Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2022-input.r193-tajo-165281576800002.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2022-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 RERS17pb113-PT-1, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r193-tajo-165281576800002
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 15M
-rw-r--r-- 1 mcc users 6.9K Apr 30 05:25 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K Apr 30 05:25 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.7K Apr 30 05:23 CTLFireability.txt
-rw-r--r-- 1 mcc users 68K Apr 30 05:23 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.5K May 9 08:31 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 08:31 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K May 9 08:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 08:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 08:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 2 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 15M May 10 09:34 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME QuasiLiveness

=== Now, execution of the tool begins

BK_START 1653136394931

Running Version 202205111006
[2022-05-21 12:33:16] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2022-05-21 12:33:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-21 12:33:17] [INFO ] Load time of PNML (sax parser for PT used): 689 ms
[2022-05-21 12:33:17] [INFO ] Transformed 639 places.
[2022-05-21 12:33:17] [INFO ] Transformed 31353 transitions.
[2022-05-21 12:33:17] [INFO ] Found NUPN structural information;
[2022-05-21 12:33:17] [INFO ] Parsed PT model containing 639 places and 31353 transitions in 1002 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 639/639 places, 31353/31353 transitions.
Ensure Unique test removed 12 places
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 627 transition count 31353
Applied a total of 12 rules in 442 ms. Remains 627 /639 variables (removed 12) and now considering 31353/31353 (removed 0) transitions.
[2022-05-21 12:33:17] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2022-05-21 12:33:18] [INFO ] Computed 13 place invariants in 178 ms
[2022-05-21 12:33:20] [INFO ] Implicit Places using invariants in 2205 ms returned []
Implicit Place search using SMT only with invariants took 2238 ms to find 0 implicit places.
[2022-05-21 12:33:20] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2022-05-21 12:33:20] [INFO ] Computed 13 place invariants in 49 ms
[2022-05-21 12:33:30] [INFO ] Dead Transitions using invariants and state equation in 10575 ms found 0 transitions.
Starting structural reductions in LIVENESS mode, iteration 1 : 627/639 places, 31353/31353 transitions.
Finished structural reductions, in 1 iterations. Remains : 627/639 places, 31353/31353 transitions.
Discarding 304 transitions out of 31353. Remains 31049
Initial state reduction rules removed 1 formulas.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1671 ms. (steps per millisecond=5 ) properties (out of 31048) seen :2647
Interrupted probabilistic random walk after 2494 steps, run timeout after 6009 ms. (steps per millisecond=0 ) properties seen :{82=1, 97=1, 1053=1, 1342=1, 1882=1, 2350=1, 2430=1, 2978=1, 2994=1, 3862=1, 3918=1, 3949=1, 3952=1, 3960=1, 3962=1, 3973=1, 3979=1, 3993=1, 3995=1, 3999=1, 4320=1, 4381=1, 4566=1, 4756=1, 4779=1, 6235=1, 6703=1, 6726=1, 6736=1, 6995=1, 7434=1, 8008=1, 8527=1, 8730=1, 8940=1, 9964=1, 10420=1, 10457=1, 10518=1, 10800=1, 10802=1, 10809=1, 10812=1, 11163=1, 11215=1, 12254=1, 12268=1, 12409=1, 12593=1, 12628=1, 12629=1, 13092=1, 13646=1, 13738=1, 14013=1, 14043=1, 14151=1, 14153=1, 14197=1, 14997=1, 15487=1, 15896=1, 15901=1, 16105=1, 16519=1, 16598=1, 16830=1, 17250=1, 17273=1, 17734=1, 17737=1, 19135=1, 19191=1, 20099=1, 20188=1, 22023=1, 22066=1, 23162=1, 24499=1, 24639=1, 24658=1, 24674=1, 24676=1, 24679=1, 24690=1, 24701=1, 24717=1, 24718=1, 25139=1, 25783=1, 25915=1, 25972=1, 25991=1, 27100=1, 27145=1, 27819=1, 27963=1}
Probabilistic random walk after 2494 steps, saw 1847 distinct states, run finished after 6012 ms. (steps per millisecond=0 ) properties seen :97
Running SMT prover for 28302 properties.
[2022-05-21 12:33:40] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2022-05-21 12:33:40] [INFO ] Computed 13 place invariants in 71 ms

BK_TIME_CONFINEMENT_REACHED

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ QuasiLiveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination QuasiLiveness -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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="RERS17pb113-PT-1"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# 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 RERS17pb113-PT-1, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r193-tajo-165281576800002"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RERS17pb113-PT-1.tgz
mv RERS17pb113-PT-1 execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "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 [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "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 "QuasiLiveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property QuasiLiveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "QuasiLiveness.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 '' QuasiLiveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
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 ;