Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2022-input.r211-oct2-165281604000149.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/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 itstools
Input is SafeBus-COL-20, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r211-oct2-165281604000149
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 292K
-rw-r--r-- 1 mcc users 7.8K Apr 29 13:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K Apr 29 13:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Apr 29 12:56 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K Apr 29 12:56 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.0K May 9 08:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 08:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 08:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 08:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 08:42 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_pt
-rw-r--r-- 1 mcc users 3 May 10 09:34 instance
-rw-r--r-- 1 mcc users 5 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 42K 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 1653116530847

Running Version 202205111006
[2022-05-21 07:02:12] [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]
[2022-05-21 07:02:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-21 07:02:12] [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.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2022-05-21 07:02:12] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-21 07:02:12] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 562 ms
[2022-05-21 07:02:12] [INFO ] Detected 1 constant HL places corresponding to 20 PT places.
[2022-05-21 07:02:12] [INFO ] Imported 20 HL places and 14 HL transitions for a total of 1046 PT places and 179241.0 transition bindings in 22 ms.
[2022-05-21 07:02:12] [INFO ] Built PT skeleton of HLPN with 20 places and 14 transitions 68 arcs in 4 ms.
[2022-05-21 07:02:12] [INFO ] Skeletonized 0 HLPN properties in 0 ms.
[2022-05-21 07:02:12] [INFO ] Unfolded HLPN to a Petri net with 1046 places and 10501 transitions 76784 arcs in 203 ms.
[2022-05-21 07:02:12] [INFO ] Unfolded 0 HLPN properties in 0 ms.
[2022-05-21 07:02:13] [INFO ] Unfolded HLPN to a Petri net with 1046 places and 10501 transitions 76784 arcs in 154 ms.
[2022-05-21 07:02:13] [INFO ] Unfolded 14 HLPN properties in 1 ms.
[2022-05-21 07:02:13] [INFO ] Reduced 360 identical enabling conditions.
[2022-05-21 07:02:13] [INFO ] Built PT skeleton of HLPN with 20 places and 14 transitions 68 arcs in 0 ms.
[2022-05-21 07:02:13] [INFO ] Skeletonized 14 HLPN properties in 0 ms.
Reduce places removed 3 places and 0 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Prefix of Interest using HLPN skeleton for deadlock discarded 0 places and 0 transitions.
Domain [It(20), It(20)] of place AMC breaks symmetries in sort It
[2022-05-21 07:02:13] [INFO ] Unfolded HLPN to a Petri net with 1046 places and 10501 transitions 76784 arcs in 138 ms.
[2022-05-21 07:02:13] [INFO ] Unfolded 14 HLPN properties in 20 ms.
[2022-05-21 07:02:13] [INFO ] Reduced 360 identical enabling conditions.
Deduced a syphon composed of 20 places in 9 ms
Reduce places removed 40 places and 40 transitions.
Built sparse matrix representations for Structural reductions in 32 ms.78572KB memory used
Starting structural reductions in DEADLOCKS mode, iteration 0 : 1006/1006 places, 10461/10461 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 5703 ms. Remains 1006 /1006 variables (removed 0) and now considering 10461/10461 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1006/1006 places, 10461/10461 transitions.
Starting structural reductions in DEADLOCKS mode, iteration 0 : 1006/1006 places, 10461/10461 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 4935 ms. Remains 1006 /1006 variables (removed 0) and now considering 10461/10461 (removed 0) transitions.
[2022-05-21 07:02:24] [INFO ] Flow matrix only has 2482 transitions (discarded 7979 similar events)
// Phase 1: matrix 2482 rows 1006 cols
[2022-05-21 07:02:24] [INFO ] Computed 85 place invariants in 142 ms
[2022-05-21 07:02:25] [INFO ] Implicit Places using invariants in 643 ms returned []
Implicit Place search using SMT only with invariants took 777 ms to find 0 implicit places.
[2022-05-21 07:02:25] [INFO ] Flow matrix only has 2482 transitions (discarded 7979 similar events)
// Phase 1: matrix 2482 rows 1006 cols
[2022-05-21 07:02:25] [INFO ] Computed 85 place invariants in 96 ms
[2022-05-21 07:02:32] [INFO ] Dead Transitions using invariants and state equation in 7243 ms found 400 transitions.
Found 400 dead transitions using SMT.
Drop transitions removed 400 transitions
Dead transitions reduction (with SMT) removed 400 transitions
Starting structural reductions in DEADLOCKS mode, iteration 1 : 1006/1006 places, 10061/10461 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 4196 ms. Remains 1006 /1006 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 1006/1006 places, 10061/10461 transitions.
Random walk for 1250000 steps, including 0 resets, run took 25726 ms (no deadlock found). (steps per millisecond=48 )
Random directed walk for 1250009 steps, including 0 resets, run took 18782 ms (no deadlock found). (steps per millisecond=66 )
[2022-05-21 07:03:21] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
// Phase 1: matrix 2482 rows 1006 cols
[2022-05-21 07:03:21] [INFO ] Computed 85 place invariants in 38 ms
[2022-05-21 07:03:23] [INFO ] [Real]Absence check using 41 positive place invariants in 49 ms returned sat
[2022-05-21 07:03:24] [INFO ] [Real]Absence check using 41 positive and 44 generalized place invariants in 1471 ms returned sat
[2022-05-21 07:03:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:03:29] [INFO ] [Real]Absence check using state equation in 4220 ms returned sat
[2022-05-21 07:03:29] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:03:31] [INFO ] [Nat]Absence check using 41 positive place invariants in 34 ms returned sat
[2022-05-21 07:03:31] [INFO ] [Nat]Absence check using 41 positive and 44 generalized place invariants in 640 ms returned sat
[2022-05-21 07:03:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:03:35] [INFO ] [Nat]Absence check using state equation in 3387 ms returned sat
[2022-05-21 07:03:35] [INFO ] State equation strengthened by 421 read => feed constraints.
[2022-05-21 07:03:37] [INFO ] [Nat]Added 421 Read/Feed constraints in 1811 ms returned sat
[2022-05-21 07:03:38] [INFO ] Deduced a trap composed of 135 places in 610 ms of which 21 ms to minimize.
[2022-05-21 07:03:38] [INFO ] Deduced a trap composed of 117 places in 543 ms of which 1 ms to minimize.
[2022-05-21 07:03:39] [INFO ] Deduced a trap composed of 99 places in 554 ms of which 27 ms to minimize.
[2022-05-21 07:03:40] [INFO ] Deduced a trap composed of 117 places in 606 ms of which 2 ms to minimize.
[2022-05-21 07:03:41] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 3920 ms
[2022-05-21 07:03:42] [INFO ] Computed and/alt/rep : 40/60/40 causal constraints (skipped 2422 transitions) in 831 ms.
[2022-05-21 07:03:42] [INFO ] Added : 2 causal constraints over 2 iterations in 1467 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 51 ms.
Parikh directed walk for 31200 steps, including 1000 resets, run took 707 ms. (steps per millisecond=44 )
Random directed walk for 500018 steps, including 0 resets, run took 8154 ms (no deadlock found). (steps per millisecond=61 )
Random walk for 500000 steps, including 0 resets, run took 10242 ms (no deadlock found). (steps per millisecond=48 )
Random directed walk for 500000 steps, including 0 resets, run took 7528 ms (no deadlock found). (steps per millisecond=66 )
Random walk for 500000 steps, including 0 resets, run took 9653 ms (no deadlock found). (steps per millisecond=51 )
Starting structural reductions in DEADLOCKS mode, iteration 0 : 1006/1006 places, 10061/10061 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 3934 ms. Remains 1006 /1006 variables (removed 0) and now considering 10061/10061 (removed 0) transitions.
[2022-05-21 07:04:23] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
// Phase 1: matrix 2482 rows 1006 cols
[2022-05-21 07:04:23] [INFO ] Computed 85 place invariants in 30 ms
[2022-05-21 07:04:23] [INFO ] Implicit Places using invariants in 263 ms returned []
Implicit Place search using SMT only with invariants took 264 ms to find 0 implicit places.
[2022-05-21 07:04:23] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
// Phase 1: matrix 2482 rows 1006 cols
[2022-05-21 07:04:23] [INFO ] Computed 85 place invariants in 25 ms
[2022-05-21 07:04:31] [INFO ] Dead Transitions using invariants and state equation in 8514 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1006/1006 places, 10061/10061 transitions.
Random walk for 1250000 steps, including 0 resets, run took 27132 ms (no deadlock found). (steps per millisecond=46 )
Random directed walk for 1250001 steps, including 0 resets, run took 18910 ms (no deadlock found). (steps per millisecond=66 )
[2022-05-21 07:05:17] [INFO ] Flow matrix only has 2482 transitions (discarded 7579 similar events)
// Phase 1: matrix 2482 rows 1006 cols
[2022-05-21 07:05:17] [INFO ] Computed 85 place invariants in 42 ms
[2022-05-21 07:05:20] [INFO ] [Real]Absence check using 41 positive place invariants in 86 ms returned sat
[2022-05-21 07:05:22] [INFO ] [Real]Absence check using 41 positive and 44 generalized place invariants in 1535 ms returned sat
[2022-05-21 07:05:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 07:05:28] [INFO ] [Real]Absence check using state equation in 6139 ms returned sat
[2022-05-21 07:05:28] [INFO ] Solution in real domain found non-integer solution.
[2022-05-21 07:05:31] [INFO ] [Nat]Absence check using 41 positive place invariants in 77 ms returned sat
[2022-05-21 07:05:32] [INFO ] [Nat]Absence check using 41 positive and 44 generalized place invariants in 751 ms returned sat
[2022-05-21 07:05:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 07:05:38] [INFO ] [Nat]Absence check using state equation in 6536 ms returned sat
[2022-05-21 07:05:38] [INFO ] State equation strengthened by 421 read => feed constraints.
[2022-05-21 07:05:40] [INFO ] [Nat]Added 421 Read/Feed constraints in 1845 ms returned sat
[2022-05-21 07:05:41] [INFO ] Deduced a trap composed of 135 places in 678 ms of which 1 ms to minimize.
[2022-05-21 07:05:42] [INFO ] Deduced a trap composed of 117 places in 662 ms of which 1 ms to minimize.
[2022-05-21 07:05:43] [INFO ] Deduced a trap composed of 99 places in 699 ms of which 1 ms to minimize.
[2022-05-21 07:05:44] [INFO ] Deduced a trap composed of 117 places in 407 ms of which 1 ms to minimize.
[2022-05-21 07:05:45] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 4229 ms
[2022-05-21 07:05:45] [INFO ] Computed and/alt/rep : 40/60/40 causal constraints (skipped 2422 transitions) in 772 ms.
[2022-05-21 07:05:46] [INFO ] Added : 2 causal constraints over 2 iterations in 1567 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 55 ms.
Parikh directed walk for 31200 steps, including 1000 resets, run took 858 ms. (steps per millisecond=36 )
Random directed walk for 500012 steps, including 0 resets, run took 7485 ms (no deadlock found). (steps per millisecond=66 )
Random walk for 500000 steps, including 0 resets, run took 9458 ms (no deadlock found). (steps per millisecond=52 )
Random directed walk for 500014 steps, including 0 resets, run took 7996 ms (no deadlock found). (steps per millisecond=62 )
Random walk for 500000 steps, including 0 resets, run took 9605 ms (no deadlock found). (steps per millisecond=52 )
[2022-05-21 07:06:25] [INFO ] Flatten gal took : 2058 ms
[2022-05-21 07:06:25] [INFO ] Unfolded HLPN to a Petri net with 1046 places and 10501 transitions 76784 arcs in 128 ms.
[2022-05-21 07:06:25] [INFO ] Unfolded 14 HLPN properties in 1 ms.
Initial state reduction rules removed 1 formulas.
[2022-05-21 07:06:25] [INFO ] Reduced 360 identical enabling conditions.
Deduced a syphon composed of 20 places in 3 ms
Reduce places removed 40 places and 40 transitions.
Finished random walk after 756 steps, including 0 resets, run visited all 13 properties in 144 ms. (steps per millisecond=5 )
Able to resolve query QuasiLiveness after proving 14 properties.
Deduced a syphon composed of 20 places in 3 ms
Reduce places removed 40 places and 40 transitions.
[2022-05-21 07:06:26] [INFO ] Flatten gal took : 747 ms
[2022-05-21 07:06:27] [INFO ] Flatten gal took : 770 ms
[2022-05-21 07:06:27] [INFO ] Time to serialize gal into /tmp/CTLFireability17142699609111583860.gal : 130 ms
[2022-05-21 07:06:27] [INFO ] Time to serialize properties into /tmp/CTLFireability492697857379345249.ctl : 86 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/CTLFireability17142699609111583860.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability492697857379345249.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
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
Detected timeout of ITS tools.
[2022-05-21 07:06:31] [INFO ] Flatten gal took : 612 ms
[2022-05-21 07:06:31] [INFO ] Applying decomposition
[2022-05-21 07:06:32] [INFO ] Flatten gal took : 562 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/graph9336338210708647499.txt' '-o' '/tmp/graph9336338210708647499.bin' '-w' '/tmp/graph9336338210708647499.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph9336338210708647499.bin' '-l' '-1' '-v' '-w' '/tmp/graph9336338210708647499.weights' '-q' '0' '-e' '0.001'
[2022-05-21 07:06:34] [INFO ] Decomposing Gal with order
[2022-05-21 07:06:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 07:06:36] [INFO ] Removed a total of 32284 redundant transitions.
[2022-05-21 07:06:37] [INFO ] Flatten gal took : 2361 ms
[2022-05-21 07:06:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 1495 labels/synchronizations in 402 ms.
[2022-05-21 07:06:38] [INFO ] Time to serialize gal into /tmp/CTLFireability5447774612056644191.gal : 48 ms
[2022-05-21 07:06:38] [INFO ] Time to serialize properties into /tmp/CTLFireability3255763105073092283.ctl : 66 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/CTLFireability5447774612056644191.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3255763105073092283.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 14 CTL formulae.
Detected timeout of ITS tools.
[2022-05-21 07:06:42] [INFO ] Flatten gal took : 694 ms
[2022-05-21 07:06:43] [INFO ] Flatten gal took : 663 ms
[2022-05-21 07:06:43] [INFO ] Time to serialize gal into /tmp/CTLFireability8483661161457657023.gal : 76 ms
[2022-05-21 07:06:43] [INFO ] Time to serialize properties into /tmp/CTLFireability3535439051004356464.ctl : 57 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/CTLFireability8483661161457657023.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3535439051004356464.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
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
Detected timeout of ITS tools.
[2022-05-21 07:07:14] [INFO ] Flatten gal took : 768 ms
[2022-05-21 07:07:14] [INFO ] Applying decomposition
[2022-05-21 07:07:14] [INFO ] Flatten gal took : 586 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/graph12201231662566704494.txt' '-o' '/tmp/graph12201231662566704494.bin' '-w' '/tmp/graph12201231662566704494.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph12201231662566704494.bin' '-l' '-1' '-v' '-w' '/tmp/graph12201231662566704494.weights' '-q' '0' '-e' '0.001'
[2022-05-21 07:07:16] [INFO ] Decomposing Gal with order
[2022-05-21 07:07:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 07:07:20] [INFO ] Removed a total of 27991 redundant transitions.
[2022-05-21 07:07:20] [INFO ] Flatten gal took : 3311 ms
[2022-05-21 07:07:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 1695 labels/synchronizations in 473 ms.
[2022-05-21 07:07:21] [INFO ] Time to serialize gal into /tmp/CTLFireability12106891782582159138.gal : 27 ms
[2022-05-21 07:07:21] [INFO ] Time to serialize properties into /tmp/CTLFireability15084647870454093140.ctl : 52 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/CTLFireability12106891782582159138.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15084647870454093140.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 14 CTL formulae.
Detected timeout of ITS tools.
[2022-05-21 07:07:52] [INFO ] Flatten gal took : 556 ms
[2022-05-21 07:07:52] [INFO ] Flatten gal took : 672 ms
[2022-05-21 07:07:52] [INFO ] Time to serialize gal into /tmp/CTLFireability15367180042379741373.gal : 41 ms
[2022-05-21 07:07:53] [INFO ] Time to serialize properties into /tmp/CTLFireability16410834730654608529.ctl : 40 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/CTLFireability15367180042379741373.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16410834730654608529.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...276
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
Detected timeout of ITS tools.
[2022-05-21 07:12:53] [INFO ] Flatten gal took : 566 ms
[2022-05-21 07:12:53] [INFO ] Applying decomposition
[2022-05-21 07:12:54] [INFO ] Flatten gal took : 566 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/graph553182756865452830.txt' '-o' '/tmp/graph553182756865452830.bin' '-w' '/tmp/graph553182756865452830.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph553182756865452830.bin' '-l' '-1' '-v' '-w' '/tmp/graph553182756865452830.weights' '-q' '0' '-e' '0.001'
[2022-05-21 07:12:55] [INFO ] Decomposing Gal with order
[2022-05-21 07:12:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 07:12:58] [INFO ] Removed a total of 30693 redundant transitions.
[2022-05-21 07:12:59] [INFO ] Flatten gal took : 2614 ms
[2022-05-21 07:13:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 1475 labels/synchronizations in 480 ms.
[2022-05-21 07:13:00] [INFO ] Time to serialize gal into /tmp/CTLFireability10852446354463952440.gal : 59 ms
[2022-05-21 07:13:00] [INFO ] Time to serialize properties into /tmp/CTLFireability15847866443517290614.ctl : 90 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/CTLFireability10852446354463952440.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15847866443517290614.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 14 CTL formulae.
Detected timeout of ITS tools.
[2022-05-21 07:18:01] [INFO ] Flatten gal took : 702 ms
[2022-05-21 07:18:02] [INFO ] Flatten gal took : 733 ms
[2022-05-21 07:18:02] [INFO ] Time to serialize gal into /tmp/CTLFireability5361637678592593766.gal : 42 ms
[2022-05-21 07:18:02] [INFO ] Time to serialize properties into /tmp/CTLFireability18224770673632076275.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/CTLFireability5361637678592593766.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18224770673632076275.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 14 CTL formulae.
ITS-tools command line returned an error code 137
[2022-05-21 07:31:49] [INFO ] Flatten gal took : 8863 ms
[2022-05-21 07:31:49] [INFO ] Applying decomposition
[2022-05-21 07:31:52] [INFO ] Flatten gal took : 2197 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/graph28893525755304374.txt' '-o' '/tmp/graph28893525755304374.bin' '-w' '/tmp/graph28893525755304374.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph28893525755304374.bin' '-l' '-1' '-v' '-w' '/tmp/graph28893525755304374.weights' '-q' '0' '-e' '0.001'
[2022-05-21 07:31:59] [INFO ] Decomposing Gal with order
[2022-05-21 07:31:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 07:32:04] [INFO ] Removed a total of 25988 redundant transitions.
[2022-05-21 07:32:04] [INFO ] Flatten gal took : 3943 ms
[2022-05-21 07:32:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 1907 labels/synchronizations in 271 ms.
[2022-05-21 07:32:05] [INFO ] Time to serialize gal into /tmp/CTLFireability12516976747446724597.gal : 16 ms
[2022-05-21 07:32:05] [INFO ] Time to serialize properties into /tmp/CTLFireability13463792032128176323.ctl : 48 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/CTLFireability12516976747446724597.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13463792032128176323.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 14 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="SafeBus-COL-20"
export BK_EXAMINATION="Liveness"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is SafeBus-COL-20, examination is Liveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r211-oct2-165281604000149"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SafeBus-COL-20.tgz
mv SafeBus-COL-20 execution
cd execution
if [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "UpperBounds" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] || [ "Liveness" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "Liveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "Liveness" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "Liveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property Liveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "Liveness.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' Liveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] ; then
echo "FORMULA_NAME Liveness"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;