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-165277027300029.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)
..........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is Peterson-COL-7, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r180-tall-165277027300029
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 288K
-rw-r--r-- 1 mcc users 7.8K Apr 30 10:01 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K Apr 30 10:01 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Apr 30 09:51 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Apr 30 09:51 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.1K May 9 08:24 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 9 08:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 9 08:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 9 08:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K 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 47K 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 1652823952036

Running Version 0
[2022-05-17 21:45:53] [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 21:45:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-17 21:45:53] [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 21:45:53] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-17 21:45:54] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 640 ms
[2022-05-17 21:45:54] [INFO ] Imported 11 HL places and 14 HL transitions for a total of 2048 PT places and 3384.0 transition bindings in 18 ms.
[2022-05-17 21:45:54] [INFO ] Built PT skeleton of HLPN with 11 places and 14 transitions in 3 ms.
[2022-05-17 21:45:54] [INFO ] Skeletonized HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1000_6318450641884137833.dot
[2022-05-17 21:45:54] [INFO ] Unfolded HLPN to a Petri net with 2048 places and 3208 transitions in 65 ms.
[2022-05-17 21:45:54] [INFO ] Unfolded HLPN properties in 0 ms.
[2022-05-17 21:45:54] [INFO ] Unfolded HLPN to a Petri net with 2048 places and 3208 transitions in 27 ms.
[2022-05-17 21:45:54] [INFO ] Unfolded HLPN properties in 1 ms.
Successfully produced net in file /tmp/petri1001_15877460743260323284.dot
[2022-05-17 21:45:54] [INFO ] Built PT skeleton of HLPN with 11 places and 14 transitions in 1 ms.
[2022-05-17 21:45:54] [INFO ] Skeletonized HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1002_12292037977266140896.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 21:45:54] [INFO ] Unfolded HLPN to a Petri net with 2048 places and 3208 transitions in 21 ms.
[2022-05-17 21:45:54] [INFO ] Unfolded HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1003_10116103812014795288.dot
Deduced a syphon composed of 56 places in 19 ms
Reduce places removed 56 places and 112 transitions.
Built sparse matrix representations for Structural reductions in 8 ms.30559KB memory used
Starting structural reductions, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Applied a total of 0 rules in 99 ms. Remains 1992 /1992 variables (removed 0) and now considering 3096/3096 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1992/1992 places, 3096/3096 transitions.
Starting structural reductions, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Applied a total of 0 rules in 47 ms. Remains 1992 /1992 variables (removed 0) and now considering 3096/3096 (removed 0) transitions.
[2022-05-17 21:45:54] [INFO ] Flow matrix only has 2760 transitions (discarded 336 similar events)
// Phase 1: matrix 2760 rows 1992 cols
[2022-05-17 21:45:54] [INFO ] Computed 31 place invariants in 40 ms
[2022-05-17 21:45:55] [INFO ] Implicit Places using invariants in 405 ms returned []
[2022-05-17 21:45:55] [INFO ] Flow matrix only has 2760 transitions (discarded 336 similar events)
// Phase 1: matrix 2760 rows 1992 cols
[2022-05-17 21:45:55] [INFO ] Computed 31 place invariants in 20 ms
[2022-05-17 21:45:56] [INFO ] State equation strengthened by 546 read => feed constraints.
[2022-05-17 21:45:56] [INFO ] Implicit Places using invariants and state equation in 1130 ms returned []
Implicit Place search using SMT with State Equation took 1558 ms to find 0 implicit places.
[2022-05-17 21:45:56] [INFO ] Redundant transitions in 171 ms returned []
[2022-05-17 21:45:56] [INFO ] Flow matrix only has 2760 transitions (discarded 336 similar events)
// Phase 1: matrix 2760 rows 1992 cols
[2022-05-17 21:45:56] [INFO ] Computed 31 place invariants in 14 ms
[2022-05-17 21:45:57] [INFO ] Dead Transitions using invariants and state equation in 1352 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1992/1992 places, 3096/3096 transitions.
Random walk for 1250000 steps, including 0 resets, run took 3324 ms (no deadlock found). (steps per millisecond=376 )
Random directed walk for 1250008 steps, including 0 resets, run took 5057 ms (no deadlock found). (steps per millisecond=247 )
[2022-05-17 21:46:06] [INFO ] Flow matrix only has 2760 transitions (discarded 336 similar events)
// Phase 1: matrix 2760 rows 1992 cols
[2022-05-17 21:46:06] [INFO ] Computed 31 place invariants in 17 ms
[2022-05-17 21:46:06] [INFO ] [Real]Absence check using 23 positive place invariants in 69 ms returned sat
[2022-05-17 21:46:06] [INFO ] [Real]Absence check using 23 positive and 8 generalized place invariants in 47 ms returned unsat
[2022-05-17 21:46:06] [INFO ] Unfolded HLPN to a Petri net with 2048 places and 3208 transitions in 10 ms.
[2022-05-17 21:46:06] [INFO ] Unfolded HLPN properties in 1 ms.
Successfully produced net in file /tmp/petri1004_3144924385432363489.dot
[2022-05-17 21:46:06] [INFO ] Initial state test concluded for 1 properties.
Deduced a syphon composed of 56 places in 3 ms
Reduce places removed 56 places and 112 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 13) seen :12
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-05-17 21:46:07] [INFO ] Flow matrix only has 2760 transitions (discarded 336 similar events)
// Phase 1: matrix 2760 rows 1992 cols
[2022-05-17 21:46:07] [INFO ] Computed 31 place invariants in 9 ms
[2022-05-17 21:46:07] [INFO ] [Real]Absence check using 23 positive place invariants in 42 ms returned sat
[2022-05-17 21:46:07] [INFO ] [Real]Absence check using 23 positive and 8 generalized place invariants in 16 ms returned sat
[2022-05-17 21:46:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-17 21:46:09] [INFO ] [Real]Absence check using state equation in 1918 ms returned sat
[2022-05-17 21:46:09] [INFO ] State equation strengthened by 546 read => feed constraints.
[2022-05-17 21:46:09] [INFO ] [Real]Added 546 Read/Feed constraints in 214 ms returned sat
[2022-05-17 21:46:09] [INFO ] Solution in real domain found non-integer solution.
[2022-05-17 21:46:10] [INFO ] [Nat]Absence check using 23 positive place invariants in 38 ms returned sat
[2022-05-17 21:46:10] [INFO ] [Nat]Absence check using 23 positive and 8 generalized place invariants in 15 ms returned sat
[2022-05-17 21:46:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-17 21:46:11] [INFO ] [Nat]Absence check using state equation in 1895 ms returned sat
[2022-05-17 21:46:12] [INFO ] [Nat]Added 546 Read/Feed constraints in 219 ms returned sat
[2022-05-17 21:46:13] [INFO ] Deduced a trap composed of 51 places in 777 ms of which 3 ms to minimize.
[2022-05-17 21:46:13] [INFO ] Deduced a trap composed of 69 places in 761 ms of which 3 ms to minimize.
[2022-05-17 21:46:15] [INFO ] Deduced a trap composed of 59 places in 1085 ms of which 14 ms to minimize.
[2022-05-17 21:46:15] [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 56 out of 1992 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1992/1992 places, 3096/3096 transitions.
Drop transitions removed 882 transitions
Trivial Post-agglo rules discarded 882 transitions
Performed 882 trivial Post agglomeration. Transition count delta: 882
Iterating post reduction 0 with 882 rules applied. Total rules applied 882 place count 1992 transition count 2214
Reduce places removed 882 places and 0 transitions.
Iterating post reduction 1 with 882 rules applied. Total rules applied 1764 place count 1110 transition count 2214
Performed 455 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 455 Pre rules applied. Total rules applied 1764 place count 1110 transition count 1759
Deduced a syphon composed of 455 places in 1 ms
Reduce places removed 455 places and 0 transitions.
Iterating global reduction 2 with 910 rules applied. Total rules applied 2674 place count 655 transition count 1759
Applied a total of 2674 rules in 239 ms. Remains 655 /1992 variables (removed 1337) and now considering 1759/3096 (removed 1337) transitions.
Finished structural reductions, in 1 iterations. Remains : 655/1992 places, 1759/3096 transitions.
[2022-05-17 21:46:15] [INFO ] Flatten gal took : 152 ms
[2022-05-17 21:46:15] [INFO ] Flatten gal took : 100 ms
[2022-05-17 21:46:15] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12277408366974054224.gal : 31 ms
[2022-05-17 21:46:15] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17682030055047294871.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/ReachabilityCardinality12277408366974054224.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality17682030055047294871.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/ReachabilityCardinality12277408366974054224.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality17682030055047294871.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality17682030055047294871.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 7
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :7 after 8
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :8 after 11
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :11 after 12
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :12 after 13
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :13 after 14
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :14 after 48
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :48 after 91
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :91 after 152
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :152 after 710
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :710 after 1952
Detected timeout of ITS tools.
[2022-05-17 21:46:30] [INFO ] Flatten gal took : 80 ms
[2022-05-17 21:46:30] [INFO ] Applying decomposition
[2022-05-17 21:46:30] [INFO ] Flatten gal took : 64 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/graph16399167950131263270.txt, -o, /tmp/graph16399167950131263270.bin, -w, /tmp/graph16399167950131263270.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/graph16399167950131263270.bin, -l, -1, -v, -w, /tmp/graph16399167950131263270.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-05-17 21:46:31] [INFO ] Decomposing Gal with order
[2022-05-17 21:46:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 21:46:31] [INFO ] Removed a total of 2495 redundant transitions.
[2022-05-17 21:46:31] [INFO ] Flatten gal took : 207 ms
[2022-05-17 21:46:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 957 labels/synchronizations in 79 ms.
[2022-05-17 21:46:31] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5103438337437475514.gal : 17 ms
[2022-05-17 21:46:31] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10047424472865263144.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/ReachabilityCardinality5103438337437475514.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality10047424472865263144.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/ReachabilityCardinality5103438337437475514.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality10047424472865263144.prop --nowitness
Loading property file /tmp/ReachabilityCardinality10047424472865263144.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 96
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :96 after 1316
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1316 after 1316
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :1316 after 1316
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :1316 after 5.31407e+06
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15616968787784352715
[2022-05-17 21:46:46] [INFO ] Built C files in 48ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15616968787784352715
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin15616968787784352715]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin15616968787784352715] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin15616968787784352715] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3918 ms. (steps per millisecond=255 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1612 ms. (steps per millisecond=620 ) properties (out of 1) seen :0
Finished probabilistic random walk after 99 steps, run visited all 1 properties in 9 ms. (steps per millisecond=11 )
Probabilistic random walk after 99 steps, saw 90 distinct states, run finished after 9 ms. (steps per millisecond=11 ) properties seen :{0=1}
Able to resolve query QuasiLiveness after proving 14 properties.
Deduced a syphon composed of 56 places in 4 ms
Reduce places removed 56 places and 112 transitions.
[2022-05-17 21:46:53] [INFO ] Flatten gal took : 129 ms
[2022-05-17 21:46:53] [INFO ] Flatten gal took : 129 ms
[2022-05-17 21:46:53] [INFO ] Time to serialize gal into /tmp/CTLFireability6085726828826322581.gal : 16 ms
[2022-05-17 21:46:53] [INFO ] Time to serialize properties into /tmp/CTLFireability12089409561741127560.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/CTLFireability6085726828826322581.gal, -t, CGAL, -ctl, /tmp/CTLFireability12089409561741127560.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/CTLFireability6085726828826322581.gal -t CGAL -ctl /tmp/CTLFireability12089409561741127560.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
Detected timeout of ITS tools.
[2022-05-17 21:46:56] [INFO ] Flatten gal took : 113 ms
[2022-05-17 21:46:56] [INFO ] Applying decomposition
[2022-05-17 21:46:57] [INFO ] Flatten gal took : 107 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/graph10158725340001532643.txt, -o, /tmp/graph10158725340001532643.bin, -w, /tmp/graph10158725340001532643.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/graph10158725340001532643.bin, -l, -1, -v, -w, /tmp/graph10158725340001532643.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-05-17 21:46:57] [INFO ] Decomposing Gal with order
[2022-05-17 21:46:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 21:46:57] [INFO ] Removed a total of 2835 redundant transitions.
[2022-05-17 21:46:57] [INFO ] Flatten gal took : 249 ms
[2022-05-17 21:47:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 16 ms.
[2022-05-17 21:47:00] [INFO ] Time to serialize gal into /tmp/CTLFireability2717636232770691906.gal : 30 ms
[2022-05-17 21:47:00] [INFO ] Time to serialize properties into /tmp/CTLFireability3236631512913671293.ctl : 12 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/CTLFireability2717636232770691906.gal, -t, CGAL, -ctl, /tmp/CTLFireability3236631512913671293.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/CTLFireability2717636232770691906.gal -t CGAL -ctl /tmp/CTLFireability3236631512913671293.ctl
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
Detected timeout of ITS tools.
[2022-05-17 21:47:03] [INFO ] Flatten gal took : 93 ms
[2022-05-17 21:47:03] [INFO ] Flatten gal took : 93 ms
[2022-05-17 21:47:03] [INFO ] Time to serialize gal into /tmp/CTLFireability11026944336429779911.gal : 12 ms
[2022-05-17 21:47:03] [INFO ] Time to serialize properties into /tmp/CTLFireability6010127327984706017.ctl : 6 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/CTLFireability11026944336429779911.gal, -t, CGAL, -ctl, /tmp/CTLFireability6010127327984706017.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/CTLFireability11026944336429779911.gal -t CGAL -ctl /tmp/CTLFireability6010127327984706017.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
Detected timeout of ITS tools.
[2022-05-17 21:47:33] [INFO ] Flatten gal took : 99 ms
[2022-05-17 21:47:33] [INFO ] Applying decomposition
[2022-05-17 21:47:33] [INFO ] Flatten gal took : 97 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/graph1693411458158238279.txt, -o, /tmp/graph1693411458158238279.bin, -w, /tmp/graph1693411458158238279.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/graph1693411458158238279.bin, -l, -1, -v, -w, /tmp/graph1693411458158238279.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-05-17 21:47:33] [INFO ] Decomposing Gal with order
[2022-05-17 21:47:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 21:47:34] [INFO ] Removed a total of 2834 redundant transitions.
[2022-05-17 21:47:34] [INFO ] Flatten gal took : 162 ms
[2022-05-17 21:47:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 11 ms.
[2022-05-17 21:47:36] [INFO ] Time to serialize gal into /tmp/CTLFireability12967024849117034524.gal : 19 ms
[2022-05-17 21:47:36] [INFO ] Time to serialize properties into /tmp/CTLFireability17141905524418779442.ctl : 12 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/CTLFireability12967024849117034524.gal, -t, CGAL, -ctl, /tmp/CTLFireability17141905524418779442.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/CTLFireability12967024849117034524.gal -t CGAL -ctl /tmp/CTLFireability17141905524418779442.ctl
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
Detected timeout of ITS tools.
[2022-05-17 21:48:06] [INFO ] Flatten gal took : 85 ms
[2022-05-17 21:48:06] [INFO ] Flatten gal took : 84 ms
[2022-05-17 21:48:06] [INFO ] Time to serialize gal into /tmp/CTLFireability2900159086904196850.gal : 10 ms
[2022-05-17 21:48:06] [INFO ] Time to serialize properties into /tmp/CTLFireability346822908663460190.ctl : 6 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/CTLFireability2900159086904196850.gal, -t, CGAL, -ctl, /tmp/CTLFireability346822908663460190.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/CTLFireability2900159086904196850.gal -t CGAL -ctl /tmp/CTLFireability346822908663460190.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
Detected timeout of ITS tools.
[2022-05-17 21:53:06] [INFO ] Flatten gal took : 82 ms
[2022-05-17 21:53:06] [INFO ] Applying decomposition
[2022-05-17 21:53:06] [INFO ] Flatten gal took : 85 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/graph383405408808928413.txt, -o, /tmp/graph383405408808928413.bin, -w, /tmp/graph383405408808928413.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/graph383405408808928413.bin, -l, -1, -v, -w, /tmp/graph383405408808928413.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-05-17 21:53:07] [INFO ] Decomposing Gal with order
[2022-05-17 21:53:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 21:53:07] [INFO ] Removed a total of 2834 redundant transitions.
[2022-05-17 21:53:07] [INFO ] Flatten gal took : 152 ms
[2022-05-17 21:53:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 8 ms.
[2022-05-17 21:53:07] [INFO ] Time to serialize gal into /tmp/CTLFireability303330060830175615.gal : 16 ms
[2022-05-17 21:53:07] [INFO ] Time to serialize properties into /tmp/CTLFireability2095173987750100859.ctl : 7 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/CTLFireability303330060830175615.gal, -t, CGAL, -ctl, /tmp/CTLFireability2095173987750100859.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/CTLFireability303330060830175615.gal -t CGAL -ctl /tmp/CTLFireability2095173987750100859.ctl
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
Detected timeout of ITS tools.
[2022-05-17 21:58:08] [INFO ] Flatten gal took : 83 ms
[2022-05-17 21:58:08] [INFO ] Flatten gal took : 84 ms
[2022-05-17 21:58:08] [INFO ] Time to serialize gal into /tmp/CTLFireability1209996510399299606.gal : 7 ms
[2022-05-17 21:58:08] [INFO ] Time to serialize properties into /tmp/CTLFireability18002499813765337420.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/CTLFireability1209996510399299606.gal, -t, CGAL, -ctl, /tmp/CTLFireability18002499813765337420.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/CTLFireability1209996510399299606.gal -t CGAL -ctl /tmp/CTLFireability18002499813765337420.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-7"
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-7, 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-165277027300029"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Peterson-COL-7.tgz
mv Peterson-COL-7 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 ;