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Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r170-oct2-162089287000036
Last Updated
Jun 28, 2021

About the Execution of 2020-gold for Planning-PT-none

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
235.184 3600000.00 9734.00 112.80 TTTFTFFTFTFTTTTT 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-oct2-162089287000036.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 Planning-PT-none, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r170-oct2-162089287000036
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 392K
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 99K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.6K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 78K 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 3.3K Mar 28 16:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 16:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K 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 3.3K Mar 27 09:19 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 27 09:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 25 11:52 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 25 11:52 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 09:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 22 09:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 5 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 56K May 5 16:51 model.pnml
-rw-r--r-- 1 mcc users 1 May 5 16:51 unfinite

--------------------
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 Planning-PT-none-ReachabilityFireability-00
FORMULA_NAME Planning-PT-none-ReachabilityFireability-01
FORMULA_NAME Planning-PT-none-ReachabilityFireability-02
FORMULA_NAME Planning-PT-none-ReachabilityFireability-03
FORMULA_NAME Planning-PT-none-ReachabilityFireability-04
FORMULA_NAME Planning-PT-none-ReachabilityFireability-05
FORMULA_NAME Planning-PT-none-ReachabilityFireability-06
FORMULA_NAME Planning-PT-none-ReachabilityFireability-07
FORMULA_NAME Planning-PT-none-ReachabilityFireability-08
FORMULA_NAME Planning-PT-none-ReachabilityFireability-09
FORMULA_NAME Planning-PT-none-ReachabilityFireability-10
FORMULA_NAME Planning-PT-none-ReachabilityFireability-11
FORMULA_NAME Planning-PT-none-ReachabilityFireability-12
FORMULA_NAME Planning-PT-none-ReachabilityFireability-13
FORMULA_NAME Planning-PT-none-ReachabilityFireability-14
FORMULA_NAME Planning-PT-none-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1621372961256

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-18 21:22:43] [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 21:22:44] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-18 21:22:44] [INFO ] Load time of PNML (sax parser for PT used): 122 ms
[2021-05-18 21:22:44] [INFO ] Transformed 126 places.
[2021-05-18 21:22:44] [INFO ] Transformed 128 transitions.
[2021-05-18 21:22:44] [INFO ] Parsed PT model containing 126 places and 128 transitions in 191 ms.
Reduce places removed 2 places and 0 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 45 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 0 resets, run finished after 69 ms. (steps per millisecond=144 ) properties seen :[1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
FORMULA Planning-PT-none-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Planning-PT-none-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Planning-PT-none-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Planning-PT-none-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Planning-PT-none-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Planning-PT-none-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Planning-PT-none-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Planning-PT-none-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Planning-PT-none-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Planning-PT-none-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Planning-PT-none-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Planning-PT-none-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Planning-PT-none-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Planning-PT-none-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Planning-PT-none-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 69 ms. (steps per millisecond=144 ) properties seen :[0]
[2021-05-18 21:22:44] [INFO ] Flow matrix only has 112 transitions (discarded 16 similar events)
// Phase 1: matrix 112 rows 124 cols
[2021-05-18 21:22:44] [INFO ] Computed 42 place invariants in 5 ms
[2021-05-18 21:22:45] [INFO ] [Real]Absence check using 36 positive place invariants in 20 ms returned sat
[2021-05-18 21:22:45] [INFO ] [Real]Absence check using 36 positive and 6 generalized place invariants in 4 ms returned sat
[2021-05-18 21:22:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 21:22:45] [INFO ] [Real]Absence check using state equation in 65 ms returned sat
[2021-05-18 21:22:45] [INFO ] State equation strengthened by 32 read => feed constraints.
[2021-05-18 21:22:45] [INFO ] [Real]Added 32 Read/Feed constraints in 11 ms returned sat
[2021-05-18 21:22:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 21:22:45] [INFO ] [Nat]Absence check using 36 positive place invariants in 17 ms returned sat
[2021-05-18 21:22:45] [INFO ] [Nat]Absence check using 36 positive and 6 generalized place invariants in 2 ms returned sat
[2021-05-18 21:22:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 21:22:45] [INFO ] [Nat]Absence check using state equation in 73 ms returned sat
[2021-05-18 21:22:45] [INFO ] [Nat]Added 32 Read/Feed constraints in 8 ms returned sat
[2021-05-18 21:22:45] [INFO ] Computed and/alt/rep : 97/294/81 causal constraints in 17 ms.
[2021-05-18 21:22:45] [INFO ] Added : 47 causal constraints over 10 iterations in 241 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 11 ms.
Finished Parikh walk after 366 steps, including 6 resets, run visited all 1 properties in 3 ms. (steps per millisecond=122 )
FORMULA Planning-PT-none-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
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="Planning-PT-none"
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 Planning-PT-none, 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-oct2-162089287000036"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Planning-PT-none.tgz
mv Planning-PT-none 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 ;