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-162106746300646.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 Sudoku-PT-AN12, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r254-tall-162106746300646
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 28M
-rw-r--r-- 1 mcc users 1.8M May 15 08:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 8.0M May 15 08:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8M May 15 08:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 8.5M 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 240K Mar 28 16:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 784K Mar 28 16:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 587K Mar 28 16:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 2.1M Mar 28 16:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 203K May 13 19:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 616K May 13 19:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 533K May 13 19:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 1.8M 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 3.3K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 5 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 963K 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-PT-AN12-ReachabilityCardinality-00
FORMULA_NAME Sudoku-PT-AN12-ReachabilityCardinality-01
FORMULA_NAME Sudoku-PT-AN12-ReachabilityCardinality-02
FORMULA_NAME Sudoku-PT-AN12-ReachabilityCardinality-03
FORMULA_NAME Sudoku-PT-AN12-ReachabilityCardinality-04
FORMULA_NAME Sudoku-PT-AN12-ReachabilityCardinality-05
FORMULA_NAME Sudoku-PT-AN12-ReachabilityCardinality-06
FORMULA_NAME Sudoku-PT-AN12-ReachabilityCardinality-07
FORMULA_NAME Sudoku-PT-AN12-ReachabilityCardinality-08
FORMULA_NAME Sudoku-PT-AN12-ReachabilityCardinality-09
FORMULA_NAME Sudoku-PT-AN12-ReachabilityCardinality-10
FORMULA_NAME Sudoku-PT-AN12-ReachabilityCardinality-11
FORMULA_NAME Sudoku-PT-AN12-ReachabilityCardinality-12
FORMULA_NAME Sudoku-PT-AN12-ReachabilityCardinality-13
FORMULA_NAME Sudoku-PT-AN12-ReachabilityCardinality-14
FORMULA_NAME Sudoku-PT-AN12-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1621251347307

Running Version 0
[2021-05-17 11:35:49] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -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 11:35:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 11:35:50] [INFO ] Load time of PNML (sax parser for PT used): 162 ms
[2021-05-17 11:35:50] [INFO ] Transformed 2160 places.
[2021-05-17 11:35:50] [INFO ] Transformed 1728 transitions.
[2021-05-17 11:35:50] [INFO ] Parsed PT model containing 2160 places and 1728 transitions in 215 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 144 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 79 resets, run finished after 3290 ms. (steps per millisecond=3 ) properties (out of 16) seen :2
FORMULA Sudoku-PT-AN12-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Sudoku-PT-AN12-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 564 ms. (steps per millisecond=17 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 687 ms. (steps per millisecond=14 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 117 ms. (steps per millisecond=85 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1005 ms. (steps per millisecond=9 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 121 ms. (steps per millisecond=82 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 266 ms. (steps per millisecond=37 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 14) seen :1
FORMULA Sudoku-PT-AN12-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 13) seen :1
FORMULA Sudoku-PT-AN12-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 12) 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 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 12) seen :0
Running SMT prover for 12 properties.
// Phase 1: matrix 1728 rows 2160 cols
[2021-05-17 11:35:57] [INFO ] Computed 432 place invariants in 35 ms
[2021-05-17 11:35:57] [INFO ] [Real]Absence check using 432 positive place invariants in 158 ms returned unsat
[2021-05-17 11:35:59] [INFO ] [Real]Absence check using 432 positive place invariants in 2070 ms returned sat
[2021-05-17 11:35:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 11:36:00] [INFO ] [Real]Absence check using state equation in 957 ms returned sat
[2021-05-17 11:36:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 11:36:06] [INFO ] [Nat]Absence check using 432 positive place invariants in 4763 ms returned unknown
[2021-05-17 11:36:08] [INFO ] [Real]Absence check using 432 positive place invariants in 2309 ms returned sat
[2021-05-17 11:36:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 11:36:09] [INFO ] [Real]Absence check using state equation in 1037 ms returned sat
[2021-05-17 11:36:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 11:36:11] [INFO ] [Nat]Absence check using 432 positive place invariants in 1580 ms returned sat
[2021-05-17 11:36:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 11:36:12] [INFO ] [Nat]Absence check using state equation in 992 ms returned sat
[2021-05-17 11:36:12] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 74 ms.
[2021-05-17 11:36:12] [INFO ] Added : 0 causal constraints over 0 iterations in 251 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 13 ms.
[2021-05-17 11:36:13] [INFO ] [Real]Absence check using 432 positive place invariants in 135 ms returned unsat
[2021-05-17 11:36:14] [INFO ] [Real]Absence check using 432 positive place invariants in 1264 ms returned sat
[2021-05-17 11:36:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 11:36:15] [INFO ] [Real]Absence check using state equation in 998 ms returned sat
[2021-05-17 11:36:15] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 11:36:17] [INFO ] [Nat]Absence check using 432 positive place invariants in 1516 ms returned sat
[2021-05-17 11:36:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 11:36:18] [INFO ] [Nat]Absence check using state equation in 1089 ms returned sat
[2021-05-17 11:36:18] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 67 ms.
[2021-05-17 11:36:19] [INFO ] Added : 0 causal constraints over 0 iterations in 304 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
[2021-05-17 11:36:21] [INFO ] [Real]Absence check using 432 positive place invariants in 1654 ms returned unsat
[2021-05-17 11:36:26] [INFO ] [Real]Absence check using 432 positive place invariants in 4804 ms returned unknown
[2021-05-17 11:36:26] [INFO ] [Real]Absence check using 432 positive place invariants in 17 ms returned unsat
[2021-05-17 11:36:26] [INFO ] [Real]Absence check using 432 positive place invariants in 40 ms returned unsat
[2021-05-17 11:36:26] [INFO ] [Real]Absence check using 432 positive place invariants in 47 ms returned unsat
[2021-05-17 11:36:27] [INFO ] [Real]Absence check using 432 positive place invariants in 37 ms returned unsat
[2021-05-17 11:36:27] [INFO ] [Real]Absence check using 432 positive place invariants in 23 ms returned unsat
FORMULA Sudoku-PT-AN12-ReachabilityCardinality-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Sudoku-PT-AN12-ReachabilityCardinality-14 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Sudoku-PT-AN12-ReachabilityCardinality-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Sudoku-PT-AN12-ReachabilityCardinality-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Sudoku-PT-AN12-ReachabilityCardinality-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Sudoku-PT-AN12-ReachabilityCardinality-06 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Sudoku-PT-AN12-ReachabilityCardinality-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Sudoku-PT-AN12-ReachabilityCardinality-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 12 Parikh solutions to 3 different solutions.
Finished Parikh walk after 144 steps, including 1 resets, run visited all 4 properties in 24 ms. (steps per millisecond=6 )
FORMULA Sudoku-PT-AN12-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Sudoku-PT-AN12-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Sudoku-PT-AN12-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Sudoku-PT-AN12-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1621251388487

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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 ReachabilityCardinality -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-PT-AN12"
export BK_EXAMINATION="ReachabilityCardinality"
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-PT-AN12, examination is ReachabilityCardinality"
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-162106746300646"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Sudoku-PT-AN12.tgz
mv Sudoku-PT-AN12 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;