Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r352-tall-167889220900002.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
....................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool gold2022
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 r352-tall-167889220900002
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 15M
-rw-r--r-- 1 mcc users 4.6K Feb 26 18:12 CTLCardinality.txt
-rw-r--r-- 1 mcc users 42K Feb 26 18:12 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Feb 26 18:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 26 18:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.2K Feb 25 16:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Feb 25 16:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Feb 25 16:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.4K Feb 26 18:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 96K Feb 26 18:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 18:13 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 65K Feb 26 18:13 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:37 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 2 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 15M Mar 5 18:23 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 1679134133989

Running Version 202205111006
[2023-03-18 10:08:55] [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]
[2023-03-18 10:08:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 10:08:56] [INFO ] Load time of PNML (sax parser for PT used): 873 ms
[2023-03-18 10:08:56] [INFO ] Transformed 639 places.
[2023-03-18 10:08:56] [INFO ] Transformed 31353 transitions.
[2023-03-18 10:08:56] [INFO ] Found NUPN structural information;
[2023-03-18 10:08:56] [INFO ] Parsed PT model containing 639 places and 31353 transitions in 1161 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 374 ms. Remains 627 /639 variables (removed 12) and now considering 31353/31353 (removed 0) transitions.
[2023-03-18 10:08:57] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2023-03-18 10:08:57] [INFO ] Computed 13 place invariants in 123 ms
[2023-03-18 10:08:59] [INFO ] Implicit Places using invariants in 2586 ms returned []
Implicit Place search using SMT only with invariants took 2618 ms to find 0 implicit places.
[2023-03-18 10:08:59] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2023-03-18 10:08:59] [INFO ] Computed 13 place invariants in 73 ms
[2023-03-18 10:09:08] [INFO ] Dead Transitions using invariants and state equation in 9317 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 3 resets, run finished after 1667 ms. (steps per millisecond=5 ) properties (out of 31048) seen :2211
Interrupted probabilistic random walk after 2658 steps, run timeout after 6006 ms. (steps per millisecond=0 ) properties seen :{96=1, 110=1, 123=1, 129=1, 1039=1, 1057=1, 1355=1, 1460=1, 1894=1, 2375=1, 2458=1, 3011=1, 3026=1, 3385=1, 3401=1, 3453=1, 3904=1, 3961=1, 3969=1, 4002=1, 4006=1, 4013=1, 4015=1, 4025=1, 4027=1, 4033=1, 4047=1, 4048=1, 4052=1, 4610=1, 4621=1, 4622=1, 4810=1, 5280=1, 6301=1, 6815=1, 6826=1, 7084=1, 7547=1, 8123=1, 10097=1, 10101=1, 10559=1, 10594=1, 10657=1, 10855=1, 10946=1, 10964=1, 11224=1, 11307=1, 11312=1, 11363=1, 12435=1, 12447=1, 12589=1, 12773=1, 12807=1, 13282=1, 13838=1, 14208=1, 14238=1, 14349=1, 14351=1, 14361=1, 15719=1, 15934=1, 16143=1, 16667=1, 16681=1, 16779=1, 17095=1, 17099=1, 17522=1, 17542=1, 17927=1, 17947=1, 18029=1, 18031=1, 18535=1, 19490=1, 19867=1, 20404=1, 22352=1, 24869=1, 24891=1, 25028=1, 25049=1, 25064=1, 25066=1, 25070=1, 25082=1, 25108=1, 25109=1, 25536=1, 26186=1, 26197=1, 26390=1, 27478=1, 27506=1, 27528=1, 27556=1, 28251=1, 28253=1, 28394=1, 28414=1}
Probabilistic random walk after 2658 steps, saw 1969 distinct states, run finished after 6009 ms. (steps per millisecond=0 ) properties seen :105
Running SMT prover for 28731 properties.
[2023-03-18 10:09:18] [INFO ] Flow matrix only has 18326 transitions (discarded 13027 similar events)
// Phase 1: matrix 18326 rows 627 cols
[2023-03-18 10:09:18] [INFO ] Computed 13 place invariants in 76 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="gold2022"
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 2-5348"
echo " Executing tool gold2022"
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 r352-tall-167889220900002"
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 ;