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-167873948700089.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-000010, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r296-tall-167873948700089
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 468K
-rw-r--r-- 1 mcc users 6.3K Feb 25 13:10 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K Feb 25 13:10 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Feb 25 13:08 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 25 13:08 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 3.7K Feb 25 16:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 13:12 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 131K Feb 25 13:12 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.8K Feb 25 13:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 76K Feb 25 13:11 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:32 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:32 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 9.9K 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-000010-CTLCardinality-00
FORMULA_NAME Philosophers-COL-000010-CTLCardinality-01
FORMULA_NAME Philosophers-COL-000010-CTLCardinality-02
FORMULA_NAME Philosophers-COL-000010-CTLCardinality-03
FORMULA_NAME Philosophers-COL-000010-CTLCardinality-04
FORMULA_NAME Philosophers-COL-000010-CTLCardinality-05
FORMULA_NAME Philosophers-COL-000010-CTLCardinality-06
FORMULA_NAME Philosophers-COL-000010-CTLCardinality-07
FORMULA_NAME Philosophers-COL-000010-CTLCardinality-08
FORMULA_NAME Philosophers-COL-000010-CTLCardinality-09
FORMULA_NAME Philosophers-COL-000010-CTLCardinality-10
FORMULA_NAME Philosophers-COL-000010-CTLCardinality-11
FORMULA_NAME Philosophers-COL-000010-CTLCardinality-12
FORMULA_NAME Philosophers-COL-000010-CTLCardinality-13
FORMULA_NAME Philosophers-COL-000010-CTLCardinality-14
FORMULA_NAME Philosophers-COL-000010-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678823104890

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-000010
Not applying reductions.
Model is COL
CTLCardinality PT
[2023-03-14 19:45:06] [INFO ] Running its-tools with arguments : [-pnfolder, ., -examination, CTLCardinality, --reduce-single, STATESPACE]
[2023-03-14 19:45:06] [INFO ] Parsing pnml file : /home/mcc/execution/./model.pnml
[2023-03-14 19:45:06] [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 19:45:06] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-14 19:45:07] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 651 ms
[2023-03-14 19:45:07] [INFO ] Imported 5 HL places and 5 HL transitions for a total of 50 PT places and 50.0 transition bindings in 21 ms.
Parsed 16 properties from file ./CTLCardinality.xml in 15 ms.
[2023-03-14 19:45:07] [INFO ] Unfolded HLPN to a Petri net with 50 places and 50 transitions 160 arcs in 11 ms.
[2023-03-14 19:45:07] [INFO ] Unfolded 16 HLPN properties in 1 ms.
[2023-03-14 19:45:07] [INFO ] Export to MCC of 16 properties in file ./CTLCardinality.STATESPACE.xml took 7 ms.
[2023-03-14 19:45:07] [INFO ] Export to PNML in file ./model.STATESPACE.pnml of net with 50 places, 50 transitions and 160 arcs took 2 ms.
Total runtime 819 ms.
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --ctl=/tmp/437/ctl_0_ --ctl=/tmp/437/ctl_1_ --ctl=/tmp/437/ctl_2_ --ctl=/tmp/437/ctl_3_ --ctl=/tmp/437/ctl_4_ --ctl=/tmp/437/ctl_5_ --ctl=/tmp/437/ctl_6_ --ctl=/tmp/437/ctl_7_ --ctl=/tmp/437/ctl_8_ --ctl=/tmp/437/ctl_9_ --ctl=/tmp/437/ctl_10_ --ctl=/tmp/437/ctl_11_ --ctl=/tmp/437/ctl_12_ --ctl=/tmp/437/ctl_13_ --ctl=/tmp/437/ctl_14_ --ctl=/tmp/437/ctl_15_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3570 seconds
MemTotal: 16393232 kB
MemFree: 15869468 kB
After kill :
MemTotal: 16393232 kB
MemFree: 16113120 kB
FORMULA Philosophers-COL-000010-CTLCardinality-00 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Philosophers-COL-000010-CTLCardinality-01 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Philosophers-COL-000010-CTLCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Philosophers-COL-000010-CTLCardinality-03 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Philosophers-COL-000010-CTLCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
Could not compute solution for formula : Philosophers-COL-000010-CTLCardinality-05
FORMULA Philosophers-COL-000010-CTLCardinality-06 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Philosophers-COL-000010-CTLCardinality-07 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Philosophers-COL-000010-CTLCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Philosophers-COL-000010-CTLCardinality-09 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
Could not compute solution for formula : Philosophers-COL-000010-CTLCardinality-10
Could not compute solution for formula : Philosophers-COL-000010-CTLCardinality-11
FORMULA Philosophers-COL-000010-CTLCardinality-12 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Philosophers-COL-000010-CTLCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Philosophers-COL-000010-CTLCardinality-14 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Philosophers-COL-000010-CTLCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1678826680177

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

mcc2023
ctl formula name Philosophers-COL-000010-CTLCardinality-00
ctl formula formula --ctl=/tmp/437/ctl_0_
ctl formula name Philosophers-COL-000010-CTLCardinality-01
ctl formula formula --ctl=/tmp/437/ctl_1_
ctl formula name Philosophers-COL-000010-CTLCardinality-02
ctl formula formula --ctl=/tmp/437/ctl_2_
ctl formula name Philosophers-COL-000010-CTLCardinality-03
ctl formula formula --ctl=/tmp/437/ctl_3_
ctl formula name Philosophers-COL-000010-CTLCardinality-04
ctl formula formula --ctl=/tmp/437/ctl_4_
ctl formula name Philosophers-COL-000010-CTLCardinality-05
ctl formula formula --ctl=/tmp/437/ctl_5_
ctl formula name Philosophers-COL-000010-CTLCardinality-06
ctl formula formula --ctl=/tmp/437/ctl_6_
ctl formula name Philosophers-COL-000010-CTLCardinality-07
ctl formula formula --ctl=/tmp/437/ctl_7_
ctl formula name Philosophers-COL-000010-CTLCardinality-08
ctl formula formula --ctl=/tmp/437/ctl_8_
ctl formula name Philosophers-COL-000010-CTLCardinality-09
ctl formula formula --ctl=/tmp/437/ctl_9_
ctl formula name Philosophers-COL-000010-CTLCardinality-10
ctl formula formula --ctl=/tmp/437/ctl_10_
ctl formula name Philosophers-COL-000010-CTLCardinality-11
ctl formula formula --ctl=/tmp/437/ctl_11_
ctl formula name Philosophers-COL-000010-CTLCardinality-12
ctl formula formula --ctl=/tmp/437/ctl_12_
ctl formula name Philosophers-COL-000010-CTLCardinality-13
ctl formula formula --ctl=/tmp/437/ctl_13_
ctl formula name Philosophers-COL-000010-CTLCardinality-14
ctl formula formula --ctl=/tmp/437/ctl_14_
ctl formula name Philosophers-COL-000010-CTLCardinality-15
ctl formula formula --ctl=/tmp/437/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 50 places, 50 transitions and 160 arcs
pnml2lts-sym: Petri net Philosophers_COL_000010_unf analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.000 real 0.000 user 0.000 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: 50->50 groups
pnml2lts-sym: Regrouping took 0.000 real 0.000 user 0.000 sys
pnml2lts-sym: state vector length is 50; there are 50 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 387 group checks and 0 next state calls
pnml2lts-sym: reachability took 0.020 real 0.080 user 0.030 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.000 real 0.000 user 0.000 sys
pnml2lts-sym: state space has 59049 states, 362 nodes
pnml2lts-sym: Formula /tmp/437/ctl_0_ holds for the initial state
pnml2lts-sym: Formula /tmp/437/ctl_2_ holds for the initial state
pnml2lts-sym: Formula /tmp/437/ctl_3_ holds for the initial state
pnml2lts-sym: Formula /tmp/437/ctl_1_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/437/ctl_4_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/437/ctl_6_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/437/ctl_8_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/437/ctl_9_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/437/ctl_7_ holds for the initial state
pnml2lts-sym: Formula /tmp/437/ctl_15_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/437/ctl_12_ holds for the initial state
pnml2lts-sym: Formula /tmp/437/ctl_13_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/437/ctl_14_ does not hold for the initial state
Killing (15) : 443
Killing (9) : 443

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-000010"
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-000010, 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-167873948700089"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-COL-000010.tgz
mv Philosophers-COL-000010 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 ;