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-167891822600144.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-15, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r371-smll-167891822600144
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 500K
-rw-r--r-- 1 mcc users 5.9K Feb 26 02:12 CTLCardinality.txt
-rw-r--r-- 1 mcc users 57K Feb 26 02:12 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 26 02:07 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 26 02:07 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.5K 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 2.4K Feb 25 16:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Feb 26 02:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 168K Feb 26 02:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Feb 26 02:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 26 02:39 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 1679040998342

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-15
Not applying reductions.
Model is COL
Liveness COL
Running Version 202303021504
[2023-03-17 08:16:41] [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 08:16:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-17 08:16:41] [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 08:16:41] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-17 08:16:41] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 729 ms
[2023-03-17 08:16:42] [INFO ] Detected 1 constant HL places corresponding to 15 PT places.
[2023-03-17 08:16:42] [INFO ] Imported 20 HL places and 14 HL transitions for a total of 636 PT places and 59206.0 transition bindings in 28 ms.
[2023-03-17 08:16:42] [INFO ] Built PT skeleton of HLPN with 20 places and 14 transitions 68 arcs in 6 ms.
[2023-03-17 08:16:42] [INFO ] Skeletonized 0 HLPN properties in 0 ms.
[2023-03-17 08:16:42] [INFO ] Unfolded HLPN to a Petri net with 636 places and 4801 transitions 34264 arcs in 174 ms.
[2023-03-17 08:16:42] [INFO ] Unfolded 0 HLPN properties in 0 ms.
[2023-03-17 08:16:42] [INFO ] Unfolded HLPN to a Petri net with 636 places and 4801 transitions 34264 arcs in 66 ms.
[2023-03-17 08:16:42] [INFO ] Unfolded 14 HLPN properties in 2 ms.
[2023-03-17 08:16:42] [INFO ] Reduced 195 identical enabling conditions.
[2023-03-17 08:16:42] [INFO ] Built PT skeleton of HLPN with 20 places and 14 transitions 68 arcs in 1 ms.
[2023-03-17 08:16:42] [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(15), It(15)] of place AMC breaks symmetries in sort It
[2023-03-17 08:16:42] [INFO ] Unfolded HLPN to a Petri net with 636 places and 4801 transitions 34264 arcs in 45 ms.
[2023-03-17 08:16:42] [INFO ] Unfolded 14 HLPN properties in 1 ms.
[2023-03-17 08:16:42] [INFO ] Reduced 195 identical enabling conditions.
Deduced a syphon composed of 15 places in 18 ms
Reduce places removed 30 places and 30 transitions.
Built sparse matrix representations for Structural reductions in 13 ms.44380KB memory used
Starting structural reductions in DEADLOCK mode, iteration 0 : 606/606 places, 4771/4771 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 1513 ms. Remains 606 /606 variables (removed 0) and now considering 4771/4771 (removed 0) transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 1515 ms. Remains : 606/606 places, 4771/4771 transitions.
Starting structural reductions in DEADLOCK mode, iteration 0 : 606/606 places, 4771/4771 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 1277 ms. Remains 606 /606 variables (removed 0) and now considering 4771/4771 (removed 0) transitions.
[2023-03-17 08:16:45] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
// Phase 1: matrix 1412 rows 606 cols
[2023-03-17 08:16:45] [INFO ] Computed 65 place invariants in 101 ms
[2023-03-17 08:16:46] [INFO ] Implicit Places using invariants in 694 ms returned []
[2023-03-17 08:16:46] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
[2023-03-17 08:16:46] [INFO ] Invariant cache hit.
[2023-03-17 08:16:47] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-17 08:16:47] [INFO ] Implicit Places using invariants and state equation in 1063 ms returned []
Implicit Place search using SMT with State Equation took 1811 ms to find 0 implicit places.
[2023-03-17 08:16:48] [INFO ] Redundant transitions in 662 ms returned []
[2023-03-17 08:16:48] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
[2023-03-17 08:16:48] [INFO ] Invariant cache hit.
[2023-03-17 08:16:53] [INFO ] Dead Transitions using invariants and state equation in 5478 ms found 225 transitions.
Found 225 dead transitions using SMT.
Drop transitions removed 225 transitions
Dead transitions reduction (with SMT) removed 225 transitions
Starting structural reductions in DEADLOCK mode, iteration 1 : 606/606 places, 4546/4771 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 1116 ms. Remains 606 /606 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
[2023-03-17 08:16:55] [INFO ] Redundant transitions in 532 ms returned []
Finished structural reductions in DEADLOCK mode , in 2 iterations and 10899 ms. Remains : 606/606 places, 4546/4771 transitions.
Random walk for 1250000 steps, including 0 resets, run took 19523 ms (no deadlock found). (steps per millisecond=64 )
Random directed walk for 1250008 steps, including 0 resets, run took 13992 ms (no deadlock found). (steps per millisecond=89 )
[2023-03-17 08:17:28] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 08:17:28] [INFO ] Invariant cache hit.
[2023-03-17 08:17:29] [INFO ] [Real]Absence check using 31 positive place invariants in 35 ms returned sat
[2023-03-17 08:17:31] [INFO ] [Real]Absence check using 31 positive and 34 generalized place invariants in 1959 ms returned sat
[2023-03-17 08:17:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 08:17:33] [INFO ] [Real]Absence check using state equation in 1873 ms returned sat
[2023-03-17 08:17:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 08:17:35] [INFO ] [Nat]Absence check using 31 positive place invariants in 29 ms returned sat
[2023-03-17 08:17:35] [INFO ] [Nat]Absence check using 31 positive and 34 generalized place invariants in 208 ms returned sat
[2023-03-17 08:17:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 08:17:37] [INFO ] [Nat]Absence check using state equation in 2205 ms returned sat
[2023-03-17 08:17:37] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-17 08:17:38] [INFO ] [Nat]Added 241 Read/Feed constraints in 1254 ms returned sat
[2023-03-17 08:17:39] [INFO ] Deduced a trap composed of 61 places in 402 ms of which 10 ms to minimize.
[2023-03-17 08:17:39] [INFO ] Deduced a trap composed of 100 places in 309 ms of which 2 ms to minimize.
[2023-03-17 08:17:41] [INFO ] Deduced a trap composed of 75 places in 478 ms of which 1 ms to minimize.
[2023-03-17 08:17:42] [INFO ] Deduced a trap composed of 61 places in 263 ms of which 1 ms to minimize.
[2023-03-17 08:17:43] [INFO ] Deduced a trap composed of 74 places in 258 ms of which 2 ms to minimize.
[2023-03-17 08:17:44] [INFO ] Deduced a trap composed of 61 places in 235 ms of which 1 ms to minimize.
[2023-03-17 08:17:45] [INFO ] Deduced a trap composed of 61 places in 232 ms of which 1 ms to minimize.
[2023-03-17 08:17:45] [INFO ] Deduced a trap composed of 61 places in 242 ms of which 2 ms to minimize.
[2023-03-17 08:17:48] [INFO ] Deduced a trap composed of 74 places in 230 ms of which 1 ms to minimize.
[2023-03-17 08:17:48] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 9502 ms
[2023-03-17 08:17:48] [INFO ] Computed and/alt/rep : 30/45/30 causal constraints (skipped 1367 transitions) in 326 ms.
[2023-03-17 08:17:48] [INFO ] Added : 1 causal constraints over 1 iterations in 593 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 34 ms.
Parikh directed walk for 39900 steps, including 1000 resets, run took 765 ms. (steps per millisecond=52 )
Random directed walk for 500003 steps, including 0 resets, run took 5687 ms (no deadlock found). (steps per millisecond=87 )
Random walk for 500000 steps, including 0 resets, run took 7827 ms (no deadlock found). (steps per millisecond=63 )
Random directed walk for 500000 steps, including 0 resets, run took 5566 ms (no deadlock found). (steps per millisecond=89 )
Random walk for 500000 steps, including 0 resets, run took 7789 ms (no deadlock found). (steps per millisecond=64 )
Starting structural reductions in DEADLOCK mode, iteration 0 : 606/606 places, 4546/4546 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 1086 ms. Remains 606 /606 variables (removed 0) and now considering 4546/4546 (removed 0) transitions.
[2023-03-17 08:18:17] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 08:18:17] [INFO ] Invariant cache hit.
[2023-03-17 08:18:17] [INFO ] Implicit Places using invariants in 153 ms returned []
[2023-03-17 08:18:17] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 08:18:17] [INFO ] Invariant cache hit.
[2023-03-17 08:18:18] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-17 08:18:18] [INFO ] Implicit Places using invariants and state equation in 769 ms returned []
Implicit Place search using SMT with State Equation took 940 ms to find 0 implicit places.
[2023-03-17 08:18:18] [INFO ] Redundant transitions in 356 ms returned []
[2023-03-17 08:18:18] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 08:18:18] [INFO ] Invariant cache hit.
[2023-03-17 08:18:23] [INFO ] Dead Transitions using invariants and state equation in 4940 ms found 0 transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 7331 ms. Remains : 606/606 places, 4546/4546 transitions.
Random walk for 1250000 steps, including 0 resets, run took 19287 ms (no deadlock found). (steps per millisecond=64 )
Random directed walk for 1250001 steps, including 0 resets, run took 13815 ms (no deadlock found). (steps per millisecond=90 )
[2023-03-17 08:18:56] [INFO ] Flow matrix only has 1412 transitions (discarded 3134 similar events)
[2023-03-17 08:18:56] [INFO ] Invariant cache hit.
[2023-03-17 08:18:58] [INFO ] [Real]Absence check using 31 positive place invariants in 37 ms returned sat
[2023-03-17 08:19:00] [INFO ] [Real]Absence check using 31 positive and 34 generalized place invariants in 2017 ms returned sat
[2023-03-17 08:19:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 08:19:02] [INFO ] [Real]Absence check using state equation in 1919 ms returned sat
[2023-03-17 08:19:02] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 08:19:03] [INFO ] [Nat]Absence check using 31 positive place invariants in 30 ms returned sat
[2023-03-17 08:19:03] [INFO ] [Nat]Absence check using 31 positive and 34 generalized place invariants in 215 ms returned sat
[2023-03-17 08:19:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 08:19:05] [INFO ] [Nat]Absence check using state equation in 2222 ms returned sat
[2023-03-17 08:19:05] [INFO ] State equation strengthened by 241 read => feed constraints.
[2023-03-17 08:19:06] [INFO ] [Nat]Added 241 Read/Feed constraints in 1294 ms returned sat
[2023-03-17 08:19:07] [INFO ] Deduced a trap composed of 61 places in 253 ms of which 1 ms to minimize.
[2023-03-17 08:19:07] [INFO ] Deduced a trap composed of 100 places in 240 ms of which 1 ms to minimize.
[2023-03-17 08:19:09] [INFO ] Deduced a trap composed of 75 places in 235 ms of which 0 ms to minimize.
[2023-03-17 08:19:10] [INFO ] Deduced a trap composed of 61 places in 234 ms of which 1 ms to minimize.
[2023-03-17 08:19:11] [INFO ] Deduced a trap composed of 74 places in 241 ms of which 0 ms to minimize.
[2023-03-17 08:19:12] [INFO ] Deduced a trap composed of 61 places in 242 ms of which 1 ms to minimize.
[2023-03-17 08:19:13] [INFO ] Deduced a trap composed of 61 places in 239 ms of which 3 ms to minimize.
[2023-03-17 08:19:13] [INFO ] Deduced a trap composed of 61 places in 228 ms of which 1 ms to minimize.
[2023-03-17 08:19:15] [INFO ] Deduced a trap composed of 74 places in 258 ms of which 1 ms to minimize.
[2023-03-17 08:19:15] [INFO ] Trap strengthening (SAT) tested/added 10/9 trap constraints in 8992 ms
[2023-03-17 08:19:16] [INFO ] Computed and/alt/rep : 30/45/30 causal constraints (skipped 1367 transitions) in 222 ms.
[2023-03-17 08:19:16] [INFO ] Added : 1 causal constraints over 1 iterations in 503 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 18 ms.
Parikh directed walk for 39900 steps, including 1000 resets, run took 718 ms. (steps per millisecond=55 )
Random directed walk for 500001 steps, including 0 resets, run took 5502 ms (no deadlock found). (steps per millisecond=90 )
Random walk for 500000 steps, including 0 resets, run took 7730 ms (no deadlock found). (steps per millisecond=64 )
Random directed walk for 500000 steps, including 0 resets, run took 5511 ms (no deadlock found). (steps per millisecond=90 )
Random walk for 500000 steps, including 0 resets, run took 7695 ms (no deadlock found). (steps per millisecond=64 )
[2023-03-17 08:19:44] [INFO ] Flatten gal took : 724 ms
[2023-03-17 08:19:44] [INFO ] Unfolded HLPN to a Petri net with 636 places and 4801 transitions 34264 arcs in 43 ms.
[2023-03-17 08:19:44] [INFO ] Unfolded 14 HLPN properties in 0 ms.
Initial state reduction rules removed 1 formulas.
[2023-03-17 08:19:44] [INFO ] Reduced 195 identical enabling conditions.
Deduced a syphon composed of 15 places in 3 ms
Reduce places removed 30 places and 30 transitions.
Finished random walk after 890 steps, including 0 resets, run visited all 13 properties in 92 ms. (steps per millisecond=9 )
[2023-03-17 08:19:45] [INFO ] Flatten gal took : 418 ms
[2023-03-17 08:19:45] [INFO ] Flatten gal took : 312 ms
[2023-03-17 08:19:45] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6916154708749548157.gal : 80 ms
[2023-03-17 08:19:45] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17399616826847267295.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/ReachabilityCardinality6916154708749548157.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17399616826847267295.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 ...329
Deduced a syphon composed of 15 places in 4 ms
Reduce places removed 30 places and 30 transitions.
[2023-03-17 08:19:46] [INFO ] Flatten gal took : 410 ms
[2023-03-17 08:19:46] [INFO ] Flatten gal took : 437 ms
[2023-03-17 08:19:46] [INFO ] Time to serialize gal into /tmp/CTLFireability9538470725503735159.gal : 54 ms
Loading property file /tmp/ReachabilityCardinality17399616826847267295.prop.
[2023-03-17 08:19:47] [INFO ] Time to serialize properties into /tmp/CTLFireability2163148032377273219.ctl : 94 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/CTLFireability9538470725503735159.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2163148032377273219.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 -...283
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
Detected timeout of ITS tools.
[2023-03-17 08:19:50] [INFO ] Flatten gal took : 301 ms
[2023-03-17 08:19:50] [INFO ] Applying decomposition
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,3,4.82882,72240,2,1102,5,2089,6,0,7198,624,0
Total reachable state count : 3

ITS tools runner thread asked to quit. Dying gracefully.
[2023-03-17 08:19:50] [INFO ] Flatten gal took : 301 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/graph10278041160355267536.txt' '-o' '/tmp/graph10278041160355267536.bin' '-w' '/tmp/graph10278041160355267536.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph10278041160355267536.bin' '-l' '-1' '-v' '-w' '/tmp/graph10278041160355267536.weights' '-q' '0' '-e' '0.001'
[2023-03-17 08:19:51] [INFO ] Decomposing Gal with order
[2023-03-17 08:19:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 08:19:53] [INFO ] Removed a total of 8163 redundant transitions.
[2023-03-17 08:19:54] [INFO ] Flatten gal took : 2025 ms
[2023-03-17 08:19:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 1652 labels/synchronizations in 264 ms.
[2023-03-17 08:19:55] [INFO ] Time to serialize gal into /tmp/CTLFireability13600142619288944069.gal : 27 ms
[2023-03-17 08:19:55] [INFO ] Time to serialize properties into /tmp/CTLFireability14147130609284955091.ctl : 45 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/CTLFireability13600142619288944069.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14147130609284955091.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 08:19:58] [INFO ] Flatten gal took : 284 ms
[2023-03-17 08:19:58] [INFO ] Flatten gal took : 283 ms
[2023-03-17 08:19:58] [INFO ] Time to serialize gal into /tmp/CTLFireability18337147226763894268.gal : 28 ms
[2023-03-17 08:19:58] [INFO ] Time to serialize properties into /tmp/CTLFireability2045695926446913522.ctl : 20 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/CTLFireability18337147226763894268.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2045695926446913522.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
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
Detected timeout of ITS tools.
[2023-03-17 08:20:29] [INFO ] Flatten gal took : 278 ms
[2023-03-17 08:20:29] [INFO ] Applying decomposition
[2023-03-17 08:20:29] [INFO ] Flatten gal took : 282 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/graph3122567352331435423.txt' '-o' '/tmp/graph3122567352331435423.bin' '-w' '/tmp/graph3122567352331435423.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph3122567352331435423.bin' '-l' '-1' '-v' '-w' '/tmp/graph3122567352331435423.weights' '-q' '0' '-e' '0.001'
[2023-03-17 08:20:30] [INFO ] Decomposing Gal with order
[2023-03-17 08:20:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 08:20:31] [INFO ] Removed a total of 12963 redundant transitions.
[2023-03-17 08:20:31] [INFO ] Flatten gal took : 781 ms
[2023-03-17 08:20:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 783 labels/synchronizations in 177 ms.
[2023-03-17 08:20:31] [INFO ] Time to serialize gal into /tmp/CTLFireability5174764182123657287.gal : 17 ms
[2023-03-17 08:20:31] [INFO ] Time to serialize properties into /tmp/CTLFireability3677552212936778681.ctl : 31 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/CTLFireability5174764182123657287.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3677552212936778681.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 08:21:02] [INFO ] Flatten gal took : 291 ms
[2023-03-17 08:21:02] [INFO ] Flatten gal took : 299 ms
[2023-03-17 08:21:02] [INFO ] Time to serialize gal into /tmp/CTLFireability15366257722824525029.gal : 31 ms
[2023-03-17 08:21:02] [INFO ] Time to serialize properties into /tmp/CTLFireability17046242978946337257.ctl : 24 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/CTLFireability15366257722824525029.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17046242978946337257.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 08:26:03] [INFO ] Flatten gal took : 312 ms
[2023-03-17 08:26:03] [INFO ] Applying decomposition
[2023-03-17 08:26:03] [INFO ] Flatten gal took : 467 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/graph18283699657055013837.txt' '-o' '/tmp/graph18283699657055013837.bin' '-w' '/tmp/graph18283699657055013837.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph18283699657055013837.bin' '-l' '-1' '-v' '-w' '/tmp/graph18283699657055013837.weights' '-q' '0' '-e' '0.001'
[2023-03-17 08:26:04] [INFO ] Decomposing Gal with order
[2023-03-17 08:26:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 08:26:05] [INFO ] Removed a total of 12488 redundant transitions.
[2023-03-17 08:26:05] [INFO ] Flatten gal took : 905 ms
[2023-03-17 08:26:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 865 labels/synchronizations in 147 ms.
[2023-03-17 08:26:05] [INFO ] Time to serialize gal into /tmp/CTLFireability5085597760221929258.gal : 19 ms
[2023-03-17 08:26:05] [INFO ] Time to serialize properties into /tmp/CTLFireability6812715523200731270.ctl : 35 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/CTLFireability5085597760221929258.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6812715523200731270.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 08:31:06] [INFO ] Flatten gal took : 249 ms
[2023-03-17 08:31:07] [INFO ] Flatten gal took : 427 ms
[2023-03-17 08:31:07] [INFO ] Time to serialize gal into /tmp/CTLFireability14046851826449843043.gal : 45 ms
[2023-03-17 08:31:07] [INFO ] Time to serialize properties into /tmp/CTLFireability13660809026309033815.ctl : 34 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/CTLFireability14046851826449843043.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13660809026309033815.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: 150996 kB
After kill :
MemTotal: 16393216 kB
MemFree: 15495488 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-15"
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-15, 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-167891822600144"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SafeBus-COL-15.tgz
mv SafeBus-COL-15 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 ;