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.r296-tall-167873948800145.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)
................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsmin
Input is Philosophers-COL-002000, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r296-tall-167873948800145
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 548K
-rw-r--r-- 1 mcc users 7.3K Feb 25 16:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Feb 25 16:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Feb 25 14:21 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 25 14:21 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:33 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:33 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.7K Feb 25 20:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 94K Feb 25 20:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.8K Feb 25 18:15 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 86K Feb 25 18:15 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:33 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:33 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 96K 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 Philosophers-COL-002000-CTLCardinality-00
FORMULA_NAME Philosophers-COL-002000-CTLCardinality-01
FORMULA_NAME Philosophers-COL-002000-CTLCardinality-02
FORMULA_NAME Philosophers-COL-002000-CTLCardinality-03
FORMULA_NAME Philosophers-COL-002000-CTLCardinality-04
FORMULA_NAME Philosophers-COL-002000-CTLCardinality-05
FORMULA_NAME Philosophers-COL-002000-CTLCardinality-06
FORMULA_NAME Philosophers-COL-002000-CTLCardinality-07
FORMULA_NAME Philosophers-COL-002000-CTLCardinality-08
FORMULA_NAME Philosophers-COL-002000-CTLCardinality-09
FORMULA_NAME Philosophers-COL-002000-CTLCardinality-10
FORMULA_NAME Philosophers-COL-002000-CTLCardinality-11
FORMULA_NAME Philosophers-COL-002000-CTLCardinality-12
FORMULA_NAME Philosophers-COL-002000-CTLCardinality-13
FORMULA_NAME Philosophers-COL-002000-CTLCardinality-14
FORMULA_NAME Philosophers-COL-002000-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678833621486

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=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Philosophers-COL-002000
Not applying reductions.
Model is COL
CTLCardinality PT
[2023-03-14 22:40:24] [INFO ] Running its-tools with arguments : [-pnfolder, ., -examination, CTLCardinality, --reduce-single, STATESPACE]
[2023-03-14 22:40:24] [INFO ] Parsing pnml file : /home/mcc/execution/./model.pnml
[2023-03-14 22:40:24] [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.
[2023-03-14 22:40:24] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-14 22:40:25] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 836 ms
[2023-03-14 22:40:25] [INFO ] Imported 5 HL places and 5 HL transitions for a total of 10000 PT places and 10000.0 transition bindings in 18 ms.
Parsed 16 properties from file ./CTLCardinality.xml in 15 ms.
[2023-03-14 22:40:25] [INFO ] Unfolded HLPN to a Petri net with 10000 places and 10000 transitions 32000 arcs in 126 ms.
[2023-03-14 22:40:25] [INFO ] Unfolded 16 HLPN properties in 20 ms.
Initial state reduction rules removed 1 formulas.
[2023-03-14 22:40:25] [INFO ] Export to MCC of 16 properties in file ./CTLCardinality.STATESPACE.xml took 93 ms.
[2023-03-14 22:40:25] [INFO ] Export to PNML in file ./model.STATESPACE.pnml of net with 10000 places, 10000 transitions and 32000 arcs took 45 ms.
Total runtime 1617 ms.
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --ctl=/tmp/427/ctl_0_ --ctl=/tmp/427/ctl_1_ --ctl=/tmp/427/ctl_2_ --ctl=/tmp/427/ctl_3_ --ctl=/tmp/427/ctl_4_ --ctl=/tmp/427/ctl_5_ --ctl=/tmp/427/ctl_6_ --ctl=/tmp/427/ctl_7_ --ctl=/tmp/427/ctl_8_ --ctl=/tmp/427/ctl_9_ --ctl=/tmp/427/ctl_10_ --ctl=/tmp/427/ctl_11_ --ctl=/tmp/427/ctl_12_ --ctl=/tmp/427/ctl_13_ --ctl=/tmp/427/ctl_14_ --ctl=/tmp/427/ctl_15_ --mu-par --mu-opt
Could not compute solution for formula : Philosophers-COL-002000-CTLCardinality-00
Could not compute solution for formula : Philosophers-COL-002000-CTLCardinality-01
Could not compute solution for formula : Philosophers-COL-002000-CTLCardinality-02
Could not compute solution for formula : Philosophers-COL-002000-CTLCardinality-03
Could not compute solution for formula : Philosophers-COL-002000-CTLCardinality-04
Could not compute solution for formula : Philosophers-COL-002000-CTLCardinality-05
Could not compute solution for formula : Philosophers-COL-002000-CTLCardinality-06
Could not compute solution for formula : Philosophers-COL-002000-CTLCardinality-07
Could not compute solution for formula : Philosophers-COL-002000-CTLCardinality-08
Could not compute solution for formula : Philosophers-COL-002000-CTLCardinality-09
Could not compute solution for formula : Philosophers-COL-002000-CTLCardinality-10
Could not compute solution for formula : Philosophers-COL-002000-CTLCardinality-11
Could not compute solution for formula : Philosophers-COL-002000-CTLCardinality-12
Could not compute solution for formula : Philosophers-COL-002000-CTLCardinality-13
Could not compute solution for formula : Philosophers-COL-002000-CTLCardinality-14
Could not compute solution for formula : Philosophers-COL-002000-CTLCardinality-15

BK_STOP 1678833696966

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

mcc2023
ctl formula name Philosophers-COL-002000-CTLCardinality-00
ctl formula formula --ctl=/tmp/427/ctl_0_
ctl formula name Philosophers-COL-002000-CTLCardinality-01
ctl formula formula --ctl=/tmp/427/ctl_1_
ctl formula name Philosophers-COL-002000-CTLCardinality-02
ctl formula formula --ctl=/tmp/427/ctl_2_
ctl formula name Philosophers-COL-002000-CTLCardinality-03
ctl formula formula --ctl=/tmp/427/ctl_3_
ctl formula name Philosophers-COL-002000-CTLCardinality-04
ctl formula formula --ctl=/tmp/427/ctl_4_
ctl formula name Philosophers-COL-002000-CTLCardinality-05
ctl formula formula --ctl=/tmp/427/ctl_5_
ctl formula name Philosophers-COL-002000-CTLCardinality-06
ctl formula formula --ctl=/tmp/427/ctl_6_
ctl formula name Philosophers-COL-002000-CTLCardinality-07
ctl formula formula --ctl=/tmp/427/ctl_7_
ctl formula name Philosophers-COL-002000-CTLCardinality-08
ctl formula formula --ctl=/tmp/427/ctl_8_
ctl formula name Philosophers-COL-002000-CTLCardinality-09
ctl formula formula --ctl=/tmp/427/ctl_9_
ctl formula name Philosophers-COL-002000-CTLCardinality-10
ctl formula formula --ctl=/tmp/427/ctl_10_
ctl formula name Philosophers-COL-002000-CTLCardinality-11
ctl formula formula --ctl=/tmp/427/ctl_11_
ctl formula name Philosophers-COL-002000-CTLCardinality-12
ctl formula formula --ctl=/tmp/427/ctl_12_
ctl formula name Philosophers-COL-002000-CTLCardinality-13
ctl formula formula --ctl=/tmp/427/ctl_13_
ctl formula name Philosophers-COL-002000-CTLCardinality-14
ctl formula formula --ctl=/tmp/427/ctl_14_
ctl formula name Philosophers-COL-002000-CTLCardinality-15
ctl formula formula --ctl=/tmp/427/ctl_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 10000 places, 10000 transitions and 32000 arcs
pnml2lts-sym: Petri net Philosophers_unf analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.200 real 0.110 user 0.080 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: 10000->10000 groups
pnml2lts-sym: Regrouping took 32.870 real 32.490 user 0.350 sys
pnml2lts-sym: state vector length is 10000; there are 10000 groups
pnml2lts-sym: Creating a multi-core ListDD domain.
pnml2lts-sym: Sylvan allocates 15.000 GB virtual memory for nodes table and operation cache.
pnml2lts-sym: Initial nodes table and operation cache requires 60.00 MB.
pnml2lts-sym: Using GBgetTransitionsShortR2W as next-state function
pnml2lts-sym: got initial state
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: Exploration took 83969 group checks and 0 next state calls
pnml2lts-sym: reachability took 14.330 real 57.200 user 0.020 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.090 real 0.350 user 0.000 sys
pnml2lts-sym: state space has 1.74787125172265161e+954 states, 79962 nodes

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="Philosophers-COL-002000"
export BK_EXAMINATION="CTLCardinality"
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 Philosophers-COL-002000, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r296-tall-167873948800145"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-COL-002000.tgz
mv Philosophers-COL-002000 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;