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.r166-oct2-162089278600248.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 StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r166-oct2-162089278600248
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 444K
-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 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

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1621288070630

Running Version 0
[2021-05-17 21:47:53] [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]
[2021-05-17 21:47:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 21:47:53] [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 21:47:53] [WARNING] Using fallBack plugin, rng conformance not checked
[2021-05-17 21:47:53] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 565 ms
[2021-05-17 21:47:53] [INFO ] ms1 symmetric to ms4 in transition trans_489
[2021-05-17 21:47:53] [INFO ] ms4 symmetric to ms2 in transition trans_489
[2021-05-17 21:47:53] [INFO ] ms2 symmetric to ms3 in transition trans_489
[2021-05-17 21:47:53] [INFO ] ms1 symmetric to ms2 in transition trans_488
[2021-05-17 21:47:53] [INFO ] ms2 symmetric to ms3 in transition trans_488
[2021-05-17 21:47:53] [INFO ] ms1 symmetric to ms2 in transition trans_487
[2021-05-17 21:47:53] [INFO ] Imported 48 HL places and 38 HL transitions for a total of 1269 PT places and 2592.0 transition bindings in 26 ms.
[2021-05-17 21:47:53] [INFO ] Built PT skeleton of HLPN with 48 places and 38 transitions in 2 ms.
[2021-05-17 21:47:53] [INFO ] Skeletonized HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1000_15474982787877275217.dot
Structural test allowed to assert that 2 places are NOT stable. Took 1 ms.
Incomplete random walk after 10001 steps, including 801 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 46) seen :36
Finished Best-First random walk after 853 steps, including 19 resets, run visited all 10 properties in 2 ms. (steps per millisecond=426 )
Able to resolve query StableMarking after proving 47 properties.
[2021-05-17 21:47:54] [INFO ] Unfolded HLPN to a Petri net with 1269 places and 1775 transitions in 58 ms.
[2021-05-17 21:47:54] [INFO ] Unfolded HLPN properties in 0 ms.
[2021-05-17 21:47:54] [INFO ] Unfolded HLPN to a Petri net with 1269 places and 1775 transitions in 14 ms.
[2021-05-17 21:47:54] [INFO ] Unfolded HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1001_17171584867294163075.dot
Deduced a syphon composed of 80 places in 16 ms
Reduce places removed 80 places and 80 transitions.
Incomplete random walk after 10000 steps, including 677 resets, run finished after 100 ms. (steps per millisecond=100 ) properties (out of 48) seen :46
Incomplete Best-First random walk after 10001 steps, including 121 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 136 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2021-05-17 21:47:54] [INFO ] Flow matrix only has 1691 transitions (discarded 4 similar events)
// Phase 1: matrix 1691 rows 1189 cols
[2021-05-17 21:47:54] [INFO ] Computed 182 place invariants in 151 ms
[2021-05-17 21:47:55] [INFO ] [Real]Absence check using 175 positive place invariants in 106 ms returned sat
[2021-05-17 21:47:55] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 22 ms returned sat
[2021-05-17 21:47:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 21:47:56] [INFO ] [Real]Absence check using state equation in 680 ms returned sat
[2021-05-17 21:47:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 21:47:56] [INFO ] [Nat]Absence check using 175 positive place invariants in 153 ms returned sat
[2021-05-17 21:47:56] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 75 ms returned sat
[2021-05-17 21:47:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 21:47:57] [INFO ] [Nat]Absence check using state equation in 741 ms returned sat
[2021-05-17 21:47:57] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 21:47:57] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2021-05-17 21:47:58] [INFO ] Deduced a trap composed of 421 places in 575 ms of which 3 ms to minimize.
[2021-05-17 21:47:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 788 ms
[2021-05-17 21:47:58] [INFO ] Computed and/alt/rep : 949/2209/949 causal constraints (skipped 736 transitions) in 311 ms.
[2021-05-17 21:47:59] [INFO ] Added : 9 causal constraints over 2 iterations in 926 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 7 ms.
[2021-05-17 21:47:59] [INFO ] [Real]Absence check using 175 positive place invariants in 117 ms returned sat
[2021-05-17 21:47:59] [INFO ] [Real]Absence check using 175 positive and 7 generalized place invariants in 46 ms returned sat
[2021-05-17 21:47:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 21:48:00] [INFO ] [Real]Absence check using state equation in 799 ms returned sat
[2021-05-17 21:48:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 21:48:00] [INFO ] [Nat]Absence check using 175 positive place invariants in 67 ms returned sat
[2021-05-17 21:48:00] [INFO ] [Nat]Absence check using 175 positive and 7 generalized place invariants in 36 ms returned sat
[2021-05-17 21:48:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 21:48:01] [INFO ] [Nat]Absence check using state equation in 808 ms returned sat
[2021-05-17 21:48:01] [INFO ] [Nat]Added 1 Read/Feed constraints in 210 ms returned sat
[2021-05-17 21:48:02] [INFO ] Computed and/alt/rep : 949/2209/949 causal constraints (skipped 736 transitions) in 217 ms.
[2021-05-17 21:48:02] [INFO ] Added : 6 causal constraints over 2 iterations in 703 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 14 ms.
Finished Parikh walk after 15 steps, including 1 resets, run visited all 2 properties in 2 ms. (steps per millisecond=7 )
Able to resolve query StableMarking after proving 48 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PARIKH_WALK TOPOLOGICAL

BK_STOP 1621288083152

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

+ 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
+ [[ -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 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=/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="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 PolyORBNT-COL-S05J80, 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 r166-oct2-162089278600248"
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 [ "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 ;