fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r023-tajo-162038139300157
Last Updated
Jun 28, 2021

About the Execution of LoLA for BridgeAndVehicles-COL-V80P50N50

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
662.792 1026.00 2021.00 2.50 [undef] Cannot compute

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-162038139300157.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 BridgeAndVehicles-COL-V80P50N50, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r023-tajo-162038139300157
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 384K
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K May 10 09:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 92K 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 6.4K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Mar 28 15:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 15:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 28 15:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 15:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Mar 23 03:00 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 23 02:59 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.5K Mar 22 12:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 22 12:13 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K 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 10 May 5 16:51 instance
-rw-r--r-- 1 mcc users 5 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 47K 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 BridgeAndVehicles-COL-V80P50N50-00
FORMULA_NAME BridgeAndVehicles-COL-V80P50N50-01
FORMULA_NAME BridgeAndVehicles-COL-V80P50N50-02
FORMULA_NAME BridgeAndVehicles-COL-V80P50N50-03
FORMULA_NAME BridgeAndVehicles-COL-V80P50N50-04
FORMULA_NAME BridgeAndVehicles-COL-V80P50N50-05
FORMULA_NAME BridgeAndVehicles-COL-V80P50N50-06
FORMULA_NAME BridgeAndVehicles-COL-V80P50N50-07
FORMULA_NAME BridgeAndVehicles-COL-V80P50N50-08
FORMULA_NAME BridgeAndVehicles-COL-V80P50N50-09
FORMULA_NAME BridgeAndVehicles-COL-V80P50N50-10
FORMULA_NAME BridgeAndVehicles-COL-V80P50N50-11
FORMULA_NAME BridgeAndVehicles-COL-V80P50N50-12
FORMULA_NAME BridgeAndVehicles-COL-V80P50N50-13
FORMULA_NAME BridgeAndVehicles-COL-V80P50N50-14
FORMULA_NAME BridgeAndVehicles-COL-V80P50N50-15

=== Now, execution of the tool begins

BK_START 1620856713362

starting LoLA
BK_INPUT BridgeAndVehicles-COL-V80P50N50
BK_EXAMINATION: LTLFireability
bin directory: /home/mcc/BenchKit/bin
current directory: /home/mcc/execution
LTLFireability

BK_STOP 1620856714388

--------------------
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/LTLFireability.xml
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:352
lola: rewrite Frontend/Parser/formula_rewrite.k:433
lola: rewrite Frontend/Parser/formula_rewrite.k:409
lola: rewrite Frontend/Parser/formula_rewrite.k:430
lola: rewrite Frontend/Parser/formula_rewrite.k:346
lola: rewrite Frontend/Parser/formula_rewrite.k:334
lola: rewrite Frontend/Parser/formula_rewrite.k:317
lola: rewrite Frontend/Parser/formula_rewrite.k:331
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:296
lola: rewrite Frontend/Parser/formula_rewrite.k:331
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:550
lola: rewrite Frontend/Parser/formula_rewrite.k:355
lola: rewrite Frontend/Parser/formula_rewrite.k:370
lola: rewrite Frontend/Parser/formula_rewrite.k:421
lola: rewrite Frontend/Parser/formula_rewrite.k:352
lola: rewrite Frontend/Parser/formula_rewrite.k:352
lola: rewrite Frontend/Parser/formula_rewrite.k:409
lola: rewrite Frontend/Parser/formula_rewrite.k:409
lola: rewrite Frontend/Parser/formula_rewrite.k:430
lola: rewrite Frontend/Parser/formula_rewrite.k:355
lola: rewrite Frontend/Parser/formula_rewrite.k:355
lola: rewrite Frontend/Parser/formula_rewrite.k:352
lola: rewrite Frontend/Parser/formula_rewrite.k:352
lola: rewrite Frontend/Parser/formula_rewrite.k:376
lola: rewrite Frontend/Parser/formula_rewrite.k:376
lola: rewrite Frontend/Parser/formula_rewrite.k:370
lola: rewrite Frontend/Parser/formula_rewrite.k:349
lola: rewrite Frontend/Parser/formula_rewrite.k:334
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:328
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:299
lola: rewrite Frontend/Parser/formula_rewrite.k:436
lola: rewrite Frontend/Parser/formula_rewrite.k:521
lola: rewrite Frontend/Parser/formula_rewrite.k:334
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:355
lola: rewrite Frontend/Parser/formula_rewrite.k:352
lola: rewrite Frontend/Parser/formula_rewrite.k:376
lola: rewrite Frontend/Parser/formula_rewrite.k:334
lola: rewrite Frontend/Parser/formula_rewrite.k:317
lola: rewrite Frontend/Parser/formula_rewrite.k:331
lola: rewrite Frontend/Parser/formula_rewrite.k:328
lola: rewrite Frontend/Parser/formula_rewrite.k:314
lola: rewrite Frontend/Parser/formula_rewrite.k:331
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:296
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:550
lola: rewrite Frontend/Parser/formula_rewrite.k:376
lola: rewrite Frontend/Parser/formula_rewrite.k:379
lola: rewrite Frontend/Parser/formula_rewrite.k:352
lola: rewrite Frontend/Parser/formula_rewrite.k:527
lola: rewrite Frontend/Parser/formula_rewrite.k:421
lola: rewrite Frontend/Parser/formula_rewrite.k:496
lola: rewrite Frontend/Parser/formula_rewrite.k:314
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:314
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:334
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:317
lola: rewrite Frontend/Parser/formula_rewrite.k:331
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:337
lola: rewrite Frontend/Parser/formula_rewrite.k:314
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:296
lola: rewrite Frontend/Parser/formula_rewrite.k:544
lola: rewrite Frontend/Parser/formula_rewrite.k:349
lola: RELEASE
lola: RELEASE
lola: rewrite Frontend/Parser/formula_rewrite.k:421
lola: rewrite Frontend/Parser/formula_rewrite.k:331
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:550
lola: rewrite Frontend/Parser/formula_rewrite.k:331
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:337
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:337
lola: rewrite Frontend/Parser/formula_rewrite.k:334
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: rewrite Frontend/Parser/formula_rewrite.k:296
lola: RELEASE
lola: RELEASE
lola: NOTDEADLOCKFREE
lola: NOTDEADLOCKFREE
lola: start findlow
lola: NOTDEADLOCKFREE
lola: NOTDEADLOCKFREE
lola: CHECK FINDLOW FOR TRANS basculement
lola: nonmoderate token usage
lola: CHECK FINDLOW FOR TRANS autorisation_A
lola: NOTDEADLOCKFREE
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: TR BINDINGS
lola: LAUNCH task # 70 (type SKEL/FNDP) for 45 BridgeAndVehicles-COL-V80P50N50-11
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 71 (type SKEL/EQUN) for 45 BridgeAndVehicles-COL-V80P50N50-11
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 72 (type SKEL/SRCH) for 45 BridgeAndVehicles-COL-V80P50N50-11
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 # 73 (type SKEL/SRCH) for 45 BridgeAndVehicles-COL-V80P50N50-11
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
sara: try reading problem file /home/mcc/execution/LTLFireability-71.sara.
sara: place or transition ordering is non-deterministic

lola: FINISHED task # 73 (type SKEL/SRCH) for BridgeAndVehicles-COL-V80P50N50-11
lola: result : true
lola: markings : 2
lola: fired transitions : 1
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 70 (type FNDP) for BridgeAndVehicles-COL-V80P50N50-11 (obsolete)
lola: CANCELED task # 71 (type EQUN) for BridgeAndVehicles-COL-V80P50N50-11 (obsolete)
lola: CANCELED task # 72 (type SRCH) for BridgeAndVehicles-COL-V80P50N50-11 (obsolete)
lola: TR BINDINGS DONE
lola: Places: 228, Transitions: 8588
lola: FINISHED task # 71 (type SKEL/EQUN) for BridgeAndVehicles-COL-V80P50N50-11
lola: result : true
lola: INVENT VAR FOR PLACE CONTROLEUR
lola: INVENT VAR FOR PLACE ATTENTE_A
lola: INVENT VAR FOR PLACE CAPACITE
lola: INVENT VAR FOR PLACE NB_ATTENTE_A
lola: CHECK EQ TRANS autorisation_A
lola: FINISHED task # 70 (type SKEL/FNDP) for BridgeAndVehicles-COL-V80P50N50-11
lola: result : true
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: findlow criterion violated for transition 1
lola: @ trans enregistrement_A
lola: @ trans decision
lola: @ trans altern_cpt
lola: @ trans autorisation_A
lola: @ trans liberation_A
lola: CHECK FINDLOW FOR TRANS autorisation_B
lola: @ trans enregistrement_B
lola: @ trans timeout_A
lola: INVENT VAR FOR PLACE CAPACITE
lola: INVENT VAR FOR PLACE ATTENTE_B
lola: INVENT VAR FOR PLACE NB_ATTENTE_B
lola: INVENT VAR FOR PLACE CONTROLEUR
lola: CHECK EQ TRANS autorisation_B
lola: @ trans timeout_B
lola: @ trans liberation_B
lola: @ trans basculement
lola: @ trans autorisation_B
lola: findlow criterion violated for transition 2
lola: CHECK FINDLOW FOR TRANS altern_cpt
lola: INVENT VAR FOR PLACE COMPTEUR
lola: INVENT VAR FOR PLACE CHOIX
lola: CHECK EQ TRANS altern_cpt
lola: CHECK EQ TRANS decision
lola: CHECK FINDLOW FOR TRANS enregistrement_A
lola: INVENT VAR FOR PLACE NB_ATTENTE_A
lola: INVENT VAR FOR PLACE ROUTE_A
lola: CHECK EQ TRANS enregistrement_A
lola: CHECK FINDLOW FOR TRANS enregistrement_B
lola: INVENT VAR FOR PLACE ROUTE_B
lola: INVENT VAR FOR PLACE NB_ATTENTE_B
lola: CHECK EQ TRANS enregistrement_B
lola: CHECK FINDLOW FOR TRANS liberation_B
lola: INVENT VAR FOR PLACE SUR_PONT_B
lola: CHECK EQ TRANS liberation_B
lola: CHECK FINDLOW FOR TRANS liberation_A
lola: INVENT VAR FOR PLACE SUR_PONT_A
lola: CHECK EQ TRANS liberation_A
/home/mcc/BenchKit/BenchKit_head.sh: line 62: 413 Segmentation fault lola --conf=$BIN_DIR/configfiles/ltlfireabilityconf --formula=$DIR/LTLFireability.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="BridgeAndVehicles-COL-V80P50N50"
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 2-4028"
echo " Executing tool lola"
echo " Input is BridgeAndVehicles-COL-V80P50N50, 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 r023-tajo-162038139300157"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V80P50N50.tgz
mv BridgeAndVehicles-COL-V80P50N50 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 ;