Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2022-input.r010-tajo-165245701900241.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2022-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 gold2021
Input is BART-PT-050, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r010-tajo-165245701900241
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 59M
-rw-r--r-- 1 mcc users 2.9M Apr 29 22:42 CTLCardinality.txt
-rw-r--r-- 1 mcc users 11M Apr 29 22:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9M Apr 29 21:12 CTLFireability.txt
-rw-r--r-- 1 mcc users 17M Apr 29 21:11 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 2.0M May 9 07:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 5.6M May 9 07:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.1M May 9 07:06 LTLFireability.txt
-rw-r--r-- 1 mcc users 2.8M May 9 07:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 274K May 9 07:06 UpperBounds.txt
-rw-r--r-- 1 mcc users 553K May 9 07:06 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 12M May 10 09:33 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 BART-PT-050-UpperBounds-00
FORMULA_NAME BART-PT-050-UpperBounds-01
FORMULA_NAME BART-PT-050-UpperBounds-02
FORMULA_NAME BART-PT-050-UpperBounds-03
FORMULA_NAME BART-PT-050-UpperBounds-04
FORMULA_NAME BART-PT-050-UpperBounds-05
FORMULA_NAME BART-PT-050-UpperBounds-06
FORMULA_NAME BART-PT-050-UpperBounds-07
FORMULA_NAME BART-PT-050-UpperBounds-08
FORMULA_NAME BART-PT-050-UpperBounds-09
FORMULA_NAME BART-PT-050-UpperBounds-10
FORMULA_NAME BART-PT-050-UpperBounds-11
FORMULA_NAME BART-PT-050-UpperBounds-12
FORMULA_NAME BART-PT-050-UpperBounds-13
FORMULA_NAME BART-PT-050-UpperBounds-14
FORMULA_NAME BART-PT-050-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1652727999930

Running Version 0
[2022-05-16 19:06:41] [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]
[2022-05-16 19:06:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 19:06:42] [INFO ] Load time of PNML (sax parser for PT used): 498 ms
[2022-05-16 19:06:42] [INFO ] Transformed 6810 places.
[2022-05-16 19:06:42] [INFO ] Transformed 10100 transitions.
[2022-05-16 19:06:42] [INFO ] Found NUPN structural information;
[2022-05-16 19:06:42] [INFO ] Parsed PT model containing 6810 places and 10100 transitions in 609 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 281 ms.
Reduce places removed 210 places and 0 transitions.
FORMULA BART-PT-050-UpperBounds-00 169 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-050-UpperBounds-01 36 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-050-UpperBounds-02 5 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-050-UpperBounds-03 36 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-050-UpperBounds-04 5 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-050-UpperBounds-05 36 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-050-UpperBounds-06 50 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-050-UpperBounds-07 50 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-050-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-050-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-050-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-050-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
// Phase 1: matrix 10100 rows 6600 cols
[2022-05-16 19:06:42] [INFO ] Computed 50 place invariants in 154 ms
Incomplete random walk after 10000 steps, including 2 resets, run finished after 144 ms. (steps per millisecond=69 ) properties (out of 4) seen :2
FORMULA BART-PT-050-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-050-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 2) seen :0
// Phase 1: matrix 10100 rows 6600 cols
[2022-05-16 19:06:42] [INFO ] Computed 50 place invariants in 68 ms
[2022-05-16 19:06:44] [INFO ] [Real]Absence check using 50 positive place invariants in 211 ms returned sat
[2022-05-16 19:06:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:06:48] [INFO ] [Real]Absence check using state equation in 3607 ms returned unknown
[2022-05-16 19:06:49] [INFO ] [Real]Absence check using 50 positive place invariants in 225 ms returned sat
[2022-05-16 19:06:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-16 19:06:53] [INFO ] [Real]Absence check using state equation in 3698 ms returned unknown
Current structural bounds on expressions (after SMT) : [1, 1] Max seen :[0, 0]
Support contains 2 out of 6600 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 6600/6600 places, 10100/10100 transitions.
Graph (trivial) has 10096 edges and 6600 vertex of which 6597 / 6600 are part of one of the 50 SCC in 58 ms
Free SCC test removed 6547 places
Drop transitions removed 10095 transitions
Reduce isomorphic transitions removed 10095 transitions.
Graph (complete) has 5 edges and 53 vertex of which 5 are kept as prefixes of interest. Removing 48 places using SCC suffix rule.1 ms
Discarding 48 places :
Also discarding 0 output transitions
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 2 place count 5 transition count 4
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 4 transition count 4
Applied a total of 4 rules in 117 ms. Remains 4 /6600 variables (removed 6596) and now considering 4/10100 (removed 10096) transitions.
Finished structural reductions, in 1 iterations. Remains : 4/6600 places, 4/10100 transitions.
// Phase 1: matrix 4 rows 4 cols
[2022-05-16 19:06:53] [INFO ] Computed 2 place invariants in 0 ms
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 567 ms. (steps per millisecond=1763 ) properties (out of 2) seen :2
FORMULA BART-PT-050-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-050-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.

BK_STOP 1652728014028

--------------------
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="BART-PT-050"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2021"
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 gold2021"
echo " Input is BART-PT-050, 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 r010-tajo-165245701900241"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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