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 ;