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-165281576900022.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-5, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r193-tajo-165281576900022
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 15M
-rw-r--r-- 1 mcc users 7.4K Apr 30 05:31 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K Apr 30 05:31 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Apr 30 05:29 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Apr 30 05:29 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.6K May 9 08:31 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 08:31 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 9 08:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K 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 1653136396197

Running Version 202205111006
[2022-05-21 12:33:17] [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 12:33:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-21 12:33:18] [INFO ] Load time of PNML (sax parser for PT used): 782 ms
[2022-05-21 12:33:18] [INFO ] Transformed 639 places.
[2022-05-21 12:33:18] [INFO ] Transformed 31353 transitions.
[2022-05-21 12:33:18] [INFO ] Parsed PT model containing 639 places and 31353 transitions in 1148 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 455 ms. Remains 627 /639 variables (removed 12) and now considering 31353/31353 (removed 0) transitions.
[2022-05-21 12:33:19] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2022-05-21 12:33:19] [INFO ] Computed 13 place invariants in 152 ms
[2022-05-21 12:33:21] [INFO ] Implicit Places using invariants in 2219 ms returned []
Implicit Place search using SMT only with invariants took 2248 ms to find 0 implicit places.
[2022-05-21 12:33:21] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2022-05-21 12:33:21] [INFO ] Computed 13 place invariants in 91 ms
[2022-05-21 12:33:31] [INFO ] Dead Transitions using invariants and state equation in 9718 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 1667 ms. (steps per millisecond=5 ) properties (out of 31048) seen :2655
Interrupted probabilistic random walk after 1859 steps, run timeout after 6044 ms. (steps per millisecond=0 ) properties seen :{1=1, 24=1, 27=1, 64=1, 69=1, 71=1, 76=1, 86=1, 92=1, 94=1, 99=1, 101=1, 104=1, 107=1, 114=1, 118=1, 124=1, 126=1, 149=1, 151=1, 152=1, 154=1, 156=1, 158=1, 160=1, 182=1, 462=1, 502=1, 509=1, 518=1, 529=1, 538=1, 565=1, 592=1, 652=1, 655=1, 741=1, 968=1, 972=1, 977=1, 993=1, 994=1, 995=1, 996=1, 999=1, 1000=1, 1010=1, 1013=1, 1021=1, 1026=1, 1029=1, 1046=1, 1047=1, 1048=1, 1262=1, 1381=1, 1384=1, 1398=1, 1409=1, 1427=1, 1463=1, 1471=1, 1766=1, 1771=1, 1795=1, 1811=1, 2265=1, 2281=1, 2326=1, 2360=1, 2450=1, 3041=1, 3059=1, 3920=1, 4061=1, 4239=1, 4245=1, 4590=1, 4725=1, 4935=1, 5616=1, 5622=1, 6500=1, 6506=1, 6512=1, 6524=1, 6599=1, 6620=1, 6622=1, 6632=1, 6695=1, 6708=1, 6880=1, 6885=1, 7171=1, 7226=1, 7342=1, 7373=1, 7444=1, 7669=1, 7914=1, 7927=1, 7938=1, 8443=1, 8480=1, 8482=1, 8626=1, 8821=1, 8845=1, 9581=1, 9781=1, 10372=1, 10416=1, 10437=1, 10460=1, 10463=1, 10673=1, 10677=1, 10680=1, 10719=1, 10733=1, 10741=1, 10840=1, 10842=1, 10852=1, 11013=1, 11056=1, 11059=1, 11064=1, 11073=1, 11091=1, 11098=1, 11613=1, 11719=1, 12199=1, 12200=1, 12215=1, 12216=1, 12288=1, 12325=1, 12355=1, 12358=1, 12572=1, 12699=1, 12703=1, 12711=1, 12764=1, 14015=1, 14103=1, 15489=1, 15703=1, 16540=1, 16621=1, 17099=1, 17111=1, 17113=1, 17128=1, 17144=1, 17336=1, 17357=1, 18105=1, 18158=1, 18274=1, 18865=1, 19204=1, 19552=1, 19554=1, 19572=1, 19573=1, 19597=1, 19925=1, 20634=1, 21044=1, 21057=1, 21068=1, 21070=1, 21506=1, 21509=1, 21569=1, 21584=1, 21601=1, 21846=1, 21853=1, 21857=1, 21874=1, 21881=1, 21910=1, 21913=1, 22009=1, 22010=1, 22014=1, 22017=1, 22018=1, 22747=1, 22796=1, 23135=1, 23147=1, 23148=1, 23153=1, 23169=1, 23529=1, 23542=1, 24100=1, 24476=1, 24497=1, 24629=1, 24684=1, 24716=1, 25011=1, 25022=1, 25023=1, 25028=1, 25142=1, 25779=1, 25795=1, 25891=1, 25898=1, 25968=1, 25979=1, 25980=1, 26125=1, 26431=1, 26444=1, 26449=1, 26626=1, 26685=1, 27010=1, 27074=1, 27958=1, 28000=1, 28011=1, 28312=1}
Probabilistic random walk after 1859 steps, saw 1677 distinct states, run finished after 6047 ms. (steps per millisecond=0 ) properties seen :232
Running SMT prover for 28160 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 90 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
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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-5"
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-5, 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-165281576900022"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RERS17pb113-PT-5.tgz
mv RERS17pb113-PT-5 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 ;