fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r357-smll-167891806500463
Last Updated
May 14, 2023

About the Execution of ITS-Tools for ServersAndClients-PT-100020

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
305.376 8597.00 19963.00 331.50 TTFFTFFTFFTFFTTF normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r357-smll-167891806500463.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is ServersAndClients-PT-100020, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r357-smll-167891806500463
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.7M
-rw-r--r-- 1 mcc users 11K Feb 26 03:28 CTLCardinality.txt
-rw-r--r-- 1 mcc users 114K Feb 26 03:28 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Feb 26 03:27 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K Feb 26 03:27 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 16:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Feb 25 16:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Feb 26 03:30 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 168K Feb 26 03:30 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 03:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 80K Feb 26 03:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 4.1M Mar 5 18:23 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 ServersAndClients-PT-100020-ReachabilityFireability-00
FORMULA_NAME ServersAndClients-PT-100020-ReachabilityFireability-01
FORMULA_NAME ServersAndClients-PT-100020-ReachabilityFireability-02
FORMULA_NAME ServersAndClients-PT-100020-ReachabilityFireability-03
FORMULA_NAME ServersAndClients-PT-100020-ReachabilityFireability-04
FORMULA_NAME ServersAndClients-PT-100020-ReachabilityFireability-05
FORMULA_NAME ServersAndClients-PT-100020-ReachabilityFireability-06
FORMULA_NAME ServersAndClients-PT-100020-ReachabilityFireability-07
FORMULA_NAME ServersAndClients-PT-100020-ReachabilityFireability-08
FORMULA_NAME ServersAndClients-PT-100020-ReachabilityFireability-09
FORMULA_NAME ServersAndClients-PT-100020-ReachabilityFireability-10
FORMULA_NAME ServersAndClients-PT-100020-ReachabilityFireability-11
FORMULA_NAME ServersAndClients-PT-100020-ReachabilityFireability-12
FORMULA_NAME ServersAndClients-PT-100020-ReachabilityFireability-13
FORMULA_NAME ServersAndClients-PT-100020-ReachabilityFireability-14
FORMULA_NAME ServersAndClients-PT-100020-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1679257701782

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ServersAndClients-PT-100020
Not applying reductions.
Model is PT
ReachabilityFireability PT
Running Version 202303021504
[2023-03-19 20:28:24] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-19 20:28:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 20:28:25] [INFO ] Load time of PNML (sax parser for PT used): 716 ms
[2023-03-19 20:28:25] [INFO ] Transformed 2421 places.
[2023-03-19 20:28:25] [INFO ] Transformed 4200 transitions.
[2023-03-19 20:28:25] [INFO ] Found NUPN structural information;
[2023-03-19 20:28:25] [INFO ] Parsed PT model containing 2421 places and 4200 transitions and 12800 arcs in 924 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 28 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA ServersAndClients-PT-100020-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ServersAndClients-PT-100020-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ServersAndClients-PT-100020-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ServersAndClients-PT-100020-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1310 ms. (steps per millisecond=7 ) properties (out of 12) seen :1
FORMULA ServersAndClients-PT-100020-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-19 20:28:27] [INFO ] Flatten gal took : 953 ms
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 134 ms. (steps per millisecond=74 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 116 ms. (steps per millisecond=86 ) properties (out of 11) seen :0
[2023-03-19 20:28:27] [INFO ] Flatten gal took : 253 ms
[2023-03-19 20:28:27] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1316090996210990706.gal : 98 ms
[2023-03-19 20:28:27] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12723048808500607111.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1316090996210990706.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12723048808500607111.prop' '--nowitness' '--gen-order' 'FOLLOW'
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 196 ms. (steps per millisecond=51 ) properties (out of 11) seen :0

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 11) 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 11) 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 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 11) seen :0
Loading property file /tmp/ReachabilityCardinality12723048808500607111.prop.
Probably explored full state space saw : 2201 states, properties seen :1
Probabilistic random walk after 6401 steps, saw 2201 distinct states, run finished after 491 ms. (steps per millisecond=13 ) properties seen :1
FORMULA ServersAndClients-PT-100020-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Explored full state space saw : 2201 states, properties seen :0
Exhaustive walk after 6401 steps, saw 2201 distinct states, run finished after 317 ms. (steps per millisecond=20 ) properties seen :0
FORMULA ServersAndClients-PT-100020-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL EXHAUSTIVE_WALK
FORMULA ServersAndClients-PT-100020-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL EXHAUSTIVE_WALK
FORMULA ServersAndClients-PT-100020-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL EXHAUSTIVE_WALK
FORMULA ServersAndClients-PT-100020-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL EXHAUSTIVE_WALK
FORMULA ServersAndClients-PT-100020-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL EXHAUSTIVE_WALK
FORMULA ServersAndClients-PT-100020-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL EXHAUSTIVE_WALK
FORMULA ServersAndClients-PT-100020-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL EXHAUSTIVE_WALK
FORMULA ServersAndClients-PT-100020-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL EXHAUSTIVE_WALK
FORMULA ServersAndClients-PT-100020-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL EXHAUSTIVE_WALK
FORMULA ServersAndClients-PT-100020-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL EXHAUSTIVE_WALK
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
All properties solved without resorting to model-checking.
Total runtime 4278 ms.

BK_STOP 1679257710379

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="ServersAndClients-PT-100020"
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 2-5348"
echo " Executing tool itstools"
echo " Input is ServersAndClients-PT-100020, 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 r357-smll-167891806500463"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ServersAndClients-PT-100020.tgz
mv ServersAndClients-PT-100020 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 ;