Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2021-input.r156-oct2-162089265500412.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.............................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool lola
Input is PolyORBNT-COL-S10J30, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r156-oct2-162089265500412
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 496K
-rw-r--r-- 1 mcc users 17K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 120K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 97K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K Mar 28 16:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 28 16:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 28 16:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 16:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.6K Mar 27 09:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 27 09:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 25 12:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 25 12:35 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 08:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 08:13 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_pt
-rw-r--r-- 1 mcc users 7 May 5 16:51 instance
-rw-r--r-- 1 mcc users 5 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 93K May 5 16:51 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 PolyORBNT-COL-S10J30-00
FORMULA_NAME PolyORBNT-COL-S10J30-01
FORMULA_NAME PolyORBNT-COL-S10J30-02
FORMULA_NAME PolyORBNT-COL-S10J30-03
FORMULA_NAME PolyORBNT-COL-S10J30-04
FORMULA_NAME PolyORBNT-COL-S10J30-05
FORMULA_NAME PolyORBNT-COL-S10J30-06
FORMULA_NAME PolyORBNT-COL-S10J30-07
FORMULA_NAME PolyORBNT-COL-S10J30-08
FORMULA_NAME PolyORBNT-COL-S10J30-09
FORMULA_NAME PolyORBNT-COL-S10J30-10
FORMULA_NAME PolyORBNT-COL-S10J30-11
FORMULA_NAME PolyORBNT-COL-S10J30-12
FORMULA_NAME PolyORBNT-COL-S10J30-13
FORMULA_NAME PolyORBNT-COL-S10J30-14
FORMULA_NAME PolyORBNT-COL-S10J30-15

=== Now, execution of the tool begins

BK_START 1621050406344

starting LoLA
BK_INPUT PolyORBNT-COL-S10J30
BK_EXAMINATION: LTLCardinality
bin directory: /home/mcc/BenchKit/bin
current directory: /home/mcc/execution
LTLCardinality

FORMULA PolyORBNT-COL-S10J30-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1621050406881

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

lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/model.pnml
lola: reading pnml
lola: PNML file contains High-Level net
lola: finished parsing
lola: closed net file /home/mcc/execution/model.pnml
lola: Reading HL formula in XML format (--xmlformula)
lola: reading formula from /home/mcc/execution/LTLCardinality.xml
lola: rewrite Frontend/Parser/formula_rewrite.k:331
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:334
lola: rewrite Frontend/Parser/formula_rewrite.k:317
lola: rewrite Frontend/Parser/formula_rewrite.k:334
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:331
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:535
lola: rewrite Frontend/Parser/formula_rewrite.k:96
lola: rewrite Frontend/Parser/formula_rewrite.k:162
lola: rewrite Frontend/Parser/formula_rewrite.k:184
lola: rewrite Frontend/Parser/formula_rewrite.k:331
lola: rewrite Frontend/Parser/formula_rewrite.k:317
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:328
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:349
lola: rewrite Frontend/Parser/formula_rewrite.k:521
lola: rewrite Frontend/Parser/formula_rewrite.k:250
lola: rewrite Frontend/Parser/formula_rewrite.k:355
lola: rewrite Frontend/Parser/formula_rewrite.k:379
lola: rewrite Frontend/Parser/formula_rewrite.k:373
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:115
lola: rewrite Frontend/Parser/formula_rewrite.k:331
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:331
lola: rewrite Frontend/Parser/formula_rewrite.k:328
lola: rewrite Frontend/Parser/formula_rewrite.k:299
lola: rewrite Frontend/Parser/formula_rewrite.k:349
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:165
lola: rewrite Frontend/Parser/formula_rewrite.k:352
lola: rewrite Frontend/Parser/formula_rewrite.k:159
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:165
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:141
lola: rewrite Frontend/Parser/formula_rewrite.k:115
lola: rewrite Frontend/Parser/formula_rewrite.k:141
lola: rewrite Frontend/Parser/formula_rewrite.k:253
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:328
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:115
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:159
lola: rewrite Frontend/Parser/formula_rewrite.k:141
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:153
lola: rewrite Frontend/Parser/formula_rewrite.k:114
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:355
lola: rewrite Frontend/Parser/formula_rewrite.k:153
lola: rewrite Frontend/Parser/formula_rewrite.k:314
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:317
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:314
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:334
lola: rewrite Frontend/Parser/formula_rewrite.k:278
lola: rewrite Frontend/Parser/formula_rewrite.k:144
lola: rewrite Frontend/Parser/formula_rewrite.k:120
lola: rewrite Frontend/Parser/formula_rewrite.k:564
lola: rewrite Frontend/Parser/formula_rewrite.k:355
lola: rewrite Frontend/Parser/formula_rewrite.k:355
lola: rewrite Frontend/Parser/formula_rewrite.k:355
lola: rewrite Frontend/Parser/formula_rewrite.k:379
lola: rewrite Frontend/Parser/formula_rewrite.k:433
lola: rewrite Frontend/Parser/formula_rewrite.k:355
lola: rewrite Frontend/Parser/formula_rewrite.k:355
lola: rewrite Frontend/Parser/formula_rewrite.k:433
lola: rewrite Frontend/Parser/formula_rewrite.k:436
lola: rewrite Frontend/Parser/formula_rewrite.k:521
lola: rewrite Frontend/Parser/formula_rewrite.k:544
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:430
lola: rewrite Frontend/Parser/formula_rewrite.k:153
lola: rewrite Frontend/Parser/formula_rewrite.k:114
lola: rewrite Frontend/Parser/formula_rewrite.k:123
lola: rewrite Frontend/Parser/formula_rewrite.k:123
lola: rewrite Frontend/Parser/formula_rewrite.k:278
lola: rewrite Frontend/Parser/formula_rewrite.k:120
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:337
lola: rewrite Frontend/Parser/formula_rewrite.k:331
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:115
lola: rewrite Frontend/Parser/formula_rewrite.k:433
lola: rewrite Frontend/Parser/formula_rewrite.k:535
lola: RELEASE
lola: RELEASE
lola: NOTDEADLOCKFREE
lola: start findlow
lola: NOTDEADLOCKFREE
lola: CHECK FINDLOW FOR TRANS NoJob
lola: nonmoderate token usage
lola: CHECK FINDLOW FOR TRANS trans_776
lola: NOTDEADLOCKFREE
lola: NOTDEADLOCKFREE
lola: NOTDEADLOCKFREE
lola: NOTDEADLOCKFREE
lola: rewrite Frontend/Parser/formula_rewrite.k:793
lola: rewrite Frontend/Parser/formula_rewrite.k:797
lola: NOTDEADLOCKFREE
lola: NOTDEADLOCKFREE
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: NOTDEADLOCKFREE
lola: NOTDEADLOCKFREE
lola: NOTDEADLOCKFREE
lola: NOTDEADLOCKFREE
lola: NOTDEADLOCKFREE
lola: LAUNCH INITIAL
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: NOTDEADLOCKFREE
lola: LAUNCH task # 30 (type SKEL/CNST) for 28 PolyORBNT-COL-S10J30-08
lola: time limit : 0 sec
lola: memory limit: 0 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: INVENT VAR FOR PLACE Schedule_Task_B
lola: CHECK EQ TRANS trans_776
lola: NOTDEADLOCKFREE
lola: NOTDEADLOCKFREE
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: LAUNCH task # 62 (type SKEL/FNDP) for 7 PolyORBNT-COL-S10J30-01
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: TR BINDINGS
lola: LAUNCH task # 63 (type SKEL/EQUN) for 7 PolyORBNT-COL-S10J30-01
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 64 (type SKEL/SRCH) for 7 PolyORBNT-COL-S10J30-01
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 62 (type SKEL/FNDP) for PolyORBNT-COL-S10J30-01
lola: result : true
lola: fired transitions : 728
lola: tried executions : 48
lola: time used : 0.000000
lola: memory pages used : 0
lola: CANCELED task # 63 (type EQUN) for PolyORBNT-COL-S10J30-01 (obsolete)
lola: CANCELED task # 64 (type SRCH) for PolyORBNT-COL-S10J30-01 (obsolete)
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: LAUNCH task # 67 (type SKEL/FNDP) for 0 PolyORBNT-COL-S10J30-00
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 68 (type SKEL/EQUN) for 0 PolyORBNT-COL-S10J30-00
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 69 (type SKEL/SRCH) for 0 PolyORBNT-COL-S10J30-00
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 67 (type SKEL/FNDP) for PolyORBNT-COL-S10J30-00
lola: result : true
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: CANCELED task # 68 (type EQUN) for PolyORBNT-COL-S10J30-00 (obsolete)
lola: CANCELED task # 69 (type SRCH) for PolyORBNT-COL-S10J30-00 (obsolete)
lola: FINISHED task # 30 (type SKEL/CNST) for PolyORBNT-COL-S10J30-08
lola: result : false
sara: try reading problem file /home/mcc/execution/LTLCardinality-63.sara.
sara: place or transition ordering is non-deterministic
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: TR BINDINGS DONE
lola: Places: 694, Transitions: 12080

sara: try reading problem file /home/mcc/execution/LTLCardinality-68.sara.
sara: place or transition ordering is non-deterministic

lola: FINISHED task # 63 (type SKEL/EQUN) for PolyORBNT-COL-S10J30-01
lola: result : true
lola: FINISHED task # 68 (type SKEL/EQUN) for PolyORBNT-COL-S10J30-00
lola: result : true
lola: CHECK FINDLOW FOR TRANS trans_489
lola: nonmoderate token usage
lola: CHECK FINDLOW FOR TRANS trans_488
lola: nonmoderate token usage
lola: CHECK FINDLOW FOR TRANS trans_487
lola: nonmoderate token usage
lola: CHECK FINDLOW FOR TRANS trans_486
lola: nonmoderate token usage
lola: CHECK FINDLOW FOR TRANS trans_376
lola: @ trans NoJob
lola: @ trans fi1
lola: @ trans fi3
lola: @ trans trans_689
lola: @ trans DummyOR1
lola: @ trans fo3
lola: @ trans fi2
lola: @ trans trans_457
lola: @ trans WillPerformWork
lola: @ trans trans_461
lola: @ trans MustCheck
lola: @ trans trans_508
lola: @ trans trans_509
lola: @ trans trans_534
lola: INVENT VAR FOR PLACE CanInjectEvent
lola: INVENT VAR FOR PLACE TheSour
lola: INVENT VAR FOR PLACE DataOnSrc
lola: INVENT VAR FOR PLACE cSources
lola: CHECK EQ TRANS trans_376
lola: @ trans fo2
lola: @ trans LeaveCSTCS
lola: @ trans trans_478
lola: @ trans trans_459
lola: @ trans trans_533
lola: @ trans trans_510
lola: @ trans GoPerformWork
lola: @ trans Run
lola: @ trans trans_685
lola: @ trans GoCheckSource
lola: @ trans fo1
lola: @ trans trans_486
lola: @ trans trans_511
lola: @ trans JobExist
lola: @ trans NotifyEventEndOfCheckSources
lola: @ trans EnterCSTCS
lola: @ trans trans_489
lola: findlow criterion violated for transition 15
lola: @ trans IsEvt
lola: @ trans trans_463
lola: @ trans trans_776
lola: @ trans trans_488
lola: @ trans trans_487
lola: @ trans DummyOR2
lola: CHECK FINDLOW FOR TRANS fo2
lola: @ trans trans_376
lola: INVENT VAR FOR PLACE mo2
lola: INVENT VAR FOR PLACE f2
lola: INVENT VAR FOR PLACE FetchJobB
lola: CHECK EQ TRANS fo2
lola: CHECK FINDLOW FOR TRANS fo3
lola: INVENT VAR FOR PLACE mo3
lola: INVENT VAR FOR PLACE f3
lola: INVENT VAR FOR PLACE FetchJobB
lola: CHECK EQ TRANS fo3
/home/mcc/BenchKit/BenchKit_head.sh: line 62: 437 Segmentation fault lola --conf=$BIN_DIR/configfiles/ltlcardinalityconf --formula=$DIR/LTLCardinality.xml --verdictfile=$DIR/GenericPropertiesVerdict.xml $DIR/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="PolyORBNT-COL-S10J30"
export BK_EXAMINATION="LTLCardinality"
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 2-4028"
echo " Executing tool lola"
echo " Input is PolyORBNT-COL-S10J30, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r156-oct2-162089265500412"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-COL-S10J30.tgz
mv PolyORBNT-COL-S10J30 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;