Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2021-input.r023-tajo-162038139800516.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool lola
Input is CSRepetitions-COL-07, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r023-tajo-162038139800516
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 416K
-rw-r--r-- 1 mcc users 22K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 147K May 10 09:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 75K May 10 09:42 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 4.2K Mar 28 15:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 15:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 28 15:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 15:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.5K Mar 23 03:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 23 03:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Mar 22 12:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 22 12:19 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_pt
-rw-r--r-- 1 mcc users 3 May 5 16:51 instance
-rw-r--r-- 1 mcc users 5 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 16K 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 CSRepetitions-COL-07-00
FORMULA_NAME CSRepetitions-COL-07-01
FORMULA_NAME CSRepetitions-COL-07-02
FORMULA_NAME CSRepetitions-COL-07-03
FORMULA_NAME CSRepetitions-COL-07-04
FORMULA_NAME CSRepetitions-COL-07-05
FORMULA_NAME CSRepetitions-COL-07-06
FORMULA_NAME CSRepetitions-COL-07-07
FORMULA_NAME CSRepetitions-COL-07-08
FORMULA_NAME CSRepetitions-COL-07-09
FORMULA_NAME CSRepetitions-COL-07-10
FORMULA_NAME CSRepetitions-COL-07-11
FORMULA_NAME CSRepetitions-COL-07-12
FORMULA_NAME CSRepetitions-COL-07-13
FORMULA_NAME CSRepetitions-COL-07-14
FORMULA_NAME CSRepetitions-COL-07-15

=== Now, execution of the tool begins

BK_START 1620872838640

starting LoLA
BK_INPUT CSRepetitions-COL-07
BK_EXAMINATION: LTLCardinality
bin directory: /home/mcc/BenchKit/bin
current directory: /home/mcc/execution
LTLCardinality

FORMULA CSRepetitions-COL-07-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1620872839307

--------------------
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:98
lola: rewrite Frontend/Parser/formula_rewrite.k:115
lola: rewrite Frontend/Parser/formula_rewrite.k:317
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:334
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:168
lola: rewrite Frontend/Parser/formula_rewrite.k:518
lola: rewrite Frontend/Parser/formula_rewrite.k:355
lola: rewrite Frontend/Parser/formula_rewrite.k:331
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:349
lola: rewrite Frontend/Parser/formula_rewrite.k:550
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:159
lola: rewrite Frontend/Parser/formula_rewrite.k:114
lola: rewrite Frontend/Parser/formula_rewrite.k:355
lola: rewrite Frontend/Parser/formula_rewrite.k:535
lola: rewrite Frontend/Parser/formula_rewrite.k:150
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:331
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:115
lola: rewrite Frontend/Parser/formula_rewrite.k:352
lola: rewrite Frontend/Parser/formula_rewrite.k:349
lola: rewrite Frontend/Parser/formula_rewrite.k:355
lola: rewrite Frontend/Parser/formula_rewrite.k:379
lola: rewrite Frontend/Parser/formula_rewrite.k:355
lola: rewrite Frontend/Parser/formula_rewrite.k:346
lola: rewrite Frontend/Parser/formula_rewrite.k:317
lola: rewrite Frontend/Parser/formula_rewrite.k:328
lola: rewrite Frontend/Parser/formula_rewrite.k:296
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:334
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:544
lola: rewrite Frontend/Parser/formula_rewrite.k:352
lola: rewrite Frontend/Parser/formula_rewrite.k:349
lola: rewrite Frontend/Parser/formula_rewrite.k:328
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:355
lola: rewrite Frontend/Parser/formula_rewrite.k:346
lola: rewrite Frontend/Parser/formula_rewrite.k:352
lola: rewrite Frontend/Parser/formula_rewrite.k:376
lola: rewrite Frontend/Parser/formula_rewrite.k:352
lola: rewrite Frontend/Parser/formula_rewrite.k:430
lola: rewrite Frontend/Parser/formula_rewrite.k:355
lola: rewrite Frontend/Parser/formula_rewrite.k:379
lola: rewrite Frontend/Parser/formula_rewrite.k:317
lola: rewrite Frontend/Parser/formula_rewrite.k:334
lola: rewrite Frontend/Parser/formula_rewrite.k:328
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:314
lola: rewrite Frontend/Parser/formula_rewrite.k:328
lola: rewrite Frontend/Parser/formula_rewrite.k:331
lola: rewrite Frontend/Parser/formula_rewrite.k:299
lola: rewrite Frontend/Parser/formula_rewrite.k:331
lola: rewrite Frontend/Parser/formula_rewrite.k:328
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:535
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:355
lola: rewrite Frontend/Parser/formula_rewrite.k:123
lola: rewrite Frontend/Parser/formula_rewrite.k:123
lola: rewrite Frontend/Parser/formula_rewrite.k:159
lola: rewrite Frontend/Parser/formula_rewrite.k:153
lola: rewrite Frontend/Parser/formula_rewrite.k:115
lola: rewrite Frontend/Parser/formula_rewrite.k:370
lola: rewrite Frontend/Parser/formula_rewrite.k:355
lola: rewrite Frontend/Parser/formula_rewrite.k:524
lola: rewrite Frontend/Parser/formula_rewrite.k:352
lola: rewrite Frontend/Parser/formula_rewrite.k:535
lola: rewrite Frontend/Parser/formula_rewrite.k:430
lola: rewrite Frontend/Parser/formula_rewrite.k:355
lola: rewrite Frontend/Parser/formula_rewrite.k:535
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:153
lola: rewrite Frontend/Parser/formula_rewrite.k:159
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:98
lola: rewrite Frontend/Parser/formula_rewrite.k:409
lola: rewrite Frontend/Parser/formula_rewrite.k:168
lola: rewrite Frontend/Parser/formula_rewrite.k:153
lola: rewrite Frontend/Parser/formula_rewrite.k:141
lola: rewrite Frontend/Parser/formula_rewrite.k:168
lola: rewrite Frontend/Parser/formula_rewrite.k:355
lola: rewrite Frontend/Parser/formula_rewrite.k:153
lola: NOTDEADLOCKFREE
lola: start findlow
lola: NOTDEADLOCKFREE
lola: NOTDEADLOCKFREE
lola: NOTDEADLOCKFREE
lola: NOTDEADLOCKFREE
lola: LAUNCH INITIAL
lola: NOTDEADLOCKFREE
lola: NOTDEADLOCKFREE
lola: NOTDEADLOCKFREE
lola: CHECK FINDLOW FOR TRANS Read_Request
lola: NOTDEADLOCKFREE
lola: NOTDEADLOCKFREE
lola: NOTDEADLOCKFREE
lola: NOTDEADLOCKFREE
lola: NOTDEADLOCKFREE
lola: NOTDEADLOCKFREE
lola: NOTDEADLOCKFREE
lola: NOTDEADLOCKFREE
lola: NOTDEADLOCKFREE
lola: NOTDEADLOCKFREE
lola: NOTDEADLOCKFREE
lola: INVENT VAR FOR PLACE Server_Waiting
lola: INVENT VAR FOR PLACE RequestBuffer
lola: CHECK EQ TRANS Read_Request
lola: TR BINDINGS
lola: LAUNCH task # 17 (type SKEL/CNST) for 13 CSRepetitions-COL-07-03
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: FINISHED task # 17 (type SKEL/CNST) for CSRepetitions-COL-07-03
lola: result : false
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: LAUNCH task # 88 (type SKEL/FNDP) for 67 CSRepetitions-COL-07-13
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 89 (type SKEL/EQUN) for 67 CSRepetitions-COL-07-13
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 90 (type SKEL/SRCH) for 67 CSRepetitions-COL-07-13
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: LAUNCH task # 91 (type SKEL/SRCH) for 67 CSRepetitions-COL-07-13
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: FINISHED task # 90 (type SKEL/SRCH) for CSRepetitions-COL-07-13
lola: result : true
lola: markings : 8
lola: fired transitions : 7
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 88 (type FNDP) for CSRepetitions-COL-07-13 (obsolete)
lola: CANCELED task # 89 (type EQUN) for CSRepetitions-COL-07-13 (obsolete)
lola: CANCELED task # 91 (type SRCH) for CSRepetitions-COL-07-13 (obsolete)
lola: LAUNCH task # 84 (type SKEL/FNDP) for 60 CSRepetitions-COL-07-12
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 85 (type SKEL/EQUN) for 60 CSRepetitions-COL-07-12
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 86 (type SKEL/SRCH) for 60 CSRepetitions-COL-07-12
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 87 (type SKEL/SRCH) for 60 CSRepetitions-COL-07-12
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:787
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: FINISHED task # 84 (type SKEL/FNDP) for CSRepetitions-COL-07-12
lola: result : true
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: CANCELED task # 85 (type EQUN) for CSRepetitions-COL-07-12 (obsolete)
lola: CANCELED task # 86 (type SRCH) for CSRepetitions-COL-07-12 (obsolete)
lola: CANCELED task # 87 (type SRCH) for CSRepetitions-COL-07-12 (obsolete)
lola: LAUNCH task # 78 (type SKEL/FNDP) for 26 CSRepetitions-COL-07-06
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 83 (type SKEL/EQUN) for 26 CSRepetitions-COL-07-06
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 92 (type SKEL/SRCH) for 26 CSRepetitions-COL-07-06
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:721
lola: rewrite Frontend/Parser/formula_rewrite.k:788
lola: LAUNCH task # 93 (type SKEL/SRCH) for 26 CSRepetitions-COL-07-06
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: FINISHED task # 85 (type SKEL/EQUN) for CSRepetitions-COL-07-12
lola: result : unknown
lola: FINISHED task # 86 (type SKEL/SRCH) for CSRepetitions-COL-07-12
lola: result : true
lola: time used : 0.000000
lola: memory pages used : 1
lola: FINISHED task # 93 (type SKEL/SRCH) for CSRepetitions-COL-07-06
lola: result : true
lola: time used : 0.000000
lola: memory pages used : 1
lola: FINISHED task # 88 (type SKEL/FNDP) for CSRepetitions-COL-07-13
lola: result : true
lola: fired transitions : 6
lola: tried executions : 1
lola: sara: try reading problem file /home/mcc/execution/LTLCardinality-89.sara.
time used : 0.000000
lola: memory pages used : 0
lola: CANCELED task # 78 (type FNDP) for CSRepetitions-COL-07-06 (obsolete)
lola: CANCELED task # 83 (type EQUN) for CSRepetitions-COL-07-06 (obsolete)
lola: CANCELED task # 92 (type SRCH) for CSRepetitions-COL-07-06 (obsolete)
lola: FINISHED task # 87 (type SKEL/SRCH) for CSRepetitions-COL-07-12
lola: result : true
lola: time used : 0.000000
lola: memory pages used : 1
sara: place or transition ordering is non-deterministic

lola: FINISHED task # 92 (type SKEL/SRCH) for CSRepetitions-COL-07-06
lola: result : true
lola: time used : 0.000000
lola: memory pages used : 1
lola: TR BINDINGS DONE
lola: Places: 498, Transitions: 833
sara: try reading problem file /home/mcc/execution/LTLCardinality-83.sara.
lola: FINISHED task # 89 (type SKEL/EQUN) for CSRepetitions-COL-07-13
lola: result : true
lola: FINISHED task # 78 (type SKEL/FNDP) for CSRepetitions-COL-07-06
lola: result : true
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
sara: place or transition ordering is non-deterministic

lola: FINISHED task # 83 (type SKEL/EQUN) for CSRepetitions-COL-07-06
lola: result : true
lola: @ trans Prepare_Request
lola: CHECK FINDLOW FOR TRANS Send_Request
lola: @ trans Read_Request
lola: @ trans Send_Answer
lola: INVENT VAR FOR PLACE Client_Sending
lola: INVENT VAR FOR PLACE RequestBufferSlots
lola: CHECK EQ TRANS Send_Request
lola: @ trans Lose_Request
lola: @ trans Send_Request
lola: CHECK FINDLOW FOR TRANS Prepare_Request
lola: INVENT VAR FOR PLACE Client_Waiting
lola: CHECK EQ TRANS Prepare_Request
/home/mcc/BenchKit/BenchKit_head.sh: line 62: 409 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="CSRepetitions-COL-07"
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 CSRepetitions-COL-07, 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 r023-tajo-162038139800516"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CSRepetitions-COL-07.tgz
mv CSRepetitions-COL-07 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 ;