Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r090-tall-162048886500323.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DrinkVendingMachine-PT-02, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r090-tall-162048886500323
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 908K
-rw-r--r-- 1 mcc users 25K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 165K May 10 09:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 83K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 362K May 10 09:42 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.5K Mar 28 16:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 31K Mar 28 16:05 LTLCardinality.xml
-rw-r--r-- 1 mcc users 8.7K Mar 28 16:05 LTLFireability.txt
-rw-r--r-- 1 mcc users 34K Mar 28 16:05 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.6K Mar 23 10:25 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 29K Mar 23 10:25 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Mar 22 18:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 27K Mar 22 18:03 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.1K Mar 22 09:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K Mar 22 09:11 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 3 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 68K 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 1620723296171

Running Version 0
[2021-05-11 08:55:14] [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]
[2021-05-11 08:55:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-11 08:55:14] [INFO ] Load time of PNML (sax parser for PT used): 40 ms
[2021-05-11 08:55:14] [INFO ] Transformed 24 places.
[2021-05-11 08:55:14] [INFO ] Transformed 72 transitions.
[2021-05-11 08:55:14] [INFO ] Parsed PT model containing 24 places and 72 transitions in 78 ms.
Ensure Unique test removed 20 transitions
Reduce redundant transitions removed 20 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 24) seen :20
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 52 rows 24 cols
[2021-05-11 08:55:14] [INFO ] Computed 12 place invariants in 5 ms
[2021-05-11 08:55:14] [INFO ] [Real]Absence check using 12 positive place invariants in 10 ms returned sat
[2021-05-11 08:55:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 08:55:14] [INFO ] [Real]Absence check using state equation in 22 ms returned sat
[2021-05-11 08:55:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-11 08:55:15] [INFO ] [Nat]Absence check using 12 positive place invariants in 3 ms returned sat
[2021-05-11 08:55:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-11 08:55:15] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2021-05-11 08:55:15] [INFO ] Computed and/alt/rep : 32/64/32 causal constraints (skipped 4 transitions) in 6 ms.
[2021-05-11 08:55:15] [INFO ] Added : 2 causal constraints over 1 iterations in 18 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 2 ms.
[2021-05-11 08:55:15] [INFO ] [Real]Absence check using 12 positive place invariants in 3 ms returned sat
[2021-05-11 08:55:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 08:55:15] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2021-05-11 08:55:15] [INFO ] Solution in real domain found non-integer solution.
[2021-05-11 08:55:15] [INFO ] [Nat]Absence check using 12 positive place invariants in 2 ms returned sat
[2021-05-11 08:55:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-11 08:55:15] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2021-05-11 08:55:15] [INFO ] Computed and/alt/rep : 32/64/32 causal constraints (skipped 4 transitions) in 4 ms.
[2021-05-11 08:55:15] [INFO ] Added : 2 causal constraints over 1 iterations in 14 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 1 ms.
[2021-05-11 08:55:15] [INFO ] [Real]Absence check using 12 positive place invariants in 2 ms returned sat
[2021-05-11 08:55:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 08:55:15] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2021-05-11 08:55:15] [INFO ] Solution in real domain found non-integer solution.
[2021-05-11 08:55:15] [INFO ] [Nat]Absence check using 12 positive place invariants in 2 ms returned sat
[2021-05-11 08:55:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-11 08:55:15] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2021-05-11 08:55:15] [INFO ] Computed and/alt/rep : 32/64/32 causal constraints (skipped 4 transitions) in 4 ms.
[2021-05-11 08:55:15] [INFO ] Added : 2 causal constraints over 1 iterations in 11 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 1 ms.
[2021-05-11 08:55:15] [INFO ] [Real]Absence check using 12 positive place invariants in 2 ms returned sat
[2021-05-11 08:55:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 08:55:15] [INFO ] [Real]Absence check using state equation in 12 ms returned sat
[2021-05-11 08:55:15] [INFO ] Solution in real domain found non-integer solution.
[2021-05-11 08:55:15] [INFO ] [Nat]Absence check using 12 positive place invariants in 2 ms returned sat
[2021-05-11 08:55:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-11 08:55:15] [INFO ] [Nat]Absence check using state equation in 11 ms returned sat
[2021-05-11 08:55:15] [INFO ] Computed and/alt/rep : 32/64/32 causal constraints (skipped 4 transitions) in 5 ms.
[2021-05-11 08:55:15] [INFO ] Added : 2 causal constraints over 1 iterations in 15 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 1 ms.
Incomplete Parikh walk after 1300 steps, including 172 resets, run finished after 7 ms. (steps per millisecond=185 ) properties (out of 4) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1300 steps, including 167 resets, run finished after 6 ms. (steps per millisecond=216 ) properties (out of 4) seen :0 could not realise parikh vector
Incomplete Parikh walk after 900 steps, including 204 resets, run finished after 4 ms. (steps per millisecond=225 ) properties (out of 4) seen :0 could not realise parikh vector
This parikh vector is obviously unfeasible : no match in initial state.
Support contains 4 out of 24 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 24/24 places, 52/52 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 20 places and 24 transitions.
Iterating global reduction 0 with 30 rules applied. Total rules applied 30 place count 4 transition count 18
Reduce places removed 0 places and 2 transitions.
Drop transitions removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 46 place count 4 transition count 0
Deduced a syphon composed of 2 places in 0 ms
Applied a total of 46 rules in 13 ms. Remains 4 /24 variables (removed 20) and now considering 0/52 (removed 52) transitions.
Finished structural reductions, in 1 iterations. Remains : 4/24 places, 0/52 transitions.
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 4 places and 0 transitions.
FORMULA StableMarking TRUE TECHNIQUES RANDOM_WALK TOPOLOGICAL INITIAL_STATE

BK_STOP 1620723345169

--------------------
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="DrinkVendingMachine-PT-02"
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 DrinkVendingMachine-PT-02, 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 r090-tall-162048886500323"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DrinkVendingMachine-PT-02.tgz
mv DrinkVendingMachine-PT-02 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 ;