Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r291-tajo-171654447700156.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
...............................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool lola
Input is PolyORBLF-COL-S04J06T08, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r291-tajo-171654447700156
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 692K
-rw-r--r-- 1 mcc users 11K Apr 11 16:53 CTLCardinality.txt
-rw-r--r-- 1 mcc users 102K Apr 11 16:53 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Apr 11 16:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K Apr 11 16:50 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.4K Apr 23 07:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 23 07:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Apr 23 07:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Apr 23 07:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Apr 11 17:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 143K Apr 11 17:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.6K Apr 11 17:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 77K Apr 11 17:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 23 07:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 23 07:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 10 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 154K 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 PolyORBLF-COL-S04J06T08-LTLFireability-00
FORMULA_NAME PolyORBLF-COL-S04J06T08-LTLFireability-01
FORMULA_NAME PolyORBLF-COL-S04J06T08-LTLFireability-02
FORMULA_NAME PolyORBLF-COL-S04J06T08-LTLFireability-03
FORMULA_NAME PolyORBLF-COL-S04J06T08-LTLFireability-04
FORMULA_NAME PolyORBLF-COL-S04J06T08-LTLFireability-05
FORMULA_NAME PolyORBLF-COL-S04J06T08-LTLFireability-06
FORMULA_NAME PolyORBLF-COL-S04J06T08-LTLFireability-07
FORMULA_NAME PolyORBLF-COL-S04J06T08-LTLFireability-08
FORMULA_NAME PolyORBLF-COL-S04J06T08-LTLFireability-09
FORMULA_NAME PolyORBLF-COL-S04J06T08-LTLFireability-10
FORMULA_NAME PolyORBLF-COL-S04J06T08-LTLFireability-11
FORMULA_NAME PolyORBLF-COL-S04J06T08-LTLFireability-12
FORMULA_NAME PolyORBLF-COL-S04J06T08-LTLFireability-13
FORMULA_NAME PolyORBLF-COL-S04J06T08-LTLFireability-14
FORMULA_NAME PolyORBLF-COL-S04J06T08-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1717053368617

FORMULA PolyORBLF-COL-S04J06T08-LTLFireability-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA PolyORBLF-COL-S04J06T08-LTLFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA PolyORBLF-COL-S04J06T08-LTLFireability-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA PolyORBLF-COL-S04J06T08-LTLFireability-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA PolyORBLF-COL-S04J06T08-LTLFireability-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA PolyORBLF-COL-S04J06T08-LTLFireability-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1717053378678

--------------------
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 LTLFireability.xml
[lola][I] LAUNCH task # 80 (type SKEL/CNST) for 25 PolyORBLF-COL-S04J06T08-LTLFireability-03
[lola][I] time limit : 0 sec
[lola][I] memory limit: 0 pages
[lola][I] NOTDEADLOCKFREE
[lola][I] FINISHED task # 80 (type SKEL/CNST) for PolyORBLF-COL-S04J06T08-LTLFireability-03
[lola][I] result : true
[lola][I] NOTDEADLOCKFREE
[lola][I] NOTDEADLOCKFREE
[lola][I] Places: 792, Transitions: 4268
[lola][I] NOTDEADLOCKFREE
[lola][I] LAUNCH task # 81 (type SKEL/CNST) for 0 PolyORBLF-COL-S04J06T08-LTLFireability-00
[lola][I] time limit : 0 sec
[lola][I] memory limit: 0 pages
[lola][I] FINISHED task # 81 (type SKEL/CNST) for PolyORBLF-COL-S04J06T08-LTLFireability-00
[lola][I] result : false
[lola][I] NOTDEADLOCKFREE
[lola][I] LAUNCH task # 82 (type SKEL/CNST) for 73 PolyORBLF-COL-S04J06T08-LTLFireability-15
[lola][I] time limit : 0 sec
[lola][I] memory limit: 0 pages
[lola][I] FINISHED task # 82 (type SKEL/CNST) for PolyORBLF-COL-S04J06T08-LTLFireability-15
[lola][I] result : false
[lola][I] LAUNCH task # 85 (type SKEL/FNDP) for 14 PolyORBLF-COL-S04J06T08-LTLFireability-02
[lola][I] time limit : 32000000 sec
[lola][I] memory limit: 5 pages
[lola][I] LAUNCH task # 86 (type SKEL/EQUN) for 14 PolyORBLF-COL-S04J06T08-LTLFireability-02
[lola][I] time limit : 32000000 sec
[lola][I] memory limit: 5 pages
[lola][I] LAUNCH task # 87 (type SKEL/SRCH) for 14 PolyORBLF-COL-S04J06T08-LTLFireability-02
[lola][I] time limit : 32000000 sec
[lola][I] memory limit: 5 pages
[lola][I] FINISHED task # 87 (type SKEL/SRCH) for PolyORBLF-COL-S04J06T08-LTLFireability-02
[lola][I] result : true
[lola][I] markings : 6
[lola][I] fired transitions : 5
[lola][I] time used : 0
[lola][I] memory pages used : 1
[lola][W] CANCELED task # 85 (type FNDP) for PolyORBLF-COL-S04J06T08-LTLFireability-02 (obsolete)
[lola][W] CANCELED task # 86 (type EQUN) for PolyORBLF-COL-S04J06T08-LTLFireability-02 (obsolete)
[lola][I] FINISHED task # 85 (type SKEL/FNDP) for PolyORBLF-COL-S04J06T08-LTLFireability-02
[lola][I] result : true
[lola][I] tried executions : 1
[lola][I] time used : 0
[lola][I] memory pages used : 0
[lola][I] FINISHED task # 86 (type SKEL/EQUN) for PolyORBLF-COL-S04J06T08-LTLFireability-02
[lola][I] result : true
[lola][W] findlow criterion violated for transition 59
[lola][I] nonmoderate token usage
[lola][I] Rule S: 0 transitions removed,0 places removed
[lola][W] findlow criterion violated for transition 38
[lola][W] findlow criterion violated for transition 60
[*** LOG ERROR #0001 ***] [2024-05-30 07:16:09] [status_logger] string pointer is null
[lola][I] nonmoderate token usage
[lola][I] nonmoderate token usage
[lola][I] nonmoderate token usage
[lola][I] nonmoderate token usage
[lola][I] nonmoderate token usage
[lola][I] nonmoderate token usage
[lola][I] nonmoderate token usage
[lola][I] LAUNCH task # 36 (type EXCL) for 35 PolyORBLF-COL-S04J06T08-LTLFireability-05
[lola][I] time limit : 163 sec
[lola][I] memory limit: 2000 pages
[lola][I] nonmoderate token usage
[lola][I] nonmoderate token usage
[lola][I] FINISHED task # 36 (type EXCL) for PolyORBLF-COL-S04J06T08-LTLFireability-05
[lola][I] result : false
[lola][I] markings : 790
[lola][I] fired transitions : 790
[lola][I] time used : 1
[lola][I] memory pages used : 1
[lola][I] LAUNCH task # 33 (type EXCL) for 32 PolyORBLF-COL-S04J06T08-LTLFireability-04
[lola][I] time limit : 171 sec
[lola][I] memory limit: 2000 pages
[lola][I] LAUNCH task # 92 (type EQUN) for 14 PolyORBLF-COL-S04J06T08-LTLFireability-02
[lola][I] time limit : 32000000 sec
[lola][I] memory limit: 5 pages
[lola][W] findlow criterion violated for transition 4
[lola][I] LAUNCH task # 94 (type FNDP) for 14 PolyORBLF-COL-S04J06T08-LTLFireability-02
[lola][I] time limit : 32000000 sec
[lola][I] memory limit: 5 pages
[lola][I] LAUNCH task # 95 (type EQUN) for 14 PolyORBLF-COL-S04J06T08-LTLFireability-02
[lola][I] time limit : 32000000 sec
[lola][I] memory limit: 5 pages
[lola][I] FINISHED task # 94 (type FNDP) for PolyORBLF-COL-S04J06T08-LTLFireability-02
[lola][I] result : true
[lola][I] tried executions : 1
[lola][I] time used : 0
[lola][I] memory pages used : 0
[lola][W] CANCELED task # 92 (type EQUN) for PolyORBLF-COL-S04J06T08-LTLFireability-02 (obsolete)
[lola][W] CANCELED task # 95 (type EQUN) for PolyORBLF-COL-S04J06T08-LTLFireability-02 (obsolete)
[lola][I] LAUNCH task # 98 (type FNDP) for 41 PolyORBLF-COL-S04J06T08-LTLFireability-07
[lola][I] time limit : 32000000 sec
[lola][I] memory limit: 5 pages
[lola][I] LAUNCH task # 99 (type EQUN) for 41 PolyORBLF-COL-S04J06T08-LTLFireability-07
[lola][I] time limit : 32000000 sec
[lola][I] memory limit: 5 pages
[lola][I] FINISHED task # 98 (type FNDP) for PolyORBLF-COL-S04J06T08-LTLFireability-07
[lola][I] result : true
[lola][I] tried executions : 1
[lola][I] time used : 0
[lola][I] memory pages used : 0
[lola][W] CANCELED task # 99 (type EQUN) for PolyORBLF-COL-S04J06T08-LTLFireability-07 (obsolete)
[lola][W] findlow criterion violated for transition 23
[lola][I] FINISHED task # 99 (type EQUN) for PolyORBLF-COL-S04J06T08-LTLFireability-07
[lola][I] result : unknown
[lola][W] findlow criterion violated for transition 9
[lola][I]  FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
[lola][.] PolyORBLF-COL-S04J06T08-LTLFireability-00: CONJ false skeleton: preprocessing
[lola][.] PolyORBLF-COL-S04J06T08-LTLFireability-02: CONJ false findpath
[lola][.] PolyORBLF-COL-S04J06T08-LTLFireability-05: LTL false LTL model checker
[lola][.] PolyORBLF-COL-S04J06T08-LTLFireability-07: CONJ false findpath
[lola][.] PolyORBLF-COL-S04J06T08-LTLFireability-15: CONJ false skeleton: preprocessing
[lola][.]
[lola][.]  PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
[lola][.] PolyORBLF-COL-S04J06T08-LTLFireability-01: LTL 0 1 0 0 1 0 0 0
[lola][.] PolyORBLF-COL-S04J06T08-LTLFireability-03: CONJ 0 1 0 0 1 0 0 0
[lola][.] PolyORBLF-COL-S04J06T08-LTLFireability-04: LTL 0 0 1 0 1 0 0 0
[lola][.] PolyORBLF-COL-S04J06T08-LTLFireability-06: LTL 0 1 0 0 1 0 0 0
[lola][.] PolyORBLF-COL-S04J06T08-LTLFireability-08: LTL 0 1 0 0 1 0 0 0
[lola][.] PolyORBLF-COL-S04J06T08-LTLFireability-09: CONJ 0 2 0 0 1 0 0 0
[lola][.] PolyORBLF-COL-S04J06T08-LTLFireability-10: LTL 0 1 0 0 0 0 0 0
[lola][.] PolyORBLF-COL-S04J06T08-LTLFireability-11: LTL 0 1 0 0 0 0 0 0
[lola][.] PolyORBLF-COL-S04J06T08-LTLFireability-12: LTL 0 1 0 0 1 0 0 0
[lola][.] PolyORBLF-COL-S04J06T08-LTLFireability-13: LTL 0 1 0 0 0 0 0 0
[lola][.] PolyORBLF-COL-S04J06T08-LTLFireability-14: LTL 0 1 0 0 1 0 0 0
[lola][.]
[lola][.]  TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
[lola][.] 33 LTL EXCL 3/224 2/2000 PolyORBLF-COL-S04J06T08-LTLFireability-04 170095 m, 34019 m/sec, 624971 t fired, .
[lola][.]
[lola][.] Time elapsed: 6 secs. Pages in use: 2
[lola][.] # running tasks: 1 of 4. Visible: 16
[lola][W] findlow criterion violated for 16 clusters
[lola][I] Time for checking findlow: 5
[lola][I] LAUNCH task # 101 (type SKEL/SRCH) for 67 PolyORBLF-COL-S04J06T08-LTLFireability-13
[lola][I] time limit : 32000000 sec
[lola][I] memory limit: 5 pages
[lola][I] FINISHED task # 101 (type SKEL/SRCH) for PolyORBLF-COL-S04J06T08-LTLFireability-13
[lola][I] result : true
[lola][I] markings : 1
[lola][I] time used : 0
[lola][I] memory pages used : 1
/home/mcc/BenchKit/BenchKit_head.sh: line 23: 412 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="PolyORBLF-COL-S04J06T08"
export BK_EXAMINATION="LTLFireability"
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 PolyORBLF-COL-S04J06T08, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r291-tajo-171654447700156"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-COL-S04J06T08.tgz
mv PolyORBLF-COL-S04J06T08 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;