Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2020-input.r066-tajo-158922814400498.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2020-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 Diffusion2D-PT-D30N050, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r066-tajo-158922814400498
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.2M
-rw-r--r-- 1 mcc users 4.1K Mar 31 06:34 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 31 06:34 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Mar 29 22:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 29 22:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.8K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K Apr 8 14:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Apr 8 14:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.4K Mar 28 14:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 28 14:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Mar 27 07:32 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 27 07:32 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 28 14:50 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 28 14:50 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 8 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 3.0M 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 Diffusion2D-PT-D30N050-00
FORMULA_NAME Diffusion2D-PT-D30N050-01
FORMULA_NAME Diffusion2D-PT-D30N050-02
FORMULA_NAME Diffusion2D-PT-D30N050-03
FORMULA_NAME Diffusion2D-PT-D30N050-04
FORMULA_NAME Diffusion2D-PT-D30N050-05
FORMULA_NAME Diffusion2D-PT-D30N050-06
FORMULA_NAME Diffusion2D-PT-D30N050-07
FORMULA_NAME Diffusion2D-PT-D30N050-08
FORMULA_NAME Diffusion2D-PT-D30N050-09
FORMULA_NAME Diffusion2D-PT-D30N050-10
FORMULA_NAME Diffusion2D-PT-D30N050-11
FORMULA_NAME Diffusion2D-PT-D30N050-12
FORMULA_NAME Diffusion2D-PT-D30N050-13
FORMULA_NAME Diffusion2D-PT-D30N050-14
FORMULA_NAME Diffusion2D-PT-D30N050-15

=== Now, execution of the tool begins

BK_START 1590120890840

[2020-05-22 04:14:53] [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]
[2020-05-22 04:14:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-22 04:14:54] [INFO ] Load time of PNML (sax parser for PT used): 215 ms
[2020-05-22 04:14:54] [INFO ] Transformed 900 places.
[2020-05-22 04:14:54] [INFO ] Transformed 6844 transitions.
[2020-05-22 04:14:54] [INFO ] Parsed PT model containing 900 places and 6844 transitions in 284 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 49 ms.
Working with output stream class java.io.PrintStream
Finished random walk after 60170 steps, including 0 resets, run visited all 43 properties in 89 ms. (steps per millisecond=676 )
[2020-05-22 04:14:54] [INFO ] Initial state reduction rules for CTL removed 6 formulas.
[2020-05-22 04:14:54] [INFO ] Flatten gal took : 332 ms
FORMULA Diffusion2D-PT-D30N050-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D30N050-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D30N050-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D30N050-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D30N050-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Diffusion2D-PT-D30N050-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-22 04:14:55] [INFO ] Flatten gal took : 207 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-22 04:14:55] [INFO ] Applying decomposition
[2020-05-22 04:14:55] [INFO ] Flatten gal took : 141 ms
[2020-05-22 04:14:56] [INFO ] Input system was already deterministic with 6844 transitions.
[2020-05-22 04:14:56] [INFO ] Too many transitions (6844) to apply POR reductions. Disabling POR matrices.
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/graph16224893865705110884.txt, -o, /tmp/graph16224893865705110884.bin, -w, /tmp/graph16224893865705110884.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/graph16224893865705110884.bin, -l, -1, -v, -w, /tmp/graph16224893865705110884.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-22 04:14:56] [INFO ] Decomposing Gal with order
[2020-05-22 04:14:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-22 04:14:56] [INFO ] Built C files in 872ms 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]
[2020-05-22 04:14:56] [INFO ] Removed a total of 4380 redundant transitions.
[2020-05-22 04:14:56] [INFO ] Flatten gal took : 417 ms
[2020-05-22 04:14:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 52 labels/synchronizations in 79 ms.
[2020-05-22 04:14:57] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 44 ms
[2020-05-22 04:14:57] [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 10 LTL properties
Checking formula 0 : !((((G("(i2.i1.u22.cAMP__16_19_>=1)"))U("(i0.i1.u104.cAMP__6_5_>=1)"))||(G((G("(i8.i0.u92.cAMP__28_29_>=1)"))||("(i0.i0.u3.cAMP__10_1_<1)")))))
Formula 0 simplified : !((G"(i2.i1.u22.cAMP__16_19_>=1)" U "(i0.i1.u104.cAMP__6_5_>=1)") | G("(i0.i0.u3.cAMP__10_1_<1)" | G"(i8.i0.u92.cAMP__28_29_>=1)"))
built 22 ordering constraints for composite.
built 61 ordering constraints for composite.
built 48 ordering constraints for composite.
built 39 ordering constraints for composite.
built 57 ordering constraints for composite.
built 63 ordering constraints for composite.
built 61 ordering constraints for composite.
built 45 ordering constraints for composite.
built 77 ordering constraints for composite.
built 53 ordering constraints for composite.
built 47 ordering constraints for composite.
built 69 ordering constraints for composite.
built 53 ordering constraints for composite.
built 39 ordering constraints for composite.
built 41 ordering constraints for composite.
built 62 ordering constraints for composite.
built 39 ordering constraints for composite.
built 73 ordering constraints for composite.
built 72 ordering constraints for composite.
built 27 ordering constraints for composite.
built 63 ordering constraints for composite.
built 56 ordering constraints for composite.
built 47 ordering constraints for composite.
built 76 ordering constraints for composite.
built 79 ordering constraints for composite.
built 35 ordering constraints for composite.
built 43 ordering constraints for composite.
built 63 ordering constraints for composite.
built 49 ordering constraints for composite.
built 33 ordering constraints for composite.
built 74 ordering constraints for composite.
built 41 ordering constraints for composite.
built 22 ordering constraints for composite.
built 45 ordering constraints for composite.
built 25 ordering constraints for composite.
Compilation finished in 74437 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 172 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))) || ( [](( []((LTLAP2==true))) || ( (LTLAP3==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))) || ( [](( []((LTLAP2==true))) || ( (LTLAP3==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))) || ( [](( []((LTLAP2==true))) || ( (LTLAP3==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.
[2020-05-22 04:34:57] [INFO ] Flatten gal took : 230 ms
[2020-05-22 04:34:57] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 39 ms
[2020-05-22 04:34:57] [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, --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 10 LTL properties
Checking formula 0 : !((((G("(cAMP__16_19_>=1)"))U("(cAMP__6_5_>=1)"))||(G((G("(cAMP__28_29_>=1)"))||("(cAMP__10_1_<1)")))))
Formula 0 simplified : !((G"(cAMP__16_19_>=1)" U "(cAMP__6_5_>=1)") | G("(cAMP__10_1_<1)" | G"(cAMP__28_29_>=1)"))
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2020-05-22 04:54:58] [INFO ] Flatten gal took : 221 ms

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="Diffusion2D-PT-D30N050"
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 Diffusion2D-PT-D30N050, 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 r066-tajo-158922814400498"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D30N050.tgz
mv Diffusion2D-PT-D30N050 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 ;