fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r170-oct2-162089287000020
Last Updated
Jun 28, 2021

About the Execution of 2020-gold for PhilosophersDyn-COL-80

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
16250.756 3600000.00 5519120.00 33295.70 ?TTFFTFT?FTTTTT? normal

Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2021-input.r170-oct2-162089287000020.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2021-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 gold2020
Input is PhilosophersDyn-COL-80, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r170-oct2-162089287000020
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 376K
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 106K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 80K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Mar 28 16:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 28 16:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 28 16:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Mar 27 09:19 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 27 09:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 25 11:52 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 25 11:52 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 09:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 09:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_pt
-rw-r--r-- 1 mcc users 3 May 5 16:51 instance
-rw-r--r-- 1 mcc users 5 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 36K May 5 16:51 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 PhilosophersDyn-COL-80-ReachabilityFireability-00
FORMULA_NAME PhilosophersDyn-COL-80-ReachabilityFireability-01
FORMULA_NAME PhilosophersDyn-COL-80-ReachabilityFireability-02
FORMULA_NAME PhilosophersDyn-COL-80-ReachabilityFireability-03
FORMULA_NAME PhilosophersDyn-COL-80-ReachabilityFireability-04
FORMULA_NAME PhilosophersDyn-COL-80-ReachabilityFireability-05
FORMULA_NAME PhilosophersDyn-COL-80-ReachabilityFireability-06
FORMULA_NAME PhilosophersDyn-COL-80-ReachabilityFireability-07
FORMULA_NAME PhilosophersDyn-COL-80-ReachabilityFireability-08
FORMULA_NAME PhilosophersDyn-COL-80-ReachabilityFireability-09
FORMULA_NAME PhilosophersDyn-COL-80-ReachabilityFireability-10
FORMULA_NAME PhilosophersDyn-COL-80-ReachabilityFireability-11
FORMULA_NAME PhilosophersDyn-COL-80-ReachabilityFireability-12
FORMULA_NAME PhilosophersDyn-COL-80-ReachabilityFireability-13
FORMULA_NAME PhilosophersDyn-COL-80-ReachabilityFireability-14
FORMULA_NAME PhilosophersDyn-COL-80-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1621372013310

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-18 21:06:55] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2021-05-18 21:06:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-18 21:06:55] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
[2021-05-18 21:06:56] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 852 ms
[2021-05-18 21:06:56] [INFO ] sort/places :
Neighbourhood->Neighbourhood,
Philosopher->HasRight,HasLeft,WaitRight,WaitLeft,Forks,Think,Outside,

[2021-05-18 21:06:56] [INFO ] Imported 8 HL places and 7 HL transitions for a total of 6960 PT places and 1043360.0 transition bindings in 33 ms.
[2021-05-18 21:06:56] [INFO ] Computed order based on color domains.
[2021-05-18 21:07:00] [INFO ] Unfolded HLPN to a Petri net with 6960 places and 1043280 transitions in 3762 ms.
[2021-05-18 21:07:00] [INFO ] Unfolded HLPN properties in 415 ms.
[2021-05-18 21:07:05] [INFO ] Reduced 6319 identical enabling conditions.
[2021-05-18 21:07:06] [INFO ] Reduced 6319 identical enabling conditions.
[2021-05-18 21:07:06] [INFO ] Reduced 6319 identical enabling conditions.
[2021-05-18 21:07:08] [INFO ] Reduced 6319 identical enabling conditions.
[2021-05-18 21:07:08] [INFO ] Reduced 6319 identical enabling conditions.
[2021-05-18 21:07:08] [INFO ] Reduced 6319 identical enabling conditions.
[2021-05-18 21:07:09] [INFO ] Reduced 6319 identical enabling conditions.
[2021-05-18 21:07:09] [INFO ] Initial state test concluded for 5 properties.
Ensure Unique test removed 3160 transitions
Reduce redundant transitions removed 3160 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 26967 ms.
Working with output stream class java.io.PrintStream
FORMULA PhilosophersDyn-COL-80-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhilosophersDyn-COL-80-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhilosophersDyn-COL-80-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhilosophersDyn-COL-80-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PhilosophersDyn-COL-80-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Interrupted random walk after 1970 steps, including 219 resets, run timeout after 30040 ms. (steps per millisecond=0 ) properties seen :[0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0]
FORMULA PhilosophersDyn-COL-80-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhilosophersDyn-COL-80-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhilosophersDyn-COL-80-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhilosophersDyn-COL-80-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhilosophersDyn-COL-80-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhilosophersDyn-COL-80-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhilosophersDyn-COL-80-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhilosophersDyn-COL-80-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Interrupted Best-First random walk after 8815 steps, including 2 resets, run timeout after 5204 ms. (steps per millisecond=1 ) properties seen :[0, 0, 0]
Interrupted Best-First random walk after 1001 steps, including 0 resets, run timeout after 86009 ms. (steps per millisecond=0 ) properties seen :[0, 0, 0]
Interrupted Best-First random walk after 1001 steps, including 0 resets, run timeout after 90938 ms. (steps per millisecond=0 ) properties seen :[0, 0, 0]
[2021-05-18 21:10:58] [INFO ] Flow matrix only has 1014840 transitions (discarded 25280 similar events)
// Phase 1: matrix 1014840 rows 6960 cols
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427332 kB
MemFree: 162192 kB
After kill :
MemTotal: 16427332 kB
MemFree: 7514792 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="PhilosophersDyn-COL-80"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="gold2020"
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 2-4028"
echo " Executing tool gold2020"
echo " Input is PhilosophersDyn-COL-80, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r170-oct2-162089287000020"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PhilosophersDyn-COL-80.tgz
mv PhilosophersDyn-COL-80 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;