Execution Chart

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

Trace from the execution

Formatting '/local/x2003239/mcc2020-input.r111-csrt-158961258200794.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2020-input.qcow2 encryption=off 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 PhaseVariation-PT-D10CS100, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r111-csrt-158961258200794
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.1M
-rw-r--r-- 1 mcc users 4.2K Apr 12 00:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 12 00:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.9K Apr 10 23:59 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 10 23:59 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.6K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.5K Apr 14 12:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.3K Apr 14 12:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Apr 10 08:28 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K Apr 10 08:28 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.4K Apr 9 13:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 9 13:07 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 10 22:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Apr 10 22:21 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 9 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 2.9M Mar 24 05:37 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 PhaseVariation-PT-D10CS100-00
FORMULA_NAME PhaseVariation-PT-D10CS100-01
FORMULA_NAME PhaseVariation-PT-D10CS100-02
FORMULA_NAME PhaseVariation-PT-D10CS100-03
FORMULA_NAME PhaseVariation-PT-D10CS100-04
FORMULA_NAME PhaseVariation-PT-D10CS100-05
FORMULA_NAME PhaseVariation-PT-D10CS100-06
FORMULA_NAME PhaseVariation-PT-D10CS100-07
FORMULA_NAME PhaseVariation-PT-D10CS100-08
FORMULA_NAME PhaseVariation-PT-D10CS100-09
FORMULA_NAME PhaseVariation-PT-D10CS100-10
FORMULA_NAME PhaseVariation-PT-D10CS100-11
FORMULA_NAME PhaseVariation-PT-D10CS100-12
FORMULA_NAME PhaseVariation-PT-D10CS100-13
FORMULA_NAME PhaseVariation-PT-D10CS100-14
FORMULA_NAME PhaseVariation-PT-D10CS100-15

=== Now, execution of the tool begins

BK_START 1590031962891

[2020-05-21 03:32:49] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -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]
[2020-05-21 03:32:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-21 03:32:50] [INFO ] Load time of PNML (sax parser for PT used): 569 ms
[2020-05-21 03:32:50] [INFO ] Transformed 302 places.
[2020-05-21 03:32:50] [INFO ] Transformed 3137 transitions.
[2020-05-21 03:32:50] [INFO ] Parsed PT model containing 302 places and 3137 transitions in 733 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 96 ms.
Working with output stream class java.io.PrintStream
Finished random walk after 5055 steps, including 20 resets, run visited all 51 properties in 177 ms. (steps per millisecond=28 )
[2020-05-21 03:32:52] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2020-05-21 03:32:52] [INFO ] Flatten gal took : 627 ms
FORMULA PhaseVariation-PT-D10CS100-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhaseVariation-PT-D10CS100-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-21 03:32:52] [INFO ] Flatten gal took : 400 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-21 03:32:53] [INFO ] Applying decomposition
[2020-05-21 03:32:53] [INFO ] Flatten gal took : 197 ms
[2020-05-21 03:32:54] [INFO ] Input system was already deterministic with 3137 transitions.
[2020-05-21 03:32:54] [INFO ] Too many transitions (3137) to apply POR reductions. Disabling POR matrices.
[2020-05-21 03:32:56] [INFO ] Built C files in 2181ms 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/graph2106649972008856468.txt, -o, /tmp/graph2106649972008856468.bin, -w, /tmp/graph2106649972008856468.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/graph2106649972008856468.bin, -l, -1, -v, -w, /tmp/graph2106649972008856468.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-21 03:32:57] [INFO ] Decomposing Gal with order
[2020-05-21 03:32:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-21 03:33:00] [INFO ] Removed a total of 8047 redundant transitions.
[2020-05-21 03:33:01] [INFO ] Flatten gal took : 4016 ms
[2020-05-21 03:33:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 2084 labels/synchronizations in 665 ms.
[2020-05-21 03:33:03] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 103 ms
[2020-05-21 03:33:03] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 1 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/LTLFireability.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLFireability.ltl, -c, -stutter-deadlock], 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/LTLFireability.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLFireability.ltl -c -stutter-deadlock
Read 14 LTL properties
Checking formula 0 : !((!((F("(((i3.i1.u41.cell___3_4__A_>=1)&&(i5.u46.pool__4_3_>=1))&&(i9.u80.run_dot>=1))"))U(F("(((i0.u70.cell___8_5__B_>=1)&&(i0.u75.pool__9_4_>=1))&&(i9.u80.run_dot>=1))")))))
Formula 0 simplified : F"(((i3.i1.u41.cell___3_4__A_>=1)&&(i5.u46.pool__4_3_>=1))&&(i9.u80.run_dot>=1))" U F"(((i0.u70.cell___8_5__B_>=1)&&(i0.u75.pool__9_4_>=1))&&(i9.u80.run_dot>=1))"
built 24 ordering constraints for composite.
built 31 ordering constraints for composite.
built 27 ordering constraints for composite.
built 14 ordering constraints for composite.
built 12 ordering constraints for composite.
built 24 ordering constraints for composite.
built 21 ordering constraints for composite.
built 31 ordering constraints for composite.
built 18 ordering constraints for composite.
built 24 ordering constraints for composite.
built 45 ordering constraints for composite.
built 24 ordering constraints for composite.
built 16 ordering constraints for composite.
built 8 ordering constraints for composite.
built 12 ordering constraints for composite.
built 19 ordering constraints for composite.
built 12 ordering constraints for composite.
built 12 ordering constraints for composite.
built 24 ordering constraints for composite.
built 15 ordering constraints for composite.
built 17 ordering constraints for composite.
Compilation finished in 94583 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 229 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)))U(<>((LTLAP1==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)))U(<>((LTLAP1==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)))U(<>((LTLAP1==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.
[2020-05-21 03:53:16] [INFO ] Flatten gal took : 3918 ms
[2020-05-21 03:53:17] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 782 ms
[2020-05-21 03:53:17] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 6 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/LTLFireability.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLFireability.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/LTLFireability.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLFireability.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 14 LTL properties
Checking formula 0 : !((!((F("(((cell___3_4__A_>=1)&&(pool__4_3_>=1))&&(run_dot>=1))"))U(F("(((cell___8_5__B_>=1)&&(pool__9_4_>=1))&&(run_dot>=1))")))))
Formula 0 simplified : F"(((cell___3_4__A_>=1)&&(pool__4_3_>=1))&&(run_dot>=1))" U F"(((cell___8_5__B_>=1)&&(pool__9_4_>=1))&&(run_dot>=1))"
Detected timeout of ITS tools.
[2020-05-21 04:13:23] [INFO ] Flatten gal took : 2752 ms
[2020-05-21 04:13:32] [INFO ] Input system was already deterministic with 3137 transitions.
[2020-05-21 04:13:32] [INFO ] Transformed 302 places.
[2020-05-21 04:13:32] [INFO ] Transformed 3137 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
[2020-05-21 04:13:32] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 25 ms
[2020-05-21 04:13:33] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 24 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/LTLFireability.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLFireability.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/LTLFireability.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLFireability.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 14 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((!((F("(((cell___3_4__A_>=1)&&(pool__4_3_>=1))&&(run_dot>=1))"))U(F("(((cell___8_5__B_>=1)&&(pool__9_4_>=1))&&(run_dot>=1))")))))
Formula 0 simplified : F"(((cell___3_4__A_>=1)&&(pool__4_3_>=1))&&(run_dot>=1))" U F"(((cell___8_5__B_>=1)&&(pool__9_4_>=1))&&(run_dot>=1))"

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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLFireability -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 LTLFireability -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="PhaseVariation-PT-D10CS100"
export BK_EXAMINATION="LTLFireability"
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 PhaseVariation-PT-D10CS100, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r111-csrt-158961258200794"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PhaseVariation-PT-D10CS100.tgz
mv PhaseVariation-PT-D10CS100 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;