fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r178-tajo-162089416200671
Last Updated
Jun 28, 2021

About the Execution of ITS-Tools for RefineWMG-PT-025026

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
251.359 6489.00 13975.00 85.40 FFTFTFFFFTFTTTTF normal

Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2021-input.r178-tajo-162089416200671.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/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 RefineWMG-PT-025026, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r178-tajo-162089416200671
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 372K
-rw-r--r-- 1 mcc users 9.6K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 94K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.9K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 75K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Mar 28 16:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 28 16:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 16:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 16:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.0K Mar 27 10:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 27 10:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 25 14:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 25 14:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.4K Mar 22 08:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.4K Mar 22 08:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 7 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 56K 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 n0-ReachabilityFireability-00
FORMULA_NAME n0-ReachabilityFireability-01
FORMULA_NAME n0-ReachabilityFireability-02
FORMULA_NAME n0-ReachabilityFireability-03
FORMULA_NAME n0-ReachabilityFireability-04
FORMULA_NAME n0-ReachabilityFireability-05
FORMULA_NAME n0-ReachabilityFireability-06
FORMULA_NAME n0-ReachabilityFireability-07
FORMULA_NAME n0-ReachabilityFireability-08
FORMULA_NAME n0-ReachabilityFireability-09
FORMULA_NAME n0-ReachabilityFireability-10
FORMULA_NAME n0-ReachabilityFireability-11
FORMULA_NAME n0-ReachabilityFireability-12
FORMULA_NAME n0-ReachabilityFireability-13
FORMULA_NAME n0-ReachabilityFireability-14
FORMULA_NAME n0-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1621262901994

Running Version 0
[2021-05-17 14:48:24] [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 14:48:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 14:48:24] [INFO ] Load time of PNML (sax parser for PT used): 48 ms
[2021-05-17 14:48:24] [INFO ] Transformed 129 places.
[2021-05-17 14:48:24] [INFO ] Transformed 103 transitions.
[2021-05-17 14:48:24] [INFO ] Parsed PT model containing 129 places and 103 transitions in 107 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 12 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10019 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 16) seen :10
FORMULA n0-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA n0-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA n0-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA n0-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA n0-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA n0-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA n0-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA n0-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA n0-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA n0-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 6) seen :1
FORMULA n0-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 103 rows 129 cols
[2021-05-17 14:48:24] [INFO ] Computed 52 place invariants in 11 ms
[2021-05-17 14:48:24] [INFO ] [Real]Absence check using 52 positive place invariants in 15 ms returned sat
[2021-05-17 14:48:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 14:48:24] [INFO ] [Real]Absence check using state equation in 107 ms returned sat
[2021-05-17 14:48:24] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 14:48:24] [INFO ] [Nat]Absence check using 52 positive place invariants in 10 ms returned sat
[2021-05-17 14:48:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 14:48:25] [INFO ] [Nat]Absence check using state equation in 77 ms returned sat
[2021-05-17 14:48:25] [INFO ] Computed and/alt/rep : 77/102/77 causal constraints (skipped 0 transitions) in 8 ms.
[2021-05-17 14:48:25] [INFO ] Added : 50 causal constraints over 10 iterations in 154 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
[2021-05-17 14:48:25] [INFO ] [Real]Absence check using 52 positive place invariants in 7 ms returned sat
[2021-05-17 14:48:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 14:48:25] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2021-05-17 14:48:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 14:48:25] [INFO ] [Nat]Absence check using 52 positive place invariants in 6 ms returned sat
[2021-05-17 14:48:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 14:48:25] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2021-05-17 14:48:25] [INFO ] Computed and/alt/rep : 77/102/77 causal constraints (skipped 0 transitions) in 10 ms.
[2021-05-17 14:48:25] [INFO ] Added : 27 causal constraints over 6 iterations in 58 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 1 ms.
[2021-05-17 14:48:25] [INFO ] [Real]Absence check using 52 positive place invariants in 80 ms returned sat
[2021-05-17 14:48:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 14:48:25] [INFO ] [Real]Absence check using state equation in 113 ms returned sat
[2021-05-17 14:48:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 14:48:25] [INFO ] [Nat]Absence check using 52 positive place invariants in 23 ms returned sat
[2021-05-17 14:48:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 14:48:27] [INFO ] [Nat]Absence check using state equation in 1221 ms returned sat
[2021-05-17 14:48:27] [INFO ] Computed and/alt/rep : 77/102/77 causal constraints (skipped 0 transitions) in 10 ms.
[2021-05-17 14:48:27] [INFO ] Added : 34 causal constraints over 7 iterations in 287 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 27 ms.
[2021-05-17 14:48:27] [INFO ] [Real]Absence check using 52 positive place invariants in 7 ms returned sat
[2021-05-17 14:48:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 14:48:27] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2021-05-17 14:48:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 14:48:27] [INFO ] [Nat]Absence check using 52 positive place invariants in 18 ms returned sat
[2021-05-17 14:48:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 14:48:27] [INFO ] [Nat]Absence check using state equation in 50 ms returned sat
[2021-05-17 14:48:27] [INFO ] Computed and/alt/rep : 77/102/77 causal constraints (skipped 0 transitions) in 8 ms.
[2021-05-17 14:48:27] [INFO ] Added : 42 causal constraints over 9 iterations in 95 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 2 ms.
[2021-05-17 14:48:27] [INFO ] [Real]Absence check using 52 positive place invariants in 7 ms returned sat
[2021-05-17 14:48:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 14:48:27] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2021-05-17 14:48:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 14:48:27] [INFO ] [Nat]Absence check using 52 positive place invariants in 7 ms returned sat
[2021-05-17 14:48:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 14:48:27] [INFO ] [Nat]Absence check using state equation in 57 ms returned sat
[2021-05-17 14:48:27] [INFO ] Computed and/alt/rep : 77/102/77 causal constraints (skipped 0 transitions) in 9 ms.
[2021-05-17 14:48:28] [INFO ] Added : 52 causal constraints over 11 iterations in 126 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 2 ms.
Finished Parikh walk after 1107 steps, including 0 resets, run visited all 5 properties in 10 ms. (steps per millisecond=110 )
FORMULA n0-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA n0-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA n0-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA n0-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA n0-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1621262908483

--------------------
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="RefineWMG-PT-025026"
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 RefineWMG-PT-025026, 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 r178-tajo-162089416200671"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RefineWMG-PT-025026.tgz
mv RefineWMG-PT-025026 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 ;