fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r311-tall-162132107700025
Last Updated
Jun 28, 2021

About the Execution of ITS-Tools for SemanticWebServices-PT-S064P15

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
16239.724 3600000.00 3344753.00 172333.70 [undef] Time out reached

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r311-tall-162132107700025.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools

Input is SemanticWebServices-PT-S064P15, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r311-tall-162132107700025
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 464K
-rw-r--r-- 1 mcc users 8.7K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.7K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 90K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 12 08:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 12 08:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 12 08:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 12 08:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 3.4K May 11 20:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K May 11 20:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 11 17:17 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K May 11 17:17 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 12 04:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 12 04:42 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 08:13 equiv_col
-rw-r--r-- 1 mcc users 8 May 12 08:13 instance
-rw-r--r-- 1 mcc users 6 May 12 08:13 iscolored
-rw-r--r-- 1 mcc users 137K May 12 08:13 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME SemanticWebServices-PT-S064P15-CTLCardinality-00
FORMULA_NAME SemanticWebServices-PT-S064P15-CTLCardinality-01
FORMULA_NAME SemanticWebServices-PT-S064P15-CTLCardinality-02
FORMULA_NAME SemanticWebServices-PT-S064P15-CTLCardinality-03
FORMULA_NAME SemanticWebServices-PT-S064P15-CTLCardinality-04
FORMULA_NAME SemanticWebServices-PT-S064P15-CTLCardinality-05
FORMULA_NAME SemanticWebServices-PT-S064P15-CTLCardinality-06
FORMULA_NAME SemanticWebServices-PT-S064P15-CTLCardinality-07
FORMULA_NAME SemanticWebServices-PT-S064P15-CTLCardinality-08
FORMULA_NAME SemanticWebServices-PT-S064P15-CTLCardinality-09
FORMULA_NAME SemanticWebServices-PT-S064P15-CTLCardinality-10
FORMULA_NAME SemanticWebServices-PT-S064P15-CTLCardinality-11
FORMULA_NAME SemanticWebServices-PT-S064P15-CTLCardinality-12
FORMULA_NAME SemanticWebServices-PT-S064P15-CTLCardinality-13
FORMULA_NAME SemanticWebServices-PT-S064P15-CTLCardinality-14
FORMULA_NAME SemanticWebServices-PT-S064P15-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1621407754144

Running Version 0
[2021-05-19 07:02:35] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -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, 3600]
[2021-05-19 07:02:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-19 07:02:35] [INFO ] Load time of PNML (sax parser for PT used): 66 ms
[2021-05-19 07:02:35] [INFO ] Transformed 118 places.
[2021-05-19 07:02:35] [INFO ] Transformed 194 transitions.
[2021-05-19 07:02:35] [INFO ] Parsed PT model containing 118 places and 194 transitions in 107 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 16 ms.
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 2 transitions.
Ensure Unique test removed 101 transitions
Reduce redundant transitions removed 101 transitions.
Support contains 116 out of 116 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 116/116 places, 91/91 transitions.
Applied a total of 0 rules in 9 ms. Remains 116 /116 variables (removed 0) and now considering 91/91 (removed 0) transitions.
[2021-05-19 07:02:35] [INFO ] Flow matrix only has 82 transitions (discarded 9 similar events)
// Phase 1: matrix 82 rows 116 cols
[2021-05-19 07:02:35] [INFO ] Computed 37 place invariants in 16 ms
[2021-05-19 07:02:36] [INFO ] Implicit Places using invariants in 122 ms returned []
[2021-05-19 07:02:36] [INFO ] Flow matrix only has 82 transitions (discarded 9 similar events)
// Phase 1: matrix 82 rows 116 cols
[2021-05-19 07:02:36] [INFO ] Computed 37 place invariants in 7 ms
[2021-05-19 07:02:36] [INFO ] State equation strengthened by 72 read => feed constraints.
[2021-05-19 07:02:36] [INFO ] Implicit Places using invariants and state equation in 100 ms returned []
Implicit Place search using SMT with State Equation took 248 ms to find 0 implicit places.
[2021-05-19 07:02:36] [INFO ] Flow matrix only has 82 transitions (discarded 9 similar events)
// Phase 1: matrix 82 rows 116 cols
[2021-05-19 07:02:36] [INFO ] Computed 37 place invariants in 2 ms
[2021-05-19 07:02:36] [INFO ] Dead Transitions using invariants and state equation in 85 ms returned []
Finished structural reductions, in 1 iterations. Remains : 116/116 places, 91/91 transitions.
[2021-05-19 07:02:36] [INFO ] Flatten gal took : 30 ms
[2021-05-19 07:02:36] [INFO ] Flatten gal took : 13 ms
[2021-05-19 07:02:36] [INFO ] Input system was already deterministic with 91 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 687 ms. (steps per millisecond=145 ) properties (out of 65) seen :60
Running SMT prover for 5 properties.
[2021-05-19 07:02:37] [INFO ] Flow matrix only has 82 transitions (discarded 9 similar events)
// Phase 1: matrix 82 rows 116 cols
[2021-05-19 07:02:37] [INFO ] Computed 37 place invariants in 2 ms
[2021-05-19 07:02:37] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2021-05-19 07:02:37] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 5 ms returned sat
[2021-05-19 07:02:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:02:37] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2021-05-19 07:02:37] [INFO ] State equation strengthened by 72 read => feed constraints.
[2021-05-19 07:02:37] [INFO ] [Real]Added 72 Read/Feed constraints in 13 ms returned sat
[2021-05-19 07:02:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 07:02:37] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2021-05-19 07:02:37] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 5 ms returned sat
[2021-05-19 07:02:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 07:02:37] [INFO ] [Nat]Absence check using state equation in 33 ms returned sat
[2021-05-19 07:02:37] [INFO ] [Nat]Added 72 Read/Feed constraints in 6 ms returned sat
[2021-05-19 07:02:37] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 6 ms.
[2021-05-19 07:02:37] [INFO ] Added : 68 causal constraints over 14 iterations in 119 ms. Result :sat
[2021-05-19 07:02:37] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2021-05-19 07:02:37] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 4 ms returned sat
[2021-05-19 07:02:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:02:37] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2021-05-19 07:02:37] [INFO ] [Real]Added 72 Read/Feed constraints in 5 ms returned sat
[2021-05-19 07:02:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 07:02:37] [INFO ] [Nat]Absence check using 2 positive place invariants in 4 ms returned sat
[2021-05-19 07:02:37] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 5 ms returned sat
[2021-05-19 07:02:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 07:02:37] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2021-05-19 07:02:37] [INFO ] [Nat]Added 72 Read/Feed constraints in 6 ms returned sat
[2021-05-19 07:02:37] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 8 ms.
[2021-05-19 07:02:37] [INFO ] Added : 68 causal constraints over 14 iterations in 103 ms. Result :sat
[2021-05-19 07:02:37] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2021-05-19 07:02:37] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 4 ms returned unsat
[2021-05-19 07:02:37] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2021-05-19 07:02:37] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 4 ms returned sat
[2021-05-19 07:02:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:02:37] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2021-05-19 07:02:37] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 07:02:37] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2021-05-19 07:02:37] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 5 ms returned sat
[2021-05-19 07:02:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 07:02:37] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2021-05-19 07:02:37] [INFO ] [Nat]Added 72 Read/Feed constraints in 6 ms returned sat
[2021-05-19 07:02:37] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 7 ms.
[2021-05-19 07:02:38] [INFO ] Added : 69 causal constraints over 14 iterations in 92 ms. Result :sat
[2021-05-19 07:02:38] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2021-05-19 07:02:38] [INFO ] [Real]Absence check using 2 positive and 35 generalized place invariants in 3 ms returned sat
[2021-05-19 07:02:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 07:02:38] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2021-05-19 07:02:38] [INFO ] [Real]Added 72 Read/Feed constraints in 6 ms returned sat
[2021-05-19 07:02:38] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 07:02:38] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2021-05-19 07:02:38] [INFO ] [Nat]Absence check using 2 positive and 35 generalized place invariants in 9 ms returned sat
[2021-05-19 07:02:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-19 07:02:38] [INFO ] [Nat]Absence check using state equation in 24 ms returned sat
[2021-05-19 07:02:38] [INFO ] [Nat]Added 72 Read/Feed constraints in 6 ms returned sat
[2021-05-19 07:02:38] [INFO ] Computed and/alt/rep : 76/124/76 causal constraints (skipped 1 transitions) in 6 ms.
[2021-05-19 07:02:38] [INFO ] Added : 69 causal constraints over 14 iterations in 104 ms. Result :sat
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
Graph (complete) has 469 edges and 116 vertex of which 114 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.3 ms
Discarding 2 places :
Also discarding 0 output transitions
Ensure Unique test removed 31 places
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 1 place count 83 transition count 89
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 5 place count 81 transition count 89
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 12 place count 74 transition count 82
Iterating global reduction 0 with 7 rules applied. Total rules applied 19 place count 74 transition count 82
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 21 place count 74 transition count 80
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 23 place count 72 transition count 78
Iterating global reduction 1 with 2 rules applied. Total rules applied 25 place count 72 transition count 78
Applied a total of 25 rules in 23 ms. Remains 72 /116 variables (removed 44) and now considering 78/91 (removed 13) transitions.
[2021-05-19 07:02:38] [INFO ] Flatten gal took : 4 ms
[2021-05-19 07:02:38] [INFO ] Flatten gal took : 3 ms
[2021-05-19 07:02:38] [INFO ] Input system was already deterministic with 78 transitions.
[2021-05-19 07:02:38] [INFO ] Flatten gal took : 4 ms
[2021-05-19 07:02:38] [INFO ] Flatten gal took : 3 ms
[2021-05-19 07:02:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality10122317998562092558.gal : 1 ms
[2021-05-19 07:02:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality15028406454535170814.ctl : 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-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLCardinality10122317998562092558.gal, -t, CGAL, -ctl, /tmp/CTLCardinality15028406454535170814.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/CTLCardinality10122317998562092558.gal -t CGAL -ctl /tmp/CTLCardinality15028406454535170814.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2021-05-19 07:03:08] [INFO ] Flatten gal took : 4 ms
[2021-05-19 07:03:08] [INFO ] Applying decomposition
[2021-05-19 07:03:08] [INFO ] Flatten gal took : 3 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/graph3847349175952503726.txt, -o, /tmp/graph3847349175952503726.bin, -w, /tmp/graph3847349175952503726.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/graph3847349175952503726.bin, -l, -1, -v, -w, /tmp/graph3847349175952503726.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-19 07:03:08] [INFO ] Decomposing Gal with order
[2021-05-19 07:03:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-19 07:03:08] [INFO ] Removed a total of 16 redundant transitions.
[2021-05-19 07:03:08] [INFO ] Flatten gal took : 28 ms
[2021-05-19 07:03:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 9 labels/synchronizations in 3 ms.
[2021-05-19 07:03:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality206835184064089296.gal : 3 ms
[2021-05-19 07:03:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality2085338610712029737.ctl : 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-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLCardinality206835184064089296.gal, -t, CGAL, -ctl, /tmp/CTLCardinality2085338610712029737.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/CTLCardinality206835184064089296.gal -t CGAL -ctl /tmp/CTLCardinality2085338610712029737.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Graph (complete) has 469 edges and 116 vertex of which 114 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Ensure Unique test removed 34 places
Reduce places removed 35 places and 1 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 1 place count 79 transition count 88
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 5 place count 77 transition count 88
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 13 place count 69 transition count 80
Iterating global reduction 0 with 8 rules applied. Total rules applied 21 place count 69 transition count 80
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 22 place count 69 transition count 79
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 28 place count 63 transition count 73
Iterating global reduction 1 with 6 rules applied. Total rules applied 34 place count 63 transition count 73
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 36 place count 61 transition count 71
Iterating global reduction 1 with 2 rules applied. Total rules applied 38 place count 61 transition count 71
Applied a total of 38 rules in 16 ms. Remains 61 /116 variables (removed 55) and now considering 71/91 (removed 20) transitions.
[2021-05-19 07:03:38] [INFO ] Flatten gal took : 3 ms
[2021-05-19 07:03:38] [INFO ] Flatten gal took : 3 ms
[2021-05-19 07:03:38] [INFO ] Input system was already deterministic with 71 transitions.
[2021-05-19 07:03:38] [INFO ] Flatten gal took : 2 ms
[2021-05-19 07:03:38] [INFO ] Flatten gal took : 2 ms
[2021-05-19 07:03:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality9116051033187688622.gal : 1 ms
[2021-05-19 07:03:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality227065587139498