fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r159-oct2-162089267900134
Last Updated
Jun 28, 2021

About the Execution of ITS-Tools for PolyORBLF-COL-S04J04T08

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
272.779 4248.00 11239.00 75.50 FTFFTTTTTFTFFFTF 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-oct2-162089267900134.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-COL-S04J04T08, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r159-oct2-162089267900134
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 608K
-rw-r--r-- 1 mcc users 27K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 169K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 91K 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 4.1K Mar 28 16:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 28 16:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 28 16:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.5K Mar 27 09:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Mar 27 09:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 25 11:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 25 11:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 09:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 22 09:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_pt
-rw-r--r-- 1 mcc users 10 May 5 16:51 instance
-rw-r--r-- 1 mcc users 5 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 154K 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-COL-S04J04T08-ReachabilityCardinality-00
FORMULA_NAME PolyORBLF-COL-S04J04T08-ReachabilityCardinality-01
FORMULA_NAME PolyORBLF-COL-S04J04T08-ReachabilityCardinality-02
FORMULA_NAME PolyORBLF-COL-S04J04T08-ReachabilityCardinality-03
FORMULA_NAME PolyORBLF-COL-S04J04T08-ReachabilityCardinality-04
FORMULA_NAME PolyORBLF-COL-S04J04T08-ReachabilityCardinality-05
FORMULA_NAME PolyORBLF-COL-S04J04T08-ReachabilityCardinality-06
FORMULA_NAME PolyORBLF-COL-S04J04T08-ReachabilityCardinality-07
FORMULA_NAME PolyORBLF-COL-S04J04T08-ReachabilityCardinality-08
FORMULA_NAME PolyORBLF-COL-S04J04T08-ReachabilityCardinality-09
FORMULA_NAME PolyORBLF-COL-S04J04T08-ReachabilityCardinality-10
FORMULA_NAME PolyORBLF-COL-S04J04T08-ReachabilityCardinality-11
FORMULA_NAME PolyORBLF-COL-S04J04T08-ReachabilityCardinality-12
FORMULA_NAME PolyORBLF-COL-S04J04T08-ReachabilityCardinality-13
FORMULA_NAME PolyORBLF-COL-S04J04T08-ReachabilityCardinality-14
FORMULA_NAME PolyORBLF-COL-S04J04T08-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1621186421309

Running Version 0
[2021-05-16 17:33:43] [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]
[2021-05-16 17:33:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 17:33:43] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
[2021-05-16 17:33:43] [WARNING] Using fallBack plugin, rng conformance not checked
[2021-05-16 17:33:43] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 596 ms
[2021-05-16 17:33:43] [INFO ] ms1 symmetric to ms2 in transition T_1124
[2021-05-16 17:33:43] [INFO ] ms1 symmetric to ms2 in transition T_1125
[2021-05-16 17:33:43] [INFO ] ms2 symmetric to ms3 in transition T_1125
[2021-05-16 17:33:43] [INFO ] ms1 symmetric to ms4 in transition T_1126
[2021-05-16 17:33:43] [INFO ] ms4 symmetric to ms2 in transition T_1126
[2021-05-16 17:33:43] [INFO ] ms2 symmetric to ms3 in transition T_1126
[2021-05-16 17:33:43] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 712 PT places and 4080.0 transition bindings in 105 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 6 ms.
Working with output stream class java.io.PrintStream
[2021-05-16 17:33:43] [INFO ] Built PT skeleton of HLPN with 81 places and 65 transitions in 4 ms.
[2021-05-16 17:33:43] [INFO ] Skeletonized HLPN properties in 2 ms.
Successfully produced net in file /tmp/petri1000_7099989184930757088.dot
Incomplete random walk after 100000 steps, including 31 resets, run finished after 214 ms. (steps per millisecond=467 ) properties (out of 16) seen :10
Running SMT prover for 6 properties.
[2021-05-16 17:33:44] [INFO ] Flow matrix only has 64 transitions (discarded 1 similar events)
// Phase 1: matrix 64 rows 81 cols
[2021-05-16 17:33:44] [INFO ] Computed 26 place invariants in 6 ms
[2021-05-16 17:33:44] [INFO ] [Real]Absence check using 11 positive place invariants in 5 ms returned sat
[2021-05-16 17:33:44] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 4 ms returned unsat
[2021-05-16 17:33:44] [INFO ] [Real]Absence check using 11 positive place invariants in 3 ms returned sat
[2021-05-16 17:33:44] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 3 ms returned sat
[2021-05-16 17:33:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 17:33:44] [INFO ] [Real]Absence check using state equation in 18 ms returned sat
[2021-05-16 17:33:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 17:33:44] [INFO ] [Nat]Absence check using 11 positive place invariants in 2 ms returned unsat
[2021-05-16 17:33:44] [INFO ] [Real]Absence check using 11 positive place invariants in 14 ms returned sat
[2021-05-16 17:33:44] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 4 ms returned sat
[2021-05-16 17:33:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 17:33:44] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2021-05-16 17:33:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 17:33:44] [INFO ] [Nat]Absence check using 11 positive place invariants in 3 ms returned sat
[2021-05-16 17:33:44] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 3 ms returned unsat
[2021-05-16 17:33:44] [INFO ] [Real]Absence check using 11 positive place invariants in 2 ms returned sat
[2021-05-16 17:33:44] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 2 ms returned unsat
[2021-05-16 17:33:44] [INFO ] [Real]Absence check using 11 positive place invariants in 2 ms returned sat
[2021-05-16 17:33:44] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 3 ms returned sat
[2021-05-16 17:33:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 17:33:44] [INFO ] [Real]Absence check using state equation in 57 ms returned sat
[2021-05-16 17:33:44] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 17:33:44] [INFO ] [Nat]Absence check using 11 positive place invariants in 13 ms returned sat
[2021-05-16 17:33:44] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 3 ms returned sat
[2021-05-16 17:33:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 17:33:44] [INFO ] [Nat]Absence check using state equation in 35 ms returned sat
[2021-05-16 17:33:44] [INFO ] State equation strengthened by 9 read => feed constraints.
[2021-05-16 17:33:44] [INFO ] [Nat]Added 9 Read/Feed constraints in 1 ms returned sat
[2021-05-16 17:33:44] [INFO ] Computed and/alt/rep : 64/119/63 causal constraints (skipped 0 transitions) in 9 ms.
[2021-05-16 17:33:44] [INFO ] Deduced a trap composed of 30 places in 93 ms of which 2 ms to minimize.
[2021-05-16 17:33:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 121 ms
[2021-05-16 17:33:45] [INFO ] Added : 43 causal constraints over 9 iterations in 230 ms. Result :sat
Successfully simplified 5 atomic propositions for a total of 5 simplifications.
FORMULA PolyORBLF-COL-S04J04T08-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S04J04T08-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S04J04T08-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S04J04T08-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S04J04T08-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-16 17:33:45] [INFO ] Flatten gal took : 40 ms
[2021-05-16 17:33:45] [INFO ] Flatten gal took : 7 ms
[2021-05-16 17:33:45] [INFO ] Unfolded HLPN to a Petri net with 712 places and 1844 transitions in 60 ms.
[2021-05-16 17:33:45] [INFO ] Unfolded HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1001_17503959927488016649.dot
Incomplete random walk after 10000 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 11) seen :9
FORMULA PolyORBLF-COL-S04J04T08-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-COL-S04J04T08-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-COL-S04J04T08-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-COL-S04J04T08-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-COL-S04J04T08-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-COL-S04J04T08-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-COL-S04J04T08-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-COL-S04J04T08-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-COL-S04J04T08-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 2) seen :1
FORMULA PolyORBLF-COL-S04J04T08-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Finished Best-First random walk after 316 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=105 )
FORMULA PolyORBLF-COL-S04J04T08-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
All properties solved without resorting to model-checking.

BK_STOP 1621186425557

--------------------
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-COL-S04J04T08"
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-COL-S04J04T08, 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-oct2-162089267900134"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-COL-S04J04T08.tgz
mv PolyORBLF-COL-S04J04T08 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 ;