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.r227-oct2-159033546800562.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 ViralEpidemic-PT-S08D1C2A04, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r227-oct2-159033546800562
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 54M
-rw-r--r-- 1 mcc users 3.8K May 14 05:32 CTLCardinality.txt
-rw-r--r-- 1 mcc users 17K May 14 05:32 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.4K May 13 23:31 CTLFireability.txt
-rw-r--r-- 1 mcc users 21K May 13 23:31 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.6K May 14 10:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 14 10:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 14 10:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 14 10:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 20:42 NewModel
-rw-r--r-- 1 mcc users 4.2K May 13 16:36 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K May 13 16:36 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.7K May 13 12:21 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K May 13 12:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 13 16:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 13 16:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 20:42 equiv_col
-rw-r--r-- 1 mcc users 11 May 12 20:42 instance
-rw-r--r-- 1 mcc users 6 May 12 20:42 iscolored
-rw-r--r-- 1 mcc users 54M May 12 20:42 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 ViralEpidemic-PT-S08D1C2A04-00
FORMULA_NAME ViralEpidemic-PT-S08D1C2A04-01
FORMULA_NAME ViralEpidemic-PT-S08D1C2A04-02
FORMULA_NAME ViralEpidemic-PT-S08D1C2A04-03
FORMULA_NAME ViralEpidemic-PT-S08D1C2A04-04
FORMULA_NAME ViralEpidemic-PT-S08D1C2A04-05
FORMULA_NAME ViralEpidemic-PT-S08D1C2A04-06
FORMULA_NAME ViralEpidemic-PT-S08D1C2A04-07
FORMULA_NAME ViralEpidemic-PT-S08D1C2A04-08
FORMULA_NAME ViralEpidemic-PT-S08D1C2A04-09
FORMULA_NAME ViralEpidemic-PT-S08D1C2A04-10
FORMULA_NAME ViralEpidemic-PT-S08D1C2A04-11
FORMULA_NAME ViralEpidemic-PT-S08D1C2A04-12
FORMULA_NAME ViralEpidemic-PT-S08D1C2A04-13
FORMULA_NAME ViralEpidemic-PT-S08D1C2A04-14
FORMULA_NAME ViralEpidemic-PT-S08D1C2A04-15

=== Now, execution of the tool begins

BK_START 1590508870767

[2020-05-26 16:01:12] [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]
[2020-05-26 16:01:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-26 16:01:13] [INFO ] Load time of PNML (sax parser for PT used): 1261 ms
[2020-05-26 16:01:13] [INFO ] Transformed 46811 places.
[2020-05-26 16:01:13] [INFO ] Transformed 79577 transitions.
[2020-05-26 16:01:13] [INFO ] Parsed PT model containing 46811 places and 79577 transitions in 1539 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 207 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 30 resets, run finished after 22467 ms. (steps per millisecond=4 ) properties seen :[1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0]
// Phase 1: matrix 79577 rows 46811 cols
[2020-05-26 16:02:34] [INFO ] Computed 1 place invariants in 57265 ms
[2020-05-26 16:02:45] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-26 16:02:49] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 8514 ms returned unknown
[2020-05-26 16:03:01] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-26 16:03:05] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 8484 ms returned unknown
[2020-05-26 16:03:16] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-26 16:03:20] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 8454 ms returned unknown
[2020-05-26 16:03:26] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2020-05-26 16:03:27] [INFO ] Flatten gal took : 5297 ms
FORMULA ViralEpidemic-PT-S08D1C2A04-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ViralEpidemic-PT-S08D1C2A04-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ViralEpidemic-PT-S08D1C2A04-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ViralEpidemic-PT-S08D1C2A04-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-26 16:03:30] [INFO ] Flatten gal took : 3465 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-26 16:03:42] [INFO ] Applying decomposition
[2020-05-26 16:03:47] [INFO ] Input system was already deterministic with 79577 transitions.
[2020-05-26 16:03:47] [INFO ] Too many transitions (79577) to apply POR reductions. Disabling POR matrices.
[2020-05-26 16:03:50] [INFO ] Flatten gal took : 7216 ms
[2020-05-26 16:03:56] [INFO ] Built C files in 20574ms 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/graph3249857301965916715.txt, -o, /tmp/graph3249857301965916715.bin, -w, /tmp/graph3249857301965916715.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/graph3249857301965916715.bin, -l, -1, -v, -w, /tmp/graph3249857301965916715.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-26 16:04:02] [INFO ] Decomposing Gal with order
[2020-05-26 16:05:21] [INFO ] Rewriting arrays to variables to allow decomposition.
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//lts_install_dir//include, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/home/mcc/execution] killed by timeout after 400 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//lts_install_dir//include, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/home/mcc/execution] killed by timeout after 400 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:80)
at java.base/java.lang.Thread.run(Thread.java:834)
[2020-05-26 16:34:13] [INFO ] Removed a total of 103048 redundant transitions.
[2020-05-26 16:34:15] [INFO ] Flatten gal took : 4698 ms
[2020-05-26 16:34:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 86056 labels/synchronizations in 30820 ms.
[2020-05-26 16:34:47] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 480 ms
[2020-05-26 16:34:47] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 2 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 12 LTL properties
Checking formula 0 : !((!(X(F(X(!((X(X(((!(("((u699.cFactor47557>=1)&&(i444.u698.patient75577>=1))")U("((u10502.dFactor48681>=1)&&(i7549.u10504.patient86812>=1))")))&&("(u10502.dFactor48681>=1)"))&&("(i7549.u10504.patient86812>=1)"))))U("((u8226.cFactor48467>=1)&&(i5370.i2.u8222.patient84675>=1))"))))))))
Formula 0 simplified : XFX!(XX("(i7549.u10504.patient86812>=1)" & "(u10502.dFactor48681>=1)" & !("((u699.cFactor47557>=1)&&(i444.u698.patient75577>=1))" U "((u10502.dFactor48681>=1)&&(i7549.u10504.patient86812>=1))")) U "((u8226.cFactor48467>=1)&&(i5370.i2.u8222.patient84675>=1))")
built 10098 ordering constraints for composite.
built 19 ordering constraints for composite.
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built 19 ordering constraints for composite.
built 19 ordering constraints for composite.
built 19 ordering constraints for composite.
built 19 ordering constraints for composite.
built 19 ordering constraints for composite.
built 19 ordering constraints for composite.
built 49 ordering constraints for composite.
built 21 ordering constraints for composite.
built 19 ordering constraints for composite.
built 19 ordering constraints for composite.
built 19 ordering constraints for composite.
built 19 ordering constraints for composite.
built 19 ordering constraints for composite.
built 51 ordering constraints for composite.
built 21 ordering constraints for composite.
built 19 ordering constraints for composite.
built 19 ordering constraints for composite.
built 19 ordering constraints for composite.
built 52 ordering constraints for composite.
built 21 ordering constraints for composite.
built 19 ordering constraints for composite.
built 19 ordering constraints for composite.
built 19 ordering constraints for composite.
built 51 ordering constraints for composite.
built 21 ordering constraints for composite.
built 19 ordering constraints for composite.
built 19 ordering constraints for composite.
built 19 ordering constraints for composite.
built 52 ordering constraints for composite.
built 21 ordering constraints for composite.
built 19 ordering constraints for composite.
built 19 ordering constraints for composite.
built 19 ordering constraints for composite.
built 51 ordering constraints for composite.
built 21 ordering constraints for composite.
built 19 ordering constraints for composite.
built 19 ordering constraints for composite.
built 19 ordering constraints for composite.
built 19 ordering constraints for composite.
built 19 ordering constraints for composite.
built 50 ordering constraints for composite.
built 21 ordering constraints for composite.
built 19 ordering constraints for composite.
built 19 ordering constraints for composite.
built 19 ordering constraints for composite.
built 19 ordering constraints for composite.
built 19 ordering constraints for composite.
built 19 ordering constraints for composite.
built 19 ordering constraints for composite.
built 19 ordering constraints for composite.
built 19 ordering constraints for composite.
built 19 ordering constraints for composite.
built 19 ordering constraints for composite.
built 19 ordering constraints for composite.
built 19 ordering constraints for composite.
built 19 ordering constraints for composite.
built 19 ordering constraints for composite.
built 19 ordering constraints for composite.
built 19 ordering constraints for composite.
built 19 ordering constraints for composite.
built 19 ordering constraints for composite.
built 19 ordering constraints for composite.
built 19 ordering constraints for composite.
built 19 ordering constraints for composite.
built 19 ordering constraints for composite.
built 19 ordering constraints for composite.
built 19 ordering constraints for composite.
built 19 ordering constraints for composite.
built 19 ordering constraints for composite.
built 19 ordering constraints for composite.
built 19 ordering constraints for composite.
built 19 ordering constraints for composite.
built 19 ordering constraints for composite.
built 19 ordering constraints for composite.
built 19 ordering constraints for composite.
built 19 ordering constraints for composite.
built 19 ordering constraints for composite.
built 19 ordering constraints for composite.
built 19 ordering constraints for composite.
built 19 ordering constraints for composite.
ITS-tools command line returned an error code 137
[2020-05-26 16:45:57] [INFO ] Flatten gal took : 5101 ms
[2020-05-26 16:45:57] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 264 ms
[2020-05-26 16:45:57] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 2 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 12 LTL properties
Checking formula 0 : !((!(X(F(X(!((X(X(((!(("((cFactor47557>=1)&&(patient75577>=1))")U("((dFactor48681>=1)&&(patient86812>=1))")))&&("(dFactor48681>=1)"))&&("(patient86812>=1)"))))U("((cFactor48467>=1)&&(patient84675>=1))"))))))))
Formula 0 simplified : XFX!(XX("(dFactor48681>=1)" & "(patient86812>=1)" & !("((cFactor47557>=1)&&(patient75577>=1))" U "((dFactor48681>=1)&&(patient86812>=1))")) U "((cFactor48467>=1)&&(patient84675>=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="ViralEpidemic-PT-S08D1C2A04"
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 ViralEpidemic-PT-S08D1C2A04, 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 r227-oct2-159033546800562"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ViralEpidemic-PT-S08D1C2A04.tgz
mv ViralEpidemic-PT-S08D1C2A04 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 ;