fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r489-tall-167912707601054
Last Updated
May 14, 2023

About the Execution of LTSMin+red for UtilityControlRoom-COL-Z4T4N02

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
316.348 9343.00 18571.00 264.40 TFTTFTTTFFTTFTFF 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.r489-tall-167912707601054.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 ltsminxred
Input is UtilityControlRoom-COL-Z4T4N02, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r489-tall-167912707601054
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 492K
-rw-r--r-- 1 mcc users 8.5K Feb 26 14:51 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Feb 26 14:51 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Feb 26 14:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 26 14:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.8K Feb 25 17:25 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Feb 25 17:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 25 17:25 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 26 14:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 119K Feb 26 14:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 14:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Feb 26 14:53 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 17:25 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Feb 25 17:25 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 8 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 29K 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 UtilityControlRoom-COL-Z4T4N02-ReachabilityCardinality-00
FORMULA_NAME UtilityControlRoom-COL-Z4T4N02-ReachabilityCardinality-01
FORMULA_NAME UtilityControlRoom-COL-Z4T4N02-ReachabilityCardinality-02
FORMULA_NAME UtilityControlRoom-COL-Z4T4N02-ReachabilityCardinality-03
FORMULA_NAME UtilityControlRoom-COL-Z4T4N02-ReachabilityCardinality-04
FORMULA_NAME UtilityControlRoom-COL-Z4T4N02-ReachabilityCardinality-05
FORMULA_NAME UtilityControlRoom-COL-Z4T4N02-ReachabilityCardinality-06
FORMULA_NAME UtilityControlRoom-COL-Z4T4N02-ReachabilityCardinality-07
FORMULA_NAME UtilityControlRoom-COL-Z4T4N02-ReachabilityCardinality-08
FORMULA_NAME UtilityControlRoom-COL-Z4T4N02-ReachabilityCardinality-09
FORMULA_NAME UtilityControlRoom-COL-Z4T4N02-ReachabilityCardinality-10
FORMULA_NAME UtilityControlRoom-COL-Z4T4N02-ReachabilityCardinality-11
FORMULA_NAME UtilityControlRoom-COL-Z4T4N02-ReachabilityCardinality-12
FORMULA_NAME UtilityControlRoom-COL-Z4T4N02-ReachabilityCardinality-13
FORMULA_NAME UtilityControlRoom-COL-Z4T4N02-ReachabilityCardinality-14
FORMULA_NAME UtilityControlRoom-COL-Z4T4N02-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1679336948021

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=ltsminxred
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=UtilityControlRoom-COL-Z4T4N02
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-20 18:29:09] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2023-03-20 18:29:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 18:29:09] [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.
[2023-03-20 18:29:09] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-20 18:29:10] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 575 ms
[2023-03-20 18:29:10] [INFO ] Imported 13 HL places and 12 HL transitions for a total of 80 PT places and 150.0 transition bindings in 13 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 25 ms.
Working with output stream class java.io.PrintStream
FORMULA UtilityControlRoom-COL-Z4T4N02-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-20 18:29:10] [INFO ] Built PT skeleton of HLPN with 13 places and 12 transitions 37 arcs in 4 ms.
[2023-03-20 18:29:10] [INFO ] Skeletonized 15 HLPN properties in 2 ms.
Remains 15 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
[2023-03-20 18:29:10] [INFO ] Flatten gal took : 15 ms
[2023-03-20 18:29:10] [INFO ] Flatten gal took : 3 ms
Domain [Cli(2), Z(4), Z(4)] of place MovetoZ breaks symmetries in sort Z
Transition timeout forces synchronizations/join behavior on parameter c of sort Cli
[2023-03-20 18:29:10] [INFO ] Unfolded HLPN to a Petri net with 80 places and 150 transitions 482 arcs in 13 ms.
[2023-03-20 18:29:10] [INFO ] Unfolded 15 HLPN properties in 1 ms.
Ensure Unique test removed 32 transitions
Reduce redundant transitions removed 32 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 516 ms. (steps per millisecond=19 ) properties (out of 15) seen :1
FORMULA UtilityControlRoom-COL-Z4T4N02-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 180 ms. (steps per millisecond=55 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 14) seen :0
Probably explored full state space saw : 57040 states, properties seen :0
Probabilistic random walk after 277160 steps, saw 57040 distinct states, run finished after 2202 ms. (steps per millisecond=125 ) properties seen :0
Explored full state space saw : 57040 states, properties seen :0
Exhaustive walk after 277160 steps, saw 57040 distinct states, run finished after 1696 ms. (steps per millisecond=163 ) properties seen :0
FORMULA UtilityControlRoom-COL-Z4T4N02-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL EXHAUSTIVE_WALK
FORMULA UtilityControlRoom-COL-Z4T4N02-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL EXHAUSTIVE_WALK
FORMULA UtilityControlRoom-COL-Z4T4N02-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL EXHAUSTIVE_WALK
FORMULA UtilityControlRoom-COL-Z4T4N02-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL EXHAUSTIVE_WALK
FORMULA UtilityControlRoom-COL-Z4T4N02-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL EXHAUSTIVE_WALK
FORMULA UtilityControlRoom-COL-Z4T4N02-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL EXHAUSTIVE_WALK
FORMULA UtilityControlRoom-COL-Z4T4N02-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL EXHAUSTIVE_WALK
FORMULA UtilityControlRoom-COL-Z4T4N02-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL EXHAUSTIVE_WALK
FORMULA UtilityControlRoom-COL-Z4T4N02-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL EXHAUSTIVE_WALK
FORMULA UtilityControlRoom-COL-Z4T4N02-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL EXHAUSTIVE_WALK
FORMULA UtilityControlRoom-COL-Z4T4N02-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL EXHAUSTIVE_WALK
FORMULA UtilityControlRoom-COL-Z4T4N02-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL EXHAUSTIVE_WALK
FORMULA UtilityControlRoom-COL-Z4T4N02-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL EXHAUSTIVE_WALK
FORMULA UtilityControlRoom-COL-Z4T4N02-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL EXHAUSTIVE_WALK
All properties solved without resorting to model-checking.
Total runtime 6514 ms.
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --invariant=/tmp/448/inv_0_ --invariant=/tmp/448/inv_1_ --invariant=/tmp/448/inv_2_ --invariant=/tmp/448/inv_3_ --invariant=/tmp/448/inv_4_ --invariant=/tmp/448/inv_5_ --invariant=/tmp/448/inv_6_ --invariant=/tmp/448/inv_7_ --invariant=/tmp/448/inv_8_ --invariant=/tmp/448/inv_9_ --invariant=/tmp/448/inv_10_ --invariant=/tmp/448/inv_11_ --invariant=/tmp/448/inv_12_ --invariant=/tmp/448/inv_13_ --invariant=/tmp/448/inv_14_ --invariant=/tmp/448/inv_15_ --inv-par
Could not compute solution for formula : UtilityControlRoom-COL-Z4T4N02-ReachabilityCardinality-00
Could not compute solution for formula : UtilityControlRoom-COL-Z4T4N02-ReachabilityCardinality-01
Could not compute solution for formula : UtilityControlRoom-COL-Z4T4N02-ReachabilityCardinality-02
Could not compute solution for formula : UtilityControlRoom-COL-Z4T4N02-ReachabilityCardinality-03
Could not compute solution for formula : UtilityControlRoom-COL-Z4T4N02-ReachabilityCardinality-04
Could not compute solution for formula : UtilityControlRoom-COL-Z4T4N02-ReachabilityCardinality-05
Could not compute solution for formula : UtilityControlRoom-COL-Z4T4N02-ReachabilityCardinality-06
Could not compute solution for formula : UtilityControlRoom-COL-Z4T4N02-ReachabilityCardinality-07
Could not compute solution for formula : UtilityControlRoom-COL-Z4T4N02-ReachabilityCardinality-08
Could not compute solution for formula : UtilityControlRoom-COL-Z4T4N02-ReachabilityCardinality-09
Could not compute solution for formula : UtilityControlRoom-COL-Z4T4N02-ReachabilityCardinality-10
Could not compute solution for formula : UtilityControlRoom-COL-Z4T4N02-ReachabilityCardinality-11
Could not compute solution for formula : UtilityControlRoom-COL-Z4T4N02-ReachabilityCardinality-12
Could not compute solution for formula : UtilityControlRoom-COL-Z4T4N02-ReachabilityCardinality-13
Could not compute solution for formula : UtilityControlRoom-COL-Z4T4N02-ReachabilityCardinality-14
Could not compute solution for formula : UtilityControlRoom-COL-Z4T4N02-ReachabilityCardinality-15

BK_STOP 1679336957364

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

+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -timeout 360 -rebuildPNML
mcc2023
rfs formula name UtilityControlRoom-COL-Z4T4N02-ReachabilityCardinality-00
rfs formula type AG
rfs formula formula --invariant=/tmp/448/inv_0_
rfs formula name UtilityControlRoom-COL-Z4T4N02-ReachabilityCardinality-01
rfs formula type EF
rfs formula formula --invariant=/tmp/448/inv_1_
rfs formula name UtilityControlRoom-COL-Z4T4N02-ReachabilityCardinality-02
rfs formula type AG
rfs formula formula --invariant=/tmp/448/inv_2_
rfs formula name UtilityControlRoom-COL-Z4T4N02-ReachabilityCardinality-03
rfs formula type AG
rfs formula formula --invariant=/tmp/448/inv_3_
rfs formula name UtilityControlRoom-COL-Z4T4N02-ReachabilityCardinality-04
rfs formula type EF
rfs formula formula --invariant=/tmp/448/inv_4_
rfs formula name UtilityControlRoom-COL-Z4T4N02-ReachabilityCardinality-05
rfs formula type EF
rfs formula formula --invariant=/tmp/448/inv_5_
rfs formula name UtilityControlRoom-COL-Z4T4N02-ReachabilityCardinality-06
rfs formula type AG
rfs formula formula --invariant=/tmp/448/inv_6_
rfs formula name UtilityControlRoom-COL-Z4T4N02-ReachabilityCardinality-07
rfs formula type AG
rfs formula formula --invariant=/tmp/448/inv_7_
rfs formula name UtilityControlRoom-COL-Z4T4N02-ReachabilityCardinality-08
rfs formula type EF
rfs formula formula --invariant=/tmp/448/inv_8_
rfs formula name UtilityControlRoom-COL-Z4T4N02-ReachabilityCardinality-09
rfs formula type EF
rfs formula formula --invariant=/tmp/448/inv_9_
rfs formula name UtilityControlRoom-COL-Z4T4N02-ReachabilityCardinality-10
rfs formula type AG
rfs formula formula --invariant=/tmp/448/inv_10_
rfs formula name UtilityControlRoom-COL-Z4T4N02-ReachabilityCardinality-11
rfs formula type AG
rfs formula formula --invariant=/tmp/448/inv_11_
rfs formula name UtilityControlRoom-COL-Z4T4N02-ReachabilityCardinality-12
rfs formula type EF
rfs formula formula --invariant=/tmp/448/inv_12_
rfs formula name UtilityControlRoom-COL-Z4T4N02-ReachabilityCardinality-13
rfs formula type AG
rfs formula formula --invariant=/tmp/448/inv_13_
rfs formula name UtilityControlRoom-COL-Z4T4N02-ReachabilityCardinality-14
rfs formula type EF
rfs formula formula --invariant=/tmp/448/inv_14_
rfs formula name UtilityControlRoom-COL-Z4T4N02-ReachabilityCardinality-15
rfs formula type EF
rfs formula formula --invariant=/tmp/448/inv_15_
pnml2lts-sym: Exploration order is bfs-prev
pnml2lts-sym: Saturation strategy is sat
pnml2lts-sym: Guided search strategy is unguided
pnml2lts-sym: Attractor strategy is default
pnml2lts-sym: opening model.pnml
pnml2lts-sym: Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-sym, ** error **: pnml type "http://www.pnml.org/version-2009/grammar/symmetricnet" is not supported

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="UtilityControlRoom-COL-Z4T4N02"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is UtilityControlRoom-COL-Z4T4N02, 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 r489-tall-167912707601054"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/UtilityControlRoom-COL-Z4T4N02.tgz
mv UtilityControlRoom-COL-Z4T4N02 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 ;