Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/local/x2003239/mcc2020-input.r111-csrt-158961258200810.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-D20CS100, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r111-csrt-158961258200810
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 13M
-rw-r--r-- 1 mcc users 4.8K Apr 12 00:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 12 00:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.3K Apr 11 00:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 14K Apr 11 00:02 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 4.1K Apr 14 12:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Apr 14 12:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.4K Apr 10 08:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Apr 10 08:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Apr 9 13:10 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 22K Apr 9 13:10 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 13M 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-D20CS100-00
FORMULA_NAME PhaseVariation-PT-D20CS100-01
FORMULA_NAME PhaseVariation-PT-D20CS100-02
FORMULA_NAME PhaseVariation-PT-D20CS100-03
FORMULA_NAME PhaseVariation-PT-D20CS100-04
FORMULA_NAME PhaseVariation-PT-D20CS100-05
FORMULA_NAME PhaseVariation-PT-D20CS100-06
FORMULA_NAME PhaseVariation-PT-D20CS100-07
FORMULA_NAME PhaseVariation-PT-D20CS100-08
FORMULA_NAME PhaseVariation-PT-D20CS100-09
FORMULA_NAME PhaseVariation-PT-D20CS100-10
FORMULA_NAME PhaseVariation-PT-D20CS100-11
FORMULA_NAME PhaseVariation-PT-D20CS100-12
FORMULA_NAME PhaseVariation-PT-D20CS100-13
FORMULA_NAME PhaseVariation-PT-D20CS100-14
FORMULA_NAME PhaseVariation-PT-D20CS100-15

=== Now, execution of the tool begins

BK_START 1590034992159

[2020-05-21 04:23:15] [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 04:23:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-21 04:23:16] [INFO ] Load time of PNML (sax parser for PT used): 822 ms
[2020-05-21 04:23:16] [INFO ] Transformed 1202 places.
[2020-05-21 04:23:16] [INFO ] Transformed 13457 transitions.
[2020-05-21 04:23:16] [INFO ] Parsed PT model containing 1202 places and 13457 transitions in 965 ms.
Deduced a syphon composed of 2 places in 25 ms
Reduce places removed 2 places and 52 transitions.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 86 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 382 resets, run finished after 4465 ms. (steps per millisecond=22 ) properties seen :[1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 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, 0, 1, 1, 1]
[2020-05-21 04:23:20] [INFO ] Flow matrix only has 799 transitions (discarded 12606 similar events)
// Phase 1: matrix 799 rows 1200 cols
[2020-05-21 04:23:20] [INFO ] Computed 401 place invariants in 61 ms
[2020-05-21 04:23:21] [INFO ] [Real]Absence check using 401 positive place invariants in 319 ms returned unsat
[2020-05-21 04:23:21] [INFO ] [Real]Absence check using 401 positive place invariants in 107 ms returned unsat
[2020-05-21 04:23:22] [INFO ] [Real]Absence check using 401 positive place invariants in 409 ms returned unsat
[2020-05-21 04:23:22] [INFO ] [Real]Absence check using 401 positive place invariants in 80 ms returned unsat
[2020-05-21 04:23:23] [INFO ] [Real]Absence check using 401 positive place invariants in 170 ms returned unsat
Successfully simplified 5 atomic propositions for a total of 6 simplifications.
[2020-05-21 04:23:24] [INFO ] Found a total of 1 fixed domain variables (out of 1200 variables) in GAL type petri
[2020-05-21 04:23:24] [INFO ] Found a total of 1 constant array cells/variables (out of 1200 variables) in type petri
[2020-05-21 04:23:24] [INFO ] cell___10_10__A_,
[2020-05-21 04:23:24] [INFO ] Removed 1 constant variables :cell___10_10__A_=1
[2020-05-21 04:23:24] [INFO ] Simplified 16 expressions due to constant valuations.
[2020-05-21 04:23:24] [INFO ] Initial state reduction rules for CTL removed 7 formulas.
[2020-05-21 04:23:24] [INFO ] Flatten gal took : 1296 ms
FORMULA PhaseVariation-PT-D20CS100-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhaseVariation-PT-D20CS100-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhaseVariation-PT-D20CS100-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhaseVariation-PT-D20CS100-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhaseVariation-PT-D20CS100-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhaseVariation-PT-D20CS100-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhaseVariation-PT-D20CS100-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-21 04:23:25] [INFO ] Flatten gal took : 735 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-21 04:23:27] [INFO ] Applying decomposition
[2020-05-21 04:23:28] [INFO ] Input system was already deterministic with 13405 transitions.
[2020-05-21 04:23:28] [INFO ] Too many transitions (13405) to apply POR reductions. Disabling POR matrices.
[2020-05-21 04:23:28] [INFO ] Flatten gal took : 1336 ms
[2020-05-21 04:23:30] [INFO ] Built C files in 4006ms 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/graph16115895070680352588.txt, -o, /tmp/graph16115895070680352588.bin, -w, /tmp/graph16115895070680352588.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/graph16115895070680352588.bin, -l, -1, -v, -w, /tmp/graph16115895070680352588.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-21 04:23:31] [INFO ] Decomposing Gal with order
[2020-05-21 04:23:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-21 04:23:36] [INFO ] Removed a total of 34479 redundant transitions.
[2020-05-21 04:23:37] [INFO ] Flatten gal took : 4753 ms
[2020-05-21 04:23:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 6916 labels/synchronizations in 2251 ms.
[2020-05-21 04:23:40] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 261 ms
[2020-05-21 04:23:40] [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 9 LTL properties
Checking formula 0 : !((!(X(F("((((i8.u62.cell___6_10__A_>=1)&&(i8.u286.pool__7_10_>=1))&&(i18.u325.run_dot>=1))||(((i16.u268.cell___5_16__B_>=1)&&(i9.u279.pool__6_16_>=1))&&(i18.u325.run_dot>=1)))")))))
Formula 0 simplified : XF"((((i8.u62.cell___6_10__A_>=1)&&(i8.u286.pool__7_10_>=1))&&(i18.u325.run_dot>=1))||(((i16.u268.cell___5_16__B_>=1)&&(i9.u279.pool__6_16_>=1))&&(i18.u325.run_dot>=1)))"
built 54 ordering constraints for composite.
built 27 ordering constraints for composite.
built 45 ordering constraints for composite.
built 72 ordering constraints for composite.
built 63 ordering constraints for composite.
built 39 ordering constraints for composite.
built 58 ordering constraints for composite.
built 26 ordering constraints for composite.
built 18 ordering constraints for composite.
built 18 ordering constraints for composite.
built 36 ordering constraints for composite.
built 15 ordering constraints for composite.
built 12 ordering constraints for composite.
built 9 ordering constraints for composite.
built 9 ordering constraints for composite.
built 51 ordering constraints for composite.
built 60 ordering constraints for composite.
built 60 ordering constraints for composite.
built 188 ordering constraints for composite.
built 57 ordering constraints for composite.
built 21 ordering constraints for composite.
built 30 ordering constraints for composite.
built 48 ordering constraints for composite.
built 57 ordering constraints for composite.
built 39 ordering constraints for composite.
built 63 ordering constraints for composite.
built 63 ordering constraints for composite.
built 69 ordering constraints for composite.
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)
Detected timeout of ITS tools.
[2020-05-21 04:43:47] [INFO ] Flatten gal took : 791 ms
[2020-05-21 04:43:48] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 240 ms
[2020-05-21 04:43:48] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 7 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 9 LTL properties
Checking formula 0 : !((!(X(F("((((cell___6_10__A_>=1)&&(pool__7_10_>=1))&&(run_dot>=1))||(((cell___5_16__B_>=1)&&(pool__6_16_>=1))&&(run_dot>=1)))")))))
Formula 0 simplified : XF"((((cell___6_10__A_>=1)&&(pool__7_10_>=1))&&(run_dot>=1))||(((cell___5_16__B_>=1)&&(pool__6_16_>=1))&&(run_dot>=1)))"

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-D20CS100"
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-D20CS100, 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-158961258200810"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PhaseVariation-PT-D20CS100.tgz
mv PhaseVariation-PT-D20CS100 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 ;