fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r140-tall-162089127800398
Last Updated
Jun 28, 2021

About the Execution of ITS-Tools for ParamProductionCell-PT-4

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
250.535 5869.00 11747.00 104.80 FFTTFFTTFFFTTFFT normal

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.r140-tall-162089127800398.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 ParamProductionCell-PT-4, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r140-tall-162089127800398
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 520K
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 90K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 81K 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 4.0K Mar 28 16:23 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 16:23 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 28 16:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:23 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.4K Mar 27 06:35 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 27 06:35 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Mar 25 07:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 25 07:55 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Mar 22 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 22 09:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 2 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 174K 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 ParamProductionCell-PT-4-ReachabilityCardinality-00
FORMULA_NAME ParamProductionCell-PT-4-ReachabilityCardinality-01
FORMULA_NAME ParamProductionCell-PT-4-ReachabilityCardinality-02
FORMULA_NAME ParamProductionCell-PT-4-ReachabilityCardinality-03
FORMULA_NAME ParamProductionCell-PT-4-ReachabilityCardinality-04
FORMULA_NAME ParamProductionCell-PT-4-ReachabilityCardinality-05
FORMULA_NAME ParamProductionCell-PT-4-ReachabilityCardinality-06
FORMULA_NAME ParamProductionCell-PT-4-ReachabilityCardinality-07
FORMULA_NAME ParamProductionCell-PT-4-ReachabilityCardinality-08
FORMULA_NAME ParamProductionCell-PT-4-ReachabilityCardinality-09
FORMULA_NAME ParamProductionCell-PT-4-ReachabilityCardinality-10
FORMULA_NAME ParamProductionCell-PT-4-ReachabilityCardinality-11
FORMULA_NAME ParamProductionCell-PT-4-ReachabilityCardinality-12
FORMULA_NAME ParamProductionCell-PT-4-ReachabilityCardinality-13
FORMULA_NAME ParamProductionCell-PT-4-ReachabilityCardinality-14
FORMULA_NAME ParamProductionCell-PT-4-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1620980177347

Running Version 0
[2021-05-14 08:16:19] [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]
[2021-05-14 08:16:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-14 08:16:19] [INFO ] Load time of PNML (sax parser for PT used): 69 ms
[2021-05-14 08:16:19] [INFO ] Transformed 231 places.
[2021-05-14 08:16:19] [INFO ] Transformed 202 transitions.
[2021-05-14 08:16:19] [INFO ] Found NUPN structural information;
[2021-05-14 08:16:19] [INFO ] Parsed PT model containing 231 places and 202 transitions in 109 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
FORMULA ParamProductionCell-PT-4-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ParamProductionCell-PT-4-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ParamProductionCell-PT-4-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ParamProductionCell-PT-4-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ParamProductionCell-PT-4-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 11) seen :7
FORMULA ParamProductionCell-PT-4-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ParamProductionCell-PT-4-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ParamProductionCell-PT-4-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ParamProductionCell-PT-4-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ParamProductionCell-PT-4-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ParamProductionCell-PT-4-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ParamProductionCell-PT-4-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 202 rows 231 cols
[2021-05-14 08:16:19] [INFO ] Computed 59 place invariants in 25 ms
[2021-05-14 08:16:19] [INFO ] [Real]Absence check using 35 positive place invariants in 28 ms returned sat
[2021-05-14 08:16:19] [INFO ] [Real]Absence check using 35 positive and 24 generalized place invariants in 7 ms returned sat
[2021-05-14 08:16:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 08:16:19] [INFO ] [Real]Absence check using state equation in 103 ms returned sat
[2021-05-14 08:16:19] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 08:16:20] [INFO ] [Real]Absence check using 35 positive place invariants in 9 ms returned sat
[2021-05-14 08:16:20] [INFO ] [Real]Absence check using 35 positive and 24 generalized place invariants in 5 ms returned sat
[2021-05-14 08:16:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 08:16:20] [INFO ] [Real]Absence check using state equation in 64 ms returned sat
[2021-05-14 08:16:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 08:16:20] [INFO ] [Nat]Absence check using 35 positive place invariants in 11 ms returned unsat
[2021-05-14 08:16:20] [INFO ] [Real]Absence check using 35 positive place invariants in 12 ms returned sat
[2021-05-14 08:16:20] [INFO ] [Real]Absence check using 35 positive and 24 generalized place invariants in 7 ms returned sat
[2021-05-14 08:16:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 08:16:20] [INFO ] [Real]Absence check using state equation in 99 ms returned sat
[2021-05-14 08:16:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 08:16:20] [INFO ] [Nat]Absence check using 35 positive place invariants in 14 ms returned sat
[2021-05-14 08:16:20] [INFO ] [Nat]Absence check using 35 positive and 24 generalized place invariants in 7 ms returned sat
[2021-05-14 08:16:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 08:16:20] [INFO ] [Nat]Absence check using state equation in 92 ms returned sat
[2021-05-14 08:16:20] [INFO ] State equation strengthened by 68 read => feed constraints.
[2021-05-14 08:16:20] [INFO ] [Nat]Added 68 Read/Feed constraints in 17 ms returned sat
[2021-05-14 08:16:20] [INFO ] Deduced a trap composed of 7 places in 87 ms of which 4 ms to minimize.
[2021-05-14 08:16:20] [INFO ] Deduced a trap composed of 5 places in 59 ms of which 1 ms to minimize.
[2021-05-14 08:16:20] [INFO ] Deduced a trap composed of 14 places in 69 ms of which 2 ms to minimize.
[2021-05-14 08:16:20] [INFO ] Deduced a trap composed of 11 places in 55 ms of which 2 ms to minimize.
[2021-05-14 08:16:20] [INFO ] Deduced a trap composed of 42 places in 48 ms of which 1 ms to minimize.
[2021-05-14 08:16:21] [INFO ] Deduced a trap composed of 47 places in 54 ms of which 1 ms to minimize.
[2021-05-14 08:16:21] [INFO ] Deduced a trap composed of 35 places in 53 ms of which 1 ms to minimize.
[2021-05-14 08:16:21] [INFO ] Deduced a trap composed of 37 places in 66 ms of which 1 ms to minimize.
[2021-05-14 08:16:21] [INFO ] Deduced a trap composed of 8 places in 42 ms of which 0 ms to minimize.
[2021-05-14 08:16:21] [INFO ] Deduced a trap composed of 12 places in 24 ms of which 1 ms to minimize.
[2021-05-14 08:16:21] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 721 ms
[2021-05-14 08:16:21] [INFO ] Computed and/alt/rep : 193/512/193 causal constraints (skipped 5 transitions) in 14 ms.
[2021-05-14 08:16:21] [INFO ] Deduced a trap composed of 46 places in 38 ms of which 0 ms to minimize.
[2021-05-14 08:16:21] [INFO ] Deduced a trap composed of 45 places in 35 ms of which 0 ms to minimize.
[2021-05-14 08:16:21] [INFO ] Deduced a trap composed of 5 places in 52 ms of which 0 ms to minimize.
[2021-05-14 08:16:21] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 209 ms
[2021-05-14 08:16:21] [INFO ] Added : 144 causal constraints over 29 iterations in 724 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
[2021-05-14 08:16:22] [INFO ] [Real]Absence check using 35 positive place invariants in 10 ms returned sat
[2021-05-14 08:16:22] [INFO ] [Real]Absence check using 35 positive and 24 generalized place invariants in 4 ms returned sat
[2021-05-14 08:16:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 08:16:22] [INFO ] [Real]Absence check using state equation in 55 ms returned sat
[2021-05-14 08:16:22] [INFO ] Solution in real domain found non-integer solution.
FORMULA ParamProductionCell-PT-4-ReachabilityCardinality-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ParamProductionCell-PT-4-ReachabilityCardinality-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ParamProductionCell-PT-4-ReachabilityCardinality-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 4 Parikh solutions to 1 different solutions.
Finished Parikh walk after 694 steps, including 9 resets, run visited all 1 properties in 8 ms. (steps per millisecond=86 )
FORMULA ParamProductionCell-PT-4-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1620980183216

--------------------
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
++ 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 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="ParamProductionCell-PT-4"
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 ParamProductionCell-PT-4, 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 r140-tall-162089127800398"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ParamProductionCell-PT-4.tgz
mv ParamProductionCell-PT-4 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 ;