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.r175-tall-165277023800029.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 itstools
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 r175-tall-165277023800029
=====================================================================

--------------------
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 1652803201737

Running Version 202205111006
[2022-05-17 16:00:02] [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 16:00:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-17 16:00:03] [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.
[2022-05-17 16:00:03] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-17 16:00:03] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 680 ms
[2022-05-17 16:00:03] [INFO ] Imported 11 HL places and 14 HL transitions for a total of 2048 PT places and 3384.0 transition bindings in 24 ms.
[2022-05-17 16:00:03] [INFO ] Built PT skeleton of HLPN with 11 places and 14 transitions 42 arcs in 5 ms.
[2022-05-17 16:00:03] [INFO ] Skeletonized 0 HLPN properties in 0 ms.
[2022-05-17 16:00:03] [INFO ] Unfolded HLPN to a Petri net with 2048 places and 3208 transitions 10032 arcs in 78 ms.
[2022-05-17 16:00:03] [INFO ] Unfolded 0 HLPN properties in 0 ms.
[2022-05-17 16:00:03] [INFO ] Unfolded HLPN to a Petri net with 2048 places and 3208 transitions 10032 arcs in 24 ms.
[2022-05-17 16:00:03] [INFO ] Unfolded 14 HLPN properties in 0 ms.
[2022-05-17 16:00:03] [INFO ] Built PT skeleton of HLPN with 11 places and 14 transitions 42 arcs in 0 ms.
[2022-05-17 16:00:03] [INFO ] Skeletonized 14 HLPN properties in 0 ms.
Reduce places removed 2 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 [Process(8), Tour(7), Process(8)] of place BeginLoop breaks symmetries in sort Process
Arc [2:1*[$i, (MOD (ADD $j 1) 7)]] contains successor/predecessor on variables of sort Tour
Symmetric sort wr.t. initial and guards and successors and join/free detected :Bool
Arc [1:1*[$i, 0]] contains constants of sort Bool
Transition Ask : constants on arcs in [[1:1*[$i, 0]]] introduces in Bool(2) partition with 1 elements that refines current partition to 2 subsets.
[2022-05-17 16:00:03] [INFO ] Unfolded HLPN to a Petri net with 2048 places and 3208 transitions 10032 arcs in 20 ms.
[2022-05-17 16:00:03] [INFO ] Unfolded 14 HLPN properties in 1 ms.
Deduced a syphon composed of 56 places in 25 ms
Reduce places removed 56 places and 112 transitions.
Built sparse matrix representations for Structural reductions in 12 ms.17140KB memory used
Starting structural reductions in DEADLOCKS mode, iteration 0 : 1992/1992 places, 3096/3096 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 138 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 in DEADLOCKS mode, iteration 0 : 1992/1992 places, 3096/3096 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 64 ms. Remains 1992 /1992 variables (removed 0) and now considering 3096/3096 (removed 0) transitions.
[2022-05-17 16:00:04] [INFO ] Flow matrix only has 2760 transitions (discarded 336 similar events)
// Phase 1: matrix 2760 rows 1992 cols
[2022-05-17 16:00:04] [INFO ] Computed 31 place invariants in 53 ms
[2022-05-17 16:00:04] [INFO ] Implicit Places using invariants in 512 ms returned []
[2022-05-17 16:00:04] [INFO ] Flow matrix only has 2760 transitions (discarded 336 similar events)
// Phase 1: matrix 2760 rows 1992 cols
[2022-05-17 16:00:04] [INFO ] Computed 31 place invariants in 16 ms
[2022-05-17 16:00:06] [INFO ] State equation strengthened by 497 read => feed constraints.
[2022-05-17 16:00:06] [INFO ] Implicit Places using invariants and state equation in 1246 ms returned []
Implicit Place search using SMT with State Equation took 1840 ms to find 0 implicit places.
[2022-05-17 16:00:06] [INFO ] Redundant transitions in 165 ms returned []
[2022-05-17 16:00:06] [INFO ] Flow matrix only has 2760 transitions (discarded 336 similar events)
// Phase 1: matrix 2760 rows 1992 cols
[2022-05-17 16:00:06] [INFO ] Computed 31 place invariants in 14 ms
[2022-05-17 16:00:07] [INFO ] Dead Transitions using invariants and state equation in 1433 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1992/1992 places, 3096/3096 transitions.
Random walk for 1250000 steps, including 0 resets, run took 3036 ms (no deadlock found). (steps per millisecond=411 )
Random directed walk for 1250003 steps, including 0 resets, run took 4143 ms (no deadlock found). (steps per millisecond=301 )
[2022-05-17 16:00:14] [INFO ] Flow matrix only has 2760 transitions (discarded 336 similar events)
// Phase 1: matrix 2760 rows 1992 cols
[2022-05-17 16:00:14] [INFO ] Computed 31 place invariants in 17 ms
[2022-05-17 16:00:15] [INFO ] [Real]Absence check using 23 positive place invariants in 86 ms returned sat
[2022-05-17 16:00:15] [INFO ] [Real]Absence check using 23 positive and 8 generalized place invariants in 48 ms returned unsat
[2022-05-17 16:00:15] [INFO ] Unfolded HLPN to a Petri net with 2048 places and 3208 transitions 10032 arcs in 10 ms.
[2022-05-17 16:00:15] [INFO ] Unfolded 14 HLPN properties in 1 ms.
Initial state reduction rules removed 1 formulas.
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 136 ms. (steps per millisecond=73 ) properties (out of 13) seen :12
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2022-05-17 16:00:15] [INFO ] Flow matrix only has 2760 transitions (discarded 336 similar events)
// Phase 1: matrix 2760 rows 1992 cols
[2022-05-17 16:00:15] [INFO ] Computed 31 place invariants in 9 ms
[2022-05-17 16:00:16] [INFO ] [Real]Absence check using 23 positive place invariants in 27 ms returned sat
[2022-05-17 16:00:16] [INFO ] [Real]Absence check using 23 positive and 8 generalized place invariants in 21 ms returned sat
[2022-05-17 16:00:16] [INFO ] After 337ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-17 16:00:16] [INFO ] [Nat]Absence check using 23 positive place invariants in 34 ms returned sat
[2022-05-17 16:00:16] [INFO ] [Nat]Absence check using 23 positive and 8 generalized place invariants in 16 ms returned sat
[2022-05-17 16:00:17] [INFO ] After 897ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-17 16:00:17] [INFO ] State equation strengthened by 497 read => feed constraints.
[2022-05-17 16:00:17] [INFO ] After 210ms SMT Verify possible using 497 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-17 16:00:18] [INFO ] Deduced a trap composed of 60 places in 820 ms of which 6 ms to minimize.
[2022-05-17 16:00:19] [INFO ] Deduced a trap composed of 13 places in 730 ms of which 2 ms to minimize.
[2022-05-17 16:00:20] [INFO ] Deduced a trap composed of 49 places in 773 ms of which 2 ms to minimize.
[2022-05-17 16:00:21] [INFO ] Deduced a trap composed of 49 places in 737 ms of which 3 ms to minimize.
[2022-05-17 16:00:21] [INFO ] Deduced a trap composed of 49 places in 691 ms of which 2 ms to minimize.
[2022-05-17 16:00:23] [INFO ] Deduced a trap composed of 58 places in 902 ms of which 4 ms to minimize.
[2022-05-17 16:00:24] [INFO ] Deduced a trap composed of 138 places in 924 ms of which 2 ms to minimize.
[2022-05-17 16:00:25] [INFO ] Deduced a trap composed of 157 places in 877 ms of which 2 ms to minimize.
[2022-05-17 16:00:26] [INFO ] Deduced a trap composed of 167 places in 867 ms of which 2 ms to minimize.
[2022-05-17 16:00:27] [INFO ] Deduced a trap composed of 115 places in 833 ms of which 1 ms to minimize.
[2022-05-17 16:00:28] [INFO ] Deduced a trap composed of 142 places in 858 ms of which 2 ms to minimize.
[2022-05-17 16:00:28] [INFO ] Trap strengthening (SAT) tested/added 12/11 trap constraints in 10696 ms
[2022-05-17 16:00:28] [INFO ] After 11051ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 179 ms.
[2022-05-17 16:00:28] [INFO ] After 12441ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 8248 steps, including 942 resets, run visited all 1 properties in 70 ms. (steps per millisecond=117 )
Parikh walk visited 1 properties in 76 ms.
Able to resolve query QuasiLiveness after proving 14 properties.
Deduced a syphon composed of 56 places in 6 ms
Reduce places removed 56 places and 112 transitions.
[2022-05-17 16:00:29] [INFO ] Flatten gal took : 278 ms
[2022-05-17 16:00:29] [INFO ] Flatten gal took : 197 ms
[2022-05-17 16:00:29] [INFO ] Time to serialize gal into /tmp/CTLFireability17834224450213168650.gal : 62 ms
[2022-05-17 16:00:29] [INFO ] Time to serialize properties into /tmp/CTLFireability7982153992456843253.ctl : 13 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/CTLFireability17834224450213168650.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7982153992456843253.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.
Detected timeout of ITS tools.
[2022-05-17 16:00:32] [INFO ] Flatten gal took : 153 ms
[2022-05-17 16:00:32] [INFO ] Applying decomposition
[2022-05-17 16:00:32] [INFO ] Flatten gal took : 136 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/graph8544186269825042385.txt' '-o' '/tmp/graph8544186269825042385.bin' '-w' '/tmp/graph8544186269825042385.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph8544186269825042385.bin' '-l' '-1' '-v' '-w' '/tmp/graph8544186269825042385.weights' '-q' '0' '-e' '0.001'
[2022-05-17 16:00:33] [INFO ] Decomposing Gal with order
[2022-05-17 16:00:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 16:00:33] [INFO ] Removed a total of 2835 redundant transitions.
[2022-05-17 16:00:33] [INFO ] Flatten gal took : 250 ms
[2022-05-17 16:00:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 18 ms.
[2022-05-17 16:00:34] [INFO ] Time to serialize gal into /tmp/CTLFireability390359756787240329.gal : 29 ms
[2022-05-17 16:00:34] [INFO ] Time to serialize properties into /tmp/CTLFireability5610379305706937575.ctl : 20 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/CTLFireability390359756787240329.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5610379305706937575.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...252
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
Detected timeout of ITS tools.
[2022-05-17 16:00:37] [INFO ] Flatten gal took : 111 ms
[2022-05-17 16:00:37] [INFO ] Flatten gal took : 112 ms
[2022-05-17 16:00:37] [INFO ] Time to serialize gal into /tmp/CTLFireability3918098511862850280.gal : 10 ms
[2022-05-17 16:00:37] [INFO ] Time to serialize properties into /tmp/CTLFireability358006738452982466.ctl : 9 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/CTLFireability3918098511862850280.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability358006738452982466.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...273
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
Detected timeout of ITS tools.
[2022-05-17 16:01:08] [INFO ] Flatten gal took : 115 ms
[2022-05-17 16:01:08] [INFO ] Applying decomposition
[2022-05-17 16:01:08] [INFO ] Flatten gal took : 116 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/graph11354134636361650538.txt' '-o' '/tmp/graph11354134636361650538.bin' '-w' '/tmp/graph11354134636361650538.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph11354134636361650538.bin' '-l' '-1' '-v' '-w' '/tmp/graph11354134636361650538.weights' '-q' '0' '-e' '0.001'
[2022-05-17 16:01:08] [INFO ] Decomposing Gal with order
[2022-05-17 16:01:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 16:01:08] [INFO ] Removed a total of 2834 redundant transitions.
[2022-05-17 16:01:08] [INFO ] Flatten gal took : 174 ms
[2022-05-17 16:01:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 9 ms.
[2022-05-17 16:01:09] [INFO ] Time to serialize gal into /tmp/CTLFireability16399656654308731342.gal : 13 ms
[2022-05-17 16:01:09] [INFO ] Time to serialize properties into /tmp/CTLFireability4798129169493230443.ctl : 10 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/CTLFireability16399656654308731342.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4798129169493230443.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...254
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
Detected timeout of ITS tools.
[2022-05-17 16:01:39] [INFO ] Flatten gal took : 100 ms
[2022-05-17 16:01:39] [INFO ] Flatten gal took : 124 ms
[2022-05-17 16:01:39] [INFO ] Time to serialize gal into /tmp/CTLFireability9749503888054374302.gal : 8 ms
[2022-05-17 16:01:39] [INFO ] Time to serialize properties into /tmp/CTLFireability5443478427432547233.ctl : 25 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/CTLFireability9749503888054374302.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5443478427432547233.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.
[2022-05-17 16:06:39] [INFO ] Flatten gal took : 93 ms
[2022-05-17 16:06:39] [INFO ] Applying decomposition
[2022-05-17 16:06:40] [INFO ] Flatten gal took : 91 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/graph11205709998341086032.txt' '-o' '/tmp/graph11205709998341086032.bin' '-w' '/tmp/graph11205709998341086032.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph11205709998341086032.bin' '-l' '-1' '-v' '-w' '/tmp/graph11205709998341086032.weights' '-q' '0' '-e' '0.001'
[2022-05-17 16:06:40] [INFO ] Decomposing Gal with order
[2022-05-17 16:06:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 16:06:40] [INFO ] Removed a total of 2833 redundant transitions.
[2022-05-17 16:06:40] [INFO ] Flatten gal took : 196 ms
[2022-05-17 16:06:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 7 ms.
[2022-05-17 16:06:41] [INFO ] Time to serialize gal into /tmp/CTLFireability3917828666722238351.gal : 13 ms
[2022-05-17 16:06:41] [INFO ] Time to serialize properties into /tmp/CTLFireability17813489407675105903.ctl : 8 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/CTLFireability3917828666722238351.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17813489407675105903.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...254
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
Detected timeout of ITS tools.
[2022-05-17 16:11:41] [INFO ] Flatten gal took : 91 ms
[2022-05-17 16:11:41] [INFO ] Flatten gal took : 90 ms
[2022-05-17 16:11:41] [INFO ] Time to serialize gal into /tmp/CTLFireability14060645727417248747.gal : 6 ms
[2022-05-17 16:11:41] [INFO ] Time to serialize properties into /tmp/CTLFireability16773814211057344587.ctl : 5 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/CTLFireability14060645727417248747.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16773814211057344587.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.

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//
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
++ perl -pe 's/.*\.//g'
+ 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="Peterson-COL-7"
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 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 r175-tall-165277023800029"
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 ;