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.r488-tall-167912705200613.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 ltsmin
Input is TokenRing-COL-040, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r488-tall-167912705200613
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 400K
-rw-r--r-- 1 mcc users 6.4K Feb 25 21:41 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K Feb 25 21:41 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Feb 25 18:59 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 25 18:59 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 17:21 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 17:21 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Feb 25 17:21 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:21 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.5K Feb 26 16:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 93K Feb 26 16:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Feb 26 13:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 44K Feb 26 13:40 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:21 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 4 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 28K 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 positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME TokenRing-COL-040-UpperBounds-00
FORMULA_NAME TokenRing-COL-040-UpperBounds-01
FORMULA_NAME TokenRing-COL-040-UpperBounds-02
FORMULA_NAME TokenRing-COL-040-UpperBounds-03
FORMULA_NAME TokenRing-COL-040-UpperBounds-04
FORMULA_NAME TokenRing-COL-040-UpperBounds-05
FORMULA_NAME TokenRing-COL-040-UpperBounds-06
FORMULA_NAME TokenRing-COL-040-UpperBounds-07
FORMULA_NAME TokenRing-COL-040-UpperBounds-08
FORMULA_NAME TokenRing-COL-040-UpperBounds-09
FORMULA_NAME TokenRing-COL-040-UpperBounds-10
FORMULA_NAME TokenRing-COL-040-UpperBounds-11
FORMULA_NAME TokenRing-COL-040-UpperBounds-12
FORMULA_NAME TokenRing-COL-040-UpperBounds-13
FORMULA_NAME TokenRing-COL-040-UpperBounds-14
FORMULA_NAME TokenRing-COL-040-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1679265530494

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=ltsmin
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=TokenRing-COL-040
Not applying reductions.
Model is COL
UpperBounds PT
[2023-03-19 22:38:52] [INFO ] Running its-tools with arguments : [-pnfolder, ., -examination, UpperBounds, --reduce-single, STATESPACE]
[2023-03-19 22:38:52] [INFO ] Parsing pnml file : /home/mcc/execution/./model.pnml
[2023-03-19 22:38:52] [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.
[2023-03-19 22:38:52] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-19 22:38:53] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 771 ms
[2023-03-19 22:38:53] [INFO ] Imported 1 HL places and 2 HL transitions for a total of 1681 PT places and 68962.0 transition bindings in 18 ms.
Parsed 16 properties from file ./UpperBounds.xml in 5 ms.
[2023-03-19 22:38:53] [INFO ] Unfolded HLPN to a Petri net with 1681 places and 65641 transitions 262564 arcs in 408 ms.
[2023-03-19 22:38:53] [INFO ] Unfolded 16 HLPN properties in 3 ms.
[2023-03-19 22:38:53] [INFO ] Export to MCC of 16 properties in file ./UpperBounds.STATESPACE.xml took 3 ms.
[2023-03-19 22:38:53] [INFO ] Export to PNML in file ./model.STATESPACE.pnml of net with 1681 places, 65641 transitions and 262564 arcs took 206 ms.
Total runtime 1735 ms.
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --maxsum=/tmp/440/ub_0_ --maxsum=/tmp/440/ub_1_ --maxsum=/tmp/440/ub_2_ --maxsum=/tmp/440/ub_3_ --maxsum=/tmp/440/ub_4_ --maxsum=/tmp/440/ub_5_ --maxsum=/tmp/440/ub_6_ --maxsum=/tmp/440/ub_7_ --maxsum=/tmp/440/ub_8_ --maxsum=/tmp/440/ub_9_ --maxsum=/tmp/440/ub_10_ --maxsum=/tmp/440/ub_11_ --maxsum=/tmp/440/ub_12_ --maxsum=/tmp/440/ub_13_ --maxsum=/tmp/440/ub_14_ --maxsum=/tmp/440/ub_15_
Could not compute solution for formula : TokenRing-COL-040-UpperBounds-00
Could not compute solution for formula : TokenRing-COL-040-UpperBounds-01
Could not compute solution for formula : TokenRing-COL-040-UpperBounds-02
Could not compute solution for formula : TokenRing-COL-040-UpperBounds-03
Could not compute solution for formula : TokenRing-COL-040-UpperBounds-04
Could not compute solution for formula : TokenRing-COL-040-UpperBounds-05
Could not compute solution for formula : TokenRing-COL-040-UpperBounds-06
Could not compute solution for formula : TokenRing-COL-040-UpperBounds-07
Could not compute solution for formula : TokenRing-COL-040-UpperBounds-08
Could not compute solution for formula : TokenRing-COL-040-UpperBounds-09
Could not compute solution for formula : TokenRing-COL-040-UpperBounds-10
Could not compute solution for formula : TokenRing-COL-040-UpperBounds-11
Could not compute solution for formula : TokenRing-COL-040-UpperBounds-12
Could not compute solution for formula : TokenRing-COL-040-UpperBounds-13
Could not compute solution for formula : TokenRing-COL-040-UpperBounds-14
Could not compute solution for formula : TokenRing-COL-040-UpperBounds-15

BK_STOP 1679266123913

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

mcc2023
ub formula name TokenRing-COL-040-UpperBounds-00
ub formula formula --maxsum=/tmp/440/ub_0_
ub formula name TokenRing-COL-040-UpperBounds-01
ub formula formula --maxsum=/tmp/440/ub_1_
ub formula name TokenRing-COL-040-UpperBounds-02
ub formula formula --maxsum=/tmp/440/ub_2_
ub formula name TokenRing-COL-040-UpperBounds-03
ub formula formula --maxsum=/tmp/440/ub_3_
ub formula name TokenRing-COL-040-UpperBounds-04
ub formula formula --maxsum=/tmp/440/ub_4_
ub formula name TokenRing-COL-040-UpperBounds-05
ub formula formula --maxsum=/tmp/440/ub_5_
ub formula name TokenRing-COL-040-UpperBounds-06
ub formula formula --maxsum=/tmp/440/ub_6_
ub formula name TokenRing-COL-040-UpperBounds-07
ub formula formula --maxsum=/tmp/440/ub_7_
ub formula name TokenRing-COL-040-UpperBounds-08
ub formula formula --maxsum=/tmp/440/ub_8_
ub formula name TokenRing-COL-040-UpperBounds-09
ub formula formula --maxsum=/tmp/440/ub_9_
ub formula name TokenRing-COL-040-UpperBounds-10
ub formula formula --maxsum=/tmp/440/ub_10_
ub formula name TokenRing-COL-040-UpperBounds-11
ub formula formula --maxsum=/tmp/440/ub_11_
ub formula name TokenRing-COL-040-UpperBounds-12
ub formula formula --maxsum=/tmp/440/ub_12_
ub formula name TokenRing-COL-040-UpperBounds-13
ub formula formula --maxsum=/tmp/440/ub_13_
ub formula name TokenRing-COL-040-UpperBounds-14
ub formula formula --maxsum=/tmp/440/ub_14_
ub formula name TokenRing-COL-040-UpperBounds-15
ub formula formula --maxsum=/tmp/440/ub_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: Petri net has 1681 places, 65641 transitions and 262564 arcs
pnml2lts-sym: Petri net TokenRing_COL_040_unf analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.670 real 0.550 user 0.120 sys
pnml2lts-sym: Initializing regrouping layer
pnml2lts-sym: Regroup specification: bs,w2W,ru,hf
pnml2lts-sym: Regroup Boost's Sloan
pnml2lts-sym: Regroup over-approximate must-write to may-write
pnml2lts-sym: Regroup Row sUbsume
pnml2lts-sym: Reqroup Horizontal Flip
pnml2lts-sym: Regrouping: 65641->65641 groups
pnml2lts-sym: Regrouping took 587.130 real 586.870 user 0.190 sys
pnml2lts-sym: state vector length is 1681; there are 65641 groups
pnml2lts-sym, ** error **: Unsupported expression: p1681
pnml2lts-sym, ** error **: Note that only integer type state variables can be used.

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="TokenRing-COL-040"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="ltsmin"
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 ltsmin"
echo " Input is TokenRing-COL-040, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r488-tall-167912705200613"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TokenRing-COL-040.tgz
mv TokenRing-COL-040 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;