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.r371-smll-167891822700149.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 SafeBus-COL-20, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r371-smll-167891822700149
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 504K
-rw-r--r-- 1 mcc users 7.0K Feb 26 02:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K Feb 26 02:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K Feb 26 02:35 CTLFireability.txt
-rw-r--r-- 1 mcc users 38K Feb 26 02:35 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 04:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 135K Feb 26 04:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.8K Feb 26 03:59 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 82K Feb 26 03:59 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 3 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 42K Mar 5 18:23 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 1679042845738

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=SafeBus-COL-20
Not applying reductions.
Model is COL
Liveness COL
Running Version 202303021504
[2023-03-17 08:47:28] [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]
[2023-03-17 08:47:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-17 08:47:28] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-17 08:47:29] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-17 08:47:29] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 825 ms
[2023-03-17 08:47:29] [INFO ] Detected 1 constant HL places corresponding to 20 PT places.
[2023-03-17 08:47:29] [INFO ] Imported 20 HL places and 14 HL transitions for a total of 1046 PT places and 179241.0 transition bindings in 29 ms.
[2023-03-17 08:47:29] [INFO ] Built PT skeleton of HLPN with 20 places and 14 transitions 68 arcs in 5 ms.
[2023-03-17 08:47:29] [INFO ] Skeletonized 0 HLPN properties in 0 ms.
[2023-03-17 08:47:29] [INFO ] Unfolded HLPN to a Petri net with 1046 places and 10501 transitions 76784 arcs in 287 ms.
[2023-03-17 08:47:29] [INFO ] Unfolded 0 HLPN properties in 0 ms.
[2023-03-17 08:47:30] [INFO ] Unfolded HLPN to a Petri net with 1046 places and 10501 transitions 76784 arcs in 169 ms.
[2023-03-17 08:47:30] [INFO ] Unfolded 14 HLPN properties in 3 ms.
[2023-03-17 08:47:30] [INFO ] Reduced 360 identical enabling conditions.
[2023-03-17 08:47:30] [INFO ] Built PT skeleton of HLPN with 20 places and 14 transitions 68 arcs in 0 ms.
[2023-03-17 08:47:30] [INFO ] Skeletonized 14 HLPN properties in 1 ms.
Reduce places removed 3 places and 0 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Prefix of Interest using HLPN skeleton for deadlock discarded 0 places and 0 transitions.
Domain [It(20), It(20)] of place AMC breaks symmetries in sort It
[2023-03-17 08:47:30] [INFO ] Unfolded HLPN to a Petri net with 1046 places and 10501 transitions 76784 arcs in 125 ms.
[2023-03-17 08:47:30] [INFO ] Unfolded 14 HLPN properties in 3 ms.
[2023-03-17 08:47:30] [INFO ] Reduced 360 identical enabling conditions.
Deduced a syphon composed of 20 places in 19 ms
Reduce places removed 40 places and 40 transitions.
Built sparse matrix representations for Structural reductions in 26 ms.57427KB memory used
Starting structural reductions in DEADLOCK mode, iteration 0 : 1006/1006 places, 10461/10461 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 6369 ms. Remains 1006 /1006 variables (removed 0) and now considering 10461/10461 (removed 0) transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 6373 ms. Remains : 1006/1006 places, 10461/10461 transitions.
Starting structural reductions in DEADLOCK mode, iteration 0 : 1006/1006 places, 10461/10461 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 5840 ms. Remains 1006 /1006 variables (removed 0) and now considering 10461/10461 (removed 0) transitions.
[2023-03-17 08:47:42] [INFO ] Flow matrix only has 2482 transitions (discarded 7979 similar events)
// Phase 1: matrix 2482 rows 1006 cols
[2023-03-17 08:47:43] [INFO ] Computed 85 place invariants in 202 ms
[2023-03-17 08:47:43] [INFO ] Implicit Places using invariants in 869 ms returned []
Implicit Place search using SMT only with invariants took 919 ms to find 0 implicit places.
[2023-03-17 08:47:43] [INFO ] Flow matrix only has 2482 transitions (discarded 7979 similar events)
[2023-03-17 08:47:43] [INFO ] Invariant cache hit.
[2023-03-17 08:48:14] [INFO ] Performed 5111/10461 'is it Dead' test of which 240 returned DEAD in 30 seconds.
[2023-03-17 08:48:36] [INFO ] Dead Transitions using invariants and state equation in 53048 ms found 400 transitions.
Found 400 dead transitions using SMT.
Drop transitions removed 400 transitions
Dead transitions reduction (with SMT) removed 400 transitions
Starting structural reductions in DEADLOCK mode, iteration 1 : 1006/1006 places, 10061/10461 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 5130 ms. Remains 1006 /1006 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
Finished structural reductions in DEADLOCK mode , in 2 iterations and 64946 ms. Remains : 1006/1006 places, 10061/10461 transitions.
Interrupted Random walk after 922464 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=30 )
Random directed walk for 1250001 steps, including 0 resets, run took 27338 ms (no deadlock found). (steps per millisecond=45 )
[2023-03-17 08:49:39] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2023-03-17 08:49:39] [INFO ] Invariant cache hit.
[2023-03-17 08:49:42] [INFO ] [Real]Absence check using 41 positive place invariants in 80 ms returned sat
[2023-03-17 08:49:45] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-17 08:49:48] [INFO ] [Real]Absence check using 41 positive and 44 generalized place invariants in 6170 ms returned unknown
Random directed walk for 500000 steps, including 0 resets, run took 11001 ms (no deadlock found). (steps per millisecond=45 )
Random walk for 500000 steps, including 0 resets, run took 16042 ms (no deadlock found). (steps per millisecond=31 )
Random directed walk for 500000 steps, including 0 resets, run took 11024 ms (no deadlock found). (steps per millisecond=45 )
Random walk for 500000 steps, including 0 resets, run took 16203 ms (no deadlock found). (steps per millisecond=30 )
Starting structural reductions in DEADLOCK mode, iteration 0 : 1006/1006 places, 10061/10061 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 5197 ms. Remains 1006 /1006 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
[2023-03-17 08:50:47] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2023-03-17 08:50:47] [INFO ] Invariant cache hit.
[2023-03-17 08:50:48] [INFO ] Implicit Places using invariants in 241 ms returned []
Implicit Place search using SMT only with invariants took 243 ms to find 0 implicit places.
[2023-03-17 08:50:48] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2023-03-17 08:50:48] [INFO ] Invariant cache hit.
[2023-03-17 08:51:18] [INFO ] Performed 5012/10061 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-17 08:51:40] [INFO ] Dead Transitions using invariants and state equation in 52126 ms found 0 transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 57569 ms. Remains : 1006/1006 places, 10061/10061 transitions.
Interrupted Random walk after 935631 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=31 )
Random directed walk for 1250013 steps, including 0 resets, run took 27266 ms (no deadlock found). (steps per millisecond=45 )
[2023-03-17 08:52:37] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
[2023-03-17 08:52:37] [INFO ] Invariant cache hit.
[2023-03-17 08:52:40] [INFO ] [Real]Absence check using 41 positive place invariants in 76 ms returned sat
[2023-03-17 08:52:43] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-17 08:52:45] [INFO ] [Real]Absence check using 41 positive and 44 generalized place invariants in 5161 ms returned sat
[2023-03-17 08:52:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 08:52:52] [INFO ] [Real]Absence check using state equation in 6548 ms returned sat
[2023-03-17 08:52:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 08:52:55] [INFO ] [Nat]Absence check using 41 positive place invariants in 60 ms returned sat
[2023-03-17 08:52:55] [INFO ] [Nat]Absence check using 41 positive and 44 generalized place invariants in 429 ms returned sat
[2023-03-17 08:52:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 08:53:00] [INFO ] [Nat]Absence check using state equation in 4556 ms returned sat
[2023-03-17 08:53:00] [INFO ] State equation strengthened by 421 read => feed constraints.
[2023-03-17 08:53:03] [INFO ] [Nat]Added 421 Read/Feed constraints in 2881 ms returned sat
[2023-03-17 08:53:03] [INFO ] Deduced a trap composed of 81 places in 507 ms of which 7 ms to minimize.
[2023-03-17 08:53:06] [INFO ] Deduced a trap composed of 117 places in 524 ms of which 2 ms to minimize.
[2023-03-17 08:53:06] [INFO ] Deduced a trap composed of 99 places in 465 ms of which 2 ms to minimize.
[2023-03-17 08:53:07] [INFO ] Deduced a trap composed of 99 places in 450 ms of which 2 ms to minimize.
[2023-03-17 08:53:08] [INFO ] Deduced a trap composed of 99 places in 492 ms of which 2 ms to minimize.
[2023-03-17 08:53:08] [INFO ] Deduced a trap composed of 81 places in 467 ms of which 1 ms to minimize.
[2023-03-17 08:53:11] [INFO ] Trap strengthening (SAT) tested/added 6/6 trap constraints in 8543 ms
Parikh directed walk for 43100 steps, including 1000 resets, run took 1601 ms. (steps per millisecond=26 )
Random directed walk for 500006 steps, including 0 resets, run took 12752 ms (no deadlock found). (steps per millisecond=39 )
Random walk for 500000 steps, including 0 resets, run took 16633 ms (no deadlock found). (steps per millisecond=30 )
Random directed walk for 500000 steps, including 0 resets, run took 11725 ms (no deadlock found). (steps per millisecond=42 )
Random walk for 500000 steps, including 0 resets, run took 16182 ms (no deadlock found). (steps per millisecond=30 )
[2023-03-17 08:54:12] [INFO ] Flatten gal took : 1306 ms
[2023-03-17 08:54:12] [INFO ] Unfolded HLPN to a Petri net with 1046 places and 10501 transitions 76784 arcs in 55 ms.
[2023-03-17 08:54:12] [INFO ] Unfolded 14 HLPN properties in 2 ms.
Initial state reduction rules removed 1 formulas.
[2023-03-17 08:54:12] [INFO ] Reduced 360 identical enabling conditions.
Deduced a syphon composed of 20 places in 2 ms
Reduce places removed 40 places and 40 transitions.
Finished random walk after 165 steps, including 0 resets, run visited all 13 properties in 92 ms. (steps per millisecond=1 )
[2023-03-17 08:54:13] [INFO ] Flatten gal took : 748 ms
[2023-03-17 08:54:14] [INFO ] Flatten gal took : 536 ms
[2023-03-17 08:54:14] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14321869267996961782.gal : 124 ms
[2023-03-17 08:54:14] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16671728566064124170.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality14321869267996961782.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16671728566064124170.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 14 properties.
its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Deduced a syphon composed of 20 places in 2 ms
Reduce places removed 40 places and 40 transitions.
[2023-03-17 08:54:15] [INFO ] Flatten gal took : 659 ms
[2023-03-17 08:54:16] [INFO ] Flatten gal took : 604 ms
[2023-03-17 08:54:16] [INFO ] Time to serialize gal into /tmp/CTLFireability4351068068013849273.gal : 91 ms
[2023-03-17 08:54:16] [INFO ] Time to serialize properties into /tmp/CTLFireability17188496536604288581.ctl : 123 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4351068068013849273.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17188496536604288581.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
Loading property file /tmp/ReachabilityCardinality16671728566064124170.prop.
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
Detected timeout of ITS tools.
[2023-03-17 08:54:20] [INFO ] Flatten gal took : 615 ms
[2023-03-17 08:54:20] [INFO ] Applying decomposition
[2023-03-17 08:54:20] [INFO ] Flatten gal took : 585 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph2241352707862301537.txt' '-o' '/tmp/graph2241352707862301537.bin' '-w' '/tmp/graph2241352707862301537.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph2241352707862301537.bin' '-l' '-1' '-v' '-w' '/tmp/graph2241352707862301537.weights' '-q' '0' '-e' '0.001'
[2023-03-17 08:54:22] [INFO ] Decomposing Gal with order
[2023-03-17 08:54:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 08:54:25] [INFO ] Removed a total of 32212 redundant transitions.
[2023-03-17 08:54:26] [INFO ] Flatten gal took : 2608 ms
[2023-03-17 08:54:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 1408 labels/synchronizations in 684 ms.
[2023-03-17 08:54:28] [INFO ] Time to serialize gal into /tmp/CTLFireability6323440746570435382.gal : 102 ms
[2023-03-17 08:54:28] [INFO ] Time to serialize properties into /tmp/CTLFireability1263083940590126964.ctl : 79 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6323440746570435382.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1263083940590126964.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
Detected timeout of ITS tools.
[2023-03-17 08:54:32] [INFO ] Flatten gal took : 617 ms
[2023-03-17 08:54:32] [INFO ] Flatten gal took : 653 ms
[2023-03-17 08:54:32] [INFO ] Time to serialize gal into /tmp/CTLFireability5055216841985022740.gal : 64 ms
[2023-03-17 08:54:32] [INFO ] Time to serialize properties into /tmp/CTLFireability633016610047001388.ctl : 48 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5055216841985022740.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability633016610047001388.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
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,3,19.45,176428,2,1810,5,3427,6,0,14488,1024,0
Total reachable state count : 3

No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
Detected timeout of ITS tools.
[2023-03-17 08:55:03] [INFO ] Flatten gal took : 627 ms
[2023-03-17 08:55:03] [INFO ] Applying decomposition
[2023-03-17 08:55:04] [INFO ] Flatten gal took : 549 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph6430142340516339174.txt' '-o' '/tmp/graph6430142340516339174.bin' '-w' '/tmp/graph6430142340516339174.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6430142340516339174.bin' '-l' '-1' '-v' '-w' '/tmp/graph6430142340516339174.weights' '-q' '0' '-e' '0.001'
[2023-03-17 08:55:05] [INFO ] Decomposing Gal with order
[2023-03-17 08:55:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 08:55:07] [INFO ] Removed a total of 30619 redundant transitions.
[2023-03-17 08:55:08] [INFO ] Flatten gal took : 2076 ms
[2023-03-17 08:55:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 1480 labels/synchronizations in 375 ms.
[2023-03-17 08:55:09] [INFO ] Time to serialize gal into /tmp/CTLFireability8006583228675370497.gal : 40 ms
[2023-03-17 08:55:09] [INFO ] Time to serialize properties into /tmp/CTLFireability14611885388933474294.ctl : 59 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8006583228675370497.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14611885388933474294.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
Detected timeout of ITS tools.
[2023-03-17 08:55:40] [INFO ] Flatten gal took : 623 ms
[2023-03-17 08:55:40] [INFO ] Flatten gal took : 655 ms
[2023-03-17 08:55:40] [INFO ] Time to serialize gal into /tmp/CTLFireability10402994389878983481.gal : 91 ms
[2023-03-17 08:55:41] [INFO ] Time to serialize properties into /tmp/CTLFireability17709299644464949681.ctl : 40 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10402994389878983481.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17709299644464949681.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
Detected timeout of ITS tools.
[2023-03-17 09:00:42] [INFO ] Flatten gal took : 568 ms
[2023-03-17 09:00:42] [INFO ] Applying decomposition
[2023-03-17 09:00:42] [INFO ] Flatten gal took : 579 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph7192849867975733480.txt' '-o' '/tmp/graph7192849867975733480.bin' '-w' '/tmp/graph7192849867975733480.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7192849867975733480.bin' '-l' '-1' '-v' '-w' '/tmp/graph7192849867975733480.weights' '-q' '0' '-e' '0.001'
[2023-03-17 09:00:43] [INFO ] Decomposing Gal with order
[2023-03-17 09:00:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 09:00:46] [INFO ] Removed a total of 30191 redundant transitions.
[2023-03-17 09:00:46] [INFO ] Flatten gal took : 2303 ms
[2023-03-17 09:00:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 1478 labels/synchronizations in 318 ms.
[2023-03-17 09:00:47] [INFO ] Time to serialize gal into /tmp/CTLFireability14367606189151396124.gal : 33 ms
[2023-03-17 09:00:47] [INFO ] Time to serialize properties into /tmp/CTLFireability15758380518411802950.ctl : 54 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14367606189151396124.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15758380518411802950.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
Detected timeout of ITS tools.
[2023-03-17 09:05:48] [INFO ] Flatten gal took : 578 ms
[2023-03-17 09:05:49] [INFO ] Flatten gal took : 594 ms
[2023-03-17 09:05:49] [INFO ] Time to serialize gal into /tmp/CTLFireability15728488656021816231.gal : 61 ms
[2023-03-17 09:05:49] [INFO ] Time to serialize properties into /tmp/CTLFireability13504823972332657384.ctl : 48 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15728488656021816231.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13504823972332657384.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
TIME LIMIT: Killed by timeout after 1800 seconds
MemTotal: 16393216 kB
MemFree: 136952 kB
After kill :
MemTotal: 16393216 kB
MemFree: 11886108 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//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /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="SafeBus-COL-20"
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 SafeBus-COL-20, 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 r371-smll-167891822700149"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SafeBus-COL-20.tgz
mv SafeBus-COL-20 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 ;