fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r060-tall-165254771800302
Last Updated
Jun 22, 2022

About the Execution of ITS-Tools for DLCshifumi-PT-2b

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
344.216 13689.00 23874.00 76.10 FFFTTFTFTFFTFTFF normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r060-tall-165254771800302.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DLCshifumi-PT-2b, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r060-tall-165254771800302
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 9.2K Apr 29 14:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 104K Apr 29 14:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Apr 29 14:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K Apr 29 14:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K May 9 07:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 9 07:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 07:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 07:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 29 14:10 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 127K Apr 29 14:10 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Apr 29 14:10 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 49K Apr 29 14:10 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 07:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 07:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 729K May 10 09:33 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 DLCshifumi-PT-2b-ReachabilityCardinality-00
FORMULA_NAME DLCshifumi-PT-2b-ReachabilityCardinality-01
FORMULA_NAME DLCshifumi-PT-2b-ReachabilityCardinality-02
FORMULA_NAME DLCshifumi-PT-2b-ReachabilityCardinality-03
FORMULA_NAME DLCshifumi-PT-2b-ReachabilityCardinality-04
FORMULA_NAME DLCshifumi-PT-2b-ReachabilityCardinality-05
FORMULA_NAME DLCshifumi-PT-2b-ReachabilityCardinality-06
FORMULA_NAME DLCshifumi-PT-2b-ReachabilityCardinality-07
FORMULA_NAME DLCshifumi-PT-2b-ReachabilityCardinality-08
FORMULA_NAME DLCshifumi-PT-2b-ReachabilityCardinality-09
FORMULA_NAME DLCshifumi-PT-2b-ReachabilityCardinality-10
FORMULA_NAME DLCshifumi-PT-2b-ReachabilityCardinality-11
FORMULA_NAME DLCshifumi-PT-2b-ReachabilityCardinality-12
FORMULA_NAME DLCshifumi-PT-2b-ReachabilityCardinality-13
FORMULA_NAME DLCshifumi-PT-2b-ReachabilityCardinality-14
FORMULA_NAME DLCshifumi-PT-2b-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1654185456685

Running Version 202205111006
[2022-06-02 15:57:37] [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]
[2022-06-02 15:57:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-02 15:57:38] [INFO ] Load time of PNML (sax parser for PT used): 165 ms
[2022-06-02 15:57:38] [INFO ] Transformed 2483 places.
[2022-06-02 15:57:38] [INFO ] Transformed 3183 transitions.
[2022-06-02 15:57:38] [INFO ] Found NUPN structural information;
[2022-06-02 15:57:38] [INFO ] Parsed PT model containing 2483 places and 3183 transitions in 284 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 17 ms.
Working with output stream class java.io.PrintStream
FORMULA DLCshifumi-PT-2b-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCshifumi-PT-2b-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCshifumi-PT-2b-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 468 ms. (steps per millisecond=21 ) properties (out of 13) seen :7
FORMULA DLCshifumi-PT-2b-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCshifumi-PT-2b-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCshifumi-PT-2b-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCshifumi-PT-2b-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCshifumi-PT-2b-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCshifumi-PT-2b-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCshifumi-PT-2b-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 6) 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 6) seen :0
Running SMT prover for 6 properties.
// Phase 1: matrix 3183 rows 2483 cols
[2022-06-02 15:57:39] [INFO ] Computed 79 place invariants in 47 ms
[2022-06-02 15:57:39] [INFO ] After 808ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2022-06-02 15:57:40] [INFO ] [Nat]Absence check using 79 positive place invariants in 180 ms returned sat
[2022-06-02 15:57:42] [INFO ] After 1608ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :3
[2022-06-02 15:57:43] [INFO ] Deduced a trap composed of 70 places in 545 ms of which 17 ms to minimize.
[2022-06-02 15:57:43] [INFO ] Deduced a trap composed of 61 places in 420 ms of which 1 ms to minimize.
[2022-06-02 15:57:44] [INFO ] Deduced a trap composed of 57 places in 398 ms of which 2 ms to minimize.
[2022-06-02 15:57:44] [INFO ] Deduced a trap composed of 70 places in 328 ms of which 2 ms to minimize.
[2022-06-02 15:57:44] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 2194 ms
[2022-06-02 15:57:45] [INFO ] Deduced a trap composed of 89 places in 466 ms of which 2 ms to minimize.
[2022-06-02 15:57:45] [INFO ] Deduced a trap composed of 130 places in 406 ms of which 1 ms to minimize.
[2022-06-02 15:57:46] [INFO ] Deduced a trap composed of 234 places in 358 ms of which 1 ms to minimize.
[2022-06-02 15:57:46] [INFO ] Deduced a trap composed of 177 places in 321 ms of which 1 ms to minimize.
[2022-06-02 15:57:47] [INFO ] Deduced a trap composed of 58 places in 343 ms of which 1 ms to minimize.
[2022-06-02 15:57:47] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 2547 ms
[2022-06-02 15:57:47] [INFO ] Deduced a trap composed of 67 places in 363 ms of which 1 ms to minimize.
[2022-06-02 15:57:48] [INFO ] Deduced a trap composed of 66 places in 329 ms of which 1 ms to minimize.
[2022-06-02 15:57:48] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1011 ms
[2022-06-02 15:57:48] [INFO ] After 7857ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :3
Attempting to minimize the solution found.
Minimization took 522 ms.
[2022-06-02 15:57:49] [INFO ] After 9182ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :3
FORMULA DLCshifumi-PT-2b-ReachabilityCardinality-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DLCshifumi-PT-2b-ReachabilityCardinality-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DLCshifumi-PT-2b-ReachabilityCardinality-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 6 Parikh solutions to 3 different solutions.
FORMULA DLCshifumi-PT-2b-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DLCshifumi-PT-2b-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Finished Parikh walk after 8336 steps, including 21 resets, run visited all 1 properties in 38 ms. (steps per millisecond=219 )
FORMULA DLCshifumi-PT-2b-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 3 properties in 1192 ms.
All properties solved without resorting to model-checking.
Total runtime 12542 ms.

BK_STOP 1654185470374

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

+ export LANG=C
+ LANG=C
+ 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
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -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=@none -Xss128m -Xms40m -Xmx8192m

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="DLCshifumi-PT-2b"
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 DLCshifumi-PT-2b, 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 r060-tall-165254771800302"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCshifumi-PT-2b.tgz
mv DLCshifumi-PT-2b 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 ;