fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r159-oct2-162089268300383
Last Updated
Jun 28, 2021

About the Execution of ITS-Tools for PolyORBNT-COL-S05J40

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
346.855 10565.00 23500.00 117.10 TTTTTTTTFFFFFFFT 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-oct2-162089268300383.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 PolyORBNT-COL-S05J40, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r159-oct2-162089268300383
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 508K
-rw-r--r-- 1 mcc users 20K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 139K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 103K 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 6.5K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Mar 28 16:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K 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 4.3K Mar 27 09:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 27 09:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 25 12:19 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 25 12:19 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 08:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 08:13 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_pt
-rw-r--r-- 1 mcc users 7 May 5 16:51 instance
-rw-r--r-- 1 mcc users 5 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 93K 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 PolyORBNT-COL-S05J40-ReachabilityFireability-00
FORMULA_NAME PolyORBNT-COL-S05J40-ReachabilityFireability-01
FORMULA_NAME PolyORBNT-COL-S05J40-ReachabilityFireability-02
FORMULA_NAME PolyORBNT-COL-S05J40-ReachabilityFireability-03
FORMULA_NAME PolyORBNT-COL-S05J40-ReachabilityFireability-04
FORMULA_NAME PolyORBNT-COL-S05J40-ReachabilityFireability-05
FORMULA_NAME PolyORBNT-COL-S05J40-ReachabilityFireability-06
FORMULA_NAME PolyORBNT-COL-S05J40-ReachabilityFireability-07
FORMULA_NAME PolyORBNT-COL-S05J40-ReachabilityFireability-08
FORMULA_NAME PolyORBNT-COL-S05J40-ReachabilityFireability-09
FORMULA_NAME PolyORBNT-COL-S05J40-ReachabilityFireability-10
FORMULA_NAME PolyORBNT-COL-S05J40-ReachabilityFireability-11
FORMULA_NAME PolyORBNT-COL-S05J40-ReachabilityFireability-12
FORMULA_NAME PolyORBNT-COL-S05J40-ReachabilityFireability-13
FORMULA_NAME PolyORBNT-COL-S05J40-ReachabilityFireability-14
FORMULA_NAME PolyORBNT-COL-S05J40-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1621212866292

Running Version 0
[2021-05-17 00:54:29] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -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]
[2021-05-17 00:54:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 00:54:29] [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.
[2021-05-17 00:54:29] [WARNING] Using fallBack plugin, rng conformance not checked
[2021-05-17 00:54:30] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 612 ms
[2021-05-17 00:54:30] [INFO ] ms1 symmetric to ms4 in transition trans_489
[2021-05-17 00:54:30] [INFO ] ms4 symmetric to ms2 in transition trans_489
[2021-05-17 00:54:30] [INFO ] ms2 symmetric to ms3 in transition trans_489
[2021-05-17 00:54:30] [INFO ] ms1 symmetric to ms2 in transition trans_488
[2021-05-17 00:54:30] [INFO ] ms2 symmetric to ms3 in transition trans_488
[2021-05-17 00:54:30] [INFO ] ms1 symmetric to ms2 in transition trans_487
[2021-05-17 00:54:30] [INFO ] Imported 48 HL places and 38 HL transitions for a total of 669 PT places and 1712.0 transition bindings in 24 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 6 ms.
Working with output stream class java.io.PrintStream
[2021-05-17 00:54:30] [INFO ] Built PT skeleton of HLPN with 48 places and 38 transitions in 3 ms.
[2021-05-17 00:54:30] [INFO ] Skeletonized HLPN properties in 0 ms.
Successfully produced net in file /tmp/petri1000_4545504980776444042.dot
Finished random walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
[2021-05-17 00:54:30] [INFO ] Flatten gal took : 45 ms
[2021-05-17 00:54:30] [INFO ] Flatten gal took : 6 ms
[2021-05-17 00:54:30] [INFO ] Unfolded HLPN to a Petri net with 669 places and 975 transitions in 16 ms.
[2021-05-17 00:54:30] [INFO ] Unfolded HLPN properties in 1 ms.
Successfully produced net in file /tmp/petri1001_9574796318347978457.dot
Deduced a syphon composed of 40 places in 4 ms
Reduce places removed 40 places and 40 transitions.
Incomplete random walk after 10000 steps, including 706 resets, run finished after 292 ms. (steps per millisecond=34 ) properties (out of 16) seen :4
FORMULA PolyORBNT-COL-S05J40-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-COL-S05J40-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-COL-S05J40-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-COL-S05J40-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 125 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 36 resets, run finished after 261 ms. (steps per millisecond=38 ) properties (out of 12) seen :3
FORMULA PolyORBNT-COL-S05J40-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA PolyORBNT-COL-S05J40-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA PolyORBNT-COL-S05J40-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 118 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 184 ms. (steps per millisecond=54 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 163 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 160 ms. (steps per millisecond=62 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 16 resets, run finished after 325 ms. (steps per millisecond=30 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 256 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 229 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 248 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
[2021-05-17 00:54:32] [INFO ] Flow matrix only has 931 transitions (discarded 4 similar events)
// Phase 1: matrix 931 rows 629 cols
[2021-05-17 00:54:32] [INFO ] Computed 102 place invariants in 106 ms
[2021-05-17 00:54:32] [INFO ] [Real]Absence check using 95 positive place invariants in 135 ms returned sat
[2021-05-17 00:54:32] [INFO ] [Real]Absence check using 95 positive and 7 generalized place invariants in 17 ms returned unsat
[2021-05-17 00:54:33] [INFO ] [Real]Absence check using 95 positive place invariants in 59 ms returned sat
[2021-05-17 00:54:33] [INFO ] [Real]Absence check using 95 positive and 7 generalized place invariants in 13 ms returned sat
[2021-05-17 00:54:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 00:54:33] [INFO ] [Real]Absence check using state equation in 472 ms returned sat
[2021-05-17 00:54:33] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 00:54:33] [INFO ] [Nat]Absence check using 95 positive place invariants in 53 ms returned sat
[2021-05-17 00:54:33] [INFO ] [Nat]Absence check using 95 positive and 7 generalized place invariants in 17 ms returned sat
[2021-05-17 00:54:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 00:54:34] [INFO ] [Nat]Absence check using state equation in 523 ms returned sat
[2021-05-17 00:54:34] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 00:54:34] [INFO ] [Nat]Added 1 Read/Feed constraints in 12 ms returned sat
[2021-05-17 00:54:34] [INFO ] Computed and/alt/rep : 549/1329/549 causal constraints (skipped 376 transitions) in 145 ms.
[2021-05-17 00:54:34] [INFO ] Added : 9 causal constraints over 2 iterations in 402 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 24 ms.
[2021-05-17 00:54:35] [INFO ] [Real]Absence check using 95 positive place invariants in 239 ms returned sat
[2021-05-17 00:54:35] [INFO ] [Real]Absence check using 95 positive and 7 generalized place invariants in 9 ms returned unsat
[2021-05-17 00:54:35] [INFO ] [Real]Absence check using 95 positive place invariants in 27 ms returned sat
[2021-05-17 00:54:35] [INFO ] [Real]Absence check using 95 positive and 7 generalized place invariants in 9 ms returned unsat
[2021-05-17 00:54:35] [INFO ] [Real]Absence check using 95 positive place invariants in 30 ms returned unsat
[2021-05-17 00:54:35] [INFO ] [Real]Absence check using 95 positive place invariants in 26 ms returned unsat
[2021-05-17 00:54:35] [INFO ] [Real]Absence check using 95 positive place invariants in 60 ms returned sat
[2021-05-17 00:54:36] [INFO ] [Real]Absence check using 95 positive and 7 generalized place invariants in 13 ms returned unsat
[2021-05-17 00:54:36] [INFO ] [Real]Absence check using 95 positive place invariants in 51 ms returned unsat
[2021-05-17 00:54:36] [INFO ] [Real]Absence check using 95 positive place invariants in 26 ms returned sat
[2021-05-17 00:54:36] [INFO ] [Real]Absence check using 95 positive and 7 generalized place invariants in 8 ms returned unsat
FORMULA PolyORBNT-COL-S05J40-ReachabilityFireability-14 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-COL-S05J40-ReachabilityFireability-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-COL-S05J40-ReachabilityFireability-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-COL-S05J40-ReachabilityFireability-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-COL-S05J40-ReachabilityFireability-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-COL-S05J40-ReachabilityFireability-06 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-COL-S05J40-ReachabilityFireability-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-COL-S05J40-ReachabilityFireability-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 9 Parikh solutions to 1 different solutions.
Finished Parikh walk after 15 steps, including 1 resets, run visited all 1 properties in 2 ms. (steps per millisecond=7 )
FORMULA PolyORBNT-COL-S05J40-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1621212876857

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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 ReachabilityFireability -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="PolyORBNT-COL-S05J40"
export BK_EXAMINATION="ReachabilityFireability"
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 PolyORBNT-COL-S05J40, examination is ReachabilityFireability"
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-oct2-162089268300383"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-COL-S05J40.tgz
mv PolyORBNT-COL-S05J40 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;