fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r159-oct2-162089268100254
Last Updated
Jun 28, 2021

About the Execution of ITS-Tools for PolyORBLF-PT-S02J06T08

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
254.104 9180.00 19933.00 106.40 TFFTTFTTTTFFFTFT normal

Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2021-input.r159-oct2-162089268100254.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2021-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 PolyORBLF-PT-S02J06T08, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r159-oct2-162089268100254
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.4M
-rw-r--r-- 1 mcc users 74K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 310K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 76K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 355K 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 16K Mar 28 16:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 56K Mar 28 16:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 7.2K Mar 28 16:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 36K Mar 28 16:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Mar 27 09:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 47K Mar 27 09:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Mar 25 11:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 40K Mar 25 11:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.6K Mar 22 09:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.2K Mar 22 09:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 10 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 1.3M 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 PolyORBLF-PT-S02J06T08-ReachabilityCardinality-00
FORMULA_NAME PolyORBLF-PT-S02J06T08-ReachabilityCardinality-01
FORMULA_NAME PolyORBLF-PT-S02J06T08-ReachabilityCardinality-02
FORMULA_NAME PolyORBLF-PT-S02J06T08-ReachabilityCardinality-03
FORMULA_NAME PolyORBLF-PT-S02J06T08-ReachabilityCardinality-04
FORMULA_NAME PolyORBLF-PT-S02J06T08-ReachabilityCardinality-05
FORMULA_NAME PolyORBLF-PT-S02J06T08-ReachabilityCardinality-06
FORMULA_NAME PolyORBLF-PT-S02J06T08-ReachabilityCardinality-07
FORMULA_NAME PolyORBLF-PT-S02J06T08-ReachabilityCardinality-08
FORMULA_NAME PolyORBLF-PT-S02J06T08-ReachabilityCardinality-09
FORMULA_NAME PolyORBLF-PT-S02J06T08-ReachabilityCardinality-10
FORMULA_NAME PolyORBLF-PT-S02J06T08-ReachabilityCardinality-11
FORMULA_NAME PolyORBLF-PT-S02J06T08-ReachabilityCardinality-12
FORMULA_NAME PolyORBLF-PT-S02J06T08-ReachabilityCardinality-13
FORMULA_NAME PolyORBLF-PT-S02J06T08-ReachabilityCardinality-14
FORMULA_NAME PolyORBLF-PT-S02J06T08-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1621198605069

Running Version 0
[2021-05-16 20:56:48] [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]
[2021-05-16 20:56:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 20:56:48] [INFO ] Load time of PNML (sax parser for PT used): 188 ms
[2021-05-16 20:56:48] [INFO ] Transformed 690 places.
[2021-05-16 20:56:48] [INFO ] Transformed 1434 transitions.
[2021-05-16 20:56:48] [INFO ] Parsed PT model containing 690 places and 1434 transitions in 284 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 16 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 128 transitions
Reduce redundant transitions removed 128 transitions.
Incomplete random walk after 10000 steps, including 5 resets, run finished after 208 ms. (steps per millisecond=48 ) properties (out of 16) seen :8
FORMULA PolyORBLF-PT-S02J06T08-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S02J06T08-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S02J06T08-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S02J06T08-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S02J06T08-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S02J06T08-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S02J06T08-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S02J06T08-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 8) seen :1
FORMULA PolyORBLF-PT-S02J06T08-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2021-05-16 20:56:49] [INFO ] Flow matrix only has 1290 transitions (discarded 16 similar events)
// Phase 1: matrix 1290 rows 690 cols
[2021-05-16 20:56:49] [INFO ] Computed 54 place invariants in 95 ms
[2021-05-16 20:56:50] [INFO ] [Real]Absence check using 13 positive place invariants in 35 ms returned sat
[2021-05-16 20:56:50] [INFO ] [Real]Absence check using 13 positive and 41 generalized place invariants in 15 ms returned unsat
[2021-05-16 20:56:50] [INFO ] [Real]Absence check using 13 positive place invariants in 13 ms returned sat
[2021-05-16 20:56:50] [INFO ] [Real]Absence check using 13 positive and 41 generalized place invariants in 30 ms returned unsat
[2021-05-16 20:56:50] [INFO ] [Real]Absence check using 13 positive place invariants in 9 ms returned sat
[2021-05-16 20:56:50] [INFO ] [Real]Absence check using 13 positive and 41 generalized place invariants in 49 ms returned sat
[2021-05-16 20:56:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 20:56:51] [INFO ] [Real]Absence check using state equation in 1161 ms returned sat
[2021-05-16 20:56:52] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 20:56:52] [INFO ] [Nat]Absence check using 13 positive place invariants in 9 ms returned sat
[2021-05-16 20:56:52] [INFO ] [Nat]Absence check using 13 positive and 41 generalized place invariants in 22 ms returned unsat
[2021-05-16 20:56:52] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2021-05-16 20:56:52] [INFO ] [Real]Absence check using 13 positive and 41 generalized place invariants in 26 ms returned unsat
[2021-05-16 20:56:52] [INFO ] [Real]Absence check using 13 positive place invariants in 17 ms returned sat
[2021-05-16 20:56:52] [INFO ] [Real]Absence check using 13 positive and 41 generalized place invariants in 10 ms returned unsat
[2021-05-16 20:56:52] [INFO ] [Real]Absence check using 13 positive place invariants in 11 ms returned sat
[2021-05-16 20:56:52] [INFO ] [Real]Absence check using 13 positive and 41 generalized place invariants in 34 ms returned sat
[2021-05-16 20:56:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 20:56:53] [INFO ] [Real]Absence check using state equation in 735 ms returned sat
[2021-05-16 20:56:53] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 20:56:53] [INFO ] [Nat]Absence check using 13 positive place invariants in 12 ms returned sat
[2021-05-16 20:56:53] [INFO ] [Nat]Absence check using 13 positive and 41 generalized place invariants in 22 ms returned unsat
[2021-05-16 20:56:54] [INFO ] [Real]Absence check using 13 positive place invariants in 23 ms returned unsat
FORMULA PolyORBLF-PT-S02J06T08-ReachabilityCardinality-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S02J06T08-ReachabilityCardinality-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S02J06T08-ReachabilityCardinality-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S02J06T08-ReachabilityCardinality-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S02J06T08-ReachabilityCardinality-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S02J06T08-ReachabilityCardinality-02 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S02J06T08-ReachabilityCardinality-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 7 Parikh solutions to 0 different solutions.
All properties solved without resorting to model-checking.

BK_STOP 1621198614249

--------------------
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="PolyORBLF-PT-S02J06T08"
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 PolyORBLF-PT-S02J06T08, 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 r159-oct2-162089268100254"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S02J06T08.tgz
mv PolyORBLF-PT-S02J06T08 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 ;