Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r439-smll-171690585500095.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is TokenRing-COL-500, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r439-smll-171690585500095
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 712K
-rw-r--r-- 1 mcc users 5.6K Apr 11 19:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 52K Apr 11 19:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Apr 11 19:04 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Apr 11 19:04 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Apr 23 08:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 23 08:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Apr 23 08:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 23 08:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 11 19:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 104K Apr 11 19:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K Apr 11 19:04 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 118K Apr 11 19:04 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 08:02 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 08:02 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 4 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 260K 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 TokenRing-COL-500-ReachabilityFireability-2024-00
FORMULA_NAME TokenRing-COL-500-ReachabilityFireability-2024-01
FORMULA_NAME TokenRing-COL-500-ReachabilityFireability-2024-02
FORMULA_NAME TokenRing-COL-500-ReachabilityFireability-2024-03
FORMULA_NAME TokenRing-COL-500-ReachabilityFireability-2024-04
FORMULA_NAME TokenRing-COL-500-ReachabilityFireability-2024-05
FORMULA_NAME TokenRing-COL-500-ReachabilityFireability-2024-06
FORMULA_NAME TokenRing-COL-500-ReachabilityFireability-2024-07
FORMULA_NAME TokenRing-COL-500-ReachabilityFireability-2024-08
FORMULA_NAME TokenRing-COL-500-ReachabilityFireability-2024-09
FORMULA_NAME TokenRing-COL-500-ReachabilityFireability-2024-10
FORMULA_NAME TokenRing-COL-500-ReachabilityFireability-2024-11
FORMULA_NAME TokenRing-COL-500-ReachabilityFireability-2024-12
FORMULA_NAME TokenRing-COL-500-ReachabilityFireability-2024-13
FORMULA_NAME TokenRing-COL-500-ReachabilityFireability-2024-14
FORMULA_NAME TokenRing-COL-500-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1717011722300

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=TokenRing-COL-500
Applying reductions before tool lola
Invoking reducer
Running Version 202304061127
[2024-05-29 19:42:07] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2024-05-29 19:42:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 19:42:07] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-05-29 19:42:08] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-29 19:42:09] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1175 ms
[2024-05-29 19:42:09] [INFO ] Imported 1 HL places and 2 HL transitions for a total of 251001 PT places and 1.25752002E8 transition bindings in 596 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 31 ms.
Working with output stream class java.io.PrintStream
FORMULA TokenRing-COL-500-ReachabilityFireability-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-29 19:42:09] [INFO ] Built PT skeleton of HLPN with 1 places and 2 transitions 4 arcs in 6 ms.
[2024-05-29 19:42:09] [INFO ] Skeletonized 15 HLPN properties in 1 ms.
Remains 3 properties that can be checked using skeleton over-approximation.
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Skeleton over-approximation was not fine enough to positively prove more properties of the HLPN.
Domain [Process(501), Process(501)] of place State breaks symmetries in sort Process
starting LoLA
BK_INPUT TokenRing-COL-500
BK_EXAMINATION: ReachabilityFireability
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution
ReachabilityFireability

FORMULA TokenRing-COL-500-ReachabilityFireability-2024-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1717011879486

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -timeout 360 -rebuildPNML
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/ReachabilityFireability.xml
lola: rewrite Frontend/Parser/formula_rewrite.k:96
lola: rewrite Frontend/Parser/formula_rewrite.k:156
lola: rewrite Frontend/Parser/formula_rewrite.k:147
lola: LAUNCH INITIAL
lola: LAUNCH task # 11 (type SKEL/CNST) for 9 TokenRing-COL-500-ReachabilityFireability-2024-03
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:787
lola: FINISHED task # 11 (type SKEL/CNST) for TokenRing-COL-500-ReachabilityFireability-2024-03
lola: result : false
lola: rewrite Frontend/Parser/formula_rewrite.k:711
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 # 50 (type SKEL/FNDP) for 24 TokenRing-COL-500-ReachabilityFireability-2024-08
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 54 (type SKEL/EQUN) for 24 TokenRing-COL-500-ReachabilityFireability-2024-08
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 56 (type SKEL/SRCH) for 24 TokenRing-COL-500-ReachabilityFireability-2024-08
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 # 57 (type SKEL/SRCH) for 24 TokenRing-COL-500-ReachabilityFireability-2024-08
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: FINISHED task # 50 (type SKEL/FNDP) for TokenRing-COL-500-ReachabilityFireability-2024-08
lola: result : true
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: FINISHED task # 57 (type SKEL/SRCH) for TokenRing-COL-500-ReachabilityFireability-2024-08
lola: result : true
lola: markings : 1
lola: time used : 0.000000
lola: memory pages used : 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: FINISHED task # 56 (type SKEL/SRCH) for TokenRing-COL-500-ReachabilityFireability-2024-08
lola: result : true
lola: time used : 0.000000
lola: memory pages used : 1
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: CANCELED task # 54 (type EQUN) for TokenRing-COL-500-ReachabilityFireability-2024-08 (obsolete)
lola: LAUNCH task # 63 (type SKEL/FNDP) for 45 TokenRing-COL-500-ReachabilityFireability-2024-15
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 64 (type SKEL/EQUN) for 45 TokenRing-COL-500-ReachabilityFireability-2024-15
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 66 (type SKEL/SRCH) for 45 TokenRing-COL-500-ReachabilityFireability-2024-15
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 67 (type SKEL/SRCH) for 45 TokenRing-COL-500-ReachabilityFireability-2024-15
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: FINISHED task # 66 (type SKEL/SRCH) for TokenRing-COL-500-ReachabilityFireability-2024-15
lola: result : true
lola: time used : 0.000000
lola: memory pages used : 1
lola: CANCELED task # 63 (type FNDP) for TokenRing-COL-500-ReachabilityFireability-2024-15 (obsolete)
lola: CANCELED task # 64 (type EQUN) for TokenRing-COL-500-ReachabilityFireability-2024-15 (obsolete)
lola: CANCELED task # 67 (type SRCH) for TokenRing-COL-500-ReachabilityFireability-2024-15 (obsolete)
lola: LAUNCH task # 52 (type SKEL/FNDP) for 3 TokenRing-COL-500-ReachabilityFireability-2024-01
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 53 (type SKEL/EQUN) for 3 TokenRing-COL-500-ReachabilityFireability-2024-01
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 60 (type SKEL/SRCH) for 3 TokenRing-COL-500-ReachabilityFireability-2024-01
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: LAUNCH task # 61 (type SKEL/SRCH) for 3 TokenRing-COL-500-ReachabilityFireability-2024-01
lola: time limit : 32000000 sec
lola: memory limit: 5 pages
lola: rewrite Frontend/Parser/formula_rewrite.k:711
lola: FINISHED task # 61 (type SKEL/SRCH) for TokenRing-COL-500-ReachabilityFireability-2024-01
lola: result : true
lola: markings : 1
lola: time used : 0.000000
lola: memory pages used : 1
lola: FINISHED task # 63 (type SKEL/FNDP) for TokenRing-COL-500-ReachabilityFireability-2024-15
lola: result : true
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
lola: CANCELED task # 52 (type FNDP) for TokenRing-COL-500-ReachabilityFireability-2024-01 (obsolete)
lola: CANCELED task # 53 (type EQUN) for TokenRing-COL-500-ReachabilityFireability-2024-01 (obsolete)
lola: CANCELED task # 60 (type SRCH) for TokenRing-COL-500-ReachabilityFireability-2024-01 (obsolete)
lola: FINISHED task # 52 (type SKEL/FNDP) for TokenRing-COL-500-ReachabilityFireability-2024-01
lola: result : true
lola: tried executions : 1
lola: time used : 0.000000
lola: memory pages used : 0
sara: try reading problem file /home/mcc/execution/ReachabilityFireability-54.sara.
sara: try reading problem file /home/mcc/execution/ReachabilityFireability-64.sara.
sara: try reading problem file /home/mcc/execution/ReachabilityFireability-53.sara.



lola: FINISHED task # 64 (type SKEL/EQUN) for TokenRing-COL-500-ReachabilityFireability-2024-15
lola: result : true
lola: FINISHED task # 53 (type SKEL/EQUN) for TokenRing-COL-500-ReachabilityFireability-2024-01
lola: result : true
lola: FINISHED task # 54 (type SKEL/EQUN) for TokenRing-COL-500-ReachabilityFireability-2024-08
lola: result : true
lola: TR BINDINGS
lola: TR BINDINGS DONE
lola: Places: 251001, Transitions: 125250501
lola: Place/transition net would exceed node limit
lola: syntax error -- aborting [#01]
lola: see manual for a documentation of this error
lola: last error message: Inappropriate ioctl for device

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
TokenRing-COL-500-ReachabilityFireability-2024-00: AG unknown AGGR
TokenRing-COL-500-ReachabilityFireability-2024-01: EF unknown AGGR
TokenRing-COL-500-ReachabilityFireability-2024-02: EF unknown AGGR
TokenRing-COL-500-ReachabilityFireability-2024-03: INITIAL false skeleton: preprocessing
TokenRing-COL-500-ReachabilityFireability-2024-04: EF unknown AGGR
TokenRing-COL-500-ReachabilityFireability-2024-05: EF unknown AGGR
TokenRing-COL-500-ReachabilityFireability-2024-06: AG unknown AGGR
TokenRing-COL-500-ReachabilityFireability-2024-07: AG unknown AGGR
TokenRing-COL-500-ReachabilityFireability-2024-08: AG unknown AGGR
TokenRing-COL-500-ReachabilityFireability-2024-09: EF unknown AGGR
TokenRing-COL-500-ReachabilityFireability-2024-10: EF unknown AGGR
TokenRing-COL-500-ReachabilityFireability-2024-11: EF unknown AGGR
TokenRing-COL-500-ReachabilityFireability-2024-12: EF unknown AGGR
TokenRing-COL-500-ReachabilityFireability-2024-13: EF unknown AGGR
TokenRing-COL-500-ReachabilityFireability-2024-14: EF unknown AGGR
TokenRing-COL-500-ReachabilityFireability-2024-15: EF unknown AGGR


Time elapsed: 1 secs. Pages in use: 1

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="TokenRing-COL-500"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="gold2023"
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 gold2023"
echo " Input is TokenRing-COL-500, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r439-smll-171690585500095"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TokenRing-COL-500.tgz
mv TokenRing-COL-500 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;