fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r096-oct2-158940144600113
Last Updated
Jun 28, 2020

About the Execution of ITS-Tools for HexagonalGrid-PT-516

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15790.340 3600000.00 3763095.00 230071.20 ??FT??FFFTTF???? normal

Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2020-input.r096-oct2-158940144600113.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2020-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is HexagonalGrid-PT-516, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r096-oct2-158940144600113
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.6M
-rw-r--r-- 1 mcc users 3.6K Apr 27 14:36 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K Apr 27 14:36 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Apr 27 14:36 CTLFireability.txt
-rw-r--r-- 1 mcc users 20K Apr 27 14:36 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 27 14:36 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K Apr 27 14:36 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Apr 27 14:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 27 14:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Apr 27 14:36 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Apr 27 14:36 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.5K Apr 27 14:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 21K Apr 27 14:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 27 14:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 27 14:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Apr 27 14:36 equiv_col
-rw-r--r-- 1 mcc users 4 Apr 27 14:36 instance
-rw-r--r-- 1 mcc users 6 Apr 27 14:36 iscolored
-rwxr-xr-x 1 mcc users 1.4M Apr 27 14:36 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 HexagonalGrid-PT-516-00
FORMULA_NAME HexagonalGrid-PT-516-01
FORMULA_NAME HexagonalGrid-PT-516-02
FORMULA_NAME HexagonalGrid-PT-516-03
FORMULA_NAME HexagonalGrid-PT-516-04
FORMULA_NAME HexagonalGrid-PT-516-05
FORMULA_NAME HexagonalGrid-PT-516-06
FORMULA_NAME HexagonalGrid-PT-516-07
FORMULA_NAME HexagonalGrid-PT-516-08
FORMULA_NAME HexagonalGrid-PT-516-09
FORMULA_NAME HexagonalGrid-PT-516-10
FORMULA_NAME HexagonalGrid-PT-516-11
FORMULA_NAME HexagonalGrid-PT-516-12
FORMULA_NAME HexagonalGrid-PT-516-13
FORMULA_NAME HexagonalGrid-PT-516-14
FORMULA_NAME HexagonalGrid-PT-516-15

=== Now, execution of the tool begins

BK_START 1589548076141

[2020-05-15 13:07:58] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-15 13:07:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-15 13:07:58] [INFO ] Load time of PNML (sax parser for PT used): 203 ms
[2020-05-15 13:07:58] [INFO ] Transformed 1267 places.
[2020-05-15 13:07:58] [INFO ] Transformed 2250 transitions.
[2020-05-15 13:07:58] [INFO ] Parsed PT model containing 1267 places and 2250 transitions in 261 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 65 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 2 resets, run finished after 4049 ms. (steps per millisecond=24 ) properties seen :[0, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 0, 1, 1, 0, 0, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1]
// Phase 1: matrix 2250 rows 1267 cols
[2020-05-15 13:08:02] [INFO ] Computed 482 place invariants in 131 ms
[2020-05-15 13:08:03] [INFO ] [Real]Absence check using 481 positive place invariants in 90 ms returned unsat
[2020-05-15 13:08:03] [INFO ] [Real]Absence check using 481 positive place invariants in 198 ms returned unsat
[2020-05-15 13:08:04] [INFO ] [Real]Absence check using 481 positive place invariants in 205 ms returned unsat
[2020-05-15 13:08:04] [INFO ] [Real]Absence check using 481 positive place invariants in 430 ms returned unsat
[2020-05-15 13:08:05] [INFO ] [Real]Absence check using 481 positive place invariants in 83 ms returned unsat
[2020-05-15 13:08:05] [INFO ] [Real]Absence check using 481 positive place invariants in 8 ms returned unsat
[2020-05-15 13:08:05] [INFO ] [Real]Absence check using 481 positive place invariants in 135 ms returned unsat
[2020-05-15 13:08:05] [INFO ] [Real]Absence check using 481 positive place invariants in 227 ms returned unsat
[2020-05-15 13:08:07] [INFO ] [Real]Absence check using 481 positive place invariants in 1253 ms returned unsat
[2020-05-15 13:08:07] [INFO ] [Real]Absence check using 481 positive place invariants in 8 ms returned unsat
[2020-05-15 13:08:07] [INFO ] [Real]Absence check using 481 positive place invariants in 53 ms returned unsat
[2020-05-15 13:08:07] [INFO ] [Real]Absence check using 481 positive place invariants in 203 ms returned unsat
[2020-05-15 13:08:08] [INFO ] [Real]Absence check using 481 positive place invariants in 364 ms returned unsat
[2020-05-15 13:08:08] [INFO ] [Real]Absence check using 481 positive place invariants in 142 ms returned unsat
Successfully simplified 14 atomic propositions for a total of 15 simplifications.
[2020-05-15 13:08:09] [INFO ] Initial state reduction rules for CTL removed 8 formulas.
[2020-05-15 13:08:09] [INFO ] Flatten gal took : 365 ms
FORMULA HexagonalGrid-PT-516-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HexagonalGrid-PT-516-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HexagonalGrid-PT-516-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HexagonalGrid-PT-516-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HexagonalGrid-PT-516-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HexagonalGrid-PT-516-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HexagonalGrid-PT-516-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HexagonalGrid-PT-516-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-15 13:08:09] [INFO ] Flatten gal took : 224 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-15 13:08:09] [INFO ] Applying decomposition
[2020-05-15 13:08:10] [INFO ] Flatten gal took : 131 ms
[2020-05-15 13:08:10] [INFO ] Input system was already deterministic with 2250 transitions.
[2020-05-15 13:08:10] [INFO ] Too many transitions (2250) to apply POR reductions. Disabling POR matrices.
[2020-05-15 13:08:10] [INFO ] Built C files in 752ms conformant to PINS in folder :/home/mcc/execution
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/home/mcc/execution]
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/convert-linux64, -i, /tmp/graph10461926558209195099.txt, -o, /tmp/graph10461926558209195099.bin, -w, /tmp/graph10461926558209195099.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/louvain-linux64, /tmp/graph10461926558209195099.bin, -l, -1, -v, -w, /tmp/graph10461926558209195099.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-15 13:08:10] [INFO ] Decomposing Gal with order
[2020-05-15 13:08:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-15 13:08:11] [INFO ] Removed a total of 2925 redundant transitions.
[2020-05-15 13:08:11] [INFO ] Flatten gal took : 433 ms
[2020-05-15 13:08:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 385 labels/synchronizations in 150 ms.
[2020-05-15 13:08:12] [INFO ] Time to serialize gal into /home/mcc/execution/LTLCardinality.pnml.gal : 18 ms
[2020-05-15 13:08:12] [INFO ] Time to serialize properties into /home/mcc/execution/LTLCardinality.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLCardinality.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLCardinality.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLCardinality.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLCardinality.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 8 LTL properties
Checking formula 0 : !((G("((gi3.gu50.po3_4_1<=gi3.gu50.pbl_7_2)&&(gi2.gi1.gi3.gi2.gi1.gu236.pi3_4_4<3))")))
Formula 0 simplified : !G"((gi3.gu50.po3_4_1<=gi3.gu50.pbl_7_2)&&(gi2.gi1.gi3.gi2.gi1.gu236.pi3_4_4<3))"
Compilation finished in 31682 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 117 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, []((LTLAP0==true)), --buchi-type=spotba], workingDir=/home/mcc/execution]
/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc: error while loading shared libraries: libltdl.so.7: cannot open shared object file: No such file or directory
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, []((LTLAP0==true)), --buchi-type=spotba], workingDir=/home/mcc/execution]
127
java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, []((LTLAP0==true)), --buchi-type=spotba], workingDir=/home/mcc/execution]
127
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:170)
at fr.lip6.move.gal.application.LTSminRunner.access$10(LTSminRunner.java:124)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:834)
Detected timeout of ITS tools.
[2020-05-15 13:28:22] [INFO ] Flatten gal took : 1694 ms
[2020-05-15 13:28:22] [INFO ] Time to serialize gal into /home/mcc/execution/LTLCardinality.pnml.gal : 152 ms
[2020-05-15 13:28:22] [INFO ] Time to serialize properties into /home/mcc/execution/LTLCardinality.ltl : 96 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLCardinality.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLCardinality.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLCardinality.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLCardinality.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 8 LTL properties
Checking formula 0 : !((G("((po3_4_1<=pbl_7_2)&&(pi3_4_4<3))")))
Formula 0 simplified : !G"((po3_4_1<=pbl_7_2)&&(pi3_4_4<3))"
Detected timeout of ITS tools.
[2020-05-15 13:48:30] [INFO ] Flatten gal took : 905 ms
[2020-05-15 13:48:33] [INFO ] Input system was already deterministic with 2250 transitions.
[2020-05-15 13:48:33] [INFO ] Transformed 1267 places.
[2020-05-15 13:48:33] [INFO ] Transformed 2250 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2020-05-15 13:48:34] [INFO ] Time to serialize gal into /home/mcc/execution/LTLCardinality.pnml.gal : 42 ms
[2020-05-15 13:48:34] [INFO ] Time to serialize properties into /home/mcc/execution/LTLCardinality.ltl : 23 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLCardinality.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLCardinality.ltl, -c, -stutter-deadlock, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLCardinality.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLCardinality.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 8 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G("((po3_4_1<=pbl_7_2)&&(pi3_4_4<3))")))
Formula 0 simplified : !G"((po3_4_1<=pbl_7_2)&&(pi3_4_4<3))"

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLCardinality -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6

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="HexagonalGrid-PT-516"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# 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 HexagonalGrid-PT-516, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r096-oct2-158940144600113"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HexagonalGrid-PT-516.tgz
mv HexagonalGrid-PT-516 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;