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-165281576900032.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-7, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r193-tajo-165281576900032
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 15M
-rw-r--r-- 1 mcc users 4.8K Apr 30 05:32 CTLCardinality.txt
-rw-r--r-- 1 mcc users 47K Apr 30 05:32 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Apr 30 05:31 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Apr 30 05:31 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.7K May 9 08:31 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 08:31 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K May 9 08:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 08:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:32 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 08:32 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 1653136415676

Running Version 202205111006
[2022-05-21 12:33:36] [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 12:33:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-21 12:33:37] [INFO ] Load time of PNML (sax parser for PT used): 718 ms
[2022-05-21 12:33:37] [INFO ] Transformed 639 places.
[2022-05-21 12:33:37] [INFO ] Transformed 31353 transitions.
[2022-05-21 12:33:37] [INFO ] Parsed PT model containing 639 places and 31353 transitions in 955 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 524 ms. Remains 627 /639 variables (removed 12) and now considering 31353/31353 (removed 0) transitions.
[2022-05-21 12:33:38] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2022-05-21 12:33:38] [INFO ] Computed 13 place invariants in 114 ms
[2022-05-21 12:33:40] [INFO ] Implicit Places using invariants in 2179 ms returned []
Implicit Place search using SMT only with invariants took 2218 ms to find 0 implicit places.
[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 109 ms
[2022-05-21 12:33:51] [INFO ] Dead Transitions using invariants and state equation in 10410 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 1670 ms. (steps per millisecond=5 ) properties (out of 31048) seen :2787
Interrupted probabilistic random walk after 1891 steps, run timeout after 6033 ms. (steps per millisecond=0 ) properties seen :{24=1, 28=1, 32=1, 70=1, 76=1, 86=1, 92=1, 94=1, 99=1, 105=1, 110=1, 114=1, 120=1, 122=1, 144=1, 146=1, 147=1, 149=1, 150=1, 152=1, 154=1, 156=1, 175=1, 312=1, 459=1, 498=1, 501=1, 508=1, 517=1, 522=1, 529=1, 537=1, 564=1, 573=1, 587=1, 595=1, 656=1, 658=1, 971=1, 979=1, 994=1, 995=1, 996=1, 997=1, 1000=1, 1001=1, 1011=1, 1014=1, 1022=1, 1028=1, 1031=1, 1047=1, 1050=1, 1051=1, 1052=1, 1265=1, 1270=1, 1305=1, 1389=1, 1392=1, 1406=1, 1418=1, 1437=1, 1443=1, 1472=1, 1480=1, 1622=1, 1782=1, 1787=1, 1811=1, 1827=1, 2277=1, 2368=1, 3042=1, 3057=1, 3917=1, 4244=1, 4246=1, 4586=1, 4712=1, 4722=1, 4922=1, 5127=1, 5142=1, 5614=1, 5620=1, 5855=1, 6139=1, 6503=1, 6509=1, 6515=1, 6527=1, 6533=1, 6604=1, 6625=1, 6627=1, 6633=1, 6712=1, 6885=1, 6890=1, 6897=1, 7175=1, 7177=1, 7354=1, 7454=1, 7943=1, 8438=1, 8481=1, 8483=1, 8627=1, 8816=1, 9551=1, 9751=1, 10009=1, 10372=1, 10391=1, 10412=1, 10415=1, 10624=1, 10627=1, 10630=1, 10639=1, 10653=1, 10668=1, 10682=1, 10790=1, 11003=1, 11013=1, 11023=1, 11039=1, 11269=1, 11673=1, 12156=1, 12157=1, 12170=1, 12276=1, 12309=1, 12517=1, 12520=1, 12570=1, 12640=1, 12644=1, 12652=1, 12848=1, 14042=1, 14045=1, 14054=1, 15408=1, 16440=1, 16988=1, 16990=1, 16993=1, 17000=1, 17004=1, 17006=1, 17219=1, 17244=1, 17993=1, 18046=1, 18163=1, 18710=1, 18731=1, 18753=1, 19072=1, 19442=1, 19443=1, 19460=1, 19467=1, 19485=1, 19802=1, 19840=1, 20524=1, 20925=1, 20938=1, 20952=1, 20963=1, 20966=1, 21399=1, 21402=1, 21463=1, 21479=1, 21497=1, 21749=1, 21753=1, 21769=1, 21776=1, 21807=1, 21905=1, 21910=1, 21912=1, 21913=1, 21958=1, 22689=1, 22818=1, 23027=1, 23039=1, 23044=1, 23426=1, 23442=1, 23993=1, 24346=1, 24358=1, 24374=1, 24395=1, 24574=1, 24605=1, 24891=1, 24901=1, 25021=1, 25668=1, 25682=1, 25848=1, 26010=1, 26315=1, 26332=1, 26503=1, 26563=1, 26883=1, 27826=1, 27846=1, 27866=1, 27871=1, 27881=1, 28181=1}
Probabilistic random walk after 1891 steps, saw 1704 distinct states, run finished after 6038 ms. (steps per millisecond=0 ) properties seen :224
Running SMT prover for 28037 properties.
[2022-05-21 12:34:00] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2022-05-21 12:34:00] [INFO ] Computed 13 place invariants in 89 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-7"
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-7, 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-165281576900032"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RERS17pb113-PT-7.tgz
mv RERS17pb113-PT-7 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 ;