Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r269-smll-171654408400210.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=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 2-5568
Executing tool lola
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 r269-smll-171654408400210
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 512K
-rw-r--r-- 1 mcc users 6.3K Apr 12 02:21 CTLCardinality.txt
-rw-r--r-- 1 mcc users 60K Apr 12 02:21 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Apr 12 02:15 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Apr 12 02:15 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.3K Apr 23 07:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Apr 23 07:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 23 07:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 07:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 12 02:33 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 144K Apr 12 02:33 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.9K Apr 12 02:28 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 69K Apr 12 02:28 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:42 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 2 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 43K May 18 16:43 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-2024-00
FORMULA_NAME Peterson-COL-3-CTLFireability-2024-01
FORMULA_NAME Peterson-COL-3-CTLFireability-2024-02
FORMULA_NAME Peterson-COL-3-CTLFireability-2024-03
FORMULA_NAME Peterson-COL-3-CTLFireability-2024-04
FORMULA_NAME Peterson-COL-3-CTLFireability-2024-05
FORMULA_NAME Peterson-COL-3-CTLFireability-2024-06
FORMULA_NAME Peterson-COL-3-CTLFireability-2024-07
FORMULA_NAME Peterson-COL-3-CTLFireability-2024-08
FORMULA_NAME Peterson-COL-3-CTLFireability-2024-09
FORMULA_NAME Peterson-COL-3-CTLFireability-2024-10
FORMULA_NAME Peterson-COL-3-CTLFireability-2024-11
FORMULA_NAME Peterson-COL-3-CTLFireability-2024-12
FORMULA_NAME Peterson-COL-3-CTLFireability-2024-13
FORMULA_NAME Peterson-COL-3-CTLFireability-2024-14
FORMULA_NAME Peterson-COL-3-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1717110588213


BK_STOP 1717110589372

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

[lola][I] LoLA will run for 3600 seconds at most (--timelimit)
[lola][W] unknown unit in memory specification: using default
[lola][I] MEM LIMIT 5
[lola][I] NET
[lola][I] reading net from model.pnml
[lola][I] input: PNML file (--pnmlnet)
[lola][I] reading pnml
[lola][I] PNML file contains High-Level net
[lola][I] closed net file model.pnml
[lola][I] finished parsing
[lola][I] Reading HL formula in XML format (--xmlformula)
[lola][I] reading formula from CTLFireability.xml
[lola][I] NOTDEADLOCKFREE
[lola][I] LAUNCH task # 61 (type SKEL/FNDP) for 45 Peterson-COL-3-CTLFireability-2024-15
[lola][I] time limit : 32000000 sec
[lola][I] memory limit: 5 pages
[lola][I] LAUNCH task # 62 (type SKEL/EQUN) for 45 Peterson-COL-3-CTLFireability-2024-15
[lola][I] time limit : 32000000 sec
[lola][I] memory limit: 5 pages
[lola][I] LAUNCH task # 63 (type SKEL/SRCH) for 45 Peterson-COL-3-CTLFireability-2024-15
[lola][I] time limit : 32000000 sec
[lola][I] memory limit: 5 pages
[lola][I] FINISHED task # 63 (type SKEL/SRCH) for Peterson-COL-3-CTLFireability-2024-15
[lola][I] result : true
[lola][I] markings : 3
[lola][I] fired transitions : 2
[lola][I] time used : 0
[lola][I] memory pages used : 1
[lola][W] CANCELED task # 61 (type FNDP) for Peterson-COL-3-CTLFireability-2024-15 (obsolete)
[lola][W] CANCELED task # 62 (type EQUN) for Peterson-COL-3-CTLFireability-2024-15 (obsolete)
[lola][I] FINISHED task # 61 (type SKEL/FNDP) for Peterson-COL-3-CTLFireability-2024-15
[lola][I] result : true
[lola][I] tried executions : 1
[lola][I] time used : 0
[lola][I] memory pages used : 0
[lola][I] Places: 256, Transitions: 356
[lola][W] findlow criterion violated for transition 0
[lola][I] FINISHED task # 62 (type SKEL/EQUN) for Peterson-COL-3-CTLFireability-2024-15
[lola][I] result : true
[lola][W] findlow criterion violated for transition 1
[lola][I] Rule S: 24 transitions removed,12 places removed
[lola][I] LAUNCH task # 52 (type EXCL) for 45 Peterson-COL-3-CTLFireability-2024-15
[lola][I] time limit : 179 sec
[lola][I] memory limit: 2000 pages
[lola][W] findlow criterion violated for transition 11
[lola][I] FINISHED task # 52 (type EXCL) for Peterson-COL-3-CTLFireability-2024-15
[lola][I] result : true
[lola][I] markings : 4009
[lola][I] fired transitions : 5333
[lola][I] time used : 0
[lola][I] memory pages used : 1
[lola][I] LAUNCH task # 40 (type EXCL) for 39 Peterson-COL-3-CTLFireability-2024-13
[lola][I] time limit : 211 sec
[lola][I] memory limit: 2000 pages
[lola][I] LAUNCH task # 66 (type FNDP) for 45 Peterson-COL-3-CTLFireability-2024-15
[lola][I] time limit : 32000000 sec
[lola][I] memory limit: 5 pages
[lola][I] LAUNCH task # 67 (type EQUN) for 45 Peterson-COL-3-CTLFireability-2024-15
[lola][I] time limit : 32000000 sec
[lola][I] memory limit: 5 pages
[lola][W] findlow criterion violated for transition 9
[lola][I] LAUNCH task # 65 (type FNDP) for 45 Peterson-COL-3-CTLFireability-2024-15
[lola][I] time limit : 32000000 sec
[lola][I] memory limit: 5 pages
[lola][I] FINISHED task # 66 (type FNDP) for Peterson-COL-3-CTLFireability-2024-15
[lola][I] result : true
[lola][I] tried executions : 1
[lola][I] time used : 0
[lola][I] memory pages used : 0
/home/mcc/BenchKit/BenchKit_head.sh: line 23: 404 Segmentation fault $BK_TOOL --conf=/home/mcc/BenchKit/bin/myconf --formula=$BK_EXAMINATION.xml $LOLA_TIMELIMIT $LOLA_MEMLIMIT model.pnml

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="lola"
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 2-5568"
echo " Executing tool lola"
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 r269-smll-171654408400210"
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 ;