fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r180-ebro-158987900400537
Last Updated
Jun 28, 2020

About the Execution of ITS-LoLa for DLCround-PT-08b

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15741.440 3600000.00 3656628.00 1776.10 ?T?TFTFTF?TFTTFT 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-158987900400537.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is DLCround-PT-08b, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r180-ebro-158987900400537
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.3M
-rw-r--r-- 1 mcc users 4.2K Mar 30 19:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 30 19:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 29 09:26 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 29 09:26 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 3.5K Apr 8 14:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Apr 8 14:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 14K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 28 05:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 28 05:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 26 23:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 26 23:39 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 1.1M 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-08b-00
FORMULA_NAME DLCround-PT-08b-01
FORMULA_NAME DLCround-PT-08b-02
FORMULA_NAME DLCround-PT-08b-03
FORMULA_NAME DLCround-PT-08b-04
FORMULA_NAME DLCround-PT-08b-05
FORMULA_NAME DLCround-PT-08b-06
FORMULA_NAME DLCround-PT-08b-07
FORMULA_NAME DLCround-PT-08b-08
FORMULA_NAME DLCround-PT-08b-09
FORMULA_NAME DLCround-PT-08b-10
FORMULA_NAME DLCround-PT-08b-11
FORMULA_NAME DLCround-PT-08b-12
FORMULA_NAME DLCround-PT-08b-13
FORMULA_NAME DLCround-PT-08b-14
FORMULA_NAME DLCround-PT-08b-15

=== Now, execution of the tool begins

BK_START 1591244854501

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-04 04:27:38] [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 04:27:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-04 04:27:38] [INFO ] Load time of PNML (sax parser for PT used): 453 ms
[2020-06-04 04:27:38] [INFO ] Transformed 3088 places.
[2020-06-04 04:27:38] [INFO ] Transformed 4732 transitions.
[2020-06-04 04:27:38] [INFO ] Found NUPN structural information;
[2020-06-04 04:27:38] [INFO ] Parsed PT model containing 3088 places and 4732 transitions in 682 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 268 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 0 resets, run finished after 1025 ms. (steps per millisecond=97 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 4732 rows 3088 cols
[2020-06-04 04:27:40] [INFO ] Computed 157 place invariants in 155 ms
[2020-06-04 04:27:42] [INFO ] [Real]Absence check using 157 positive place invariants in 711 ms returned sat
[2020-06-04 04:27:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 04:28:00] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-04 04:28:00] [INFO ] [Real]Absence check using state equation in 18522 ms returned (error "Failed to check-sat")
[2020-06-04 04:28:01] [INFO ] Initial state reduction rules for CTL removed 8 formulas.
[2020-06-04 04:28:01] [INFO ] Flatten gal took : 642 ms
FORMULA DLCround-PT-08b-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-08b-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-08b-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-08b-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-08b-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-08b-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-08b-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-08b-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-04 04:28:01] [INFO ] Applying decomposition
[2020-06-04 04:28:01] [INFO ] Flatten gal took : 298 ms
[2020-06-04 04:28:02] [INFO ] Decomposing Gal with order
[2020-06-04 04:28:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-06-04 04:28:04] [INFO ] Removed a total of 2947 redundant transitions.
[2020-06-04 04:28:04] [INFO ] Flatten gal took : 733 ms
[2020-06-04 04:28:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 21317 labels/synchronizations in 5571 ms.
[2020-06-04 04:28:11] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 10 ms.
[2020-06-04 04:28:11] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 84 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ DLCround-PT-08b @ 3570 seconds

FORMULA DLCround-PT-08b-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DLCround-PT-08b-05 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DLCround-PT-08b-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DLCround-PT-08b-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DLCround-PT-08b-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427456 kB
MemFree: 11305548 kB
After kill :
MemTotal: 16427456 kB
MemFree: 11508720 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="DLCround-PT-08b"
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 DLCround-PT-08b, 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 r180-ebro-158987900400537"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-08b.tgz
mv DLCround-PT-08b 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 ;