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.r064-tall-162038397500655.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 DNAwalker-PT-16redondantChoiceR, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r064-tall-162038397500655
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 596K
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 129K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 91K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Mar 28 16:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 16:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 28 16:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 16:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 23 10:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 23 10:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Mar 22 17:37 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 22 17:37 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 19 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 211K May 5 16:51 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 DNAwalker-PT-16redondantChoiceR-ReachabilityFireability-00
FORMULA_NAME DNAwalker-PT-16redondantChoiceR-ReachabilityFireability-01
FORMULA_NAME DNAwalker-PT-16redondantChoiceR-ReachabilityFireability-02
FORMULA_NAME DNAwalker-PT-16redondantChoiceR-ReachabilityFireability-03
FORMULA_NAME DNAwalker-PT-16redondantChoiceR-ReachabilityFireability-04
FORMULA_NAME DNAwalker-PT-16redondantChoiceR-ReachabilityFireability-05
FORMULA_NAME DNAwalker-PT-16redondantChoiceR-ReachabilityFireability-06
FORMULA_NAME DNAwalker-PT-16redondantChoiceR-ReachabilityFireability-07
FORMULA_NAME DNAwalker-PT-16redondantChoiceR-ReachabilityFireability-08
FORMULA_NAME DNAwalker-PT-16redondantChoiceR-ReachabilityFireability-09
FORMULA_NAME DNAwalker-PT-16redondantChoiceR-ReachabilityFireability-10
FORMULA_NAME DNAwalker-PT-16redondantChoiceR-ReachabilityFireability-11
FORMULA_NAME DNAwalker-PT-16redondantChoiceR-ReachabilityFireability-12
FORMULA_NAME DNAwalker-PT-16redondantChoiceR-ReachabilityFireability-13
FORMULA_NAME DNAwalker-PT-16redondantChoiceR-ReachabilityFireability-14
FORMULA_NAME DNAwalker-PT-16redondantChoiceR-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1620548998154

Running Version 0
[2021-05-09 08:30:01] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -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]
[2021-05-09 08:30:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 08:30:01] [INFO ] Load time of PNML (sax parser for PT used): 69 ms
[2021-05-09 08:30:01] [INFO ] Transformed 43 places.
[2021-05-09 08:30:01] [INFO ] Transformed 490 transitions.
[2021-05-09 08:30:01] [INFO ] Parsed PT model containing 43 places and 490 transitions in 111 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 376 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 16) seen :11
FORMULA DNAwalker-PT-16redondantChoiceR-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-16redondantChoiceR-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-16redondantChoiceR-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-16redondantChoiceR-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-16redondantChoiceR-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-16redondantChoiceR-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-16redondantChoiceR-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-16redondantChoiceR-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-16redondantChoiceR-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-16redondantChoiceR-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-16redondantChoiceR-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 28 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 25 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 25 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 26 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 23 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2021-05-09 08:30:01] [INFO ] Flow matrix only has 489 transitions (discarded 1 similar events)
// Phase 1: matrix 489 rows 43 cols
[2021-05-09 08:30:01] [INFO ] Computed 0 place invariants in 19 ms
[2021-05-09 08:30:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:30:01] [INFO ] [Real]Absence check using state equation in 122 ms returned sat
[2021-05-09 08:30:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:30:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:30:06] [INFO ] [Nat]Absence check using state equation in 4988 ms returned unknown
[2021-05-09 08:30:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:30:06] [INFO ] [Real]Absence check using state equation in 73 ms returned sat
[2021-05-09 08:30:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:30:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:30:11] [INFO ] [Nat]Absence check using state equation in 4989 ms returned unknown
[2021-05-09 08:30:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:30:12] [INFO ] [Real]Absence check using state equation in 80 ms returned sat
[2021-05-09 08:30:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:30:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:30:13] [INFO ] [Nat]Absence check using state equation in 1666 ms returned unsat
[2021-05-09 08:30:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:30:13] [INFO ] [Real]Absence check using state equation in 66 ms returned sat
[2021-05-09 08:30:13] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:30:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:30:18] [INFO ] [Nat]Absence check using state equation in 4831 ms returned unsat
[2021-05-09 08:30:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:30:18] [INFO ] [Real]Absence check using state equation in 61 ms returned sat
[2021-05-09 08:30:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:30:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:30:23] [INFO ] [Nat]Absence check using state equation in 4993 ms returned unknown
FORMULA DNAwalker-PT-16redondantChoiceR-ReachabilityFireability-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-16redondantChoiceR-ReachabilityFireability-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 5 Parikh solutions to 1 different solutions.
Support contains 26 out of 43 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 43/43 places, 490/490 transitions.
Drop transitions removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 43 transition count 478
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 42 transition count 477
Applied a total of 13 rules in 62 ms. Remains 42 /43 variables (removed 1) and now considering 477/490 (removed 13) transitions.
// Phase 1: matrix 477 rows 42 cols
[2021-05-09 08:30:23] [INFO ] Computed 0 place invariants in 3 ms
[2021-05-09 08:30:24] [INFO ] Dead Transitions using invariants and state equation in 213 ms returned []
Finished structural reductions, in 1 iterations. Remains : 42/43 places, 477/490 transitions.
[2021-05-09 08:30:24] [INFO ] Flatten gal took : 61 ms
[2021-05-09 08:30:24] [INFO ] Flatten gal took : 25 ms
[2021-05-09 08:30:24] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13136388149688401660.gal : 14 ms
[2021-05-09 08:30:24] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7791241758691334335.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality13136388149688401660.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality7791241758691334335.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality13136388149688401660.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality7791241758691334335.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality7791241758691334335.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 9
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :9 after 92
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :92 after 785
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :785 after 836
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :836 after 3217
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :3217 after 6146
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :6146 after 20325
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :20325 after 138841
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :138841 after 574310
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :574310 after 2.07813e+06
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :2.07813e+06 after 5.47739e+06
SDD proceeding with computation,3 properties remain. new max is 8192
SDD size :5.47739e+06 after 3.31554e+07
SDD proceeding with computation,3 properties remain. new max is 16384
SDD size :3.31554e+07 after 7.64264e+07
SDD proceeding with computation,3 properties remain. new max is 32768
SDD size :7.64264e+07 after 3.66902e+08
SDD proceeding with computation,3 properties remain. new max is 65536
SDD size :3.66902e+08 after 8.04127e+08
Detected timeout of ITS tools.
[2021-05-09 08:30:39] [INFO ] Flatten gal took : 22 ms
[2021-05-09 08:30:39] [INFO ] Applying decomposition
[2021-05-09 08:30:39] [INFO ] Flatten gal took : 21 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/graph5979347165309858878.txt, -o, /tmp/graph5979347165309858878.bin, -w, /tmp/graph5979347165309858878.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/graph5979347165309858878.bin, -l, -1, -v, -w, /tmp/graph5979347165309858878.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 08:30:39] [INFO ] Decomposing Gal with order
[2021-05-09 08:30:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 08:30:39] [INFO ] Removed a total of 872 redundant transitions.
[2021-05-09 08:30:39] [INFO ] Flatten gal took : 78 ms
[2021-05-09 08:30:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2021-05-09 08:30:39] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18202162114811629124.gal : 5 ms
[2021-05-09 08:30:39] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12801845416906963403.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality18202162114811629124.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality12801845416906963403.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality18202162114811629124.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality12801845416906963403.prop --nowitness
Loading property file /tmp/ReachabilityCardinality12801845416906963403.prop.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1746074756082714616
[2021-05-09 08:30:54] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1746074756082714616
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin1746074756082714616]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin1746074756082714616] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin1746074756082714616] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Incomplete random walk after 1000000 steps, including 36742 resets, run finished after 6172 ms. (steps per millisecond=162 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2916 resets, run finished after 1384 ms. (steps per millisecond=722 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2717 resets, run finished after 1473 ms. (steps per millisecond=678 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2744 resets, run finished after 1170 ms. (steps per millisecond=854 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 10933545 steps, run timeout after 30001 ms. (steps per millisecond=364 ) properties seen :{}
Probabilistic random walk after 10933545 steps, saw 2084715 distinct states, run finished after 30004 ms. (steps per millisecond=364 ) properties seen :{}
Running SMT prover for 3 properties.
// Phase 1: matrix 477 rows 42 cols
[2021-05-09 08:31:36] [INFO ] Computed 0 place invariants in 8 ms
[2021-05-09 08:31:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:31:36] [INFO ] [Real]Absence check using state equation in 69 ms returned sat
[2021-05-09 08:31:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:31:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:31:39] [INFO ] [Nat]Absence check using state equation in 3030 ms returned unsat
[2021-05-09 08:31:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:31:39] [INFO ] [Real]Absence check using state equation in 71 ms returned sat
[2021-05-09 08:31:39] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:31:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:31:45] [INFO ] [Nat]Absence check using state equation in 6069 ms returned unknown
[2021-05-09 08:31:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:31:45] [INFO ] [Real]Absence check using state equation in 64 ms returned sat
[2021-05-09 08:31:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:31:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:31:47] [INFO ] [Nat]Absence check using state equation in 2211 ms returned unsat
FORMULA DNAwalker-PT-16redondantChoiceR-ReachabilityFireability-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-16redondantChoiceR-ReachabilityFireability-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 3 Parikh solutions to 1 different solutions.
Support contains 13 out of 42 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 42/42 places, 477/477 transitions.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 41 transition count 476
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 40 transition count 475
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 39 transition count 474
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 38 transition count 473
Applied a total of 4 rules in 40 ms. Remains 38 /42 variables (removed 4) and now considering 473/477 (removed 4) transitions.
Finished structural reductions, in 1 iterations. Remains : 38/42 places, 473/477 transitions.
[2021-05-09 08:31:47] [INFO ] Flatten gal took : 20 ms
[2021-05-09 08:31:47] [INFO ] Flatten gal took : 20 ms
[2021-05-09 08:31:47] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10558410530331303748.gal : 2 ms
[2021-05-09 08:31:47] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9636611397930836728.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality10558410530331303748.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality9636611397930836728.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality10558410530331303748.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality9636611397930836728.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality9636611397930836728.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 9
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :9 after 92
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :92 after 785
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :785 after 836
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :836 after 3217
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :3217 after 6146
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :6146 after 13050
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :13050 after 64408
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :64408 after 130061
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :130061 after 1.0379e+06
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1.0379e+06 after 5.25777e+06
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :5.25777e+06 after 2.09254e+07
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :2.09254e+07 after 5.42307e+07
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :5.42307e+07 after 2.26251e+08
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :2.26251e+08 after 1.01181e+09
Detected timeout of ITS tools.
[2021-05-09 08:32:02] [INFO ] Flatten gal took : 19 ms
[2021-05-09 08:32:02] [INFO ] Applying decomposition
[2021-05-09 08:32:02] [INFO ] Flatten gal took : 19 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/graph9853632121583276961.txt, -o, /tmp/graph9853632121583276961.bin, -w, /tmp/graph9853632121583276961.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/graph9853632121583276961.bin, -l, -1, -v, -w, /tmp/graph9853632121583276961.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 08:32:02] [INFO ] Decomposing Gal with order
[2021-05-09 08:32:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 08:32:02] [INFO ] Removed a total of 872 redundant transitions.
[2021-05-09 08:32:02] [INFO ] Flatten gal took : 32 ms
[2021-05-09 08:32:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2021-05-09 08:32:02] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1271153656322335917.gal : 3 ms
[2021-05-09 08:32:02] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8005127059594347187.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality1271153656322335917.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality8005127059594347187.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality1271153656322335917.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality8005127059594347187.prop --nowitness
Loading property file /tmp/ReachabilityCardinality8005127059594347187.prop.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2242074868632881101
[2021-05-09 08:32:17] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2242074868632881101
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin2242074868632881101]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin2242074868632881101] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin2242074868632881101] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Incomplete random walk after 1000000 steps, including 42717 resets, run finished after 5643 ms. (steps per millisecond=177 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 3610 resets, run finished after 1461 ms. (steps per millisecond=684 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 11118291 steps, run timeout after 30001 ms. (steps per millisecond=370 ) properties seen :{}
Probabilistic random walk after 11118291 steps, saw 2062284 distinct states, run finished after 30001 ms. (steps per millisecond=370 ) properties seen :{}
Running SMT prover for 1 properties.
// Phase 1: matrix 473 rows 38 cols
[2021-05-09 08:32:56] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 08:32:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:32:56] [INFO ] [Real]Absence check using state equation in 57 ms returned sat
[2021-05-09 08:32:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:32:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:33:02] [INFO ] [Nat]Absence check using state equation in 6073 ms returned unknown
Support contains 13 out of 38 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 38/38 places, 473/473 transitions.
Applied a total of 0 rules in 11 ms. Remains 38 /38 variables (removed 0) and now considering 473/473 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 38/38 places, 473/473 transitions.
Starting structural reductions, iteration 0 : 38/38 places, 473/473 transitions.
Applied a total of 0 rules in 6 ms. Remains 38 /38 variables (removed 0) and now considering 473/473 (removed 0) transitions.
// Phase 1: matrix 473 rows 38 cols
[2021-05-09 08:33:02] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 08:33:02] [INFO ] Implicit Places using invariants in 32 ms returned []
// Phase 1: matrix 473 rows 38 cols
[2021-05-09 08:33:02] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 08:33:02] [INFO ] State equation strengthened by 86 read => feed constraints.
[2021-05-09 08:33:02] [INFO ] Implicit Places using invariants and state equation in 346 ms returned [36]
Discarding 1 places :
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Implicit Place search using SMT with State Equation took 384 ms to find 1 implicit places.
[2021-05-09 08:33:02] [INFO ] Redundant transitions in 31 ms returned []
// Phase 1: matrix 468 rows 37 cols
[2021-05-09 08:33:02] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:33:02] [INFO ] Dead Transitions using invariants and state equation in 138 ms returned []
Starting structural reductions, iteration 1 : 37/38 places, 468/473 transitions.
Applied a total of 0 rules in 13 ms. Remains 37 /37 variables (removed 0) and now considering 468/468 (removed 0) transitions.
[2021-05-09 08:33:02] [INFO ] Redundant transitions in 9 ms returned []
// Phase 1: matrix 468 rows 37 cols
[2021-05-09 08:33:02] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:33:02] [INFO ] Dead Transitions using invariants and state equation in 136 ms returned []
Finished structural reductions, in 2 iterations. Remains : 37/38 places, 468/473 transitions.
[2021-05-09 08:33:03] [INFO ] Flatten gal took : 28 ms
[2021-05-09 08:33:03] [INFO ] Flatten gal took : 15 ms
[2021-05-09 08:33:03] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11302798662026562296.gal : 2 ms
[2021-05-09 08:33:03] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11606413993892667142.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality11302798662026562296.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality11606413993892667142.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality11302798662026562296.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality11606413993892667142.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality11606413993892667142.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 9
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :9 after 92
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :92 after 785
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :785 after 836
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :836 after 3217
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :3217 after 6146
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :6146 after 13050
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :13050 after 64408
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :64408 after 220121
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :220121 after 1.00789e+06
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1.00789e+06 after 3.84255e+06
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :3.84255e+06 after 1.19637e+07
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :1.19637e+07 after 5.1887e+07
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :5.1887e+07 after 1.23998e+08
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :1.23998e+08 after 5.37385e+08
Detected timeout of ITS tools.
[2021-05-09 08:33:18] [INFO ] Flatten gal took : 14 ms
[2021-05-09 08:33:18] [INFO ] Applying decomposition
[2021-05-09 08:33:18] [INFO ] Flatten gal took : 14 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/graph11053186306077140807.txt, -o, /tmp/graph11053186306077140807.bin, -w, /tmp/graph11053186306077140807.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/graph11053186306077140807.bin, -l, -1, -v, -w, /tmp/graph11053186306077140807.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 08:33:18] [INFO ] Decomposing Gal with order
[2021-05-09 08:33:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 08:33:18] [INFO ] Removed a total of 861 redundant transitions.
[2021-05-09 08:33:18] [INFO ] Flatten gal took : 29 ms
[2021-05-09 08:33:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2021-05-09 08:33:18] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9976950552774376853.gal : 2 ms
[2021-05-09 08:33:18] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15609697402811314616.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality9976950552774376853.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality15609697402811314616.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality9976950552774376853.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality15609697402811314616.prop --nowitness
Loading property file /tmp/ReachabilityCardinality15609697402811314616.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 399948
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12884331893768518554
[2021-05-09 08:33:33] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12884331893768518554
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin12884331893768518554]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin12884331893768518554] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin12884331893768518554] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Incomplete random walk after 1000000 steps, including 37742 resets, run finished after 5561 ms. (steps per millisecond=179 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 3456 resets, run finished after 1459 ms. (steps per millisecond=685 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 11351719 steps, run timeout after 30001 ms. (steps per millisecond=378 ) properties seen :{}
Probabilistic random walk after 11351719 steps, saw 2102384 distinct states, run finished after 30001 ms. (steps per millisecond=378 ) properties seen :{}
Running SMT prover for 1 properties.
// Phase 1: matrix 468 rows 37 cols
[2021-05-09 08:34:11] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:34:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:34:11] [INFO ] [Real]Absence check using state equation in 66 ms returned sat
[2021-05-09 08:34:11] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:34:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:34:17] [INFO ] [Nat]Absence check using state equation in 6063 ms returned unknown
Support contains 13 out of 37 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 37/37 places, 468/468 transitions.
Applied a total of 0 rules in 7 ms. Remains 37 /37 variables (removed 0) and now considering 468/468 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 37/37 places, 468/468 transitions.
Starting structural reductions, iteration 0 : 37/37 places, 468/468 transitions.
Applied a total of 0 rules in 6 ms. Remains 37 /37 variables (removed 0) and now considering 468/468 (removed 0) transitions.
// Phase 1: matrix 468 rows 37 cols
[2021-05-09 08:34:17] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 08:34:17] [INFO ] Implicit Places using invariants in 26 ms returned []
// Phase 1: matrix 468 rows 37 cols
[2021-05-09 08:34:17] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:34:17] [INFO ] State equation strengthened by 86 read => feed constraints.
[2021-05-09 08:34:17] [INFO ] Implicit Places using invariants and state equation in 318 ms returned []
Implicit Place search using SMT with State Equation took 349 ms to find 0 implicit places.
[2021-05-09 08:34:17] [INFO ] Redundant transitions in 23 ms returned []
// Phase 1: matrix 468 rows 37 cols
[2021-05-09 08:34:17] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:34:17] [INFO ] Dead Transitions using invariants and state equation in 139 ms returned []
Finished structural reductions, in 1 iterations. Remains : 37/37 places, 468/468 transitions.
Incomplete random walk after 100000 steps, including 3791 resets, run finished after 666 ms. (steps per millisecond=150 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 468 rows 37 cols
[2021-05-09 08:34:18] [INFO ] Computed 0 place invariants in 3 ms
[2021-05-09 08:34:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:34:18] [INFO ] [Real]Absence check using state equation in 70 ms returned sat
[2021-05-09 08:34:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:34:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:34:24] [INFO ] [Nat]Absence check using state equation in 6055 ms returned unknown
[2021-05-09 08:34:24] [INFO ] Flatten gal took : 14 ms
[2021-05-09 08:34:24] [INFO ] Flatten gal took : 13 ms
[2021-05-09 08:34:24] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5589598230132145261.gal : 2 ms
[2021-05-09 08:34:24] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality115112909391025185.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality5589598230132145261.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality115112909391025185.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality5589598230132145261.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality115112909391025185.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality115112909391025185.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 9
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :9 after 92
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :92 after 785
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :785 after 836
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :836 after 3217
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :3217 after 6146
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :6146 after 13050
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :13050 after 64408
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :64408 after 220121
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :220121 after 1.00789e+06
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :1.00789e+06 after 3.84255e+06
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :3.84255e+06 after 1.19637e+07
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :1.19637e+07 after 5.1887e+07
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :5.1887e+07 after 1.23998e+08
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :1.23998e+08 after 5.37385e+08
Detected timeout of ITS tools.
[2021-05-09 08:34:44] [INFO ] Flatten gal took : 13 ms
[2021-05-09 08:34:44] [INFO ] Applying decomposition
[2021-05-09 08:34:44] [INFO ] Flatten gal took : 11 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/graph12079256267066295809.txt, -o, /tmp/graph12079256267066295809.bin, -w, /tmp/graph12079256267066295809.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/graph12079256267066295809.bin, -l, -1, -v, -w, /tmp/graph12079256267066295809.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 08:34:44] [INFO ] Decomposing Gal with order
[2021-05-09 08:34:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 08:34:44] [INFO ] Removed a total of 861 redundant transitions.
[2021-05-09 08:34:44] [INFO ] Flatten gal took : 22 ms
[2021-05-09 08:34:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2021-05-09 08:34:44] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7265787382769601169.gal : 2 ms
[2021-05-09 08:34:44] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7031586204565897816.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality7265787382769601169.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality7031586204565897816.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality7265787382769601169.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality7031586204565897816.prop --nowitness
Loading property file /tmp/ReachabilityCardinality7031586204565897816.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 399948
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16885054049210244649
[2021-05-09 08:35:05] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16885054049210244649
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin16885054049210244649]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin16885054049210244649] killed by timeout after 2 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin16885054049210244649] killed by timeout after 2 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Applied a total of 0 rules in 8 ms. Remains 37 /37 variables (removed 0) and now considering 468/468 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 468 rows 37 cols
[2021-05-09 08:35:07] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:35:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:35:07] [INFO ] [Real]Absence check using state equation in 93 ms returned sat
[2021-05-09 08:35:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:35:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:35:13] [INFO ] [Nat]Absence check using state equation in 6054 ms returned unknown
[2021-05-09 08:35:13] [INFO ] Flatten gal took : 12 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin18378912623061407481
[2021-05-09 08:35:13] [INFO ] Computing symmetric may disable matrix : 468 transitions.
[2021-05-09 08:35:13] [INFO ] Applying decomposition
[2021-05-09 08:35:13] [INFO ] Flatten gal took : 14 ms
[2021-05-09 08:35:13] [INFO ] Computation of Complete disable matrix. took 26 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-09 08:35:13] [INFO ] Computing symmetric may enable matrix : 468 transitions.
[2021-05-09 08:35:13] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-09 08:35:13] [INFO ] Input system was already deterministic with 468 transitions.
[2021-05-09 08:35:13] [INFO ] Flatten gal took : 51 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/graph1876293366538171548.txt, -o, /tmp/graph1876293366538171548.bin, -w, /tmp/graph1876293366538171548.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/graph1876293366538171548.bin, -l, -1, -v, -w, /tmp/graph1876293366538171548.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 08:35:13] [INFO ] Decomposing Gal with order
[2021-05-09 08:35:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 08:35:13] [INFO ] Removed a total of 861 redundant transitions.
[2021-05-09 08:35:13] [INFO ] Computing Do-Not-Accords matrix : 468 transitions.
[2021-05-09 08:35:13] [INFO ] Flatten gal took : 20 ms
[2021-05-09 08:35:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2021-05-09 08:35:13] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability10906818750043636043.gal : 2 ms
[2021-05-09 08:35:13] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability11166208358974317208.prop : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityFireability10906818750043636043.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability11166208358974317208.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityFireability10906818750043636043.gal -t CGAL -reachable-file /tmp/ReachabilityFireability11166208358974317208.prop --nowitness
Loading property file /tmp/ReachabilityFireability11166208358974317208.prop.
[2021-05-09 08:35:13] [INFO ] Computation of Completed DNA matrix. took 36 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-09 08:35:13] [INFO ] Built C files in 187ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18378912623061407481
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin18378912623061407481]
[2021-05-09 08:35:13] [INFO ] Ran tautology test, simplified 0 / 1 in 239 ms.
[2021-05-09 08:35:13] [INFO ] BMC solution for property DNAwalker-PT-16redondantChoiceR-ReachabilityFireability-05(UNSAT) depth K=0 took 17 ms
[2021-05-09 08:35:13] [INFO ] BMC solution for property DNAwalker-PT-16redondantChoiceR-ReachabilityFireability-05(UNSAT) depth K=1 took 3 ms
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 399948
[2021-05-09 08:35:13] [INFO ] BMC solution for property DNAwalker-PT-16redondantChoiceR-ReachabilityFireability-05(UNSAT) depth K=2 took 143 ms
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 468 rows 37 cols
[2021-05-09 08:35:13] [INFO ] Computed 0 place invariants in 2 ms
Total of 0 invariants.
[2021-05-09 08:35:13] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 08:35:13] [INFO ] Proved 37 variables to be positive in 155 ms
[2021-05-09 08:35:13] [INFO ] Induction result is SAT, non conclusive we might be starting from unreachable statesDNAwalker-PT-16redondantChoiceR-ReachabilityFireability-05
[2021-05-09 08:35:13] [INFO ] KInduction solution for property DNAwalker-PT-16redondantChoiceR-ReachabilityFireability-05(SAT) depth K=0 took 2 ms
[2021-05-09 08:35:14] [INFO ] BMC solution for property DNAwalker-PT-16redondantChoiceR-ReachabilityFireability-05(UNSAT) depth K=3 took 1001 ms
[2021-05-09 08:35:16] [INFO ] Induction result is UNSAT, proved UNreachability of reachability predicate DNAwalker-PT-16redondantChoiceR-ReachabilityFireability-05
[2021-05-09 08:35:16] [INFO ] Induction result is UNSAT, successfully proved induction at step 1 for DNAwalker-PT-16redondantChoiceR-ReachabilityFireability-05
FORMULA DNAwalker-PT-16redondantChoiceR-ReachabilityFireability-05 FALSE TECHNIQUES SAT_SMT K_INDUCTION(1)
[2021-05-09 08:35:16] [INFO ] KInduction solution for property DNAwalker-PT-16redondantChoiceR-ReachabilityFireability-05(FALSE) depth K=1 took 2441 ms
Compilation finished in 2905 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin18378912623061407481]
Link finished in 54 ms.
[2021-05-09 08:35:16] [WARNING] Interrupting SMT solver.
ITS tools runner thread asked to quit. Dying gracefully.
[2021-05-09 08:35:16] [WARNING] SMT solver unexpectedly returned 'unknown' answer, retrying.
java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:307)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:454)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:437)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:385)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$0(Gal2SMTFrontEnd.java:357)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:164)
at java.base/java.lang.Thread.run(Thread.java:834)
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1305)
at java.base/java.lang.Thread.join(Thread.java:1380)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.checkProperties(Gal2SMTFrontEnd.java:184)
at fr.lip6.move.gal.application.SMTRunner$2.run(SMTRunner.java:103)
at java.base/java.lang.Thread.run(Thread.java:834)
[2021-05-09 08:35:16] [WARNING] Unexpected error occurred while running SMT. Was verifying DNAwalker-PT-16redondantChoiceR-ReachabilityFireability-05 SMT depth 4
java.lang.RuntimeException: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:411)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.access$0(Gal2SMTFrontEnd.java:357)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd$1.run(Gal2SMTFrontEnd.java:164)
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: java.lang.RuntimeException: SMT solver raised an exception or timeout :(error "Failed to check-sat")
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:299)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.checkSat(NextBMCSolver.java:307)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verifyAssertion(NextBMCSolver.java:454)
at fr.lip6.move.gal.gal2smt.bmc.NextBMCSolver.verify(NextBMCSolver.java:437)
at fr.lip6.move.gal.gal2smt.Gal2SMTFrontEnd.runBMC(Gal2SMTFrontEnd.java:385)
... 3 more
[2021-05-09 08:35:16] [INFO ] During BMC, SMT solver timed out at depth 4
[2021-05-09 08:35:16] [INFO ] BMC solving timed out (3600000 secs) at depth 4

BK_STOP 1620549317457

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityFireability -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 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DNAwalker-PT-16redondantChoiceR"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
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 DNAwalker-PT-16redondantChoiceR, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r064-tall-162038397500655"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-16redondantChoiceR.tgz
mv DNAwalker-PT-16redondantChoiceR execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;