fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r121-tall-162075407100534
Last Updated
Jun 28, 2021

About the Execution of ITS-Tools for Kanban-PT-00500

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
203.520 3480.00 6063.00 194.60 TTTTTTTTTTTTTTFT 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.r121-tall-162075407100534.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 Kanban-PT-00500, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r121-tall-162075407100534
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 404K
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 133K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.1K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 74K 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 6.3K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Mar 28 16:18 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 16:18 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 28 16:18 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:18 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 27 06:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Mar 27 06:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Mar 25 07:10 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 21K Mar 25 07:10 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K 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 6 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 14K 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 Kanban-PT-00500-ReachabilityCardinality-00
FORMULA_NAME Kanban-PT-00500-ReachabilityCardinality-01
FORMULA_NAME Kanban-PT-00500-ReachabilityCardinality-02
FORMULA_NAME Kanban-PT-00500-ReachabilityCardinality-03
FORMULA_NAME Kanban-PT-00500-ReachabilityCardinality-04
FORMULA_NAME Kanban-PT-00500-ReachabilityCardinality-05
FORMULA_NAME Kanban-PT-00500-ReachabilityCardinality-06
FORMULA_NAME Kanban-PT-00500-ReachabilityCardinality-07
FORMULA_NAME Kanban-PT-00500-ReachabilityCardinality-08
FORMULA_NAME Kanban-PT-00500-ReachabilityCardinality-09
FORMULA_NAME Kanban-PT-00500-ReachabilityCardinality-10
FORMULA_NAME Kanban-PT-00500-ReachabilityCardinality-11
FORMULA_NAME Kanban-PT-00500-ReachabilityCardinality-12
FORMULA_NAME Kanban-PT-00500-ReachabilityCardinality-13
FORMULA_NAME Kanban-PT-00500-ReachabilityCardinality-14
FORMULA_NAME Kanban-PT-00500-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1620862122081

Running Version 0
[2021-05-12 23:28:43] [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]
[2021-05-12 23:28:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-12 23:28:43] [INFO ] Load time of PNML (sax parser for PT used): 23 ms
[2021-05-12 23:28:43] [INFO ] Transformed 16 places.
[2021-05-12 23:28:43] [INFO ] Transformed 16 transitions.
[2021-05-12 23:28:43] [INFO ] Parsed PT model containing 16 places and 16 transitions in 62 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10022 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1113 ) properties (out of 16) seen :3
FORMULA Kanban-PT-00500-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Kanban-PT-00500-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Kanban-PT-00500-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 13) seen :3
FORMULA Kanban-PT-00500-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Kanban-PT-00500-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Kanban-PT-00500-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 10) seen :1
FORMULA Kanban-PT-00500-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 9) seen :1
FORMULA Kanban-PT-00500-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 16 rows 16 cols
[2021-05-12 23:28:44] [INFO ] Computed 5 place invariants in 3 ms
[2021-05-12 23:28:44] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-12 23:28:44] [INFO ] [Real]Absence check using 4 positive and 1 generalized place invariants in 1 ms returned sat
[2021-05-12 23:28:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 23:28:44] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2021-05-12 23:28:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 23:28:44] [INFO ] [Nat]Absence check using 4 positive place invariants in 5 ms returned sat
[2021-05-12 23:28:44] [INFO ] [Nat]Absence check using 4 positive and 1 generalized place invariants in 1 ms returned sat
[2021-05-12 23:28:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 23:28:44] [INFO ] [Nat]Absence check using state equation in 9 ms returned sat
[2021-05-12 23:28:44] [INFO ] Computed and/alt/rep : 15/24/15 causal constraints (skipped 0 transitions) in 10 ms.
[2021-05-12 23:28:44] [INFO ] Added : 14 causal constraints over 3 iterations in 30 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
[2021-05-12 23:28:44] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2021-05-12 23:28:44] [INFO ] [Real]Absence check using 4 positive and 1 generalized place invariants in 0 ms returned sat
[2021-05-12 23:28:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 23:28:44] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2021-05-12 23:28:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 23:28:44] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2021-05-12 23:28:44] [INFO ] [Nat]Absence check using 4 positive and 1 generalized place invariants in 0 ms returned sat
[2021-05-12 23:28:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 23:28:44] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2021-05-12 23:28:44] [INFO ] Computed and/alt/rep : 15/24/15 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-12 23:28:44] [INFO ] Added : 14 causal constraints over 3 iterations in 12 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 1 ms.
[2021-05-12 23:28:44] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2021-05-12 23:28:44] [INFO ] [Real]Absence check using 4 positive and 1 generalized place invariants in 0 ms returned sat
[2021-05-12 23:28:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 23:28:44] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2021-05-12 23:28:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 23:28:44] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2021-05-12 23:28:44] [INFO ] [Real]Absence check using 4 positive and 1 generalized place invariants in 1 ms returned sat
[2021-05-12 23:28:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 23:28:44] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2021-05-12 23:28:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 23:28:44] [INFO ] [Nat]Absence check using 4 positive place invariants in 0 ms returned sat
[2021-05-12 23:28:44] [INFO ] [Nat]Absence check using 4 positive and 1 generalized place invariants in 0 ms returned sat
[2021-05-12 23:28:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 23:28:44] [INFO ] [Nat]Absence check using state equation in 7 ms returned sat
[2021-05-12 23:28:44] [INFO ] Computed and/alt/rep : 15/24/15 causal constraints (skipped 0 transitions) in 3 ms.
[2021-05-12 23:28:44] [INFO ] Added : 14 causal constraints over 3 iterations in 14 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 1 ms.
[2021-05-12 23:28:44] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2021-05-12 23:28:44] [INFO ] [Real]Absence check using 4 positive and 1 generalized place invariants in 0 ms returned sat
[2021-05-12 23:28:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 23:28:44] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2021-05-12 23:28:44] [INFO ] Computed and/alt/rep : 15/24/15 causal constraints (skipped 0 transitions) in 4 ms.
[2021-05-12 23:28:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 23:28:44] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2021-05-12 23:28:44] [INFO ] [Nat]Absence check using 4 positive and 1 generalized place invariants in 1 ms returned sat
[2021-05-12 23:28:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 23:28:44] [INFO ] [Nat]Absence check using state equation in 10 ms returned sat
[2021-05-12 23:28:44] [INFO ] Computed and/alt/rep : 15/24/15 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-12 23:28:44] [INFO ] Added : 11 causal constraints over 3 iterations in 13 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 1 ms.
[2021-05-12 23:28:44] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2021-05-12 23:28:44] [INFO ] [Real]Absence check using 4 positive and 1 generalized place invariants in 0 ms returned sat
[2021-05-12 23:28:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-12 23:28:44] [INFO ] [Real]Absence check using state equation in 4 ms returned sat
[2021-05-12 23:28:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-12 23:28:44] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2021-05-12 23:28:44] [INFO ] [Nat]Absence check using 4 positive and 1 generalized place invariants in 1 ms returned sat
[2021-05-12 23:28:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-12 23:28:44] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2021-05-12 23:28:44] [INFO ] Computed and/alt/rep : 15/24/15 causal constraints (skipped 0 transitions) in 2 ms.
[2021-05-12 23:28:44] [INFO ] Added : 14 causal constraints over 3 iterations in 12 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 1 ms.
FORMULA Kanban-PT-00500-ReachabilityCardinality-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Kanban-PT-00500-ReachabilityCardinality-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Kanban-PT-00500-ReachabilityCardinality-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 8 Parikh solutions to 5 different solutions.
Finished Parikh walk after 6505 steps, including 1 resets, run visited all 5 properties in 29 ms. (steps per millisecond=224 )
FORMULA Kanban-PT-00500-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Kanban-PT-00500-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Kanban-PT-00500-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Kanban-PT-00500-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Kanban-PT-00500-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1620862125561

--------------------
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="Kanban-PT-00500"
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 Kanban-PT-00500, 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 r121-tall-162075407100534"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Kanban-PT-00500.tgz
mv Kanban-PT-00500 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 ;