Execution Chart

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

Trace from the execution

Formatting '/local/x2003239/mcc2020-input.r193-csrt-159033388900523.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2020-input.qcow2 encryption=off 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 itstools
Input is TokenRing-PT-050, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r193-csrt-159033388900523
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 624M
-rw-r--r-- 1 mcc users 1.3M Apr 27 15:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 3.9M Apr 27 15:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 42M Apr 27 15:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 112M Apr 27 15:14 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 27 15:14 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Apr 27 15:14 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 1.2M Apr 27 15:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 3.9M Apr 28 14:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 39M Apr 27 15:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 105M Apr 28 14:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7M Apr 27 15:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 5.1M Apr 27 15:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 60M Apr 27 15:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 160M Apr 27 15:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 299K Apr 27 15:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 707K Apr 27 15:14 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Apr 27 15:14 equiv_col
-rw-r--r-- 1 mcc users 4 Apr 27 15:14 instance
-rw-r--r-- 1 mcc users 6 Apr 27 15:14 iscolored
-rw-r--r-- 1 mcc users 91M Apr 27 15:14 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-PT-050-CTLCardinality-00
FORMULA_NAME TokenRing-PT-050-CTLCardinality-01
FORMULA_NAME TokenRing-PT-050-CTLCardinality-02
FORMULA_NAME TokenRing-PT-050-CTLCardinality-03
FORMULA_NAME TokenRing-PT-050-CTLCardinality-04
FORMULA_NAME TokenRing-PT-050-CTLCardinality-05
FORMULA_NAME TokenRing-PT-050-CTLCardinality-06
FORMULA_NAME TokenRing-PT-050-CTLCardinality-07
FORMULA_NAME TokenRing-PT-050-CTLCardinality-08
FORMULA_NAME TokenRing-PT-050-CTLCardinality-09
FORMULA_NAME TokenRing-PT-050-CTLCardinality-10
FORMULA_NAME TokenRing-PT-050-CTLCardinality-11
FORMULA_NAME TokenRing-PT-050-CTLCardinality-12
FORMULA_NAME TokenRing-PT-050-CTLCardinality-13
FORMULA_NAME TokenRing-PT-050-CTLCardinality-14
FORMULA_NAME TokenRing-PT-050-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1590534570125

[2020-05-26 23:09:32] [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, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-26 23:09:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-26 23:09:36] [INFO ] Load time of PNML (sax parser for PT used): 3524 ms
[2020-05-26 23:09:36] [INFO ] Transformed 2601 places.
[2020-05-26 23:09:37] [INFO ] Transformed 127551 transitions.
[2020-05-26 23:09:37] [INFO ] Found NUPN structural information;
[2020-05-26 23:09:37] [INFO ] Parsed PT model containing 2601 places and 127551 transitions in 4352 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 2721 ms.
Incomplete random walk after 100000 steps, including 0 resets, run finished after 10513 ms. (steps per millisecond=9 ) properties seen :[0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 127551 rows 2601 cols
[2020-05-26 23:09:51] [INFO ] Computed 51 place invariants in 883 ms
[2020-05-26 23:09:53] [INFO ] [Real]Absence check using 51 positive place invariants in 227 ms returned sat
[2020-05-26 23:09:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-26 23:10:11] [INFO ] [Real]Absence check using state equation in 18611 ms returned (error "Solver has unexpectedly terminated")
[2020-05-26 23:10:16] [INFO ] Initial state reduction rules for CTL removed 6 formulas.
[2020-05-26 23:10:16] [INFO ] Flatten gal took : 4143 ms
[2020-05-26 23:10:19] [INFO ] Initial state reduction rules for CTL removed 6 formulas.
[2020-05-26 23:10:20] [INFO ] Flatten gal took : 3508 ms
FORMULA TokenRing-PT-050-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-050-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-050-CTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-050-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-050-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-050-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-26 23:10:22] [INFO ] Applying decomposition
[2020-05-26 23:10:26] [INFO ] Flatten gal took : 3876 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/convert-linux64, -i, /tmp/graph11032807852016940241.txt, -o, /tmp/graph11032807852016940241.bin, -w, /tmp/graph11032807852016940241.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/louvain-linux64, /tmp/graph11032807852016940241.bin, -l, -1, -v, -w, /tmp/graph11032807852016940241.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-26 23:10:35] [INFO ] Decomposing Gal with order
[2020-05-26 23:10:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-26 23:10:51] [INFO ] Removed a total of 303261 redundant transitions.
[2020-05-26 23:10:52] [INFO ] Flatten gal took : 7036 ms
[2020-05-26 23:11:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 905 labels/synchronizations in 5527 ms.
[2020-05-26 23:11:03] [INFO ] Time to serialize gal into /home/mcc/execution/CTLCardinality.pnml.gal : 555 ms
[2020-05-26 23:11:03] [INFO ] Time to serialize properties into /home/mcc/execution/CTLCardinality.ctl : 5 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/CTLCardinality.pnml.gal, -t, CGAL, -ctl, /home/mcc/execution/CTLCardinality.ctl], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/CTLCardinality.pnml.gal -t CGAL -ctl /home/mcc/execution/CTLCardinality.ctl
No direction supplied, using forward translation only.
Parsed 10 CTL formulae.
built 1143 ordering constraints for composite.
built 71 ordering constraints for composite.
built 66 ordering constraints for composite.
built 78 ordering constraints for composite.
built 64 ordering constraints for composite.
built 73 ordering constraints for composite.
built 66 ordering constraints for composite.
built 67 ordering constraints for composite.
built 20202 ordering constraints for composite.
built 74 ordering constraints for composite.
built 82 ordering constraints for composite.
built 61 ordering constraints for composite.
built 328 ordering constraints for composite.
built 173 ordering constraints for composite.
built 55 ordering constraints for composite.
built 28 ordering constraints for composite.
built 14 ordering constraints for composite.
built 14 ordering constraints for composite.
built 27 ordering constraints for composite.
built 15 ordering constraints for composite.
built 12 ordering constraints for composite.
built 59 ordering constraints for composite.
built 29 ordering constraints for composite.
built 12 ordering constraints for composite.
built 17 ordering constraints for composite.
built 30 ordering constraints for composite.
built 15 ordering constraints for composite.
built 15 ordering constraints for composite.
built 56 ordering constraints for composite.
built 24 ordering constraints for composite.
built 12 ordering constraints for composite.
built 12 ordering constraints for composite.
built 32 ordering constraints for composite.
built 10 ordering constraints for composite.
built 12 ordering constraints for composite.
built 10 ordering constraints for composite.
built 174 ordering constraints for composite.
built 53 ordering constraints for composite.
built 27 ordering constraints for composite.
built 15 ordering constraints for composite.
built 12 ordering constraints for composite.
built 26 ordering constraints for composite.
built 12 ordering constraints for composite.
built 14 ordering constraints for composite.
built 58 ordering constraints for composite.
built 27 ordering constraints for composite.
built 15 ordering constraints for composite.
built 12 ordering constraints for composite.
built 31 ordering constraints for composite.
built 17 ordering constraints for composite.
built 14 ordering constraints for composite.
built 60 ordering constraints for composite.
built 34 ordering constraints for composite.
built 10 ordering constraints for composite.
built 14 ordering constraints for composite.
built 10 ordering constraints for composite.
built 26 ordering constraints for composite.
built 14 ordering constraints for composite.
built 12 ordering constraints for composite.
built 64 ordering constraints for composite.
built 66 ordering constraints for composite.
built 67 ordering constraints for composite.
built 68 ordering constraints for composite.
built 65 ordering constraints for composite.
built 19921 ordering constraints for composite.
built 449 ordering constraints for composite.
built 78 ordering constraints for composite.
built 444 ordering constraints for composite.
built 3333 ordering constraints for composite.
built 78 ordering constraints for composite.
built 72 ordering constraints for composite.
built 71 ordering constraints for composite.
built 63 ordering constraints for composite.
built 65 ordering constraints for composite.
built 76 ordering constraints for composite.
built 66 ordering constraints for composite.
built 68 ordering constraints for composite.
ITS-tools command line returned an error code 137
[2020-05-26 23:19:52] [INFO ] Applying decomposition
[2020-05-26 23:19:57] [INFO ] Flatten gal took : 5174 ms
[2020-05-26 23:20:01] [INFO ] Decomposing Gal with order
[2020-05-26 23:20:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-26 23:23:45] [INFO ] Removed a total of 124950 redundant transitions.
[2020-05-26 23:24:49] [INFO ] Flatten gal took : 283755 ms
[2020-05-26 23:30:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 127500 labels/synchronizations in 288234 ms.
[2020-05-26 23:30:11] [INFO ] Time to serialize gal into /home/mcc/execution/CTLCardinality.pnml.gal : 583 ms
[2020-05-26 23:30:11] [INFO ] Time to serialize properties into /home/mcc/execution/CTLCardinality.ctl : 2 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/CTLCardinality.pnml.gal, -t, CGAL, -ctl, /home/mcc/execution/CTLCardinality.ctl], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/CTLCardinality.pnml.gal -t CGAL -ctl /home/mcc/execution/CTLCardinality.ctl
No direction supplied, using forward translation only.
Parsed 10 CTL formulae.
built 51 ordering constraints for composite.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.68479e+27,79.7257,613476,6330,2702,570532,4325,7961,807162,2806,53936,0


Converting to forward existential form...Done !
original formula: AX(FALSE)
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] = FALSE
(forward)formula 0,0,80.3826,613476,1,0,570532,4325,10765,807162,4180,53936,15454
FORMULA TokenRing-PT-050-CTLCardinality-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
ITS-tools command line returned an error code 137
[2020-05-26 23:39:02] [INFO ] Flatten gal took : 5527 ms
[2020-05-26 23:39:11] [INFO ] Input system was already deterministic with 127551 transitions.
[2020-05-26 23:39:12] [INFO ] Transformed 2601 places.
[2020-05-26 23:39:12] [INFO ] Transformed 127551 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2020-05-26 23:39:40] [INFO ] Time to serialize gal into /home/mcc/execution/CTLCardinality.pnml.gal : 421 ms
[2020-05-26 23:39:40] [INFO ] Time to serialize properties into /home/mcc/execution/CTLCardinality.ctl : 2 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/CTLCardinality.pnml.gal, -t, CGAL, -ctl, /home/mcc/execution/CTLCardinality.ctl, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/CTLCardinality.pnml.gal -t CGAL -ctl /home/mcc/execution/CTLCardinality.ctl --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 9 CTL formulae.
ITS-tools command line returned an error code 137

BK_STOP 1590537531440

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination CTLCardinality -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6

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-PT-050"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
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 itstools"
echo " Input is TokenRing-PT-050, 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 r193-csrt-159033388900523"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TokenRing-PT-050.tgz
mv TokenRing-PT-050 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 ;