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-165281576900042.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-9, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r193-tajo-165281576900042
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 15M
-rw-r--r-- 1 mcc users 6.9K Apr 30 05:37 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K Apr 30 05:37 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.6K Apr 30 05:35 CTLFireability.txt
-rw-r--r-- 1 mcc users 66K Apr 30 05:35 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.3K May 9 08:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 9 08:32 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 1653136450140

Running Version 202205111006
[2022-05-21 12:34:11] [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 12:34:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-21 12:34:12] [INFO ] Load time of PNML (sax parser for PT used): 926 ms
[2022-05-21 12:34:13] [INFO ] Transformed 639 places.
[2022-05-21 12:34:13] [INFO ] Transformed 31353 transitions.
[2022-05-21 12:34:13] [INFO ] Parsed PT model containing 639 places and 31353 transitions in 1315 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 448 ms. Remains 627 /639 variables (removed 12) and now considering 31353/31353 (removed 0) transitions.
[2022-05-21 12:34:13] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2022-05-21 12:34:13] [INFO ] Computed 13 place invariants in 103 ms
[2022-05-21 12:34:15] [INFO ] Implicit Places using invariants in 2141 ms returned []
Implicit Place search using SMT only with invariants took 2170 ms to find 0 implicit places.
[2022-05-21 12:34:15] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2022-05-21 12:34:15] [INFO ] Computed 13 place invariants in 79 ms
[2022-05-21 12:34:26] [INFO ] Dead Transitions using invariants and state equation in 10639 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 1668 ms. (steps per millisecond=5 ) properties (out of 31048) seen :2050
Interrupted probabilistic random walk after 1434 steps, run timeout after 6032 ms. (steps per millisecond=0 ) properties seen :{1=1, 2=1, 24=1, 29=1, 31=1, 71=1, 77=1, 87=1, 93=1, 95=1, 100=1, 106=1, 109=1, 112=1, 114=1, 120=1, 122=1, 128=1, 146=1, 148=1, 150=1, 151=1, 153=1, 155=1, 157=1, 159=1, 323=1, 511=1, 514=1, 521=1, 530=1, 535=1, 542=1, 577=1, 586=1, 600=1, 609=1, 672=1, 675=1, 761=1, 1001=1, 1005=1, 1010=1, 1026=1, 1027=1, 1028=1, 1029=1, 1032=1, 1045=1, 1048=1, 1057=1, 1064=1, 1083=1, 1085=1, 1086=1, 1342=1, 1447=1, 1448=1, 1460=1, 1481=1, 1487=1, 1518=1, 1527=1, 1864=1, 1880=1, 2345=1, 2361=1, 2407=1, 2479=1, 3104=1, 3153=1, 3970=1, 4183=1, 4711=1, 4822=1, 4836=1, 4857=1, 4869=1, 5280=1, 5297=1, 5759=1, 5783=1, 6040=1, 6334=1, 6337=1, 6708=1, 6713=1, 6731=1, 6737=1, 6810=1, 6833=1, 6918=1, 7094=1, 7108=1, 7387=1, 7389=1, 7444=1, 7572=1, 7676=1, 8736=1, 9084=1, 9855=1, 10056=1, 10325=1, 10656=1, 10698=1, 10735=1, 10746=1, 11013=1, 11036=1, 11138=1, 11354=1, 11357=1, 11373=1, 11391=1, 11630=1, 11928=1, 12530=1, 12531=1, 12546=1, 12547=1, 12617=1, 12684=1, 12686=1, 13029=1, 13040=1, 14356=1, 14376=1, 14460=1, 14462=1, 14721=1, 15870=1, 15894=1, 16512=1, 16550=1, 16833=1, 16850=1, 16852=1, 16866=1, 16868=1, 16937=1, 17021=1, 17140=1, 17204=1, 17502=1, 17505=1, 17512=1, 17520=1, 17536=1, 17552=1, 18555=1, 18607=1, 18616=1, 18721=1, 19270=1, 19308=1, 19316=1, 19651=1, 20062=1, 20084=1, 21128=1, 21538=1, 21551=1, 21565=1, 21577=1, 21580=1, 22068=1, 22086=1, 22101=1, 22119=1, 22382=1, 22407=1, 22437=1, 22440=1, 22541=1, 22546=1, 22550=1, 22551=1, 22556=1, 22898=1, 23228=1, 23291=1, 23337=1, 24085=1, 24102=1, 25030=1, 25043=1, 25060=1, 25080=1, 25265=1, 25296=1, 25597=1, 26358=1, 26375=1, 26478=1, 27218=1, 27604=1, 28448=1, 28576=1, 28610=1}
Probabilistic random walk after 1434 steps, saw 1276 distinct states, run finished after 6037 ms. (steps per millisecond=0 ) properties seen :200
Running SMT prover for 28797 properties.
[2022-05-21 12:34:36] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2022-05-21 12:34:36] [INFO ] Computed 13 place invariants in 60 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-9"
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-9, 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-165281576900042"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RERS17pb113-PT-9.tgz
mv RERS17pb113-PT-9 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 ;