fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r009-oct2-167813598300718
Last Updated
May 14, 2023

About the Execution of LTSMin+red for BART-COL-020

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
213.075 6223.00 14163.00 69.30 TFFTFTTTTTFTFFFT 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.r009-oct2-167813598300718.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 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 BART-COL-020, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r009-oct2-167813598300718
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 604K
-rw-r--r-- 1 mcc users 7.1K Feb 26 04:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 64K Feb 26 04:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Feb 26 04:23 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 26 04:23 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 15:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.2K Feb 26 06:28 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 79K Feb 26 06:28 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.4K Feb 26 05:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 73K Feb 26 05:48 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_pt
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 195K 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 BART-COL-020-ReachabilityCardinality-00
FORMULA_NAME BART-COL-020-ReachabilityCardinality-01
FORMULA_NAME BART-COL-020-ReachabilityCardinality-02
FORMULA_NAME BART-COL-020-ReachabilityCardinality-03
FORMULA_NAME BART-COL-020-ReachabilityCardinality-04
FORMULA_NAME BART-COL-020-ReachabilityCardinality-05
FORMULA_NAME BART-COL-020-ReachabilityCardinality-06
FORMULA_NAME BART-COL-020-ReachabilityCardinality-07
FORMULA_NAME BART-COL-020-ReachabilityCardinality-08
FORMULA_NAME BART-COL-020-ReachabilityCardinality-09
FORMULA_NAME BART-COL-020-ReachabilityCardinality-10
FORMULA_NAME BART-COL-020-ReachabilityCardinality-11
FORMULA_NAME BART-COL-020-ReachabilityCardinality-12
FORMULA_NAME BART-COL-020-ReachabilityCardinality-13
FORMULA_NAME BART-COL-020-ReachabilityCardinality-14
FORMULA_NAME BART-COL-020-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1678643683708

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=BART-COL-020
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-12 17:54:46] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2023-03-12 17:54:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 17:54:46] [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.
[2023-03-12 17:54:46] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-12 17:54:47] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 737 ms
[2023-03-12 17:54:47] [INFO ] Detected 3 constant HL places corresponding to 10373 PT places.
[2023-03-12 17:54:47] [INFO ] Imported 4 HL places and 7 HL transitions for a total of 15293 PT places and 2.814459024E10 transition bindings in 112 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 20 ms.
Working with output stream class java.io.PrintStream
FORMULA BART-COL-020-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-12 17:54:47] [INFO ] Built PT skeleton of HLPN with 4 places and 7 transitions 26 arcs in 25 ms.
[2023-03-12 17:54:47] [INFO ] Skeletonized 15 HLPN properties in 5 ms.
Remains 15 properties that can be checked using skeleton over-approximation.
Reduce places removed 3 places and 0 transitions.
Computed a total of 1 stabilizing places and 2 stable transitions
Ensure Unique test removed 5 transitions
Reduce redundant transitions removed 5 transitions.
Incomplete random walk after 100011 steps, including 4545 resets, run finished after 473 ms. (steps per millisecond=211 ) properties (out of 14) seen :2
Running SMT prover for 12 properties.
// Phase 1: matrix 2 rows 1 cols
[2023-03-12 17:54:47] [INFO ] Computed 0 place invariants in 3 ms
[2023-03-12 17:54:48] [INFO ] After 602ms SMT Verify possible using all constraints in real domain returned unsat :12 sat :0
Successfully simplified 12 atomic propositions for a total of 13 simplifications.
[2023-03-12 17:54:48] [INFO ] Flatten gal took : 63 ms
[2023-03-12 17:54:48] [INFO ] Flatten gal took : 0 ms
FORMULA BART-COL-020-ReachabilityCardinality-00 TRUE TECHNIQUES CPN_APPROX
FORMULA BART-COL-020-ReachabilityCardinality-01 FALSE TECHNIQUES CPN_APPROX
FORMULA BART-COL-020-ReachabilityCardinality-02 FALSE TECHNIQUES CPN_APPROX
FORMULA BART-COL-020-ReachabilityCardinality-04 FALSE TECHNIQUES CPN_APPROX
FORMULA BART-COL-020-ReachabilityCardinality-05 TRUE TECHNIQUES CPN_APPROX
FORMULA BART-COL-020-ReachabilityCardinality-06 TRUE TECHNIQUES CPN_APPROX
FORMULA BART-COL-020-ReachabilityCardinality-07 TRUE TECHNIQUES CPN_APPROX
FORMULA BART-COL-020-ReachabilityCardinality-08 TRUE TECHNIQUES CPN_APPROX
FORMULA BART-COL-020-ReachabilityCardinality-09 TRUE TECHNIQUES CPN_APPROX
FORMULA BART-COL-020-ReachabilityCardinality-10 FALSE TECHNIQUES CPN_APPROX
FORMULA BART-COL-020-ReachabilityCardinality-11 TRUE TECHNIQUES CPN_APPROX
FORMULA BART-COL-020-ReachabilityCardinality-12 FALSE TECHNIQUES CPN_APPROX
FORMULA BART-COL-020-ReachabilityCardinality-13 FALSE TECHNIQUES CPN_APPROX
FORMULA BART-COL-020-ReachabilityCardinality-14 FALSE TECHNIQUES CPN_APPROX
FORMULA BART-COL-020-ReachabilityCardinality-15 TRUE TECHNIQUES CPN_APPROX
Domain [distance(41), speed(6), distance(41)] of place NewDistTable breaks symmetries in sort distance
Symmetric sort wr.t. initial and guards and successors and join/free detected :trainid
Symmetric sort wr.t. initial detected :trainid
Symmetric sort wr.t. initial and guards detected :trainid
Applying symmetric unfolding of full symmetric sort :trainid domain size was 20
Arc [1:1*[(MOD (ADD $tsp 1) 6), $ds2]] contains successor/predecessor on variables of sort speed
[2023-03-12 17:54:48] [INFO ] Unfolded HLPN to a Petri net with 10619 places and 323 transitions 601 arcs in 334 ms.
[2023-03-12 17:54:48] [INFO ] Unfolded 15 HLPN properties in 7 ms.
Deduced a syphon composed of 10215 places in 50 ms
Reduce places removed 10487 places and 121 transitions.
All properties solved without resorting to model-checking.
Total runtime 2771 ms.
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --invariant=/tmp/461/inv_0_ --invariant=/tmp/461/inv_1_ --invariant=/tmp/461/inv_2_ --invariant=/tmp/461/inv_3_ --invariant=/tmp/461/inv_4_ --invariant=/tmp/461/inv_5_ --invariant=/tmp/461/inv_6_ --invariant=/tmp/461/inv_7_ --invariant=/tmp/461/inv_8_ --invariant=/tmp/461/inv_9_ --invariant=/tmp/461/inv_10_ --invariant=/tmp/461/inv_11_ --invariant=/tmp/461/inv_12_ --invariant=/tmp/461/inv_13_ --invariant=/tmp/461/inv_14_ --invariant=/tmp/461/inv_15_ --inv-par
Could not compute solution for formula : BART-COL-020-ReachabilityCardinality-00
Could not compute solution for formula : BART-COL-020-ReachabilityCardinality-01
Could not compute solution for formula : BART-COL-020-ReachabilityCardinality-02
Could not compute solution for formula : BART-COL-020-ReachabilityCardinality-03
Could not compute solution for formula : BART-COL-020-ReachabilityCardinality-04
Could not compute solution for formula : BART-COL-020-ReachabilityCardinality-05
Could not compute solution for formula : BART-COL-020-ReachabilityCardinality-06
Could not compute solution for formula : BART-COL-020-ReachabilityCardinality-07
Could not compute solution for formula : BART-COL-020-ReachabilityCardinality-08
Could not compute solution for formula : BART-COL-020-ReachabilityCardinality-09
Could not compute solution for formula : BART-COL-020-ReachabilityCardinality-10
Could not compute solution for formula : BART-COL-020-ReachabilityCardinality-11
Could not compute solution for formula : BART-COL-020-ReachabilityCardinality-12
Could not compute solution for formula : BART-COL-020-ReachabilityCardinality-13
Could not compute solution for formula : BART-COL-020-ReachabilityCardinality-14
Could not compute solution for formula : BART-COL-020-ReachabilityCardinality-15

BK_STOP 1678643689931

--------------------
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//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//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//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -timeout 360 -rebuildPNML
mcc2023
rfs formula name BART-COL-020-ReachabilityCardinality-00
rfs formula type AG
rfs formula formula --invariant=/tmp/461/inv_0_
rfs formula name BART-COL-020-ReachabilityCardinality-01
rfs formula type EF
rfs formula formula --invariant=/tmp/461/inv_1_
rfs formula name BART-COL-020-ReachabilityCardinality-02
rfs formula type EF
rfs formula formula --invariant=/tmp/461/inv_2_
rfs formula name BART-COL-020-ReachabilityCardinality-03
rfs formula type AG
rfs formula formula --invariant=/tmp/461/inv_3_
rfs formula name BART-COL-020-ReachabilityCardinality-04
rfs formula type EF
rfs formula formula --invariant=/tmp/461/inv_4_
rfs formula name BART-COL-020-ReachabilityCardinality-05
rfs formula type AG
rfs formula formula --invariant=/tmp/461/inv_5_
rfs formula name BART-COL-020-ReachabilityCardinality-06
rfs formula type AG
rfs formula formula --invariant=/tmp/461/inv_6_
rfs formula name BART-COL-020-ReachabilityCardinality-07
rfs formula type AG
rfs formula formula --invariant=/tmp/461/inv_7_
rfs formula name BART-COL-020-ReachabilityCardinality-08
rfs formula type AG
rfs formula formula --invariant=/tmp/461/inv_8_
rfs formula name BART-COL-020-ReachabilityCardinality-09
rfs formula type AG
rfs formula formula --invariant=/tmp/461/inv_9_
rfs formula name BART-COL-020-ReachabilityCardinality-10
rfs formula type EF
rfs formula formula --invariant=/tmp/461/inv_10_
rfs formula name BART-COL-020-ReachabilityCardinality-11
rfs formula type AG
rfs formula formula --invariant=/tmp/461/inv_11_
rfs formula name BART-COL-020-ReachabilityCardinality-12
rfs formula type EF
rfs formula formula --invariant=/tmp/461/inv_12_
rfs formula name BART-COL-020-ReachabilityCardinality-13
rfs formula type EF
rfs formula formula --invariant=/tmp/461/inv_13_
rfs formula name BART-COL-020-ReachabilityCardinality-14
rfs formula type EF
rfs formula formula --invariant=/tmp/461/inv_14_
rfs formula name BART-COL-020-ReachabilityCardinality-15
rfs formula type AG
rfs formula formula --invariant=/tmp/461/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="BART-COL-020"
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 BART-COL-020, 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 r009-oct2-167813598300718"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BART-COL-020.tgz
mv BART-COL-020 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 ;