fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r180-ebro-158987900300470
Last Updated
Jun 28, 2020

About the Execution of ITS-LoLa for DLCround-PT-04a

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15736.000 3600000.00 16767.00 75.30 TFFFTTFTFTFFFTFF normal

Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2020-input.r180-ebro-158987900300470.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2020-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 itslola
Input is DLCround-PT-04a, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r180-ebro-158987900300470
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 372K
-rw-r--r-- 1 mcc users 2.6K Mar 30 18:43 CTLCardinality.txt
-rw-r--r-- 1 mcc users 14K Mar 30 18:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 29 08:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 13K Mar 29 08:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.0K Apr 8 14:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Apr 8 14:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 28 04:33 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 28 04:33 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 26 23:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 26 23:03 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 28 14:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 28 14:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 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 200K 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 DLCround-PT-04a-ReachabilityCardinality-00
FORMULA_NAME DLCround-PT-04a-ReachabilityCardinality-01
FORMULA_NAME DLCround-PT-04a-ReachabilityCardinality-02
FORMULA_NAME DLCround-PT-04a-ReachabilityCardinality-03
FORMULA_NAME DLCround-PT-04a-ReachabilityCardinality-04
FORMULA_NAME DLCround-PT-04a-ReachabilityCardinality-05
FORMULA_NAME DLCround-PT-04a-ReachabilityCardinality-06
FORMULA_NAME DLCround-PT-04a-ReachabilityCardinality-07
FORMULA_NAME DLCround-PT-04a-ReachabilityCardinality-08
FORMULA_NAME DLCround-PT-04a-ReachabilityCardinality-09
FORMULA_NAME DLCround-PT-04a-ReachabilityCardinality-10
FORMULA_NAME DLCround-PT-04a-ReachabilityCardinality-11
FORMULA_NAME DLCround-PT-04a-ReachabilityCardinality-12
FORMULA_NAME DLCround-PT-04a-ReachabilityCardinality-13
FORMULA_NAME DLCround-PT-04a-ReachabilityCardinality-14
FORMULA_NAME DLCround-PT-04a-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1591233373494

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-04 01:16:16] [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]
[2020-06-04 01:16:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-04 01:16:17] [INFO ] Load time of PNML (sax parser for PT used): 177 ms
[2020-06-04 01:16:17] [INFO ] Transformed 139 places.
[2020-06-04 01:16:17] [INFO ] Transformed 823 transitions.
[2020-06-04 01:16:17] [INFO ] Found NUPN structural information;
[2020-06-04 01:16:17] [INFO ] Parsed PT model containing 139 places and 823 transitions in 259 ms.
Ensure Unique test removed 91 transitions
Reduce redundant transitions removed 91 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 64 ms.
Working with output stream class java.io.PrintStream
FORMULA DLCround-PT-04a-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-04a-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-04a-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-04a-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-04a-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-04a-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-04a-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-04a-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 0 resets, run finished after 170 ms. (steps per millisecond=58 ) properties seen :[0, 0, 0, 0, 1, 0, 0, 0]
FORMULA DLCround-PT-04a-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 77 ms. (steps per millisecond=129 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 60 ms. (steps per millisecond=166 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 46 ms. (steps per millisecond=217 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 32 ms. (steps per millisecond=312 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 35 ms. (steps per millisecond=285 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 39 ms. (steps per millisecond=256 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 26 ms. (steps per millisecond=384 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
[2020-06-04 01:16:17] [INFO ] Flow matrix only has 122 transitions (discarded 610 similar events)
// Phase 1: matrix 122 rows 139 cols
[2020-06-04 01:16:17] [INFO ] Computed 69 place invariants in 14 ms
[2020-06-04 01:16:18] [INFO ] [Real]Absence check using 69 positive place invariants in 73 ms returned sat
[2020-06-04 01:16:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 01:16:18] [INFO ] [Real]Absence check using state equation in 179 ms returned sat
[2020-06-04 01:16:18] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 01:16:18] [INFO ] [Nat]Absence check using 69 positive place invariants in 37 ms returned unsat
[2020-06-04 01:16:18] [INFO ] [Real]Absence check using 69 positive place invariants in 33 ms returned sat
[2020-06-04 01:16:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 01:16:18] [INFO ] [Real]Absence check using state equation in 127 ms returned sat
[2020-06-04 01:16:18] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 01:16:18] [INFO ] [Nat]Absence check using 69 positive place invariants in 25 ms returned unsat
[2020-06-04 01:16:18] [INFO ] [Real]Absence check using 69 positive place invariants in 33 ms returned sat
[2020-06-04 01:16:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 01:16:18] [INFO ] [Real]Absence check using state equation in 121 ms returned sat
[2020-06-04 01:16:18] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 01:16:18] [INFO ] [Nat]Absence check using 69 positive place invariants in 38 ms returned unsat
[2020-06-04 01:16:19] [INFO ] [Real]Absence check using 69 positive place invariants in 34 ms returned sat
[2020-06-04 01:16:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 01:16:19] [INFO ] [Real]Absence check using state equation in 131 ms returned sat
[2020-06-04 01:16:19] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 01:16:19] [INFO ] [Nat]Absence check using 69 positive place invariants in 20 ms returned unsat
[2020-06-04 01:16:19] [INFO ] [Real]Absence check using 69 positive place invariants in 41 ms returned sat
[2020-06-04 01:16:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 01:16:19] [INFO ] [Real]Absence check using state equation in 158 ms returned sat
[2020-06-04 01:16:19] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 01:16:19] [INFO ] [Nat]Absence check using 69 positive place invariants in 42 ms returned unsat
[2020-06-04 01:16:19] [INFO ] [Real]Absence check using 69 positive place invariants in 118 ms returned unsat
[2020-06-04 01:16:19] [INFO ] [Real]Absence check using 69 positive place invariants in 36 ms returned sat
[2020-06-04 01:16:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 01:16:19] [INFO ] [Real]Absence check using state equation in 128 ms returned sat
[2020-06-04 01:16:19] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 01:16:19] [INFO ] [Nat]Absence check using 69 positive place invariants in 18 ms returned unsat
FORMULA DLCround-PT-04a-ReachabilityCardinality-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DLCround-PT-04a-ReachabilityCardinality-14 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DLCround-PT-04a-ReachabilityCardinality-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DLCround-PT-04a-ReachabilityCardinality-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DLCround-PT-04a-ReachabilityCardinality-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DLCround-PT-04a-ReachabilityCardinality-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DLCround-PT-04a-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="DLCround-PT-04a"
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 DLCround-PT-04a, 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 r180-ebro-158987900300470"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-04a.tgz
mv DLCround-PT-04a 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 ;