8 / 27 are part of one of the 4 SCC in 0 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Applied a total of 1 rules in 0 ms. Remains 23 /27 variables (removed 4) and now considering 25/29 (removed 4) transitions.
[2024-05-21 16:09:18] [INFO ] Flow matrix only has 21 transitions (discarded 4 similar events)
// Phase 1: matrix 21 rows 23 cols
[2024-05-21 16:09:18] [INFO ] Computed 11 invariants in 1 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 ...327
Loading property file /tmp/ReachabilityCardinality836480971915580324.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,5,0.013439,3488,2,42,5,114,6,0,85,41,0
Total reachable state count : 5

ITS tools runner thread asked to quit. Dying gracefully.
[2024-05-21 16:09:18] [INFO ] Implicit Places using invariants in 38 ms returned [14, 16, 19]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 40 ms to find 3 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 20/27 places, 25/29 transitions.
Graph (trivial) has 11 edges and 20 vertex of which 6 / 20 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Applied a total of 1 rules in 2 ms. Remains 17 /20 variables (removed 3) and now considering 19/25 (removed 6) transitions.
[2024-05-21 16:09:18] [INFO ] Flow matrix only has 15 transitions (discarded 4 similar events)
// Phase 1: matrix 15 rows 17 cols
[2024-05-21 16:09:18] [INFO ] Computed 8 invariants in 1 ms
[2024-05-21 16:09:18] [INFO ] Implicit Places using invariants in 36 ms returned []
[2024-05-21 16:09:18] [INFO ] Flow matrix only has 15 transitions (discarded 4 similar events)
[2024-05-21 16:09:18] [INFO ] Invariant cache hit.
[2024-05-21 16:09:18] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 16:09:18] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
Starting structural reductions in LIVENESS mode, iteration 2 : 17/27 places, 19/29 transitions.
Finished structural reductions in LIVENESS mode , in 2 iterations and 115 ms. Remains : 17/27 places, 19/29 transitions.
Discarding 9 transitions out of 19. Remains 10
[2024-05-21 16:09:18] [INFO ] Flatten gal took : 4 ms
[2024-05-21 16:09:18] [INFO ] Flatten gal took : 4 ms
[2024-05-21 16:09:18] [INFO ] Time to serialize gal into /tmp/CTLFireability7367233809900557883.gal : 1 ms
[2024-05-21 16:09:18] [INFO ] Time to serialize properties into /tmp/CTLFireability17990041595069231156.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/CTLFireability7367233809900557883.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17990041595069231156.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 10 CTL formulae.
Detected timeout of ITS tools.
[2024-05-21 16:09:21] [INFO ] Flatten gal took : 5 ms
[2024-05-21 16:09:21] [INFO ] Applying decomposition
[2024-05-21 16:09:21] [INFO ] Flatten gal took : 4 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/graph743283822018274774.txt' '-o' '/tmp/graph743283822018274774.bin' '-w' '/tmp/graph743283822018274774.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph743283822018274774.bin' '-l' '-1' '-v' '-w' '/tmp/graph743283822018274774.weights' '-q' '0' '-e' '0.001'
[2024-05-21 16:09:21] [INFO ] Decomposing Gal with order
[2024-05-21 16:09:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 16:09:21] [INFO ] Removed a total of 4 redundant transitions.
[2024-05-21 16:09:21] [INFO ] Flatten gal took : 23 ms
[2024-05-21 16:09:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-21 16:09:21] [INFO ] Time to serialize gal into /tmp/CTLFireability17602819582603032507.gal : 1 ms
[2024-05-21 16:09:21] [INFO ] Time to serialize properties into /tmp/CTLFireability16783564399458571183.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/CTLFireability17602819582603032507.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16783564399458571183.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 10 CTL formulae.
Detected timeout of ITS tools.
[2024-05-21 16:09:24] [INFO ] Flatten gal took : 6 ms
[2024-05-21 16:09:24] [INFO ] Flatten gal took : 2 ms
[2024-05-21 16:09:24] [INFO ] Time to serialize gal into /tmp/CTLFireability2178945472594374412.gal : 1 ms
[2024-05-21 16:09:24] [INFO ] Time to serialize properties into /tmp/CTLFireability14613986873943862305.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/CTLFireability2178945472594374412.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14613986873943862305.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 10 CTL formulae.
Detected timeout of ITS tools.
[2024-05-21 16:09:54] [INFO ] Flatten gal took : 5 ms
[2024-05-21 16:09:54] [INFO ] Applying decomposition
[2024-05-21 16:09:54] [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/graph8626906505198580224.txt' '-o' '/tmp/graph8626906505198580224.bin' '-w' '/tmp/graph8626906505198580224.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph8626906505198580224.bin' '-l' '-1' '-v' '-w' '/tmp/graph8626906505198580224.weights' '-q' '0' '-e' '0.001'
[2024-05-21 16:09:54] [INFO ] Decomposing Gal with order
[2024-05-21 16:09:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 16:09:54] [INFO ] Removed a total of 4 redundant transitions.
[2024-05-21 16:09:54] [INFO ] Flatten gal took : 4 ms
[2024-05-21 16:09:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2024-05-21 16:09:54] [INFO ] Time to serialize gal into /tmp/CTLFireability4139736858638140022.gal : 2 ms
[2024-05-21 16:09:54] [INFO ] Time to serialize properties into /tmp/CTLFireability9157611600887826632.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/CTLFireability4139736858638140022.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9157611600887826632.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 10 CTL formulae.
Detected timeout of ITS tools.
[2024-05-21 16:10:24] [INFO ] Flatten gal took : 8 ms
[2024-05-21 16:10:24] [INFO ] Flatten gal took : 2 ms
[2024-05-21 16:10:24] [INFO ] Time to serialize gal into /tmp/CTLFireability4081818782377914406.gal : 1 ms
[2024-05-21 16:10:24] [INFO ] Time to serialize properties into /tmp/CTLFireability5123538492916728932.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/CTLFireability4081818782377914406.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5123538492916728932.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 10 CTL formulae.
Detected timeout of ITS tools.
[2024-05-21 16:15:24] [INFO ] Flatten gal took : 4 ms
[2024-05-21 16:15:24] [INFO ] Applying decomposition
[2024-05-21 16:15:24] [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/graph4865854812000639154.txt' '-o' '/tmp/graph4865854812000639154.bin' '-w' '/tmp/graph4865854812000639154.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph4865854812000639154.bin' '-l' '-1' '-v' '-w' '/tmp/graph4865854812000639154.weights' '-q' '0' '-e' '0.001'
[2024-05-21 16:15:25] [INFO ] Decomposing Gal with order
[2024-05-21 16:15:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 16:15:25] [INFO ] Removed a total of 4 redundant transitions.
[2024-05-21 16:15:25] [INFO ] Flatten gal took : 3 ms
[2024-05-21 16:15:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2024-05-21 16:15:25] [INFO ] Time to serialize gal into /tmp/CTLFireability658481424693392404.gal : 1 ms
[2024-05-21 16:15:25] [INFO ] Time to serialize properties into /tmp/CTLFireability3814051348090191484.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/CTLFireability658481424693392404.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3814051348090191484.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 -...261
No direction supplied, using forward translation only.
Parsed 10 CTL formulae.
Detected timeout of ITS tools.
[2024-05-21 16:20:25] [INFO ] Flatten gal took : 2 ms
[2024-05-21 16:20:25] [INFO ] Flatten gal took : 1 ms
[2024-05-21 16:20:25] [INFO ] Time to serialize gal into /tmp/CTLFireability10504914630039213732.gal : 1 ms
[2024-05-21 16:20:25] [INFO ] Time to serialize properties into /tmp/CTLFireability9052311998804891869.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/CTLFireability10504914630039213732.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9052311998804891869.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 10 CTL formulae.
TIME LIMIT: Killed by timeout after 1800 seconds
MemTotal: 16393216 kB
MemFree: 2194396 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16124536 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:
++ 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="CloudOpsManagement-PT-00640by00320"
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 CloudOpsManagement-PT-00640by00320, 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 r110-tall-171624208700044"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudOpsManagement-PT-00640by00320.tgz
mv CloudOpsManagement-PT-00640by00320 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 ;