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.r254-tall-162106746100545.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)
..................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is Sudoku-COL-BN16, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r254-tall-162106746100545
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 732K
-rw-r--r-- 1 mcc users 11K May 15 08:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 101K May 15 08:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K May 15 08:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 36K May 15 08:50 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Mar 28 16:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 16:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 16:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:45 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K May 13 19:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K May 13 19:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 13 19:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 12K May 13 19:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:52 equiv_pt
-rw-r--r-- 1 mcc users 5 May 5 16:52 instance
-rw-r--r-- 1 mcc users 5 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 446K May 5 16:52 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 Sudoku-COL-BN16-CTLCardinality-00
FORMULA_NAME Sudoku-COL-BN16-CTLCardinality-01
FORMULA_NAME Sudoku-COL-BN16-CTLCardinality-02
FORMULA_NAME Sudoku-COL-BN16-CTLCardinality-03
FORMULA_NAME Sudoku-COL-BN16-CTLCardinality-04
FORMULA_NAME Sudoku-COL-BN16-CTLCardinality-05
FORMULA_NAME Sudoku-COL-BN16-CTLCardinality-06
FORMULA_NAME Sudoku-COL-BN16-CTLCardinality-07
FORMULA_NAME Sudoku-COL-BN16-CTLCardinality-08
FORMULA_NAME Sudoku-COL-BN16-CTLCardinality-09
FORMULA_NAME Sudoku-COL-BN16-CTLCardinality-10
FORMULA_NAME Sudoku-COL-BN16-CTLCardinality-11
FORMULA_NAME Sudoku-COL-BN16-CTLCardinality-12
FORMULA_NAME Sudoku-COL-BN16-CTLCardinality-13
FORMULA_NAME Sudoku-COL-BN16-CTLCardinality-14
FORMULA_NAME Sudoku-COL-BN16-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1621228211154

Running Version 0
[2021-05-17 05:10:12] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -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]
[2021-05-17 05:10:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 05:10:12] [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.
[2021-05-17 05:10:13] [WARNING] Using fallBack plugin, rng conformance not checked
[2021-05-17 05:10:13] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 713 ms
[2021-05-17 05:10:13] [INFO ] Imported 5 HL places and 1 HL transitions for a total of 5120 PT places and 65536.0 transition bindings in 62 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 15 ms.
[2021-05-17 05:10:13] [INFO ] Built PT skeleton of HLPN with 5 places and 1 transitions in 3 ms.
[2021-05-17 05:10:13] [INFO ] Skeletonized HLPN properties in 1 ms.
Successfully produced net in file /tmp/petri1000_16410094815498696770.dot
Incomplete random walk after 100103 steps, including 387 resets, run finished after 78 ms. (steps per millisecond=1283 ) properties (out of 86) seen :28
Running SMT prover for 58 properties.
// Phase 1: matrix 1 rows 5 cols
[2021-05-17 05:10:13] [INFO ] Computed 4 place invariants in 3 ms
[2021-05-17 05:10:13] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2021-05-17 05:10:14] [INFO ] SMT Verify possible in real domain returnedunsat :36 sat :0 real:22
[2021-05-17 05:10:14] [INFO ] [Nat]Absence check using 4 positive place invariants in 0 ms returned sat
[2021-05-17 05:10:14] [INFO ] SMT Verify possible in nat domain returned unsat :22 sat :36
Successfully simplified 58 atomic propositions for a total of 16 simplifications.
FORMULA Sudoku-COL-BN16-CTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-BN16-CTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-BN16-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-17 05:10:14] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2021-05-17 05:10:14] [INFO ] Flatten gal took : 16 ms
[2021-05-17 05:10:14] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA Sudoku-COL-BN16-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-BN16-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-BN16-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-BN16-CTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-BN16-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-17 05:10:14] [INFO ] Flatten gal took : 1 ms
[2021-05-17 05:10:14] [INFO ] Unfolded HLPN to a Petri net with 5120 places and 4096 transitions in 146 ms.
[2021-05-17 05:10:14] [INFO ] Unfolded HLPN properties in 14 ms.
Successfully produced net in file /tmp/petri1001_2771953577453165455.dot
Support contains 5120 out of 5120 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5120/5120 places, 4096/4096 transitions.
Applied a total of 0 rules in 79 ms. Remains 5120 /5120 variables (removed 0) and now considering 4096/4096 (removed 0) transitions.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 05:10:14] [INFO ] Computed 1024 place invariants in 80 ms
[2021-05-17 05:10:15] [INFO ] Implicit Places using invariants in 885 ms returned []
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 05:10:15] [INFO ] Computed 1024 place invariants in 35 ms
[2021-05-17 05:10:15] [INFO ] Implicit Places using invariants and state equation in 488 ms returned []
Implicit Place search using SMT with State Equation took 1390 ms to find 0 implicit places.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 05:10:16] [INFO ] Computed 1024 place invariants in 27 ms
[2021-05-17 05:10:18] [INFO ] Dead Transitions using invariants and state equation in 2781 ms returned []
Finished structural reductions, in 1 iterations. Remains : 5120/5120 places, 4096/4096 transitions.
[2021-05-17 05:10:19] [INFO ] Flatten gal took : 489 ms
[2021-05-17 05:10:20] [INFO ] Flatten gal took : 438 ms
[2021-05-17 05:10:22] [INFO ] Input system was already deterministic with 4096 transitions.
Interrupted random walk after 6455 steps, including 30 resets, run timeout after 30005 ms. (steps per millisecond=0 ) properties seen :{2=1, 6=1, 9=1, 14=1, 24=1, 25=1}
Running SMT prover for 23 properties.
// Phase 1: matrix 4096 rows 5120 cols
[2021-05-17 05:10:52] [INFO ] Computed 1024 place invariants in 45 ms
[2021-05-17 05:10:55] [INFO ] [Real]Absence check using 1024 positive place invariants in 349 ms returned sat
[2021-05-17 05:12:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 05:12:32] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
Successfully simplified 1 atomic propositions for a total of 8 simplifications.
[2021-05-17 05:12:33] [INFO ] Flatten gal took : 368 ms
[2021-05-17 05:12:34] [INFO ] Flatten gal took : 368 ms
[2021-05-17 05:12:36] [INFO ] Applying decomposition
[2021-05-17 05:12:36] [INFO ] Flatten gal took : 470 ms

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -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 CTLCardinality -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="Sudoku-COL-BN16"
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"
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 Sudoku-COL-BN16, 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 r254-tall-162106746100545"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Sudoku-COL-BN16.tgz
mv Sudoku-COL-BN16 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 ;