fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r165-tall-167838850300343
Last Updated
May 14, 2023

About the Execution of ITS-Tools for FamilyReunion-COL-L00400M0040C020P020G001

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
16196.380 687480.00 956406.00 20459.00 ????????????TF?? 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.r165-tall-167838850300343.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 FamilyReunion-COL-L00400M0040C020P020G001, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r165-tall-167838850300343
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 616K
-rw-r--r-- 1 mcc users 5.8K Feb 27 00:32 CTLCardinality.txt
-rw-r--r-- 1 mcc users 53K Feb 27 00:32 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.9K Feb 26 22:11 CTLFireability.txt
-rw-r--r-- 1 mcc users 68K Feb 26 22:11 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 7.0K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K Feb 25 16:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Feb 25 16:06 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 25 16:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.8K Feb 27 12:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 99K Feb 27 12:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K Feb 27 09:15 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 89K Feb 27 09:15 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 16:06 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Feb 25 16:06 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_pt
-rw-r--r-- 1 mcc users 24 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 159K Mar 5 18:22 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 FamilyReunion-COL-L00400M0040C020P020G001-ReachabilityFireability-00
FORMULA_NAME FamilyReunion-COL-L00400M0040C020P020G001-ReachabilityFireability-01
FORMULA_NAME FamilyReunion-COL-L00400M0040C020P020G001-ReachabilityFireability-02
FORMULA_NAME FamilyReunion-COL-L00400M0040C020P020G001-ReachabilityFireability-03
FORMULA_NAME FamilyReunion-COL-L00400M0040C020P020G001-ReachabilityFireability-04
FORMULA_NAME FamilyReunion-COL-L00400M0040C020P020G001-ReachabilityFireability-05
FORMULA_NAME FamilyReunion-COL-L00400M0040C020P020G001-ReachabilityFireability-06
FORMULA_NAME FamilyReunion-COL-L00400M0040C020P020G001-ReachabilityFireability-07
FORMULA_NAME FamilyReunion-COL-L00400M0040C020P020G001-ReachabilityFireability-08
FORMULA_NAME FamilyReunion-COL-L00400M0040C020P020G001-ReachabilityFireability-09
FORMULA_NAME FamilyReunion-COL-L00400M0040C020P020G001-ReachabilityFireability-10
FORMULA_NAME FamilyReunion-COL-L00400M0040C020P020G001-ReachabilityFireability-11
FORMULA_NAME FamilyReunion-COL-L00400M0040C020P020G001-ReachabilityFireability-12
FORMULA_NAME FamilyReunion-COL-L00400M0040C020P020G001-ReachabilityFireability-13
FORMULA_NAME FamilyReunion-COL-L00400M0040C020P020G001-ReachabilityFireability-14
FORMULA_NAME FamilyReunion-COL-L00400M0040C020P020G001-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1679470703469

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=FamilyReunion-COL-L00400M0040C020P020G001
Not applying reductions.
Model is COL
ReachabilityFireability COL
Running Version 202303021504
[2023-03-22 07:38:25] [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]
[2023-03-22 07:38:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 07:38:25] [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.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-22 07:38:25] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-22 07:38:26] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 867 ms
[2023-03-22 07:38:26] [INFO ] Detected 5 constant HL places corresponding to 106 PT places.
[2023-03-22 07:38:26] [INFO ] Imported 104 HL places and 66 HL transitions for a total of 538109 PT places and 508890.0 transition bindings in 72 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 35 ms.
Working with output stream class java.io.PrintStream
[2023-03-22 07:38:26] [INFO ] Built PT skeleton of HLPN with 104 places and 66 transitions 198 arcs in 5 ms.
[2023-03-22 07:38:26] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Remains 1 properties that can be checked using skeleton over-approximation.
Reduce places removed 5 places and 0 transitions.
Computed a total of 99 stabilizing places and 66 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 99 transition count 66
Finished random walk after 16885 steps, including 0 resets, run visited all 1 properties in 31 ms. (steps per millisecond=544 )
[2023-03-22 07:38:26] [INFO ] Flatten gal took : 78 ms
[2023-03-22 07:38:26] [INFO ] Flatten gal took : 7 ms
Transition Gate2ANDJoin forces synchronizations/join behavior on parameter l of sort LegalResident
Transition ReceiveLangChoice forces synchronizations/join behavior on parameter m of sort MICSystem
Symmetric sort wr.t. initial and guards and successors and join/free detected :CINFORMI
Symmetric sort wr.t. initial detected :CINFORMI
Symmetric sort wr.t. initial and guards detected :CINFORMI
Applying symmetric unfolding of full symmetric sort :CINFORMI domain size was 21
Transition Gate1ANDJoin forces synchronizations/join behavior on parameter p of sort PublicAdminOffice
Symmetric sort wr.t. initial and guards and successors and join/free detected :GovernmentCommission
Symmetric sort wr.t. initial detected :GovernmentCommission
Symmetric sort wr.t. initial and guards detected :GovernmentCommission
Applying symmetric unfolding of full symmetric sort :GovernmentCommission domain size was 11
Symmetric sort wr.t. initial and guards and successors and join/free detected :Response
Symmetric sort wr.t. initial detected :Response
Transition SendClearanceToRel : guard parameter $r(Response:2) in guard (EQ $r 0)introduces in Response(2) partition with 2 elements
[2023-03-22 07:38:28] [INFO ] Unfolded HLPN to a Petri net with 477829 places and 412249 transitions 1184997 arcs in 2409 ms.
[2023-03-22 07:38:29] [INFO ] Unfolded 16 HLPN properties in 96 ms.
[2023-03-22 07:38:29] [INFO ] Reduced 401 identical enabling conditions.
[2023-03-22 07:38:29] [INFO ] Reduced 401 identical enabling conditions.
[2023-03-22 07:38:29] [INFO ] Reduced 8020 identical enabling conditions.
[2023-03-22 07:38:29] [INFO ] Reduced 8020 identical enabling conditions.
[2023-03-22 07:38:29] [INFO ] Reduced 401 identical enabling conditions.
[2023-03-22 07:38:30] [INFO ] Reduced 16040 identical enabling conditions.
[2023-03-22 07:38:30] [INFO ] Reduced 401 identical enabling conditions.
[2023-03-22 07:38:30] [INFO ] Reduced 401 identical enabling conditions.
[2023-03-22 07:38:30] [INFO ] Reduced 8020 identical enabling conditions.
[2023-03-22 07:38:30] [INFO ] Reduced 401 identical enabling conditions.
[2023-03-22 07:38:30] [INFO ] Reduced 8020 identical enabling conditions.
[2023-03-22 07:38:30] [INFO ] Reduced 401 identical enabling conditions.
[2023-03-22 07:38:30] [INFO ] Reduced 8020 identical enabling conditions.
[2023-03-22 07:38:30] [INFO ] Reduced 8020 identical enabling conditions.
[2023-03-22 07:38:30] [INFO ] Reduced 16040 identical enabling conditions.
Deduced a syphon composed of 401 places in 1600 ms
Reduce places removed 467 places and 0 transitions.
[2023-03-22 07:46:19] [INFO ] Flatten gal took : 19368 ms
Interrupted random walk after 3880 steps, including 1 resets, run timeout after 30004 ms. (steps per millisecond=0 ) properties seen 2
FORMULA FamilyReunion-COL-L00400M0040C020P020G001-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00400M0040C020P020G001-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 919 ms. (steps per millisecond=10 ) properties (out of 14) seen :0
Interrupted Best-First random walk after 1326 steps, including 0 resets, run timeout after 7202 ms. (steps per millisecond=0 ) properties seen 0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 377 ms. (steps per millisecond=26 ) properties (out of 14) seen :0
[2023-03-22 07:46:35] [INFO ] Flatten gal took : 16716 ms
[2023-03-22 07:46:39] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11808139852744885668.gal : 2354 ms
[2023-03-22 07:46:41] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9344376560130122722.prop : 2021 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/ReachabilityCardinality11808139852744885668.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9344376560130122722.prop' '--nowitness' '--gen-order' 'FOLLOW'

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
Interrupted Best-First random walk after 402 steps, including 0 resets, run timeout after 15137 ms. (steps per millisecond=0 ) properties seen 0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 356 ms. (steps per millisecond=28 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 352 ms. (steps per millisecond=28 ) properties (out of 14) seen :0
Interrupted Best-First random walk after 402 steps, including 0 resets, run timeout after 18915 ms. (steps per millisecond=0 ) properties seen 0
Interrupted Best-First random walk after 844 steps, including 0 resets, run timeout after 5986 ms. (steps per millisecond=0 ) properties seen 0
Interrupted Best-First random walk after 844 steps, including 0 resets, run timeout after 7713 ms. (steps per millisecond=0 ) properties seen 0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 307 ms. (steps per millisecond=32 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 331 ms. (steps per millisecond=30 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 343 ms. (steps per millisecond=29 ) properties (out of 14) seen :0
Interrupted Best-First random walk after 844 steps, including 0 resets, run timeout after 13023 ms. (steps per millisecond=0 ) properties seen 0
Interrupted Best-First random walk after 844 steps, including 0 resets, run timeout after 10927 ms. (steps per millisecond=0 ) properties seen 0
Running SMT prover for 14 properties.
// Phase 1: matrix 412249 rows 477362 cols
[2023-03-22 07:49:47] [WARNING] Invariant computation timed out after 120 seconds.

BK_STOP 1679471390949

--------------------
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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ 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="FamilyReunion-COL-L00400M0040C020P020G001"
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 FamilyReunion-COL-L00400M0040C020P020G001, 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 r165-tall-167838850300343"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FamilyReunion-COL-L00400M0040C020P020G001.tgz
mv FamilyReunion-COL-L00400M0040C020P020G001 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 ;