fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r033-tajo-162038162100022
Last Updated
Jun 28, 2021

About the Execution of ITS-Tools for BridgeAndVehicles-COL-V20P10N50

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
2349.420 285011.00 427810.00 164.30 F normal

Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2021-input.r033-tajo-162038162100022.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
......................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is BridgeAndVehicles-COL-V20P10N50, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r033-tajo-162038162100022
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 436K
-rw-r--r-- 1 mcc users 18K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 123K May 10 09:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 16K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 100K May 10 09:42 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.7K Mar 28 15:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 15:46 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 28 15:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 15:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Mar 23 02:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 23 02:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Mar 22 11:05 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 22 11:05 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_pt
-rw-r--r-- 1 mcc users 10 May 5 16:51 instance
-rw-r--r-- 1 mcc users 5 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 41K 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

FORMULA_NAME QuasiLiveness

=== Now, execution of the tool begins

BK_START 1620890743804

Running Version 0
[2021-05-13 07:25:45] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -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]
[2021-05-13 07:25:45] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-13 07:25:45] [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.
[2021-05-13 07:25:46] [WARNING] Using fallBack plugin, rng conformance not checked
[2021-05-13 07:25:46] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 523 ms
[2021-05-13 07:25:46] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 108 PT places and 90298.0 transition bindings in 17 ms.
[2021-05-13 07:25:46] [INFO ] Unfolded HLPN to a Petri net with 108 places and 2228 transitions in 22 ms.
[2021-05-13 07:25:46] [INFO ] Unfolded HLPN properties in 0 ms.
[2021-05-13 07:25:46] [INFO ] Unfolded HLPN to a Petri net with 108 places and 2228 transitions in 12 ms.
[2021-05-13 07:25:46] [INFO ] Unfolded HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1000_7153830236235175748.dot
[2021-05-13 07:25:46] [INFO ] Initial state test concluded for 3 properties.
Incomplete random walk after 10000 steps, including 57 resets, run finished after 261 ms. (steps per millisecond=38 ) properties (out of 8) seen :7
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2021-05-13 07:25:46] [INFO ] Flow matrix only has 290 transitions (discarded 1938 similar events)
// Phase 1: matrix 290 rows 108 cols
[2021-05-13 07:25:46] [INFO ] Computed 7 place invariants in 23 ms
[2021-05-13 07:25:47] [INFO ] [Real]Absence check using 7 positive place invariants in 11 ms returned sat
[2021-05-13 07:25:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 07:25:47] [INFO ] [Real]Absence check using state equation in 59 ms returned sat
[2021-05-13 07:25:47] [INFO ] State equation strengthened by 102 read => feed constraints.
[2021-05-13 07:25:47] [INFO ] [Real]Added 102 Read/Feed constraints in 19 ms returned sat
[2021-05-13 07:25:47] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 07:25:47] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2021-05-13 07:25:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 07:25:47] [INFO ] [Nat]Absence check using state equation in 53 ms returned sat
[2021-05-13 07:25:47] [INFO ] [Nat]Added 102 Read/Feed constraints in 22 ms returned sat
[2021-05-13 07:25:47] [INFO ] Computed and/alt/rep : 90/178/90 causal constraints (skipped 197 transitions) in 170 ms.
[2021-05-13 07:25:48] [INFO ] Added : 86 causal constraints over 22 iterations in 568 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 28 ms.
Incomplete Parikh walk after 783000 steps, including 5305 resets, run finished after 8110 ms. (steps per millisecond=96 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 3 out of 108 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 108/108 places, 2228/2228 transitions.
Graph (complete) has 882 edges and 108 vertex of which 106 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.23 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 105 transition count 2227
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 105 transition count 2227
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 103 transition count 2226
Applied a total of 6 rules in 625 ms. Remains 103 /108 variables (removed 5) and now considering 2226/2228 (removed 2) transitions.
Finished structural reductions, in 1 iterations. Remains : 103/108 places, 2226/2228 transitions.
[2021-05-13 07:25:57] [INFO ] Flatten gal took : 200 ms
[2021-05-13 07:25:57] [INFO ] Flatten gal took : 124 ms
[2021-05-13 07:25:57] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6282133636200258353.gal : 44 ms
[2021-05-13 07:25:57] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14343910816408698017.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/ReachabilityCardinality6282133636200258353.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality14343910816408698017.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/ReachabilityCardinality6282133636200258353.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality14343910816408698017.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality14343910816408698017.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 9
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :9 after 11
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :11 after 165
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :165 after 399
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :399 after 921
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :921 after 1014
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1014 after 2414
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :2414 after 5561
Detected timeout of ITS tools.
[2021-05-13 07:26:12] [INFO ] Flatten gal took : 139 ms
[2021-05-13 07:26:12] [INFO ] Applying decomposition
[2021-05-13 07:26:12] [INFO ] Flatten gal took : 121 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/graph11480577520873113228.txt, -o, /tmp/graph11480577520873113228.bin, -w, /tmp/graph11480577520873113228.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/graph11480577520873113228.bin, -l, -1, -v, -w, /tmp/graph11480577520873113228.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-13 07:26:13] [INFO ] Decomposing Gal with order
[2021-05-13 07:26:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-13 07:26:14] [INFO ] Removed a total of 4253 redundant transitions.
[2021-05-13 07:26:14] [INFO ] Flatten gal took : 933 ms
[2021-05-13 07:26:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 374 labels/synchronizations in 27 ms.
[2021-05-13 07:26:14] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6330818595385244128.gal : 2 ms
[2021-05-13 07:26:14] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12236102267982248388.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/ReachabilityCardinality6330818595385244128.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality12236102267982248388.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/ReachabilityCardinality6330818595385244128.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality12236102267982248388.prop --nowitness
Loading property file /tmp/ReachabilityCardinality12236102267982248388.prop.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3994501957309539737
[2021-05-13 07:26:29] [INFO ] Built C files in 127ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3994501957309539737
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/ltsmin3994501957309539737]
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/ltsmin3994501957309539737] 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/ltsmin3994501957309539737] 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 7939 resets, run finished after 8992 ms. (steps per millisecond=111 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000000 steps, including 4166 resets, run finished after 4302 ms. (steps per millisecond=232 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 3427515 steps, run timeout after 30001 ms. (steps per millisecond=114 ) properties seen :{}
Probabilistic random walk after 3427515 steps, saw 917431 distinct states, run finished after 30006 ms. (steps per millisecond=114 ) properties seen :{}
Running SMT prover for 1 properties.
[2021-05-13 07:27:13] [INFO ] Flow matrix only has 288 transitions (discarded 1938 similar events)
// Phase 1: matrix 288 rows 103 cols
[2021-05-13 07:27:13] [INFO ] Computed 4 place invariants in 11 ms
[2021-05-13 07:27:14] [INFO ] [Real]Absence check using 4 positive place invariants in 12 ms returned sat
[2021-05-13 07:27:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 07:27:14] [INFO ] [Real]Absence check using state equation in 125 ms returned sat
[2021-05-13 07:27:14] [INFO ] State equation strengthened by 102 read => feed constraints.
[2021-05-13 07:27:14] [INFO ] [Real]Added 102 Read/Feed constraints in 56 ms returned sat
[2021-05-13 07:27:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 07:27:14] [INFO ] [Nat]Absence check using 4 positive place invariants in 27 ms returned sat
[2021-05-13 07:27:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 07:27:14] [INFO ] [Nat]Absence check using state equation in 148 ms returned sat
[2021-05-13 07:27:14] [INFO ] [Nat]Added 102 Read/Feed constraints in 29 ms returned sat
[2021-05-13 07:27:14] [INFO ] Computed and/alt/rep : 90/178/90 causal constraints (skipped 195 transitions) in 200 ms.
[2021-05-13 07:27:15] [INFO ] Added : 84 causal constraints over 20 iterations in 680 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 10 ms.
Incomplete Parikh walk after 823100 steps, including 7144 resets, run finished after 8789 ms. (steps per millisecond=93 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 3 out of 103 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 103/103 places, 2226/2226 transitions.
Applied a total of 0 rules in 876 ms. Remains 103 /103 variables (removed 0) and now considering 2226/2226 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 103/103 places, 2226/2226 transitions.
Starting structural reductions, iteration 0 : 103/103 places, 2226/2226 transitions.
Applied a total of 0 rules in 237 ms. Remains 103 /103 variables (removed 0) and now considering 2226/2226 (removed 0) transitions.
[2021-05-13 07:27:25] [INFO ] Flow matrix only has 288 transitions (discarded 1938 similar events)
// Phase 1: matrix 288 rows 103 cols
[2021-05-13 07:27:25] [INFO ] Computed 4 place invariants in 4 ms
[2021-05-13 07:27:25] [INFO ] Implicit Places using invariants in 448 ms returned []
[2021-05-13 07:27:25] [INFO ] Flow matrix only has 288 transitions (discarded 1938 similar events)
// Phase 1: matrix 288 rows 103 cols
[2021-05-13 07:27:25] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-13 07:27:25] [INFO ] State equation strengthened by 102 read => feed constraints.
[2021-05-13 07:27:27] [INFO ] Implicit Places using invariants and state equation in 1438 ms returned [22, 44]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 1907 ms to find 2 implicit places.
[2021-05-13 07:27:27] [INFO ] Redundant transitions in 156 ms returned []
[2021-05-13 07:27:27] [INFO ] Flow matrix only has 288 transitions (discarded 1938 similar events)
// Phase 1: matrix 288 rows 101 cols
[2021-05-13 07:27:27] [INFO ] Computed 4 place invariants in 3 ms
[2021-05-13 07:27:28] [INFO ] Dead Transitions using invariants and state equation in 1249 ms returned []
Starting structural reductions, iteration 1 : 101/103 places, 2226/2226 transitions.
Applied a total of 0 rules in 195 ms. Remains 101 /101 variables (removed 0) and now considering 2226/2226 (removed 0) transitions.
[2021-05-13 07:27:28] [INFO ] Redundant transitions in 151 ms returned []
[2021-05-13 07:27:28] [INFO ] Flow matrix only has 288 transitions (discarded 1938 similar events)
// Phase 1: matrix 288 rows 101 cols
[2021-05-13 07:27:28] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-13 07:27:29] [INFO ] Dead Transitions using invariants and state equation in 772 ms returned []
Finished structural reductions, in 2 iterations. Remains : 101/103 places, 2226/2226 transitions.
[2021-05-13 07:27:29] [INFO ] Flatten gal took : 77 ms
[2021-05-13 07:27:29] [INFO ] Flatten gal took : 80 ms
[2021-05-13 07:27:29] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5797531963267814719.gal : 14 ms
[2021-05-13 07:27:29] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14652647150203836002.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/ReachabilityCardinality5797531963267814719.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality14652647150203836002.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/ReachabilityCardinality5797531963267814719.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality14652647150203836002.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality14652647150203836002.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :19 after 336
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :336 after 887
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :887 after 925
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :925 after 988
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :988 after 1072
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1072 after 1219
Detected timeout of ITS tools.
[2021-05-13 07:27:45] [INFO ] Flatten gal took : 110 ms
[2021-05-13 07:27:45] [INFO ] Applying decomposition
[2021-05-13 07:27:45] [INFO ] Flatten gal took : 77 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/graph4291954245380366327.txt, -o, /tmp/graph4291954245380366327.bin, -w, /tmp/graph4291954245380366327.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/graph4291954245380366327.bin, -l, -1, -v, -w, /tmp/graph4291954245380366327.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-13 07:27:45] [INFO ] Decomposing Gal with order
[2021-05-13 07:27:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-13 07:27:45] [INFO ] Removed a total of 4175 redundant transitions.
[2021-05-13 07:27:45] [INFO ] Flatten gal took : 483 ms
[2021-05-13 07:27:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 297 labels/synchronizations in 19 ms.
[2021-05-13 07:27:45] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11796358241452995157.gal : 2 ms
[2021-05-13 07:27:45] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality18355233777821632100.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/ReachabilityCardinality11796358241452995157.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality18355233777821632100.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/ReachabilityCardinality11796358241452995157.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality18355233777821632100.prop --nowitness
Loading property file /tmp/ReachabilityCardinality18355233777821632100.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 18
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :18 after 43
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :43 after 88
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :88 after 173
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :173 after 235
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :235 after 1722
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1722 after 7262
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :7262 after 11991
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :11991 after 20815
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :20815 after 34601
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :159403 after 207655
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.4423e+06 after 1.47266e+06
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11405650741212709315
[2021-05-13 07:28:00] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11405650741212709315
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/ltsmin11405650741212709315]
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/ltsmin11405650741212709315] 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/ltsmin11405650741212709315] 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 7938 resets, run finished after 8507 ms. (steps per millisecond=117 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 4167 resets, run finished after 4576 ms. (steps per millisecond=218 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 3445549 steps, run timeout after 30001 ms. (steps per millisecond=114 ) properties seen :{}
Probabilistic random walk after 3445549 steps, saw 922061 distinct states, run finished after 30005 ms. (steps per millisecond=114 ) properties seen :{}
Running SMT prover for 1 properties.
[2021-05-13 07:28:45] [INFO ] Flow matrix only has 288 transitions (discarded 1938 similar events)
// Phase 1: matrix 288 rows 101 cols
[2021-05-13 07:28:45] [INFO ] Computed 4 place invariants in 6 ms
[2021-05-13 07:28:45] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2021-05-13 07:28:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 07:28:45] [INFO ] [Real]Absence check using state equation in 71 ms returned sat
[2021-05-13 07:28:45] [INFO ] State equation strengthened by 102 read => feed constraints.
[2021-05-13 07:28:45] [INFO ] [Real]Added 102 Read/Feed constraints in 26 ms returned sat
[2021-05-13 07:28:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 07:28:45] [INFO ] [Nat]Absence check using 4 positive place invariants in 3 ms returned sat
[2021-05-13 07:28:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 07:28:45] [INFO ] [Nat]Absence check using state equation in 62 ms returned sat
[2021-05-13 07:28:45] [INFO ] [Nat]Added 102 Read/Feed constraints in 41 ms returned sat
[2021-05-13 07:28:45] [INFO ] Computed and/alt/rep : 90/178/90 causal constraints (skipped 195 transitions) in 122 ms.
[2021-05-13 07:28:45] [INFO ] Added : 87 causal constraints over 19 iterations in 501 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
Incomplete Parikh walk after 888400 steps, including 7579 resets, run finished after 9211 ms. (steps per millisecond=96 ) properties (out of 1) seen :0 could not realise parikh vector
Support contains 3 out of 101 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 101/101 places, 2226/2226 transitions.
Applied a total of 0 rules in 156 ms. Remains 101 /101 variables (removed 0) and now considering 2226/2226 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 101/101 places, 2226/2226 transitions.
Starting structural reductions, iteration 0 : 101/101 places, 2226/2226 transitions.
Applied a total of 0 rules in 169 ms. Remains 101 /101 variables (removed 0) and now considering 2226/2226 (removed 0) transitions.
[2021-05-13 07:28:55] [INFO ] Flow matrix only has 288 transitions (discarded 1938 similar events)
// Phase 1: matrix 288 rows 101 cols
[2021-05-13 07:28:55] [INFO ] Computed 4 place invariants in 4 ms
[2021-05-13 07:28:55] [INFO ] Implicit Places using invariants in 360 ms returned []
[2021-05-13 07:28:55] [INFO ] Flow matrix only has 288 transitions (discarded 1938 similar events)
// Phase 1: matrix 288 rows 101 cols
[2021-05-13 07:28:55] [INFO ] Computed 4 place invariants in 5 ms
[2021-05-13 07:28:55] [INFO ] State equation strengthened by 102 read => feed constraints.
[2021-05-13 07:28:56] [INFO ] Implicit Places using invariants and state equation in 881 ms returned []
Implicit Place search using SMT with State Equation took 1249 ms to find 0 implicit places.
[2021-05-13 07:28:56] [INFO ] Redundant transitions in 60 ms returned []
[2021-05-13 07:28:56] [INFO ] Flow matrix only has 288 transitions (discarded 1938 similar events)
// Phase 1: matrix 288 rows 101 cols
[2021-05-13 07:28:56] [INFO ] Computed 4 place invariants in 4 ms
[2021-05-13 07:28:57] [INFO ] Dead Transitions using invariants and state equation in 702 ms returned []
Finished structural reductions, in 1 iterations. Remains : 101/101 places, 2226/2226 transitions.
Incomplete random walk after 100000 steps, including 794 resets, run finished after 930 ms. (steps per millisecond=107 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2021-05-13 07:28:58] [INFO ] Flow matrix only has 288 transitions (discarded 1938 similar events)
// Phase 1: matrix 288 rows 101 cols
[2021-05-13 07:28:58] [INFO ] Computed 4 place invariants in 4 ms
[2021-05-13 07:28:58] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2021-05-13 07:28:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 07:28:58] [INFO ] [Real]Absence check using state equation in 44 ms returned sat
[2021-05-13 07:28:58] [INFO ] State equation strengthened by 102 read => feed constraints.
[2021-05-13 07:28:58] [INFO ] [Real]Added 102 Read/Feed constraints in 39 ms returned sat
[2021-05-13 07:28:58] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 07:28:58] [INFO ] [Nat]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-13 07:28:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 07:28:58] [INFO ] [Nat]Absence check using state equation in 106 ms returned sat
[2021-05-13 07:28:58] [INFO ] [Nat]Added 102 Read/Feed constraints in 36 ms returned sat
[2021-05-13 07:28:58] [INFO ] Computed and/alt/rep : 90/178/90 causal constraints (skipped 195 transitions) in 115 ms.
[2021-05-13 07:28:59] [INFO ] Added : 87 causal constraints over 19 iterations in 413 ms. Result :sat
[2021-05-13 07:28:59] [INFO ] Flatten gal took : 60 ms
[2021-05-13 07:28:59] [INFO ] Flatten gal took : 59 ms
[2021-05-13 07:28:59] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8756593784051090600.gal : 10 ms
[2021-05-13 07:28:59] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5287992178395251205.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/ReachabilityCardinality8756593784051090600.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality5287992178395251205.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/ReachabilityCardinality8756593784051090600.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality5287992178395251205.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality5287992178395251205.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :19 after 336
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :336 after 887
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :887 after 925
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :925 after 988
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :988 after 1072
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1072 after 1219
Detected timeout of ITS tools.
[2021-05-13 07:29:14] [INFO ] Flatten gal took : 60 ms
[2021-05-13 07:29:14] [INFO ] Applying decomposition
[2021-05-13 07:29:14] [INFO ] Flatten gal took : 59 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/graph7313721718521849139.txt, -o, /tmp/graph7313721718521849139.bin, -w, /tmp/graph7313721718521849139.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/graph7313721718521849139.bin, -l, -1, -v, -w, /tmp/graph7313721718521849139.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-13 07:29:14] [INFO ] Decomposing Gal with order
[2021-05-13 07:29:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-13 07:29:15] [INFO ] Removed a total of 4175 redundant transitions.
[2021-05-13 07:29:15] [INFO ] Flatten gal took : 485 ms
[2021-05-13 07:29:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 297 labels/synchronizations in 28 ms.
[2021-05-13 07:29:15] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7805070475380528008.gal : 15 ms
[2021-05-13 07:29:15] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1215905242524163659.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/ReachabilityCardinality7805070475380528008.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality1215905242524163659.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/ReachabilityCardinality7805070475380528008.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality1215905242524163659.prop --nowitness
Loading property file /tmp/ReachabilityCardinality1215905242524163659.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 34
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :34 after 59
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :59 after 104
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :104 after 189
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :189 after 387
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :387 after 1102
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1102 after 2661
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :2661 after 6938
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :6938 after 10791
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :15316 after 22856
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :148624 after 193835
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.45931e+06 after 1.4868e+06
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17694181986348351273
[2021-05-13 07:29:30] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17694181986348351273
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/ltsmin17694181986348351273]
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/ltsmin17694181986348351273] 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/ltsmin17694181986348351273] 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)
Ensure Unique test removed 1938 transitions
Reduce isomorphic transitions removed 1938 transitions.
Iterating post reduction 0 with 1938 rules applied. Total rules applied 1938 place count 101 transition count 288
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 1 with 2 rules applied. Total rules applied 1940 place count 101 transition count 286
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 1942 place count 99 transition count 286
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 1944 place count 99 transition count 286
Applied a total of 1944 rules in 30 ms. Remains 99 /101 variables (removed 2) and now considering 286/2226 (removed 1940) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 286 rows 99 cols
[2021-05-13 07:29:31] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-13 07:29:31] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2021-05-13 07:29:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 07:29:31] [INFO ] [Real]Absence check using state equation in 98 ms returned sat
[2021-05-13 07:29:31] [INFO ] State equation strengthened by 2 read => feed constraints.
[2021-05-13 07:29:31] [INFO ] [Real]Added 2 Read/Feed constraints in 0 ms returned sat
[2021-05-13 07:29:31] [INFO ] Solution in real domain found non-integer solution.
[2021-05-13 07:29:31] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2021-05-13 07:29:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-13 07:29:31] [INFO ] [Nat]Absence check using state equation in 83 ms returned sat
[2021-05-13 07:29:31] [INFO ] [Nat]Added 2 Read/Feed constraints in 1 ms returned sat
[2021-05-13 07:29:31] [INFO ] Computed and/alt/rep : 88/174/88 causal constraints (skipped 195 transitions) in 35 ms.
[2021-05-13 07:29:32] [INFO ] Added : 85 causal constraints over 18 iterations in 338 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
[2021-05-13 07:29:32] [INFO ] Flatten gal took : 125 ms
[2021-05-13 07:29:32] [INFO ] Flatten gal took : 127 ms
[2021-05-13 07:29:32] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability5463078846724997094.gal : 25 ms
[2021-05-13 07:29:32] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability2159749491827427830.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/ReachabilityFireability5463078846724997094.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability2159749491827427830.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/ReachabilityFireability5463078846724997094.gal -t CGAL -reachable-file /tmp/ReachabilityFireability2159749491827427830.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityFireability2159749491827427830.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :19 after 336
Detected timeout of ITS tools.
[2021-05-13 07:29:35] [INFO ] Flatten gal took : 108 ms
[2021-05-13 07:29:35] [INFO ] Applying decomposition
[2021-05-13 07:29:35] [INFO ] Flatten gal took : 55 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/graph15752143328165652451.txt, -o, /tmp/graph15752143328165652451.bin, -w, /tmp/graph15752143328165652451.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/graph15752143328165652451.bin, -l, -1, -v, -w, /tmp/graph15752143328165652451.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-13 07:29:36] [INFO ] Decomposing Gal with order
[2021-05-13 07:29:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-13 07:29:36] [INFO ] Removed a total of 4175 redundant transitions.
[2021-05-13 07:29:36] [INFO ] Flatten gal took : 539 ms
[2021-05-13 07:29:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 297 labels/synchronizations in 26 ms.
[2021-05-13 07:29:36] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability10500636702969093776.gal : 14 ms
[2021-05-13 07:29:36] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability17234725289653298104.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/ReachabilityFireability10500636702969093776.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability17234725289653298104.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/ReachabilityFireability10500636702969093776.gal -t CGAL -reachable-file /tmp/ReachabilityFireability17234725289653298104.prop --nowitness
Loading property file /tmp/ReachabilityFireability17234725289653298104.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 24
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :24 after 49
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :49 after 94
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :94 after 131
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :131 after 247
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :247 after 1762
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1762 after 3400
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :3400 after 5796
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :5796 after 9849
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :40603 after 59580
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4735800490813753519
[2021-05-13 07:29:40] [INFO ] Built C files in 33ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4735800490813753519
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/ltsmin4735800490813753519]
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/ltsmin4735800490813753519] 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/ltsmin4735800490813753519] 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)
[2021-05-13 07:29:41] [INFO ] Flatten gal took : 127 ms
[2021-05-13 07:29:41] [INFO ] Flatten gal took : 102 ms
[2021-05-13 07:29:41] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability13025854886518014479.gal : 35 ms
[2021-05-13 07:29:41] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability8797659915782204051.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/ReachabilityFireability13025854886518014479.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability8797659915782204051.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/ReachabilityFireability13025854886518014479.gal -t CGAL -reachable-file /tmp/ReachabilityFireability8797659915782204051.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityFireability8797659915782204051.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :19 after 336
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :336 after 887
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :887 after 925
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :925 after 988
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :988 after 1072
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1072 after 1219
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1219 after 2403
Detected timeout of ITS tools.
[2021-05-13 07:30:11] [INFO ] Flatten gal took : 122 ms
[2021-05-13 07:30:11] [INFO ] Applying decomposition
[2021-05-13 07:30:11] [INFO ] Flatten gal took : 87 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/graph15745252106989232952.txt, -o, /tmp/graph15745252106989232952.bin, -w, /tmp/graph15745252106989232952.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/graph15745252106989232952.bin, -l, -1, -v, -w, /tmp/graph15745252106989232952.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-13 07:30:11] [INFO ] Decomposing Gal with order
[2021-05-13 07:30:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-13 07:30:12] [INFO ] Removed a total of 4175 redundant transitions.
[2021-05-13 07:30:12] [INFO ] Flatten gal took : 469 ms
[2021-05-13 07:30:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 297 labels/synchronizations in 12 ms.
[2021-05-13 07:30:12] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability8987532233013792827.gal : 2 ms
[2021-05-13 07:30:12] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability15436073489211787921.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/ReachabilityFireability8987532233013792827.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityFireability15436073489211787921.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/ReachabilityFireability8987532233013792827.gal -t CGAL -reachable-file /tmp/ReachabilityFireability15436073489211787921.prop --nowitness
Loading property file /tmp/ReachabilityFireability15436073489211787921.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 12
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :12 after 17
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :17 after 26
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :26 after 43
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :43 after 87
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :87 after 722
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :722 after 1783
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1783 after 2802
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :2802 after 6977
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :38959 after 40295
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :164307 after 214257
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.21551e+06 after 1.27694e+06
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst\_mod\_flat,1.57798e+06,16.0706,286388,476,5690,93798,166966,88,351067,375,4.5581e+06,0
Total reachable state count : 1577982

Verifying 1 reachability properties.
Reachability property qltransition_7 does not hold.
FORMULA QuasiLiveness FALSE TECHNIQUES RANDOM_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL INITIAL_STATE USE_NUPN
ITS tools runner thread asked to quit. Dying gracefully.

BK_STOP 1620891028815

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ QuasiLiveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ 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 QuasiLiveness -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=/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="BridgeAndVehicles-COL-V20P10N50"
export BK_EXAMINATION="QuasiLiveness"
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 BridgeAndVehicles-COL-V20P10N50, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r033-tajo-162038162100022"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V20P10N50.tgz
mv BridgeAndVehicles-COL-V20P10N50 execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "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 [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "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 "QuasiLiveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property QuasiLiveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "QuasiLiveness.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 '' QuasiLiveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
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 ;