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.r071-tall-162039088600018.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)
...................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DES-PT-01b, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r071-tall-162039088600018
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 336K
-rw-r--r-- 1 mcc users 7.4K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.1K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 63K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 2.9K Mar 28 15:55 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Mar 28 15:55 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K Mar 28 15:55 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 15:55 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 23 03:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 23 03:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 22 12:52 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 12K Mar 22 12:52 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 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 1620477646182

Running Version 0
[2021-05-08 12:40:47] [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]
[2021-05-08 12:40:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-08 12:40:47] [INFO ] Load time of PNML (sax parser for PT used): 62 ms
[2021-05-08 12:40:47] [INFO ] Transformed 284 places.
[2021-05-08 12:40:47] [INFO ] Transformed 235 transitions.
[2021-05-08 12:40:47] [INFO ] Found NUPN structural information;
[2021-05-08 12:40:47] [INFO ] Parsed PT model containing 284 places and 235 transitions in 106 ms.
Structural test allowed to assert that 87 places are NOT stable. Took 10 ms.
Incomplete random walk after 10000 steps, including 101 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 197) seen :194
Incomplete Best-First random walk after 10000 steps, including 12 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 12 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 235 rows 284 cols
[2021-05-08 12:40:48] [INFO ] Computed 65 place invariants in 26 ms
[2021-05-08 12:40:48] [INFO ] [Real]Absence check using 40 positive place invariants in 19 ms returned sat
[2021-05-08 12:40:48] [INFO ] [Real]Absence check using 40 positive and 25 generalized place invariants in 9 ms returned sat
[2021-05-08 12:40:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 12:40:48] [INFO ] [Real]Absence check using state equation in 89 ms returned sat
[2021-05-08 12:40:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 12:40:48] [INFO ] [Nat]Absence check using 40 positive place invariants in 16 ms returned sat
[2021-05-08 12:40:48] [INFO ] [Nat]Absence check using 40 positive and 25 generalized place invariants in 6 ms returned sat
[2021-05-08 12:40:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 12:40:48] [INFO ] [Nat]Absence check using state equation in 75 ms returned sat
[2021-05-08 12:40:48] [INFO ] Deduced a trap composed of 8 places in 123 ms of which 2 ms to minimize.
[2021-05-08 12:40:48] [INFO ] Deduced a trap composed of 20 places in 68 ms of which 1 ms to minimize.
[2021-05-08 12:40:48] [INFO ] Deduced a trap composed of 26 places in 45 ms of which 1 ms to minimize.
[2021-05-08 12:40:48] [INFO ] Deduced a trap composed of 29 places in 36 ms of which 1 ms to minimize.
[2021-05-08 12:40:49] [INFO ] Deduced a trap composed of 27 places in 38 ms of which 1 ms to minimize.
[2021-05-08 12:40:49] [INFO ] Deduced a trap composed of 39 places in 35 ms of which 1 ms to minimize.
[2021-05-08 12:40:49] [INFO ] Deduced a trap composed of 22 places in 25 ms of which 1 ms to minimize.
[2021-05-08 12:40:49] [INFO ] Deduced a trap composed of 22 places in 24 ms of which 1 ms to minimize.
[2021-05-08 12:40:49] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 513 ms
[2021-05-08 12:40:49] [INFO ] Computed and/alt/rep : 233/391/233 causal constraints (skipped 1 transitions) in 17 ms.
[2021-05-08 12:40:49] [INFO ] Added : 176 causal constraints over 36 iterations in 614 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 5 ms.
[2021-05-08 12:40:49] [INFO ] [Real]Absence check using 40 positive place invariants in 16 ms returned sat
[2021-05-08 12:40:49] [INFO ] [Real]Absence check using 40 positive and 25 generalized place invariants in 7 ms returned sat
[2021-05-08 12:40:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 12:40:49] [INFO ] [Real]Absence check using state equation in 83 ms returned sat
[2021-05-08 12:40:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 12:40:50] [INFO ] [Nat]Absence check using 40 positive place invariants in 10 ms returned sat
[2021-05-08 12:40:50] [INFO ] [Nat]Absence check using 40 positive and 25 generalized place invariants in 5 ms returned sat
[2021-05-08 12:40:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 12:40:50] [INFO ] [Nat]Absence check using state equation in 67 ms returned sat
[2021-05-08 12:40:50] [INFO ] Deduced a trap composed of 30 places in 26 ms of which 0 ms to minimize.
[2021-05-08 12:40:50] [INFO ] Deduced a trap composed of 40 places in 27 ms of which 0 ms to minimize.
[2021-05-08 12:40:50] [INFO ] Deduced a trap composed of 32 places in 30 ms of which 0 ms to minimize.
[2021-05-08 12:40:50] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 123 ms
[2021-05-08 12:40:50] [INFO ] Computed and/alt/rep : 233/391/233 causal constraints (skipped 1 transitions) in 15 ms.
[2021-05-08 12:40:50] [INFO ] Added : 173 causal constraints over 35 iterations in 762 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
[2021-05-08 12:40:51] [INFO ] [Real]Absence check using 40 positive place invariants in 10 ms returned sat
[2021-05-08 12:40:51] [INFO ] [Real]Absence check using 40 positive and 25 generalized place invariants in 18 ms returned sat
[2021-05-08 12:40:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 12:40:51] [INFO ] [Real]Absence check using state equation in 74 ms returned sat
[2021-05-08 12:40:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 12:40:51] [INFO ] [Nat]Absence check using 40 positive place invariants in 10 ms returned sat
[2021-05-08 12:40:51] [INFO ] [Nat]Absence check using 40 positive and 25 generalized place invariants in 7 ms returned sat
[2021-05-08 12:40:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 12:40:51] [INFO ] [Nat]Absence check using state equation in 73 ms returned sat
[2021-05-08 12:40:51] [INFO ] Deduced a trap composed of 44 places in 35 ms of which 0 ms to minimize.
[2021-05-08 12:40:51] [INFO ] Deduced a trap composed of 41 places in 25 ms of which 0 ms to minimize.
[2021-05-08 12:40:51] [INFO ] Deduced a trap composed of 31 places in 25 ms of which 1 ms to minimize.
[2021-05-08 12:40:51] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 120 ms
[2021-05-08 12:40:51] [INFO ] Computed and/alt/rep : 233/391/233 causal constraints (skipped 1 transitions) in 14 ms.
[2021-05-08 12:40:52] [INFO ] Added : 216 causal constraints over 44 iterations in 773 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 5 ms.
Finished Parikh walk after 101 steps, including 0 resets, run visited all 3 properties in 2 ms. (steps per millisecond=50 )
Able to resolve query StableMarking after proving 198 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PARIKH_WALK MARKED_SUFFIX_TEST TOPOLOGICAL

BK_STOP 1620477653310

--------------------
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="DES-PT-01b"
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 DES-PT-01b, 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 r071-tall-162039088600018"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-01b.tgz
mv DES-PT-01b 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 ;