Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r417-tall-171690556400386.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is Sudoku-PT-AN07, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r417-tall-171690556400386
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 11M
-rw-r--r-- 1 mcc users 134K Apr 12 11:37 CTLCardinality.txt
-rw-r--r-- 1 mcc users 674K Apr 12 11:37 CTLCardinality.xml
-rw-r--r-- 1 mcc users 436K Apr 12 11:31 CTLFireability.txt
-rw-r--r-- 1 mcc users 2.2M Apr 12 11:31 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 83K Apr 23 08:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 300K Apr 23 08:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 174K Apr 23 08:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 636K Apr 23 08:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 524K Apr 12 11:59 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 2.6M Apr 12 11:59 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 412K Apr 12 11:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 2.0M Apr 12 11:40 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 23 08:00 UpperBounds.txt
-rw-r--r-- 1 mcc users 37K Apr 23 08:00 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 204K May 18 16:43 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 Sudoku-PT-AN07-UpperBounds-00
FORMULA_NAME Sudoku-PT-AN07-UpperBounds-01
FORMULA_NAME Sudoku-PT-AN07-UpperBounds-02
FORMULA_NAME Sudoku-PT-AN07-UpperBounds-03
FORMULA_NAME Sudoku-PT-AN07-UpperBounds-04
FORMULA_NAME Sudoku-PT-AN07-UpperBounds-05
FORMULA_NAME Sudoku-PT-AN07-UpperBounds-06
FORMULA_NAME Sudoku-PT-AN07-UpperBounds-07
FORMULA_NAME Sudoku-PT-AN07-UpperBounds-08
FORMULA_NAME Sudoku-PT-AN07-UpperBounds-09
FORMULA_NAME Sudoku-PT-AN07-UpperBounds-10
FORMULA_NAME Sudoku-PT-AN07-UpperBounds-11
FORMULA_NAME Sudoku-PT-AN07-UpperBounds-12
FORMULA_NAME Sudoku-PT-AN07-UpperBounds-13
FORMULA_NAME Sudoku-PT-AN07-UpperBounds-14
FORMULA_NAME Sudoku-PT-AN07-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1717147836101

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Sudoku-PT-AN07
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202304061127
[2024-05-31 09:30:37] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-31 09:30:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 09:30:37] [INFO ] Load time of PNML (sax parser for PT used): 89 ms
[2024-05-31 09:30:37] [INFO ] Transformed 490 places.
[2024-05-31 09:30:37] [INFO ] Transformed 343 transitions.
[2024-05-31 09:30:37] [INFO ] Found NUPN structural information;
[2024-05-31 09:30:37] [INFO ] Parsed PT model containing 490 places and 343 transitions and 1372 arcs in 169 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 11 ms.
FORMULA Sudoku-PT-AN07-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN07-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN07-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN07-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
// Phase 1: matrix 343 rows 490 cols
[2024-05-31 09:30:37] [INFO ] Computed 147 invariants in 18 ms
FORMULA Sudoku-PT-AN07-UpperBounds-07 49 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN07-UpperBounds-05 49 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN07-UpperBounds-04 49 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN07-UpperBounds-03 49 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN07-UpperBounds-02 49 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN07-UpperBounds-00 49 TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 235 resets, run finished after 360 ms. (steps per millisecond=27 ) properties (out of 6) seen :96
FORMULA Sudoku-PT-AN07-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Sudoku-PT-AN07-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Sudoku-PT-AN07-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Sudoku-PT-AN07-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 2) seen :28
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 2) seen :30
[2024-05-31 09:30:38] [INFO ] Invariant cache hit.
[2024-05-31 09:30:38] [INFO ] [Real]Absence check using 147 positive place invariants in 84 ms returned sat
[2024-05-31 09:30:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 09:30:39] [INFO ] [Real]Absence check using state equation in 230 ms returned sat
[2024-05-31 09:30:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 09:30:40] [INFO ] [Nat]Absence check using 147 positive place invariants in 65 ms returned sat
[2024-05-31 09:30:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 09:30:40] [INFO ] [Nat]Absence check using state equation in 209 ms returned sat
[2024-05-31 09:30:40] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 32 ms.
[2024-05-31 09:30:40] [INFO ] Added : 0 causal constraints over 0 iterations in 78 ms. Result :sat
Minimization took 68 ms.
[2024-05-31 09:30:41] [INFO ] [Real]Absence check using 147 positive place invariants in 70 ms returned sat
[2024-05-31 09:30:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-31 09:30:41] [INFO ] [Real]Absence check using state equation in 181 ms returned sat
[2024-05-31 09:30:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-31 09:30:43] [INFO ] [Nat]Absence check using 147 positive place invariants in 61 ms returned sat
[2024-05-31 09:30:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-31 09:30:43] [INFO ] [Nat]Absence check using state equation in 125 ms returned sat
[2024-05-31 09:30:43] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 13 ms.
[2024-05-31 09:30:43] [INFO ] Added : 0 causal constraints over 0 iterations in 50 ms. Result :sat
Minimization took 58 ms.
Current structural bounds on expressions (after SMT) : [343, 343] Max seen :[46, 46]
Support contains 343 out of 490 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 490/490 places, 343/343 transitions.
Applied a total of 0 rules in 46 ms. Remains 490 /490 variables (removed 0) and now considering 343/343 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 46 ms. Remains : 490/490 places, 343/343 transitions.
[2024-05-31 09:30:43] [INFO ] Invariant cache hit.
Finished random walk after 985193 steps, including 23131 resets, run visited all 2 properties in 30001 ms. (steps per millisecond=32 )
Finished Best-First random walk after 667865 steps, including 143 resets, run visited all 2 properties in 5001 ms. (steps per millisecond=133 )
Finished Best-First random walk after 731877 steps, including 156 resets, run visited all 2 properties in 5001 ms. (steps per millisecond=146 )
[2024-05-31 09:31:23] [INFO ] Invariant cache hit.
[2024-05-31 09:31:23] [INFO ] [Real]Absence check using 147 positive place invariants in 63 ms returned unsat
[2024-05-31 09:31:23] [INFO ] [Real]Absence check using 147 positive place invariants in 56 ms returned unsat
Current structural bounds on expressions (after SMT) : [49, 49] Max seen :[49, 49]
FORMULA Sudoku-PT-AN07-UpperBounds-06 49 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA Sudoku-PT-AN07-UpperBounds-01 49 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 46302 ms.

BK_STOP 1717147885696

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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-AN07"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is Sudoku-PT-AN07, 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 r417-tall-171690556400386"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Sudoku-PT-AN07.tgz
mv Sudoku-PT-AN07 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 ;