Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r311-tall-162132107900155.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-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 itstools
Input is ServersAndClients-PT-100320, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r311-tall-162132107900155
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 62M
-rw-r--r-- 1 mcc users 16K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 115K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 15K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 99K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.4K May 12 08:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K May 12 08:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 12 08:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 12 08:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 3.3K May 11 20:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K May 11 20:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.1K May 11 17:25 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K May 11 17:25 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 12 04:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K May 12 04:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 08:13 equiv_col
-rw-r--r-- 1 mcc users 7 May 12 08:13 instance
-rw-r--r-- 1 mcc users 6 May 12 08:13 iscolored
-rw-r--r-- 1 mcc users 61M May 12 08:13 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME gen-UpperBounds-00
FORMULA_NAME gen-UpperBounds-01
FORMULA_NAME gen-UpperBounds-02
FORMULA_NAME gen-UpperBounds-03
FORMULA_NAME gen-UpperBounds-04
FORMULA_NAME gen-UpperBounds-05
FORMULA_NAME gen-UpperBounds-06
FORMULA_NAME gen-UpperBounds-07
FORMULA_NAME gen-UpperBounds-08
FORMULA_NAME gen-UpperBounds-09
FORMULA_NAME gen-UpperBounds-10
FORMULA_NAME gen-UpperBounds-11
FORMULA_NAME gen-UpperBounds-12
FORMULA_NAME gen-UpperBounds-13
FORMULA_NAME gen-UpperBounds-14
FORMULA_NAME gen-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1621440412406

Running Version 0
[2021-05-19 16:06:54] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-19 16:06:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-19 16:06:56] [INFO ] Load time of PNML (sax parser for PT used): 1857 ms
[2021-05-19 16:06:56] [INFO ] Transformed 32721 places.
[2021-05-19 16:06:56] [INFO ] Transformed 64200 transitions.
[2021-05-19 16:06:56] [INFO ] Found NUPN structural information;
[2021-05-19 16:06:56] [INFO ] Parsed PT model containing 32721 places and 64200 transitions in 2132 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 15 ms.
// Phase 1: matrix 64200 rows 32721 cols
[2021-05-19 16:06:57] [INFO ] Computed 521 place invariants in 969 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 919 ms. (steps per millisecond=10 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 16) seen :1
FORMULA gen-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 15) seen :1
FORMULA gen-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 14) seen :0
// Phase 1: matrix 64200 rows 32721 cols
[2021-05-19 16:07:00] [INFO ] Computed 521 place invariants in 597 ms
Current structural bounds on expressions (after SMT) : [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] Max seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Support contains 14 out of 32721 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 32721/32721 places, 64200/64200 transitions.
Drop transitions removed 31986 transitions
Trivial Post-agglo rules discarded 31986 transitions
Performed 31986 trivial Post agglomeration. Transition count delta: 31986
Iterating post reduction 0 with 31986 rules applied. Total rules applied 31986 place count 32721 transition count 32214
Reduce places removed 32293 places and 0 transitions.
Ensure Unique test removed 30600 transitions
Reduce isomorphic transitions removed 30600 transitions.
Iterating post reduction 1 with 62893 rules applied. Total rules applied 94879 place count 428 transition count 1614
Drop transitions removed 1286 transitions
Redundant transition composition rules discarded 1286 transitions
Iterating global reduction 2 with 1286 rules applied. Total rules applied 96165 place count 428 transition count 328
Discarding 87 places :
Implicit places reduction removed 87 places
Drop transitions removed 174 transitions
Trivial Post-agglo rules discarded 174 transitions
Performed 174 trivial Post agglomeration. Transition count delta: 174
Iterating post reduction 2 with 261 rules applied. Total rules applied 96426 place count 341 transition count 154
Reduce places removed 261 places and 0 transitions.
Drop transitions removed 87 transitions
Reduce isomorphic transitions removed 87 transitions.
Iterating post reduction 3 with 348 rules applied. Total rules applied 96774 place count 80 transition count 67
Partial Free-agglomeration rule applied 13 times.
Drop transitions removed 13 transitions
Iterating global reduction 4 with 13 rules applied. Total rules applied 96787 place count 80 transition count 67
Applied a total of 96787 rules in 1012 ms. Remains 80 /32721 variables (removed 32641) and now considering 67/64200 (removed 64133) transitions.
Finished structural reductions, in 1 iterations. Remains : 80/32721 places, 67/64200 transitions.
// Phase 1: matrix 67 rows 80 cols
[2021-05-19 16:08:11] [INFO ] Computed 40 place invariants in 1 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 2643 ms. (steps per millisecond=378 ) properties (out of 14) seen :14
FORMULA gen-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA gen-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA gen-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA gen-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA gen-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA gen-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA gen-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA gen-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA gen-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA gen-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA gen-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA gen-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA gen-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA gen-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.

BK_STOP 1621440495410

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination UpperBounds -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="ServersAndClients-PT-100320"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="itstools"
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 itstools"
echo " Input is ServersAndClients-PT-100320, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r311-tall-162132107900155"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ServersAndClients-PT-100320.tgz
mv ServersAndClients-PT-100320 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;