Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2021-input.r159-oct2-162089268300399.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...........................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is PolyORBNT-COL-S05J80, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r159-oct2-162089268300399
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 452K
-rw-r--r-- 1 mcc users 16K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 107K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 86K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Mar 28 16:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 16:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 28 16:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Mar 27 09:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K Mar 27 09:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Mar 25 12:21 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 25 12:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 08:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 08:13 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_pt
-rw-r--r-- 1 mcc users 7 May 5 16:51 instance
-rw-r--r-- 1 mcc users 5 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 94K May 5 16:51 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME PolyORBNT-COL-S05J80-ReachabilityFireability-00
FORMULA_NAME PolyORBNT-COL-S05J80-ReachabilityFireability-01
FORMULA_NAME PolyORBNT-COL-S05J80-ReachabilityFireability-02
FORMULA_NAME PolyORBNT-COL-S05J80-ReachabilityFireability-03
FORMULA_NAME PolyORBNT-COL-S05J80-ReachabilityFireability-04
FORMULA_NAME PolyORBNT-COL-S05J80-ReachabilityFireability-05
FORMULA_NAME PolyORBNT-COL-S05J80-ReachabilityFireability-06
FORMULA_NAME PolyORBNT-COL-S05J80-ReachabilityFireability-07
FORMULA_NAME PolyORBNT-COL-S05J80-ReachabilityFireability-08
FORMULA_NAME PolyORBNT-COL-S05J80-ReachabilityFireability-09
FORMULA_NAME PolyORBNT-COL-S05J80-ReachabilityFireability-10
FORMULA_NAME PolyORBNT-COL-S05J80-ReachabilityFireability-11
FORMULA_NAME PolyORBNT-COL-S05J80-ReachabilityFireability-12
FORMULA_NAME PolyORBNT-COL-S05J80-ReachabilityFireability-13
FORMULA_NAME PolyORBNT-COL-S05J80-ReachabilityFireability-14
FORMULA_NAME PolyORBNT-COL-S05J80-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1621214933697

Running Version 0
[2021-05-17 01:28:57] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -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, 3600]
[2021-05-17 01:28:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 01:28:57] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
[2021-05-17 01:28:57] [WARNING] Using fallBack plugin, rng conformance not checked
[2021-05-17 01:28:58] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 842 ms
[2021-05-17 01:28:58] [INFO ] ms3 symmetric to ms2 in transition trans_489
[2021-05-17 01:28:58] [INFO ] ms2 symmetric to ms4 in transition trans_489
[2021-05-17 01:28:58] [INFO ] ms4 symmetric to ms1 in transition trans_489
[2021-05-17 01:28:58] [INFO ] ms3 symmetric to ms2 in transition trans_488
[2021-05-17 01:28:58] [INFO ] ms2 symmetric to ms1 in transition trans_488
[2021-05-17 01:28:58] [INFO ] ms2 symmetric to ms1 in transition trans_487
[2021-05-17 01:28:58] [INFO ] Imported 48 HL places and 38 HL transitions for a total of 1269 PT places and 2592.0 transition bindings in 63 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 6 ms.
Working with output stream class java.io.PrintStream
[2021-05-17 01:28:58] [INFO ] Built PT skeleton of HLPN with 48 places and 38 transitions in 3 ms.
[2021-05-17 01:28:58] [INFO ] Skeletonized HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1000_8747200593652943928.dot
Finished random walk after 0 steps, including 0 resets, run visited all 0 properties in 2 ms. (steps per millisecond=0 )
[2021-05-17 01:28:58] [INFO ] Flatten gal took : 48 ms
[2021-05-17 01:28:58] [INFO ] Flatten gal took : 4 ms
[2021-05-17 01:28:58] [INFO ] Unfolded HLPN to a Petri net with 1269 places and 1775 transitions in 48 ms.
[2021-05-17 01:28:58] [INFO ] Unfolded HLPN properties in 1 ms.
Successfully produced net in file /tmp/petri1001_13524588782892612726.dot
Deduced a syphon composed of 80 places in 22 ms
Reduce places removed 80 places and 80 transitions.
Incomplete random walk after 10000 steps, including 702 resets, run finished after 538 ms. (steps per millisecond=18 ) properties (out of 16) seen :10
FORMULA PolyORBNT-COL-S05J80-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-COL-S05J80-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-COL-S05J80-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-COL-S05J80-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-COL-S05J80-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-COL-S05J80-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-COL-S05J80-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-COL-S05J80-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-COL-S05J80-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-COL-S05J80-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 122 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 106 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 158 ms. (steps per millisecond=63 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 256 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 125 resets, run finished after 314 ms. (steps per millisecond=31 ) properties (out of 6) seen :1
FORMULA PolyORBNT-COL-S05J80-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Running SMT prover for 5 properties.
[2021-05-17 01:29:00] [INFO ] Flow matrix only has 1691 transitions (discarded 4 similar events)
// Phase 1: matrix 1691 rows 1189 cols
[2021-05-17 01:29:00] [INFO ] Computed 182 place invariants in 212 ms
[2021-05-17 01:29:01] [INFO ] [Real]Absence check using 175 positive place invariants in 85 ms returned unsat
[2021-05-17 01:29:01] [INFO ] [Real]Absence check using 175 positive place invariants in 135 ms returned sat
[2021-05-17 01:29:01] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 39 ms returned unsat
[2021-05-17 01:29:02] [INFO ] [Real]Absence check using 175 positive place invariants in 181 ms returned unsat
[2021-05-17 01:29:02] [INFO ] [Real]Absence check using 175 positive place invariants in 91 ms returned sat
[2021-05-17 01:29:02] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 78 ms returned unsat
[2021-05-17 01:29:02] [INFO ] [Real]Absence check using 175 positive place invariants in 140 ms returned sat
[2021-05-17 01:29:02] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 62 ms returned unsat
FORMULA PolyORBNT-COL-S05J80-ReachabilityFireability-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-COL-S05J80-ReachabilityFireability-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-COL-S05J80-ReachabilityFireability-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-COL-S05J80-ReachabilityFireability-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-COL-S05J80-ReachabilityFireability-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 5 Parikh solutions to 0 different solutions.
All properties solved without resorting to model-checking.

BK_STOP 1621214943277

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityFireability -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 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="PolyORBNT-COL-S05J80"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
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 PolyORBNT-COL-S05J80, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r159-oct2-162089268300399"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-COL-S05J80.tgz
mv PolyORBNT-COL-S05J80 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;