fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r182-oct2-158987913300070
Last Updated
Jun 28, 2020

About the Execution of ITS-LoLa for BART-PT-002

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15730.200 3600000.00 7676.00 68.00 FFTTTFTFFFFFTFFF normal

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.r182-oct2-158987913300070.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 BART-PT-002, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r182-oct2-158987913300070
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.3M
-rw-r--r-- 1 mcc users 4.0K Apr 15 13:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K Apr 15 13:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Apr 15 13:30 CTLFireability.txt
-rw-r--r-- 1 mcc users 14K Apr 15 13:30 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 85K Apr 8 14:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 236K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 71K Apr 8 14:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 203K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.4K Apr 15 13:26 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Apr 15 13:26 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.2K Apr 15 13:21 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 15 13:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 15 13:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 15 13:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 534K Mar 24 05:37 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 BART-PT-002-ReachabilityCardinality-00
FORMULA_NAME BART-PT-002-ReachabilityCardinality-01
FORMULA_NAME BART-PT-002-ReachabilityCardinality-02
FORMULA_NAME BART-PT-002-ReachabilityCardinality-03
FORMULA_NAME BART-PT-002-ReachabilityCardinality-04
FORMULA_NAME BART-PT-002-ReachabilityCardinality-05
FORMULA_NAME BART-PT-002-ReachabilityCardinality-06
FORMULA_NAME BART-PT-002-ReachabilityCardinality-07
FORMULA_NAME BART-PT-002-ReachabilityCardinality-08
FORMULA_NAME BART-PT-002-ReachabilityCardinality-09
FORMULA_NAME BART-PT-002-ReachabilityCardinality-10
FORMULA_NAME BART-PT-002-ReachabilityCardinality-11
FORMULA_NAME BART-PT-002-ReachabilityCardinality-12
FORMULA_NAME BART-PT-002-ReachabilityCardinality-13
FORMULA_NAME BART-PT-002-ReachabilityCardinality-14
FORMULA_NAME BART-PT-002-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1591124419222

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-02 19:00:21] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-02 19:00:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-02 19:00:21] [INFO ] Load time of PNML (sax parser for PT used): 88 ms
[2020-06-02 19:00:21] [INFO ] Transformed 474 places.
[2020-06-02 19:00:21] [INFO ] Transformed 404 transitions.
[2020-06-02 19:00:21] [INFO ] Found NUPN structural information;
[2020-06-02 19:00:21] [INFO ] Parsed PT model containing 474 places and 404 transitions in 125 ms.
Reduce places removed 210 places and 0 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 17 ms.
Working with output stream class java.io.PrintStream
FORMULA BART-PT-002-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-002-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-002-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-002-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-002-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-002-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-002-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-002-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-002-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-002-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-002-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-002-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 0 resets, run finished after 41 ms. (steps per millisecond=243 ) properties seen :[0, 1, 0, 1]
FORMULA BART-PT-002-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-002-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 13 ms. (steps per millisecond=769 ) properties seen :[0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties seen :[0, 0]
// Phase 1: matrix 404 rows 264 cols
[2020-06-02 19:00:21] [INFO ] Computed 2 place invariants in 15 ms
[2020-06-02 19:00:21] [INFO ] [Real]Absence check using 2 positive place invariants in 16 ms returned sat
[2020-06-02 19:00:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 19:00:22] [INFO ] [Real]Absence check using state equation in 314 ms returned sat
[2020-06-02 19:00:22] [INFO ] Solution in real domain found non-integer solution.
[2020-06-02 19:00:22] [INFO ] [Nat]Absence check using 2 positive place invariants in 13 ms returned unsat
[2020-06-02 19:00:22] [INFO ] [Real]Absence check using 2 positive place invariants in 5 ms returned sat
[2020-06-02 19:00:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-02 19:00:22] [INFO ] [Real]Absence check using state equation in 175 ms returned sat
[2020-06-02 19:00:22] [INFO ] Solution in real domain found non-integer solution.
[2020-06-02 19:00:22] [INFO ] [Nat]Absence check using 2 positive place invariants in 12 ms returned unsat
FORMULA BART-PT-002-ReachabilityCardinality-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA BART-PT-002-ReachabilityCardinality-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
All properties solved without resorting to model-checking.

--------------------
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="BART-PT-002"
export BK_EXAMINATION="ReachabilityCardinality"
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 BART-PT-002, 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 r182-oct2-158987913300070"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BART-PT-002.tgz
mv BART-PT-002 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 ;