Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2020-input.r228-oct2-159033547500377.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2020-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.............................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is Sudoku-PT-AN09, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r228-oct2-159033547500377
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.1M
-rw-r--r-- 1 mcc users 3.7K May 14 04:00 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K May 14 04:00 CTLCardinality.xml
-rw-r--r-- 1 mcc users 322K May 13 21:35 CTLFireability.txt
-rw-r--r-- 1 mcc users 1.2M May 13 21:35 CTLFireability.xml
-rw-r--r-- 1 mcc users 103K May 14 10:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 351K May 14 10:06 LTLCardinality.xml
-rw-r--r-- 1 mcc users 310K May 14 10:06 LTLFireability.txt
-rw-r--r-- 1 mcc users 1.2M May 14 10:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 20:42 NewModel
-rw-r--r-- 1 mcc users 3.4K May 13 15:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K May 13 15:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 300K May 13 10:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 1.1M May 13 10:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 13 16:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.3K May 13 16:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 12 20:42 equiv_col
-rw-r--r-- 1 mcc users 5 May 12 20:42 instance
-rw-r--r-- 1 mcc users 6 May 12 20:42 iscolored
-rw-r--r-- 1 mcc users 384K May 12 20:42 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-AN09-00
FORMULA_NAME Sudoku-PT-AN09-01
FORMULA_NAME Sudoku-PT-AN09-02
FORMULA_NAME Sudoku-PT-AN09-03
FORMULA_NAME Sudoku-PT-AN09-04
FORMULA_NAME Sudoku-PT-AN09-05
FORMULA_NAME Sudoku-PT-AN09-06
FORMULA_NAME Sudoku-PT-AN09-07
FORMULA_NAME Sudoku-PT-AN09-08
FORMULA_NAME Sudoku-PT-AN09-09
FORMULA_NAME Sudoku-PT-AN09-10
FORMULA_NAME Sudoku-PT-AN09-11
FORMULA_NAME Sudoku-PT-AN09-12
FORMULA_NAME Sudoku-PT-AN09-13
FORMULA_NAME Sudoku-PT-AN09-14
FORMULA_NAME Sudoku-PT-AN09-15

=== Now, execution of the tool begins

BK_START 1591295807454

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-04 18:36:51] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-04 18:36:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-04 18:36:52] [INFO ] Load time of PNML (sax parser for PT used): 155 ms
[2020-06-04 18:36:52] [INFO ] Transformed 972 places.
[2020-06-04 18:36:52] [INFO ] Transformed 729 transitions.
[2020-06-04 18:36:52] [INFO ] Parsed PT model containing 972 places and 729 transitions in 225 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 167 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 1417 resets, run finished after 7813 ms. (steps per millisecond=12 ) properties seen :[1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0]
// Phase 1: matrix 729 rows 972 cols
[2020-06-04 18:37:00] [INFO ] Computed 243 place invariants in 28 ms
[2020-06-04 18:37:01] [INFO ] [Real]Absence check using 243 positive place invariants in 524 ms returned unsat
[2020-06-04 18:37:01] [INFO ] [Real]Absence check using 243 positive place invariants in 296 ms returned unsat
[2020-06-04 18:37:01] [INFO ] [Real]Absence check using 243 positive place invariants in 280 ms returned unsat
[2020-06-04 18:37:02] [INFO ] [Real]Absence check using 243 positive place invariants in 28 ms returned unsat
[2020-06-04 18:37:02] [INFO ] [Real]Absence check using 243 positive place invariants in 364 ms returned sat
[2020-06-04 18:37:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 18:37:04] [INFO ] [Real]Absence check using state equation in 1797 ms returned sat
[2020-06-04 18:37:04] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 18:37:05] [INFO ] [Nat]Absence check using 243 positive place invariants in 248 ms returned sat
[2020-06-04 18:37:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 18:37:09] [INFO ] [Nat]Absence check using state equation in 4415 ms returned sat
[2020-06-04 18:37:09] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints in 65 ms.
[2020-06-04 18:37:09] [INFO ] Added : 0 causal constraints over 0 iterations in 137 ms. Result :sat
[2020-06-04 18:37:09] [INFO ] [Real]Absence check using 243 positive place invariants in 50 ms returned unsat
[2020-06-04 18:37:10] [INFO ] [Real]Absence check using 243 positive place invariants in 518 ms returned sat
[2020-06-04 18:37:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 18:37:17] [INFO ] [Real]Absence check using state equation in 6992 ms returned sat
[2020-06-04 18:37:17] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 18:37:18] [INFO ] [Nat]Absence check using 243 positive place invariants in 688 ms returned sat
[2020-06-04 18:37:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 18:37:21] [INFO ] [Nat]Absence check using state equation in 3024 ms returned sat
[2020-06-04 18:37:21] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints in 125 ms.
[2020-06-04 18:37:21] [INFO ] Added : 0 causal constraints over 0 iterations in 240 ms. Result :sat
[2020-06-04 18:37:22] [INFO ] [Real]Absence check using 243 positive place invariants in 563 ms returned unsat
[2020-06-04 18:37:22] [INFO ] [Real]Absence check using 243 positive place invariants in 22 ms returned unsat
[2020-06-04 18:37:23] [INFO ] [Real]Absence check using 243 positive place invariants in 280 ms returned unsat
[2020-06-04 18:37:23] [INFO ] [Real]Absence check using 243 positive place invariants in 122 ms returned unsat
[2020-06-04 18:37:23] [INFO ] [Real]Absence check using 243 positive place invariants in 87 ms returned unsat
Successfully simplified 10 atomic propositions for a total of 16 simplifications.
[2020-06-04 18:37:23] [INFO ] Initial state reduction rules for CTL removed 8 formulas.
[2020-06-04 18:37:24] [INFO ] Flatten gal took : 266 ms
FORMULA Sudoku-PT-AN09-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN09-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN09-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN09-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN09-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN09-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN09-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN09-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-04 18:37:24] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2020-06-04 18:37:24] [INFO ] Flatten gal took : 65 ms
[2020-06-04 18:37:24] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA Sudoku-PT-AN09-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN09-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-04 18:37:24] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 6 ms.
[2020-06-04 18:37:24] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 33 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ Sudoku-PT-AN09 @ 3570 seconds

FORMULA Sudoku-PT-AN09-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Sudoku-PT-AN09-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA Sudoku-PT-AN09-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427364 kB
MemFree: 5651320 kB
After kill :
MemTotal: 16427364 kB
MemFree: 5655168 kB

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

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-AN09"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itslola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# 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 itslola"
echo " Input is Sudoku-PT-AN09, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r228-oct2-159033547500377"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Sudoku-PT-AN09.tgz
mv Sudoku-PT-AN09 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;