fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r361-smll-167891810700045
Last Updated
May 14, 2023

About the Execution of LTSMin+red for RobotManipulation-PT-00050

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
186.827 4667.00 6882.00 316.70 100 101 101 101 100 100 100 100 100 100 100 100 101 100 100 100 normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r361-smll-167891810700045.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is RobotManipulation-PT-00050, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r361-smll-167891810700045
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 528K
-rw-r--r-- 1 mcc users 6.8K Feb 26 05:33 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Feb 26 05:33 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Feb 26 05:31 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 26 05:31 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.1K Feb 25 16:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 16:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Feb 26 05:33 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 178K Feb 26 05:33 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.3K Feb 26 05:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 73K Feb 26 05:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 6.3K Mar 5 18:23 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 RobotManipulation-PT-00050-UpperBounds-00
FORMULA_NAME RobotManipulation-PT-00050-UpperBounds-01
FORMULA_NAME RobotManipulation-PT-00050-UpperBounds-02
FORMULA_NAME RobotManipulation-PT-00050-UpperBounds-03
FORMULA_NAME RobotManipulation-PT-00050-UpperBounds-04
FORMULA_NAME RobotManipulation-PT-00050-UpperBounds-05
FORMULA_NAME RobotManipulation-PT-00050-UpperBounds-06
FORMULA_NAME RobotManipulation-PT-00050-UpperBounds-07
FORMULA_NAME RobotManipulation-PT-00050-UpperBounds-08
FORMULA_NAME RobotManipulation-PT-00050-UpperBounds-09
FORMULA_NAME RobotManipulation-PT-00050-UpperBounds-10
FORMULA_NAME RobotManipulation-PT-00050-UpperBounds-11
FORMULA_NAME RobotManipulation-PT-00050-UpperBounds-12
FORMULA_NAME RobotManipulation-PT-00050-UpperBounds-13
FORMULA_NAME RobotManipulation-PT-00050-UpperBounds-14
FORMULA_NAME RobotManipulation-PT-00050-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1678982183505

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=ltsminxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=RobotManipulation-PT-00050
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-16 15:56:26] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2023-03-16 15:56:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-16 15:56:26] [INFO ] Load time of PNML (sax parser for PT used): 29 ms
[2023-03-16 15:56:26] [INFO ] Transformed 15 places.
[2023-03-16 15:56:26] [INFO ] Transformed 11 transitions.
[2023-03-16 15:56:26] [INFO ] Parsed PT model containing 15 places and 11 transitions and 34 arcs in 124 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 9 ms.
// Phase 1: matrix 11 rows 15 cols
[2023-03-16 15:56:26] [INFO ] Computed 6 place invariants in 6 ms
Incomplete random walk after 10016 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=715 ) properties (out of 16) seen :1604
FORMULA RobotManipulation-PT-00050-UpperBounds-13 100 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RobotManipulation-PT-00050-UpperBounds-12 101 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RobotManipulation-PT-00050-UpperBounds-04 100 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RobotManipulation-PT-00050-UpperBounds-03 101 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RobotManipulation-PT-00050-UpperBounds-02 101 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA RobotManipulation-PT-00050-UpperBounds-01 101 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 10) seen :266
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 10) seen :233
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 10) seen :236
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 10) seen :307
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 10) seen :267
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 10) seen :307
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 10) seen :225
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 10) seen :307
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 10) seen :307
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 10) seen :238
[2023-03-16 15:56:26] [INFO ] Invariant cache hit.
[2023-03-16 15:56:26] [INFO ] [Real]Absence check using 3 positive place invariants in 7 ms returned sat
[2023-03-16 15:56:26] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 4 ms returned unsat
[2023-03-16 15:56:26] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-16 15:56:26] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 2 ms returned unsat
[2023-03-16 15:56:26] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-16 15:56:26] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 2 ms returned unsat
[2023-03-16 15:56:26] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-16 15:56:26] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 2 ms returned unsat
[2023-03-16 15:56:26] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2023-03-16 15:56:26] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 5 ms returned unsat
[2023-03-16 15:56:26] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-16 15:56:26] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 2 ms returned unsat
[2023-03-16 15:56:26] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-16 15:56:26] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 2 ms returned unsat
[2023-03-16 15:56:26] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-16 15:56:26] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 1 ms returned unsat
[2023-03-16 15:56:26] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-16 15:56:26] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 2 ms returned unsat
[2023-03-16 15:56:27] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-16 15:56:27] [INFO ] [Real]Absence check using 3 positive and 3 generalized place invariants in 2 ms returned unsat
Current structural bounds on expressions (after SMT) : [100, 100, 100, 100, 100, 100, 100, 100, 100, 100] Max seen :[100, 100, 100, 100, 100, 100, 100, 100, 100, 100]
FORMULA RobotManipulation-PT-00050-UpperBounds-15 100 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA RobotManipulation-PT-00050-UpperBounds-14 100 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA RobotManipulation-PT-00050-UpperBounds-11 100 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA RobotManipulation-PT-00050-UpperBounds-10 100 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA RobotManipulation-PT-00050-UpperBounds-09 100 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA RobotManipulation-PT-00050-UpperBounds-08 100 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA RobotManipulation-PT-00050-UpperBounds-07 100 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA RobotManipulation-PT-00050-UpperBounds-06 100 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA RobotManipulation-PT-00050-UpperBounds-05 100 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA RobotManipulation-PT-00050-UpperBounds-00 100 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 879 ms.
ITS solved all properties within timeout

BK_STOP 1678982188172

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

+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -timeout 360 -rebuildPNML

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="RobotManipulation-PT-00050"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="ltsminxred"
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 2-5348"
echo " Executing tool ltsminxred"
echo " Input is RobotManipulation-PT-00050, 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 r361-smll-167891810700045"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RobotManipulation-PT-00050.tgz
mv RobotManipulation-PT-00050 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 ;