fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r264-smll-167863539300562
Last Updated
May 14, 2023

About the Execution of LTSMin for Peterson-COL-3

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15819.768 483047.00 1908768.00 468.60 FTFFTFTFFFTTFTFT 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.r264-smll-167863539300562.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 Peterson-COL-3, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r264-smll-167863539300562
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 512K
-rw-r--r-- 1 mcc users 6.1K Feb 25 22:08 CTLCardinality.txt
-rw-r--r-- 1 mcc users 58K Feb 25 22:08 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Feb 25 22:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 25 22:05 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 16:31 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Feb 25 16:31 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Feb 25 22:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 147K Feb 25 22:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.0K Feb 25 22:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 71K Feb 25 22:11 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 2 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 43K 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 Peterson-COL-3-CTLFireability-00
FORMULA_NAME Peterson-COL-3-CTLFireability-01
FORMULA_NAME Peterson-COL-3-CTLFireability-02
FORMULA_NAME Peterson-COL-3-CTLFireability-03
FORMULA_NAME Peterson-COL-3-CTLFireability-04
FORMULA_NAME Peterson-COL-3-CTLFireability-05
FORMULA_NAME Peterson-COL-3-CTLFireability-06
FORMULA_NAME Peterson-COL-3-CTLFireability-07
FORMULA_NAME Peterson-COL-3-CTLFireability-08
FORMULA_NAME Peterson-COL-3-CTLFireability-09
FORMULA_NAME Peterson-COL-3-CTLFireability-10
FORMULA_NAME Peterson-COL-3-CTLFireability-11
FORMULA_NAME Peterson-COL-3-CTLFireability-12
FORMULA_NAME Peterson-COL-3-CTLFireability-13
FORMULA_NAME Peterson-COL-3-CTLFireability-14
FORMULA_NAME Peterson-COL-3-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679158416289

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=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Peterson-COL-3
Not applying reductions.
Model is COL
CTLFireability PT
[2023-03-18 16:53:39] [INFO ] Running its-tools with arguments : [-pnfolder, ., -examination, CTLFireability, --reduce-single, STATESPACE]
[2023-03-18 16:53:39] [INFO ] Parsing pnml file : /home/mcc/execution/./model.pnml
[2023-03-18 16:53:39] [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.
[2023-03-18 16:53:39] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-18 16:53:39] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 742 ms
[2023-03-18 16:53:40] [INFO ] Imported 11 HL places and 14 HL transitions for a total of 256 PT places and 396.0 transition bindings in 102 ms.
Parsed 16 properties from file ./CTLFireability.xml in 16 ms.
[2023-03-18 16:53:40] [INFO ] Unfolded HLPN to a Petri net with 256 places and 356 transitions 1112 arcs in 40 ms.
[2023-03-18 16:53:40] [INFO ] Unfolded 16 HLPN properties in 3 ms.
Reduce places removed 0 places and 24 transitions.
[2023-03-18 16:53:40] [INFO ] Export to MCC of 16 properties in file ./CTLFireability.STATESPACE.xml took 64 ms.
[2023-03-18 16:53:40] [INFO ] Export to PNML in file ./model.STATESPACE.pnml of net with 256 places, 332 transitions and 1016 arcs took 4 ms.
Total runtime 1225 ms.
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --ctl=/tmp/441/ctl_0_ --ctl=/tmp/441/ctl_1_ --ctl=/tmp/441/ctl_2_ --ctl=/tmp/441/ctl_3_ --ctl=/tmp/441/ctl_4_ --ctl=/tmp/441/ctl_5_ --ctl=/tmp/441/ctl_6_ --ctl=/tmp/441/ctl_7_ --ctl=/tmp/441/ctl_8_ --ctl=/tmp/441/ctl_9_ --ctl=/tmp/441/ctl_10_ --ctl=/tmp/441/ctl_11_ --ctl=/tmp/441/ctl_12_ --ctl=/tmp/441/ctl_13_ --ctl=/tmp/441/ctl_14_ --ctl=/tmp/441/ctl_15_ --mu-par --mu-opt
FORMULA Peterson-COL-3-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Peterson-COL-3-CTLFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Peterson-COL-3-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Peterson-COL-3-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Peterson-COL-3-CTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Peterson-COL-3-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Peterson-COL-3-CTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Peterson-COL-3-CTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Peterson-COL-3-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Peterson-COL-3-CTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Peterson-COL-3-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Peterson-COL-3-CTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Peterson-COL-3-CTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Peterson-COL-3-CTLFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Peterson-COL-3-CTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN
FORMULA Peterson-COL-3-CTLFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING USE_NUPN

BK_STOP 1679158899336

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

mcc2023
ctl formula name Peterson-COL-3-CTLFireability-00
ctl formula formula --ctl=/tmp/441/ctl_0_
ctl formula name Peterson-COL-3-CTLFireability-01
ctl formula formula --ctl=/tmp/441/ctl_1_
ctl formula name Peterson-COL-3-CTLFireability-02
ctl formula formula --ctl=/tmp/441/ctl_2_
ctl formula name Peterson-COL-3-CTLFireability-03
ctl formula formula --ctl=/tmp/441/ctl_3_
ctl formula name Peterson-COL-3-CTLFireability-04
ctl formula formula --ctl=/tmp/441/ctl_4_
ctl formula name Peterson-COL-3-CTLFireability-05
ctl formula formula --ctl=/tmp/441/ctl_5_
ctl formula name Peterson-COL-3-CTLFireability-06
ctl formula formula --ctl=/tmp/441/ctl_6_
ctl formula name Peterson-COL-3-CTLFireability-07
ctl formula formula --ctl=/tmp/441/ctl_7_
ctl formula name Peterson-COL-3-CTLFireability-08
ctl formula formula --ctl=/tmp/441/ctl_8_
ctl formula name Peterson-COL-3-CTLFireability-09
ctl formula formula --ctl=/tmp/441/ctl_9_
ctl formula name Peterson-COL-3-CTLFireability-10
ctl formula formula --ctl=/tmp/441/ctl_10_
ctl formula name Peterson-COL-3-CTLFireability-11
ctl formula formula --ctl=/tmp/441/ctl_11_
ctl formula name Peterson-COL-3-CTLFireability-12
ctl formula formula --ctl=/tmp/441/ctl_12_
ctl formula name Peterson-COL-3-CTLFireability-13
ctl formula formula --ctl=/tmp/441/ctl_13_
ctl formula name Peterson-COL-3-CTLFireability-14
ctl formula formula --ctl=/tmp/441/ctl_14_
ctl formula name Peterson-COL-3-CTLFireability-15
ctl formula formula --ctl=/tmp/441/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 256 places, 332 transitions and 1016 arcs
pnml2lts-sym: Petri net Peterson_COL_3_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: 332->320 groups
pnml2lts-sym: Regrouping took 0.170 real 0.170 user 0.000 sys
pnml2lts-sym: state vector length is 256; there are 320 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 254601 group checks and 0 next state calls
pnml2lts-sym: reachability took 2.330 real 9.270 user 0.030 sys
pnml2lts-sym: counting visited states...
pnml2lts-sym: counting took 0.010 real 0.030 user 0.000 sys
pnml2lts-sym: state space has 3407946 states, 44262 nodes
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/441/ctl_0_ does not hold for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/441/ctl_1_ holds for the initial state
pnml2lts-sym: Formula /tmp/441/ctl_3_ does not hold for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/441/ctl_15_ holds for the initial state
pnml2lts-sym: Formula /tmp/441/ctl_14_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/441/ctl_4_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/441/ctl_5_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/441/ctl_7_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/441/ctl_8_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/441/ctl_13_ holds for the initial state
pnml2lts-sym: Formula /tmp/441/ctl_12_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/441/ctl_2_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/441/ctl_11_ holds for the initial state
pnml2lts-sym: Formula /tmp/441/ctl_9_ does not hold for the initial state
pnml2lts-sym: Formula /tmp/441/ctl_6_ holds for the initial state
pnml2lts-sym: vset_sylvan: starting garbage collection
pnml2lts-sym: vset_sylvan: garbage collection done
pnml2lts-sym: Formula /tmp/441/ctl_10_ holds for the initial state
pnml2lts-sym: group_next: 2086 nodes total
pnml2lts-sym: group_explored: 2077 nodes, 1536 short vectors total
pnml2lts-sym: max token count: 1

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="Peterson-COL-3"
export BK_EXAMINATION="CTLFireability"
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 Peterson-COL-3, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r264-smll-167863539300562"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Peterson-COL-3.tgz
mv Peterson-COL-3 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;