Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2020-input.r172-smll-158987827400115.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is RERS17pb114-PT-6, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r172-smll-158987827400115
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 73M
-rw-r--r-- 1 mcc users 3.9K Apr 12 07:26 CTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 12 07:26 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Apr 11 08:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 11 08:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Apr 14 12:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Apr 14 12:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.0K Apr 10 14:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 14K Apr 10 14:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Apr 9 20:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Apr 9 20:49 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 10 22:26 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 10 22:26 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 2 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 73M Mar 24 05:37 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 RERS17pb114-PT-6-CTLCardinality-00
FORMULA_NAME RERS17pb114-PT-6-CTLCardinality-01
FORMULA_NAME RERS17pb114-PT-6-CTLCardinality-02
FORMULA_NAME RERS17pb114-PT-6-CTLCardinality-03
FORMULA_NAME RERS17pb114-PT-6-CTLCardinality-04
FORMULA_NAME RERS17pb114-PT-6-CTLCardinality-05
FORMULA_NAME RERS17pb114-PT-6-CTLCardinality-06
FORMULA_NAME RERS17pb114-PT-6-CTLCardinality-07
FORMULA_NAME RERS17pb114-PT-6-CTLCardinality-08
FORMULA_NAME RERS17pb114-PT-6-CTLCardinality-09
FORMULA_NAME RERS17pb114-PT-6-CTLCardinality-10
FORMULA_NAME RERS17pb114-PT-6-CTLCardinality-11
FORMULA_NAME RERS17pb114-PT-6-CTLCardinality-12
FORMULA_NAME RERS17pb114-PT-6-CTLCardinality-13
FORMULA_NAME RERS17pb114-PT-6-CTLCardinality-14
FORMULA_NAME RERS17pb114-PT-6-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1591263012888

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-04 09:30:15] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-04 09:30:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-04 09:30:19] [INFO ] Load time of PNML (sax parser for PT used): 3815 ms
[2020-06-04 09:30:20] [INFO ] Transformed 1446 places.
[2020-06-04 09:30:20] [INFO ] Transformed 151085 transitions.
[2020-06-04 09:30:20] [INFO ] Found NUPN structural information;
[2020-06-04 09:30:20] [INFO ] Parsed PT model containing 1446 places and 151085 transitions in 4455 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 1657 ms.
Finished random walk after 53329 steps, including 0 resets, run visited all 30 properties in 6910 ms. (steps per millisecond=7 )
[2020-06-04 09:30:35] [INFO ] Initial state reduction rules for CTL removed 6 formulas.
[2020-06-04 09:30:36] [INFO ] Flatten gal took : 5894 ms
[2020-06-04 09:30:40] [INFO ] Initial state reduction rules for CTL removed 6 formulas.
[2020-06-04 09:30:40] [INFO ] Flatten gal took : 4686 ms
FORMULA RERS17pb114-PT-6-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS17pb114-PT-6-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS17pb114-PT-6-CTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS17pb114-PT-6-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS17pb114-PT-6-CTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS17pb114-PT-6-CTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-04 09:30:40] [INFO ] Export to MCC properties in file /home/mcc/execution/CTLCardinality.sr.xml took 5 ms.
[2020-06-04 09:30:41] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 636 ms.
info: Time: 3600 - MCC
vrfy: Checking CTLCardinality @ RERS17pb114-PT-6 @ 3570 seconds

FORMULA RERS17pb114-PT-6-CTLCardinality-00 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RERS17pb114-PT-6-CTLCardinality-12 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RERS17pb114-PT-6-CTLCardinality-03 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RERS17pb114-PT-6-CTLCardinality-13 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RERS17pb114-PT-6-CTLCardinality-02 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RERS17pb114-PT-6-CTLCardinality-05 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RERS17pb114-PT-6-CTLCardinality-14 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RERS17pb114-PT-6-CTLCardinality-09 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RERS17pb114-PT-6-CTLCardinality-04 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA RERS17pb114-PT-6-CTLCardinality-10 TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
vrfy: finished
info: timeLeft: 1774
rslt: Output for CTLCardinality @ RERS17pb114-PT-6
lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: input: PNML file (--pnml)
lola: reading net from model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file model.pnml
lola: 152531/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 46272
lola: finding significant places
lola: 1446 places, 151085 transitions, 1446 significant places
lola: compute conflict clusters
lola: computed conflict clusters
lola: Computing conflicting sets
lola: Computing back conflicting sets
lola: TASK
lola: Reading formula in XML format (--xmlformula)
lola: reading pnml
lola: reading formula from CTLCardinality.xml
lola: A (X (E (((((p1284 <= 0)) OR ((p360 <= 1) AND (1 <= p360))) U ((p238 <= 1) AND (1 <= p238)))))) : E (G (E (((((p524 <= 0)) OR ((p804 <= 1) AND (1 <= p804))) U (((p94 <= 0)) OR ((p109 <= 1) AND (1 <= p109))))))) : (A ((((((p377 <= 0)) OR ((p1004 <= 1) AND (1 <= p1004))) AND (((p1148 <= 0)) OR ((p1247 <= 1) AND (1 <= p1247)))) U (0 <= 0))) AND E (G (A (F ((((p274 <= 0)) OR ((p924 <= 1) AND (1 <= p924)))))))) : ((E (G ((((p542 <= 0)) OR ((p89 <= 1) AND (1 <= p89))))) AND (((p551 <= 0)) OR ((p455 <= 1) AND (1 <= p455)))) AND (E (((1 <= 0) U (((p196 <= 0)) OR ((p6 <= 1) AND (1 <= p6))))) OR (((2 <= p405) OR (p405 <= 0)) AND (((p595 <= 0)) OR ((p670 <= 1) AND (1 <= p670)))))) : E (G (E (((((p964 <= 0)) OR ((p113 <= 1) AND (1 <= p113))) U (((p1093 <= 0)) OR ((p97 <= 1) AND (1 <= p97))))))) : (A (((0 <= 0) U (((1 <= p67)) AND ((2 <= p629) OR (p629 <= 0))))) AND (((p1142 <= 0)) OR ((p100 <= 1) AND (1 <= p100)))) : A (G ((E (G ((((p1203 <= 0)) OR ((p1352 <= 1) AND (1 <= p1352))))) AND (((p770 <= 0)) OR ((p336 <= 1) AND (1 <= p336)) OR ((p422 <= 1) AND (1 <= p422) AND (((p1319 <= 0)) OR ((p783 <= 1) AND (1 <= p783)))))))) : E (F (((E (X (((p421 <= 1) AND (1 <= p421)))) AND ((1 <= p1216))) AND ((2 <= p1307) OR (p1307 <= 0))))) : E (G (A (F ((((p1112 <= 0)) OR ((p979 <= 1) AND (1 <= p979))))))) : E ((A (G ((((p1421 <= 0)) OR ((p432 <= 1) AND (1 <= p432))))) U A (G ((((p945 <= 0)) OR ((p1385 <= 1) AND (1 <= p1385)))))))
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:166
lola: rewrite Frontend/Parser/formula_rewrite.k:151
lola: rewrite Frontend/Parser/formula_rewrite.k:116
lola: rewrite Frontend/Parser/formula_rewrite.k:98
lola: rewrite Frontend/Parser/formula_rewrite.k:183
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: rewrite Frontend/Parser/formula_rewrite.k:100
lola: rewrite Frontend/Parser/formula_rewrite.k:169
lola: rewrite Frontend/Parser/formula_rewrite.k:545
lola: rewrite Frontend/Parser/formula_rewrite.k:458
lola: rewrite Frontend/Parser/formula_rewrite.k:251
lola: computing a collection of formulas
lola: RUNNING
lola: Cannot launch process for handling subproblem
lola: Cannot launch process for handling subproblem
lola: Cannot launch process for handling subproblem
lola: Cannot launch process for handling subproblem
lola: Cannot launch process for handling subproblem
lola: Cannot launch process for handling subproblem
lola: Cannot launch process for handling subproblem
lola: Cannot launch process for handling subproblem
lola: Cannot launch process for handling subproblem
lola: Cannot launch process for handling subproblem
lola: RESULT
lola:
SUMMARY:
lola:
preliminary result:
Segmentation fault
rslt: finished

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

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="RERS17pb114-PT-6"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itslola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# 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 itslola"
echo " Input is RERS17pb114-PT-6, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r172-smll-158987827400115"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RERS17pb114-PT-6.tgz
mv RERS17pb114-PT-6 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;