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Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r075-tall-162039097500284
Last Updated
Jun 28, 2021

About the Execution of 2020-gold for DNAwalker-PT-05track28LR

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
245.896 3600000.00 9778.00 163.10 TFFFFTFTTFTTTFTF normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r075-tall-162039097500284.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-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 gold2020
Input is DNAwalker-PT-05track28LR, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r075-tall-162039097500284
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 512K
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 144K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 92K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Mar 28 16:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 28 16:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 28 16:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 23 10:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 23 10:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Mar 22 17:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 22 17:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 12 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 108K 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 DNAwalker-PT-05track28LR-ReachabilityFireability-00
FORMULA_NAME DNAwalker-PT-05track28LR-ReachabilityFireability-01
FORMULA_NAME DNAwalker-PT-05track28LR-ReachabilityFireability-02
FORMULA_NAME DNAwalker-PT-05track28LR-ReachabilityFireability-03
FORMULA_NAME DNAwalker-PT-05track28LR-ReachabilityFireability-04
FORMULA_NAME DNAwalker-PT-05track28LR-ReachabilityFireability-05
FORMULA_NAME DNAwalker-PT-05track28LR-ReachabilityFireability-06
FORMULA_NAME DNAwalker-PT-05track28LR-ReachabilityFireability-07
FORMULA_NAME DNAwalker-PT-05track28LR-ReachabilityFireability-08
FORMULA_NAME DNAwalker-PT-05track28LR-ReachabilityFireability-09
FORMULA_NAME DNAwalker-PT-05track28LR-ReachabilityFireability-10
FORMULA_NAME DNAwalker-PT-05track28LR-ReachabilityFireability-11
FORMULA_NAME DNAwalker-PT-05track28LR-ReachabilityFireability-12
FORMULA_NAME DNAwalker-PT-05track28LR-ReachabilityFireability-13
FORMULA_NAME DNAwalker-PT-05track28LR-ReachabilityFireability-14
FORMULA_NAME DNAwalker-PT-05track28LR-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1620557986930

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-09 10:59:48] [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]
[2021-05-09 10:59:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 10:59:48] [INFO ] Load time of PNML (sax parser for PT used): 56 ms
[2021-05-09 10:59:48] [INFO ] Transformed 34 places.
[2021-05-09 10:59:48] [INFO ] Transformed 250 transitions.
[2021-05-09 10:59:48] [INFO ] Parsed PT model containing 34 places and 250 transitions in 94 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 16 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 648 resets, run finished after 110 ms. (steps per millisecond=90 ) properties seen :[1, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0]
FORMULA DNAwalker-PT-05track28LR-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-05track28LR-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-05track28LR-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-05track28LR-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-05track28LR-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-05track28LR-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DNAwalker-PT-05track28LR-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 57 resets, run finished after 26 ms. (steps per millisecond=384 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 61 resets, run finished after 30 ms. (steps per millisecond=333 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 68 resets, run finished after 31 ms. (steps per millisecond=322 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 56 resets, run finished after 17 ms. (steps per millisecond=588 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 63 resets, run finished after 29 ms. (steps per millisecond=344 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 70 resets, run finished after 27 ms. (steps per millisecond=370 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 61 resets, run finished after 52 ms. (steps per millisecond=192 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 61 resets, run finished after 12 ms. (steps per millisecond=833 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 68 resets, run finished after 20 ms. (steps per millisecond=500 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
[2021-05-09 10:59:48] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2021-05-09 10:59:48] [INFO ] Computed 0 place invariants in 6 ms
[2021-05-09 10:59:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 10:59:49] [INFO ] [Real]Absence check using state equation in 104 ms returned sat
[2021-05-09 10:59:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 10:59:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 10:59:49] [INFO ] [Nat]Absence check using state equation in 191 ms returned unsat
[2021-05-09 10:59:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 10:59:49] [INFO ] [Real]Absence check using state equation in 54 ms returned sat
[2021-05-09 10:59:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 10:59:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 10:59:49] [INFO ] [Nat]Absence check using state equation in 154 ms returned unsat
[2021-05-09 10:59:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 10:59:49] [INFO ] [Real]Absence check using state equation in 56 ms returned sat
[2021-05-09 10:59:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 10:59:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 10:59:49] [INFO ] [Nat]Absence check using state equation in 130 ms returned unsat
[2021-05-09 10:59:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 10:59:49] [INFO ] [Real]Absence check using state equation in 61 ms returned sat
[2021-05-09 10:59:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 10:59:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 10:59:50] [INFO ] [Nat]Absence check using state equation in 158 ms returned unsat
[2021-05-09 10:59:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 10:59:50] [INFO ] [Real]Absence check using state equation in 56 ms returned sat
[2021-05-09 10:59:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 10:59:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 10:59:50] [INFO ] [Nat]Absence check using state equation in 119 ms returned unsat
[2021-05-09 10:59:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 10:59:50] [INFO ] [Real]Absence check using state equation in 55 ms returned sat
[2021-05-09 10:59:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 10:59:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 10:59:50] [INFO ] [Nat]Absence check using state equation in 193 ms returned unsat
[2021-05-09 10:59:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 10:59:50] [INFO ] [Real]Absence check using state equation in 53 ms returned sat
[2021-05-09 10:59:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 10:59:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 10:59:50] [INFO ] [Nat]Absence check using state equation in 174 ms returned unsat
[2021-05-09 10:59:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 10:59:50] [INFO ] [Real]Absence check using state equation in 50 ms returned sat
[2021-05-09 10:59:50] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 10:59:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 10:59:51] [INFO ] [Nat]Absence check using state equation in 179 ms returned unsat
[2021-05-09 10:59:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 10:59:51] [INFO ] [Real]Absence check using state equation in 51 ms returned sat
[2021-05-09 10:59:51] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 10:59:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 10:59:51] [INFO ] [Nat]Absence check using state equation in 287 ms returned unsat
FORMULA DNAwalker-PT-05track28LR-ReachabilityFireability-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-05track28LR-ReachabilityFireability-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-05track28LR-ReachabilityFireability-12 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-05track28LR-ReachabilityFireability-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-05track28LR-ReachabilityFireability-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-05track28LR-ReachabilityFireability-06 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-05track28LR-ReachabilityFireability-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-05track28LR-ReachabilityFireability-02 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DNAwalker-PT-05track28LR-ReachabilityFireability-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="DNAwalker-PT-05track28LR"
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 DNAwalker-PT-05track28LR, 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 r075-tall-162039097500284"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-05track28LR.tgz
mv DNAwalker-PT-05track28LR 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 ;