Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r229-tall-165286034500543.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ShieldRVs-PT-100A, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r229-tall-165286034500543
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 884K
-rw-r--r-- 1 mcc users 7.6K Apr 30 07:28 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K Apr 30 07:28 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Apr 30 07:08 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Apr 30 07:08 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.8K May 9 08:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 9 08:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 9 08:59 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 9 08:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:59 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:59 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 652K 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 StableMarking

=== Now, execution of the tool begins

BK_START 1653038157693

Running Version 202205111006
[2022-05-20 09:15:58] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -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]
[2022-05-20 09:15:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-20 09:15:59] [INFO ] Load time of PNML (sax parser for PT used): 160 ms
[2022-05-20 09:15:59] [INFO ] Transformed 1403 places.
[2022-05-20 09:15:59] [INFO ] Transformed 1903 transitions.
[2022-05-20 09:15:59] [INFO ] Found NUPN structural information;
[2022-05-20 09:15:59] [INFO ] Parsed PT model containing 1403 places and 1903 transitions in 268 ms.
Structural test allowed to assert that 402 places are NOT stable. Took 13 ms.
Incomplete random walk after 10000 steps, including 7 resets, run finished after 740 ms. (steps per millisecond=13 ) properties (out of 1001) seen :996
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 5) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 1903 rows 1403 cols
[2022-05-20 09:16:00] [INFO ] Computed 401 place invariants in 30 ms
[2022-05-20 09:16:00] [INFO ] After 475ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2022-05-20 09:16:01] [INFO ] [Nat]Absence check using 401 positive place invariants in 74 ms returned sat
[2022-05-20 09:16:02] [INFO ] After 913ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2022-05-20 09:16:02] [INFO ] Deduced a trap composed of 11 places in 134 ms of which 5 ms to minimize.
[2022-05-20 09:16:02] [INFO ] Deduced a trap composed of 8 places in 99 ms of which 1 ms to minimize.
[2022-05-20 09:16:02] [INFO ] Deduced a trap composed of 9 places in 101 ms of which 1 ms to minimize.
[2022-05-20 09:16:02] [INFO ] Deduced a trap composed of 7 places in 88 ms of which 1 ms to minimize.
[2022-05-20 09:16:03] [INFO ] Deduced a trap composed of 7 places in 91 ms of which 0 ms to minimize.
[2022-05-20 09:16:03] [INFO ] Deduced a trap composed of 7 places in 72 ms of which 1 ms to minimize.
[2022-05-20 09:16:03] [INFO ] Deduced a trap composed of 7 places in 60 ms of which 1 ms to minimize.
[2022-05-20 09:16:03] [INFO ] Deduced a trap composed of 7 places in 57 ms of which 0 ms to minimize.
[2022-05-20 09:16:03] [INFO ] Deduced a trap composed of 7 places in 66 ms of which 1 ms to minimize.
[2022-05-20 09:16:03] [INFO ] Deduced a trap composed of 11 places in 53 ms of which 1 ms to minimize.
[2022-05-20 09:16:03] [INFO ] Deduced a trap composed of 12 places in 43 ms of which 0 ms to minimize.
[2022-05-20 09:16:03] [INFO ] Deduced a trap composed of 11 places in 51 ms of which 0 ms to minimize.
[2022-05-20 09:16:03] [INFO ] Deduced a trap composed of 13 places in 47 ms of which 1 ms to minimize.
[2022-05-20 09:16:04] [INFO ] Trap strengthening (SAT) tested/added 14/13 trap constraints in 1807 ms
[2022-05-20 09:16:04] [INFO ] Deduced a trap composed of 7 places in 44 ms of which 0 ms to minimize.
[2022-05-20 09:16:04] [INFO ] Deduced a trap composed of 7 places in 42 ms of which 1 ms to minimize.
[2022-05-20 09:16:04] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 276 ms
[2022-05-20 09:16:04] [INFO ] After 3336ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 239 ms.
[2022-05-20 09:16:04] [INFO ] After 4066ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Finished Parikh walk after 34305 steps, including 1004 resets, run visited all 4 properties in 836 ms. (steps per millisecond=41 )
Parikh walk visited 4 properties in 841 ms.
Able to resolve query StableMarking after proving 1002 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PARIKH_WALK MARKED_SUFFIX_TEST BESTFIRST_WALK TOPOLOGICAL
Total runtime 6898 ms.

BK_STOP 1653038165775

--------------------
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
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution StableMarking -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 StableMarking -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="ShieldRVs-PT-100A"
export BK_EXAMINATION="StableMarking"
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 ShieldRVs-PT-100A, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r229-tall-165286034500543"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVs-PT-100A.tgz
mv ShieldRVs-PT-100A execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;