Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r180-tall-165277027300024.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-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 2-4028
Executing tool gold2021
Input is Peterson-COL-6, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r180-tall-165277027300024
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 292K
-rw-r--r-- 1 mcc users 8.1K Apr 30 09:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K Apr 30 09:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Apr 30 09:39 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Apr 30 09:39 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.8K May 9 08:24 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 08:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 9 08:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 08:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 08:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_pt
-rw-r--r-- 1 mcc users 2 May 10 09:34 instance
-rw-r--r-- 1 mcc users 5 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 46K May 10 09:34 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 1652823911069

Running Version 0
[2022-05-17 21:45:12] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, Liveness, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2022-05-17 21:45:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-17 21:45:12] [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.
[2022-05-17 21:45:12] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-17 21:45:13] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 576 ms
[2022-05-17 21:45:13] [INFO ] Imported 11 HL places and 14 HL transitions for a total of 1372 PT places and 2247.0 transition bindings in 22 ms.
[2022-05-17 21:45:13] [INFO ] Built PT skeleton of HLPN with 11 places and 14 transitions in 3 ms.
[2022-05-17 21:45:13] [INFO ] Skeletonized HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1000_1066104834897307147.dot
[2022-05-17 21:45:13] [INFO ] Unfolded HLPN to a Petri net with 1372 places and 2114 transitions in 79 ms.
[2022-05-17 21:45:13] [INFO ] Unfolded HLPN properties in 2 ms.
[2022-05-17 21:45:13] [INFO ] Unfolded HLPN to a Petri net with 1372 places and 2114 transitions in 13 ms.
[2022-05-17 21:45:13] [INFO ] Unfolded HLPN properties in 1 ms.
Successfully produced net in file /tmp/petri1001_15668077129592221897.dot
[2022-05-17 21:45:13] [INFO ] Built PT skeleton of HLPN with 11 places and 14 transitions in 1 ms.
[2022-05-17 21:45:13] [INFO ] Skeletonized HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1002_2460150824991176745.dot
Reduce places removed 2 places and 0 transitions.
Prefix of Interest using HLPN skeleton for deadlock discarded 0 places and 0 transitions.
[2022-05-17 21:45:13] [INFO ] Unfolded HLPN to a Petri net with 1372 places and 2114 transitions in 22 ms.
[2022-05-17 21:45:13] [INFO ] Unfolded HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1003_3653989764976775603.dot
Deduced a syphon composed of 42 places in 17 ms
Reduce places removed 42 places and 84 transitions.
Built sparse matrix representations for Structural reductions in 3 ms.26566KB memory used
Starting structural reductions, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 68 ms. Remains 1330 /1330 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1330/1330 places, 2030/2030 transitions.
Starting structural reductions, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Applied a total of 0 rules in 42 ms. Remains 1330 /1330 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
[2022-05-17 21:45:13] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
// Phase 1: matrix 1820 rows 1330 cols
[2022-05-17 21:45:13] [INFO ] Computed 27 place invariants in 36 ms
[2022-05-17 21:45:13] [INFO ] Implicit Places using invariants in 333 ms returned []
[2022-05-17 21:45:13] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
// Phase 1: matrix 1820 rows 1330 cols
[2022-05-17 21:45:13] [INFO ] Computed 27 place invariants in 9 ms
[2022-05-17 21:45:14] [INFO ] State equation strengthened by 366 read => feed constraints.
[2022-05-17 21:45:14] [INFO ] Implicit Places using invariants and state equation in 738 ms returned []
Implicit Place search using SMT with State Equation took 1100 ms to find 0 implicit places.
[2022-05-17 21:45:14] [INFO ] Redundant transitions in 111 ms returned []
[2022-05-17 21:45:14] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
// Phase 1: matrix 1820 rows 1330 cols
[2022-05-17 21:45:14] [INFO ] Computed 27 place invariants in 14 ms
[2022-05-17 21:45:15] [INFO ] Dead Transitions using invariants and state equation in 831 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1330/1330 places, 2030/2030 transitions.
Random walk for 1250000 steps, including 0 resets, run took 2396 ms (no deadlock found). (steps per millisecond=521 )
Random directed walk for 1250005 steps, including 0 resets, run took 3534 ms (no deadlock found). (steps per millisecond=353 )
[2022-05-17 21:45:21] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
// Phase 1: matrix 1820 rows 1330 cols
[2022-05-17 21:45:21] [INFO ] Computed 27 place invariants in 19 ms
[2022-05-17 21:45:22] [INFO ] [Real]Absence check using 20 positive place invariants in 55 ms returned sat
[2022-05-17 21:45:22] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 29 ms returned unsat
[2022-05-17 21:45:22] [INFO ] Unfolded HLPN to a Petri net with 1372 places and 2114 transitions in 10 ms.
[2022-05-17 21:45:22] [INFO ] Unfolded HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1004_2588967779439100937.dot
[2022-05-17 21:45:22] [INFO ] Initial state test concluded for 1 properties.
Deduced a syphon composed of 42 places in 4 ms
Reduce places removed 42 places and 84 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=74 ) properties (out of 13) seen :12
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-05-17 21:45:22] [INFO ] Flow matrix only has 1820 transitions (discarded 210 similar events)
// Phase 1: matrix 1820 rows 1330 cols
[2022-05-17 21:45:22] [INFO ] Computed 27 place invariants in 7 ms
[2022-05-17 21:45:22] [INFO ] [Real]Absence check using 20 positive place invariants in 25 ms returned sat
[2022-05-17 21:45:22] [INFO ] [Real]Absence check using 20 positive and 7 generalized place invariants in 11 ms returned sat
[2022-05-17 21:45:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 21:45:23] [INFO ] [Real]Absence check using state equation in 844 ms returned sat
[2022-05-17 21:45:23] [INFO ] State equation strengthened by 366 read => feed constraints.
[2022-05-17 21:45:23] [INFO ] [Real]Added 366 Read/Feed constraints in 104 ms returned sat
[2022-05-17 21:45:23] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 21:45:23] [INFO ] [Nat]Absence check using 20 positive place invariants in 26 ms returned sat
[2022-05-17 21:45:23] [INFO ] [Nat]Absence check using 20 positive and 7 generalized place invariants in 10 ms returned sat
[2022-05-17 21:45:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 21:45:24] [INFO ] [Nat]Absence check using state equation in 842 ms returned sat
[2022-05-17 21:45:24] [INFO ] [Nat]Added 366 Read/Feed constraints in 126 ms returned sat
[2022-05-17 21:45:25] [INFO ] Deduced a trap composed of 177 places in 411 ms of which 3 ms to minimize.
[2022-05-17 21:45:25] [INFO ] Deduced a trap composed of 20 places in 413 ms of which 1 ms to minimize.
[2022-05-17 21:45:26] [INFO ] Deduced a trap composed of 252 places in 383 ms of which 1 ms to minimize.
[2022-05-17 21:45:26] [INFO ] Deduced a trap composed of 206 places in 374 ms of which 2 ms to minimize.
[2022-05-17 21:45:27] [INFO ] Deduced a trap composed of 22 places in 538 ms of which 1 ms to minimize.
[2022-05-17 21:45:28] [INFO ] Deduced a trap composed of 79 places in 648 ms of which 3 ms to minimize.
[2022-05-17 21:45:28] [INFO ] Deduced a trap composed of 75 places in 342 ms of which 1 ms to minimize.
[2022-05-17 21:45:28] [INFO ] Deduced a trap composed of 221 places in 368 ms of which 1 ms to minimize.
[2022-05-17 21:45:28] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
Support contains 42 out of 1330 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1330/1330 places, 2030/2030 transitions.
Drop transitions removed 576 transitions
Trivial Post-agglo rules discarded 576 transitions
Performed 576 trivial Post agglomeration. Transition count delta: 576
Iterating post reduction 0 with 576 rules applied. Total rules applied 576 place count 1330 transition count 1454
Reduce places removed 576 places and 0 transitions.
Iterating post reduction 1 with 576 rules applied. Total rules applied 1152 place count 754 transition count 1454
Performed 300 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 300 Pre rules applied. Total rules applied 1152 place count 754 transition count 1154
Deduced a syphon composed of 300 places in 1 ms
Reduce places removed 300 places and 0 transitions.
Iterating global reduction 2 with 600 rules applied. Total rules applied 1752 place count 454 transition count 1154
Applied a total of 1752 rules in 139 ms. Remains 454 /1330 variables (removed 876) and now considering 1154/2030 (removed 876) transitions.
Finished structural reductions, in 1 iterations. Remains : 454/1330 places, 1154/2030 transitions.
[2022-05-17 21:45:29] [INFO ] Flatten gal took : 119 ms
[2022-05-17 21:45:29] [INFO ] Flatten gal took : 74 ms
[2022-05-17 21:45:29] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8121804119135940001.gal : 69 ms
[2022-05-17 21:45:29] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10131272334960018255.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality8121804119135940001.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality10131272334960018255.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality8121804119135940001.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality10131272334960018255.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality10131272334960018255.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :3 after 4
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :4 after 14
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :14 after 16
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :16 after 27
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :27 after 30
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :30 after 32
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :32 after 220
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :220 after 360
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :360 after 1197
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1197 after 4399
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :4399 after 6202
Detected timeout of ITS tools.
[2022-05-17 21:45:44] [INFO ] Flatten gal took : 58 ms
[2022-05-17 21:45:44] [INFO ] Applying decomposition
[2022-05-17 21:45:44] [INFO ] Flatten gal took : 50 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph6456026392463944654.txt, -o, /tmp/graph6456026392463944654.bin, -w, /tmp/graph6456026392463944654.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph6456026392463944654.bin, -l, -1, -v, -w, /tmp/graph6456026392463944654.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-05-17 21:45:44] [INFO ] Decomposing Gal with order
[2022-05-17 21:45:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 21:45:44] [INFO ] Removed a total of 1575 redundant transitions.
[2022-05-17 21:45:44] [INFO ] Flatten gal took : 149 ms
[2022-05-17 21:45:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 437 labels/synchronizations in 40 ms.
[2022-05-17 21:45:45] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9598326154086203514.gal : 15 ms
[2022-05-17 21:45:45] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2866712788511645177.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality9598326154086203514.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality2866712788511645177.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality9598326154086203514.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality2866712788511645177.prop --nowitness
Loading property file /tmp/ReachabilityCardinality2866712788511645177.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :4 after 8
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :8 after 66564
Reachability property qltransition_13 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 17 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\_mod\_flat,2.08067e+07,14.1906,325352,75037,469,557944,3817,1928,557573,138,30370,0
Total reachable state count : 20806668

Verifying 1 reachability properties.
Reachability property qltransition_13 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_13,4,14.4526,325352,74,49,557944,3817,2077,557573,140,30370,0
Able to resolve query QuasiLiveness after proving 14 properties.
Deduced a syphon composed of 42 places in 2 ms
Reduce places removed 42 places and 84 transitions.
[2022-05-17 21:45:59] [INFO ] Flatten gal took : 98 ms
[2022-05-17 21:45:59] [INFO ] Flatten gal took : 90 ms
[2022-05-17 21:45:59] [INFO ] Time to serialize gal into /tmp/CTLFireability12069974162688871286.gal : 8 ms
[2022-05-17 21:45:59] [INFO ] Time to serialize properties into /tmp/CTLFireability6693765747875279371.ctl : 15 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLFireability12069974162688871286.gal, -t, CGAL, -ctl, /tmp/CTLFireability6693765747875279371.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLFireability12069974162688871286.gal -t CGAL -ctl /tmp/CTLFireability6693765747875279371.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
Detected timeout of ITS tools.
[2022-05-17 21:46:02] [INFO ] Flatten gal took : 75 ms
[2022-05-17 21:46:02] [INFO ] Applying decomposition
[2022-05-17 21:46:03] [INFO ] Flatten gal took : 72 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph13462873933007312925.txt, -o, /tmp/graph13462873933007312925.bin, -w, /tmp/graph13462873933007312925.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph13462873933007312925.bin, -l, -1, -v, -w, /tmp/graph13462873933007312925.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-05-17 21:46:03] [INFO ] Decomposing Gal with order
[2022-05-17 21:46:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 21:46:03] [INFO ] Removed a total of 1786 redundant transitions.
[2022-05-17 21:46:03] [INFO ] Flatten gal took : 125 ms
[2022-05-17 21:46:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 11 ms.
[2022-05-17 21:46:04] [INFO ] Time to serialize gal into /tmp/CTLFireability1123976842142772902.gal : 15 ms
[2022-05-17 21:46:04] [INFO ] Time to serialize properties into /tmp/CTLFireability7428397348519996827.ctl : 8 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLFireability1123976842142772902.gal, -t, CGAL, -ctl, /tmp/CTLFireability7428397348519996827.ctl], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLFireability1123976842142772902.gal -t CGAL -ctl /tmp/CTLFireability7428397348519996827.ctl
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
Detected timeout of ITS tools.
[2022-05-17 21:46:07] [INFO ] Flatten gal took : 62 ms
[2022-05-17 21:46:07] [INFO ] Flatten gal took : 63 ms
[2022-05-17 21:46:07] [INFO ] Time to serialize gal into /tmp/CTLFireability1121790715063954131.gal : 6 ms
[2022-05-17 21:46:07] [INFO ] Time to serialize properties into /tmp/CTLFireability1910471533401023691.ctl : 5 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLFireability1121790715063954131.gal, -t, CGAL, -ctl, /tmp/CTLFireability1910471533401023691.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLFireability1121790715063954131.gal -t CGAL -ctl /tmp/CTLFireability1910471533401023691.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
Detected timeout of ITS tools.
[2022-05-17 21:46:37] [INFO ] Flatten gal took : 71 ms
[2022-05-17 21:46:37] [INFO ] Applying decomposition
[2022-05-17 21:46:37] [INFO ] Flatten gal took : 58 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph7762154067103823877.txt, -o, /tmp/graph7762154067103823877.bin, -w, /tmp/graph7762154067103823877.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph7762154067103823877.bin, -l, -1, -v, -w, /tmp/graph7762154067103823877.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-05-17 21:46:37] [INFO ] Decomposing Gal with order
[2022-05-17 21:46:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 21:46:37] [INFO ] Removed a total of 1788 redundant transitions.
[2022-05-17 21:46:37] [INFO ] Flatten gal took : 111 ms
[2022-05-17 21:46:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 9 ms.
[2022-05-17 21:46:38] [INFO ] Time to serialize gal into /tmp/CTLFireability4874932709480076854.gal : 12 ms
[2022-05-17 21:46:38] [INFO ] Time to serialize properties into /tmp/CTLFireability8207188482736193032.ctl : 8 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLFireability4874932709480076854.gal, -t, CGAL, -ctl, /tmp/CTLFireability8207188482736193032.ctl], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLFireability4874932709480076854.gal -t CGAL -ctl /tmp/CTLFireability8207188482736193032.ctl
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
Detected timeout of ITS tools.
[2022-05-17 21:47:08] [INFO ] Flatten gal took : 59 ms
[2022-05-17 21:47:08] [INFO ] Flatten gal took : 56 ms
[2022-05-17 21:47:08] [INFO ] Time to serialize gal into /tmp/CTLFireability16847316729020913691.gal : 6 ms
[2022-05-17 21:47:08] [INFO ] Time to serialize properties into /tmp/CTLFireability15410984199921881912.ctl : 5 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLFireability16847316729020913691.gal, -t, CGAL, -ctl, /tmp/CTLFireability15410984199921881912.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLFireability16847316729020913691.gal -t CGAL -ctl /tmp/CTLFireability15410984199921881912.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
Detected timeout of ITS tools.
[2022-05-17 21:52:08] [INFO ] Flatten gal took : 69 ms
[2022-05-17 21:52:08] [INFO ] Applying decomposition
[2022-05-17 21:52:08] [INFO ] Flatten gal took : 58 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph3370001976078246299.txt, -o, /tmp/graph3370001976078246299.bin, -w, /tmp/graph3370001976078246299.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph3370001976078246299.bin, -l, -1, -v, -w, /tmp/graph3370001976078246299.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-05-17 21:52:08] [INFO ] Decomposing Gal with order
[2022-05-17 21:52:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 21:52:09] [INFO ] Removed a total of 1786 redundant transitions.
[2022-05-17 21:52:09] [INFO ] Flatten gal took : 107 ms
[2022-05-17 21:52:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 7 ms.
[2022-05-17 21:52:09] [INFO ] Time to serialize gal into /tmp/CTLFireability6104655024457786031.gal : 8 ms
[2022-05-17 21:52:09] [INFO ] Time to serialize properties into /tmp/CTLFireability7468315460048111458.ctl : 9 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLFireability6104655024457786031.gal, -t, CGAL, -ctl, /tmp/CTLFireability7468315460048111458.ctl], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLFireability6104655024457786031.gal -t CGAL -ctl /tmp/CTLFireability7468315460048111458.ctl
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
Detected timeout of ITS tools.
[2022-05-17 21:57:09] [INFO ] Flatten gal took : 54 ms
[2022-05-17 21:57:09] [INFO ] Flatten gal took : 53 ms
[2022-05-17 21:57:09] [INFO ] Time to serialize gal into /tmp/CTLFireability5878671127806316114.gal : 6 ms
[2022-05-17 21:57:09] [INFO ] Time to serialize properties into /tmp/CTLFireability2054634814717959190.ctl : 5 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLFireability5878671127806316114.gal, -t, CGAL, -ctl, /tmp/CTLFireability2054634814717959190.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLFireability5878671127806316114.gal -t CGAL -ctl /tmp/CTLFireability2054634814717959190.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ Liveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution Liveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination Liveness -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="Peterson-COL-6"
export BK_EXAMINATION="Liveness"
export BK_TOOL="gold2021"
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 2-4028"
echo " Executing tool gold2021"
echo " Input is Peterson-COL-6, 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 r180-tall-165277027300024"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Peterson-COL-6.tgz
mv Peterson-COL-6 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 ;