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.r283-smll-165307356000184.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 itstools
Input is VehicularWifi-COL-none, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r283-smll-165307356000184
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 408K
-rw-r--r-- 1 mcc users 7.7K Apr 29 12:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Apr 29 12:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Apr 29 12:04 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Apr 29 12:04 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 09:21 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 09:21 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 9 09:21 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 09:21 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 09:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 09:21 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_pt
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 5 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 188K 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 1653145647565

Running Version 202205111006
[2022-05-21 15:07:29] [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]
[2022-05-21 15:07:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-21 15:07:30] [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.
[2022-05-21 15:07:30] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-21 15:07:31] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1363 ms
[2022-05-21 15:07:31] [INFO ] Detected 1 constant HL places corresponding to 81920 PT places.
[2022-05-21 15:07:31] [INFO ] Imported 21 HL places and 41 HL transitions for a total of 115566 PT places and 379924.0 transition bindings in 123 ms.
[2022-05-21 15:07:31] [INFO ] Built PT skeleton of HLPN with 21 places and 41 transitions 136 arcs in 10 ms.
[2022-05-21 15:07:31] [INFO ] Skeletonized 0 HLPN properties in 1 ms.
[2022-05-21 15:07:32] [INFO ] Unfolded HLPN to a Petri net with 115566 places and 83836 transitions 301810 arcs in 1241 ms.
[2022-05-21 15:07:32] [INFO ] Unfolded 0 HLPN properties in 0 ms.
[2022-05-21 15:07:34] [INFO ] Unfolded HLPN to a Petri net with 115566 places and 83836 transitions 301810 arcs in 843 ms.
[2022-05-21 15:07:34] [INFO ] Unfolded 41 HLPN properties in 24 ms.
[2022-05-21 15:07:34] [INFO ] Reduced 32912 identical enabling conditions.
[2022-05-21 15:07:34] [INFO ] Built PT skeleton of HLPN with 21 places and 41 transitions 136 arcs in 2 ms.
[2022-05-21 15:07:34] [INFO ] Skeletonized 41 HLPN properties in 0 ms.
Reduce places removed 1 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.
Arc [14:1*[$sa, $sb, $p, (MOD (ADD (MOD (MINUS $b 1) 1024) 1024) 1024)]] contains successor/predecessor on variables of sort BackoffStage
Arc [13:1*[$sa, $sb, $p, (MOD (ADD $tx 1) 20)]] contains successor/predecessor on variables of sort TxCount
Transition CorrectPacketButAck forces synchronizations/join behavior on parameter p2 of sort Pr
Arc [4:1*[$sa, $sb, $p, (MOD (ADD $pt 1) 4)]] contains successor/predecessor on variables of sort PT
Domain [St(2), St(2), Pr(4), PT(4)] of place Sense breaks symmetries in sort St
[2022-05-21 15:07:35] [INFO ] Unfolded HLPN to a Petri net with 115566 places and 83836 transitions 301810 arcs in 906 ms.
[2022-05-21 15:07:35] [INFO ] Unfolded 41 HLPN properties in 11 ms.
[2022-05-21 15:07:35] [INFO ] Reduced 32912 identical enabling conditions.
Deduced a syphon composed of 98581 places in 244 ms
Reduce places removed 106837 places and 54136 transitions.
Built sparse matrix representations for Structural reductions in 21 ms.268425KB memory used
Starting structural reductions in DEADLOCKS mode, iteration 0 : 8729/8729 places, 29700/29700 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 566 ms. Remains 8729 /8729 variables (removed 0) and now considering 29700/29700 (removed 0) transitions.
[2022-05-21 15:07:38] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
// Phase 1: matrix 17308 rows 8729 cols
[2022-05-21 15:07:39] [INFO ] Computed 8 place invariants in 1431 ms
[2022-05-21 15:07:41] [INFO ] Dead Transitions using invariants and state equation in 3169 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8729/8729 places, 29700/29700 transitions.
Starting structural reductions in DEADLOCKS mode, iteration 0 : 8729/8729 places, 29700/29700 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 369 ms. Remains 8729 /8729 variables (removed 0) and now considering 29700/29700 (removed 0) transitions.
[2022-05-21 15:07:41] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
// Phase 1: matrix 17308 rows 8729 cols
[2022-05-21 15:07:42] [INFO ] Computed 8 place invariants in 1015 ms
[2022-05-21 15:07:44] [INFO ] Implicit Places using invariants in 2653 ms returned []
Implicit Place search using SMT only with invariants took 2655 ms to find 0 implicit places.
[2022-05-21 15:07:44] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
// Phase 1: matrix 17308 rows 8729 cols
[2022-05-21 15:07:45] [INFO ] Computed 8 place invariants in 1137 ms
[2022-05-21 15:07:47] [INFO ] Dead Transitions using invariants and state equation in 2889 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8729/8729 places, 29700/29700 transitions.
Interrupted Random walk after 867157 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=28 )
[2022-05-21 15:08:17] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
// Phase 1: matrix 17308 rows 8729 cols
[2022-05-21 15:08:18] [INFO ] Computed 8 place invariants in 916 ms
[2022-05-21 15:08:27] [INFO ] [Real]Absence check using 6 positive place invariants in 81 ms returned sat
[2022-05-21 15:08:27] [INFO ] [Real]Absence check using 6 positive and 2 generalized place invariants in 192 ms returned unsat
[2022-05-21 15:08:28] [INFO ] Unfolded HLPN to a Petri net with 115566 places and 83836 transitions 301810 arcs in 634 ms.
[2022-05-21 15:08:28] [INFO ] Unfolded 41 HLPN properties in 7 ms.
Initial state reduction rules removed 2 formulas.
[2022-05-21 15:08:28] [INFO ] Reduced 32912 identical enabling conditions.
Deduced a syphon composed of 98581 places in 169 ms
Reduce places removed 106837 places and 54136 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1429 ms. (steps per millisecond=6 ) properties (out of 39) seen :35
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 126 ms. (steps per millisecond=79 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 130 ms. (steps per millisecond=76 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 103 ms. (steps per millisecond=97 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2022-05-21 15:08:32] [INFO ] Flow matrix only has 17308 transitions (discarded 12392 similar events)
// Phase 1: matrix 17308 rows 8729 cols
[2022-05-21 15:08:33] [INFO ] Computed 8 place invariants in 1369 ms
[2022-05-21 15:08:36] [INFO ] [Real]Absence check using 6 positive place invariants in 48 ms returned sat
[2022-05-21 15:08:36] [INFO ] [Real]Absence check using 6 positive and 2 generalized place invariants in 138 ms returned sat
[2022-05-21 15:08:59] [INFO ] After 21400ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:3
[2022-05-21 15:08:59] [INFO ] State equation strengthened by 8411 read => feed constraints.
[2022-05-21 15:08:59] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-21 15:08:59] [INFO ] After 25280ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 4 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 65 out of 8729 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 8729/8729 places, 29700/29700 transitions.
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 16 Pre rules applied. Total rules applied 0 place count 8729 transition count 29684
Deduced a syphon composed of 16 places in 23 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 0 with 32 rules applied. Total rules applied 32 place count 8713 transition count 29684
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 17 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 48 place count 8705 transition count 29676
Free-agglomeration rule applied 8 times.
Iterating global reduction 0 with 8 rules applied. Total rules applied 56 place count 8705 transition count 29668
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 64 place count 8697 transition count 29668
Free-agglomeration rule (complex) applied 8 times.
Iterating global reduction 1 with 8 rules applied. Total rules applied 72 place count 8697 transition count 29709
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 80 place count 8689 transition count 29709
Partial Free-agglomeration rule applied 14 times.
Drop transitions removed 14 transitions
Iterating global reduction 2 with 14 rules applied. Total rules applied 94 place count 8689 transition count 29709
Applied a total of 94 rules in 9193 ms. Remains 8689 /8729 variables (removed 40) and now considering 29709/29700 (removed -9) transitions.
[2022-05-21 15:09:08] [INFO ] Flow matrix only has 17299 transitions (discarded 12410 similar events)
// Phase 1: matrix 17299 rows 8689 cols
[2022-05-21 15:09:09] [INFO ] Computed 8 place invariants in 958 ms
[2022-05-21 15:09:10] [INFO ] Dead Transitions using invariants and state equation in 2366 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 8689/8729 places, 29709/29700 transitions.
Interrupted random walk after 807802 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=26 ) properties seen 3
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4810 ms. (steps per millisecond=207 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-05-21 15:09:45] [INFO ] Flow matrix only has 17299 transitions (discarded 12410 similar events)
// Phase 1: matrix 17299 rows 8689 cols
[2022-05-21 15:09:46] [INFO ] Computed 8 place invariants in 1031 ms
[2022-05-21 15:09:48] [INFO ] [Real]Absence check using 6 positive place invariants in 49 ms returned sat
[2022-05-21 15:09:48] [INFO ] [Real]Absence check using 6 positive and 2 generalized place invariants in 149 ms returned sat
[2022-05-21 15:09:48] [INFO ] After 1861ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-21 15:09:50] [INFO ] [Nat]Absence check using 6 positive place invariants in 48 ms returned sat
[2022-05-21 15:09:50] [INFO ] [Nat]Absence check using 6 positive and 2 generalized place invariants in 146 ms returned sat
[2022-05-21 15:10:08] [INFO ] After 18242ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-21 15:10:09] [INFO ] State equation strengthened by 8456 read => feed constraints.
[2022-05-21 15:10:11] [INFO ] After 2504ms SMT Verify possible using 8456 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-21 15:10:15] [INFO ] After 5924ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 1324 ms.
[2022-05-21 15:10:16] [INFO ] After 27942ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 420 ms.
Support contains 16 out of 8689 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 8689/8689 places, 29709/29709 transitions.
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 8 Pre rules applied. Total rules applied 0 place count 8689 transition count 29701
Deduced a syphon composed of 8 places in 22 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 8681 transition count 29701
Free-agglomeration rule (complex) applied 16 times.
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 8681 transition count 29685
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 48 place count 8665 transition count 29685
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 1 with 7 rules applied. Total rules applied 55 place count 8665 transition count 29685
Applied a total of 55 rules in 5243 ms. Remains 8665 /8689 variables (removed 24) and now considering 29685/29709 (removed 24) transitions.
Finished structural reductions, in 1 iterations. Remains : 8665/8689 places, 29685/29709 transitions.
Finished random walk after 445222 steps, including 1 resets, run visited all 1 properties in 16594 ms. (steps per millisecond=26 )
Able to resolve query QuasiLiveness after proving 41 properties.
Deduced a syphon composed of 98581 places in 107 ms
Reduce places removed 106837 places and 54136 transitions.
[2022-05-21 15:10:43] [INFO ] Flatten gal took : 1860 ms
[2022-05-21 15:10:44] [INFO ] Flatten gal took : 1274 ms
[2022-05-21 15:10:44] [INFO ] Time to serialize gal into /tmp/CTLFireability3011968190149322154.gal : 268 ms
[2022-05-21 15:10:44] [INFO ] Time to serialize properties into /tmp/CTLFireability3262477723268945275.ctl : 112 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3011968190149322154.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3262477723268945275.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
Detected timeout of ITS tools.
[2022-05-21 15:10:49] [INFO ] Flatten gal took : 1122 ms
[2022-05-21 15:10:49] [INFO ] Applying decomposition
[2022-05-21 15:10:50] [INFO ] Flatten gal took : 1180 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph10593652006062639786.txt' '-o' '/tmp/graph10593652006062639786.bin' '-w' '/tmp/graph10593652006062639786.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph10593652006062639786.bin' '-l' '-1' '-v' '-w' '/tmp/graph10593652006062639786.weights' '-q' '0' '-e' '0.001'
[2022-05-21 15:10:53] [INFO ] Decomposing Gal with order
[2022-05-21 15:10:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 15:11:07] [INFO ] Removed a total of 6742 redundant transitions.
[2022-05-21 15:11:08] [INFO ] Flatten gal took : 12771 ms
[2022-05-21 15:11:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 7836 labels/synchronizations in 896 ms.
[2022-05-21 15:11:10] [INFO ] Time to serialize gal into /tmp/CTLFireability2800473998457108227.gal : 123 ms
[2022-05-21 15:11:10] [INFO ] Time to serialize properties into /tmp/CTLFireability1744999008023390999.ctl : 45 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2800473998457108227.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1744999008023390999.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...253
Detected timeout of ITS tools.
[2022-05-21 15:11:14] [INFO ] Flatten gal took : 1028 ms
[2022-05-21 15:11:15] [INFO ] Flatten gal took : 1059 ms
[2022-05-21 15:11:15] [INFO ] Time to serialize gal into /tmp/CTLFireability16822257502433954882.gal : 100 ms
[2022-05-21 15:11:15] [INFO ] Time to serialize properties into /tmp/CTLFireability7905912353412088778.ctl : 28 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16822257502433954882.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7905912353412088778.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 41 CTL formulae.
Detected timeout of ITS tools.
[2022-05-21 15:11:46] [INFO ] Flatten gal took : 978 ms
[2022-05-21 15:11:46] [INFO ] Applying decomposition
[2022-05-21 15:11:47] [INFO ] Flatten gal took : 984 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph1159159725071449846.txt' '-o' '/tmp/graph1159159725071449846.bin' '-w' '/tmp/graph1159159725071449846.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph1159159725071449846.bin' '-l' '-1' '-v' '-w' '/tmp/graph1159159725071449846.weights' '-q' '0' '-e' '0.001'
[2022-05-21 15:11:49] [INFO ] Decomposing Gal with order
[2022-05-21 15:11:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 15:12:01] [INFO ] Removed a total of 6708 redundant transitions.
[2022-05-21 15:12:02] [INFO ] Flatten gal took : 11209 ms
[2022-05-21 15:12:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 6698 labels/synchronizations in 697 ms.
[2022-05-21 15:12:03] [INFO ] Time to serialize gal into /tmp/CTLFireability8624258998758080509.gal : 91 ms
[2022-05-21 15:12:03] [INFO ] Time to serialize properties into /tmp/CTLFireability5371482869699409115.ctl : 33 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8624258998758080509.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5371482869699409115.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...253
No direction supplied, using forward translation only.
Parsed 41 CTL formulae.
Detected timeout of ITS tools.
[2022-05-21 15:12:34] [INFO ] Flatten gal took : 1276 ms
[2022-05-21 15:12:35] [INFO ] Flatten gal took : 987 ms
[2022-05-21 15:12:36] [INFO ] Time to serialize gal into /tmp/CTLFireability2956588503765943798.gal : 96 ms
[2022-05-21 15:12:36] [INFO ] Time to serialize properties into /tmp/CTLFireability15188772787992237828.ctl : 29 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2956588503765943798.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15188772787992237828.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 41 CTL formulae.
Detected timeout of ITS tools.
[2022-05-21 15:17:37] [INFO ] Flatten gal took : 982 ms
[2022-05-21 15:17:37] [INFO ] Applying decomposition
[2022-05-21 15:17:38] [INFO ] Flatten gal took : 1002 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph16272153423899237568.txt' '-o' '/tmp/graph16272153423899237568.bin' '-w' '/tmp/graph16272153423899237568.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph16272153423899237568.bin' '-l' '-1' '-v' '-w' '/tmp/graph16272153423899237568.weights' '-q' '0' '-e' '0.001'
[2022-05-21 15:17:39] [INFO ] Decomposing Gal with order
[2022-05-21 15:17:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 15:17:52] [INFO ] Removed a total of 6693 redundant transitions.
[2022-05-21 15:17:53] [INFO ] Flatten gal took : 12236 ms
[2022-05-21 15:17:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 9762 labels/synchronizations in 867 ms.
[2022-05-21 15:17:54] [INFO ] Time to serialize gal into /tmp/CTLFireability16668966311964897618.gal : 89 ms
[2022-05-21 15:17:55] [INFO ] Time to serialize properties into /tmp/CTLFireability14672127370868550301.ctl : 39 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16668966311964897618.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14672127370868550301.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...255
No direction supplied, using forward translation only.
Parsed 41 CTL formulae.
Detected timeout of ITS tools.
[2022-05-21 15:22:56] [INFO ] Flatten gal took : 1110 ms
[2022-05-21 15:22:57] [INFO ] Flatten gal took : 1022 ms
[2022-05-21 15:22:57] [INFO ] Time to serialize gal into /tmp/CTLFireability10032766623403440051.gal : 97 ms
[2022-05-21 15:22:57] [INFO ] Time to serialize properties into /tmp/CTLFireability5330681154328092141.ctl : 30 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10032766623403440051.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5330681154328092141.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 41 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

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

+ export LANG=C
+ LANG=C
+ 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
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -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=@none -Xss128m -Xms40m -Xmx8192m

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="VehicularWifi-COL-none"
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 2-4028"
echo " Executing tool itstools"
echo " Input is VehicularWifi-COL-none, 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 r283-smll-165307356000184"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/VehicularWifi-COL-none.tgz
mv VehicularWifi-COL-none 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 ;