fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r178-tajo-162089415100006
Last Updated
Jun 28, 2021

About the Execution of ITS-Tools for ProductionCell-PT-none

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
242.000 4320.00 9812.00 58.90 FFFTTFFFFFFTFFTF 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-162089415100006.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)
...................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ProductionCell-PT-none, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r178-tajo-162089415100006
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 408K
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 115K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.2K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 88K 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 6.2K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Mar 28 16:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 16:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 16:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 27 09:59 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 27 09:59 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 25 13:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 25 13:07 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 08:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 08:13 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 5 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 43K 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 ProductionCell-PT-none-ReachabilityCardinality-00
FORMULA_NAME ProductionCell-PT-none-ReachabilityCardinality-01
FORMULA_NAME ProductionCell-PT-none-ReachabilityCardinality-02
FORMULA_NAME ProductionCell-PT-none-ReachabilityCardinality-03
FORMULA_NAME ProductionCell-PT-none-ReachabilityCardinality-04
FORMULA_NAME ProductionCell-PT-none-ReachabilityCardinality-05
FORMULA_NAME ProductionCell-PT-none-ReachabilityCardinality-06
FORMULA_NAME ProductionCell-PT-none-ReachabilityCardinality-07
FORMULA_NAME ProductionCell-PT-none-ReachabilityCardinality-08
FORMULA_NAME ProductionCell-PT-none-ReachabilityCardinality-09
FORMULA_NAME ProductionCell-PT-none-ReachabilityCardinality-10
FORMULA_NAME ProductionCell-PT-none-ReachabilityCardinality-11
FORMULA_NAME ProductionCell-PT-none-ReachabilityCardinality-12
FORMULA_NAME ProductionCell-PT-none-ReachabilityCardinality-13
FORMULA_NAME ProductionCell-PT-none-ReachabilityCardinality-14
FORMULA_NAME ProductionCell-PT-none-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1621232117890

Running Version 0
[2021-05-17 06:15:19] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -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 06:15:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 06:15:19] [INFO ] Load time of PNML (sax parser for PT used): 43 ms
[2021-05-17 06:15:19] [INFO ] Transformed 176 places.
[2021-05-17 06:15:19] [INFO ] Transformed 134 transitions.
[2021-05-17 06:15:19] [INFO ] Found NUPN structural information;
[2021-05-17 06:15:19] [INFO ] Parsed PT model containing 176 places and 134 transitions in 83 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
FORMULA ProductionCell-PT-none-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ProductionCell-PT-none-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ProductionCell-PT-none-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ProductionCell-PT-none-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 12) seen :9
FORMULA ProductionCell-PT-none-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ProductionCell-PT-none-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ProductionCell-PT-none-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ProductionCell-PT-none-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ProductionCell-PT-none-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ProductionCell-PT-none-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ProductionCell-PT-none-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ProductionCell-PT-none-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ProductionCell-PT-none-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 2 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 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 134 rows 176 cols
[2021-05-17 06:15:19] [INFO ] Computed 50 place invariants in 24 ms
[2021-05-17 06:15:19] [INFO ] [Real]Absence check using 32 positive place invariants in 15 ms returned sat
[2021-05-17 06:15:19] [INFO ] [Real]Absence check using 32 positive and 18 generalized place invariants in 4 ms returned sat
[2021-05-17 06:15:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:20] [INFO ] [Real]Absence check using state equation in 70 ms returned sat
[2021-05-17 06:15:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:15:20] [INFO ] [Real]Absence check using 32 positive place invariants in 7 ms returned sat
[2021-05-17 06:15:20] [INFO ] [Real]Absence check using 32 positive and 18 generalized place invariants in 4 ms returned sat
[2021-05-17 06:15:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:20] [INFO ] [Real]Absence check using state equation in 54 ms returned sat
[2021-05-17 06:15:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:15:20] [INFO ] [Nat]Absence check using 32 positive place invariants in 12 ms returned sat
[2021-05-17 06:15:20] [INFO ] [Nat]Absence check using 32 positive and 18 generalized place invariants in 23 ms returned sat
[2021-05-17 06:15:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:20] [INFO ] [Nat]Absence check using state equation in 51 ms returned sat
[2021-05-17 06:15:20] [INFO ] Computed and/alt/rep : 130/380/130 causal constraints (skipped 3 transitions) in 19 ms.
[2021-05-17 06:15:20] [INFO ] Added : 115 causal constraints over 24 iterations in 433 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 8 ms.
[2021-05-17 06:15:20] [INFO ] [Real]Absence check using 32 positive place invariants in 8 ms returned sat
[2021-05-17 06:15:20] [INFO ] [Real]Absence check using 32 positive and 18 generalized place invariants in 4 ms returned sat
[2021-05-17 06:15:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:20] [INFO ] [Real]Absence check using state equation in 84 ms returned sat
[2021-05-17 06:15:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 06:15:21] [INFO ] [Nat]Absence check using 32 positive place invariants in 24 ms returned sat
[2021-05-17 06:15:21] [INFO ] [Nat]Absence check using 32 positive and 18 generalized place invariants in 6 ms returned sat
[2021-05-17 06:15:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 06:15:21] [INFO ] [Nat]Absence check using state equation in 74 ms returned sat
[2021-05-17 06:15:21] [INFO ] Deduced a trap composed of 7 places in 56 ms of which 1 ms to minimize.
[2021-05-17 06:15:21] [INFO ] Deduced a trap composed of 12 places in 46 ms of which 1 ms to minimize.
[2021-05-17 06:15:21] [INFO ] Deduced a trap composed of 10 places in 37 ms of which 1 ms to minimize.
[2021-05-17 06:15:21] [INFO ] Deduced a trap composed of 7 places in 30 ms of which 1 ms to minimize.
[2021-05-17 06:15:21] [INFO ] Deduced a trap composed of 8 places in 13 ms of which 0 ms to minimize.
[2021-05-17 06:15:21] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 251 ms
[2021-05-17 06:15:21] [INFO ] Computed and/alt/rep : 130/380/130 causal constraints (skipped 3 transitions) in 18 ms.
[2021-05-17 06:15:21] [INFO ] Added : 115 causal constraints over 24 iterations in 385 ms. Result :unsat
FORMULA ProductionCell-PT-none-ReachabilityCardinality-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ProductionCell-PT-none-ReachabilityCardinality-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 3 Parikh solutions to 1 different solutions.
Finished Parikh walk after 137 steps, including 1 resets, run visited all 1 properties in 2 ms. (steps per millisecond=68 )
FORMULA ProductionCell-PT-none-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1621232122210

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
++ cut -d . -f 9
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityCardinality -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="ProductionCell-PT-none"
export BK_EXAMINATION="ReachabilityCardinality"
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 ProductionCell-PT-none, examination is ReachabilityCardinality"
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-162089415100006"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ProductionCell-PT-none.tgz
mv ProductionCell-PT-none execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;