fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r075-tall-162039097400235
Last Updated
Jun 28, 2021

About the Execution of 2020-gold for DLCshifumi-PT-3a

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
233.871 3600000.00 15081.00 152.90 TTFTTTFFFTFTFTTT 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-162039097400235.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 DLCshifumi-PT-3a, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r075-tall-162039097400235
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 133K 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 98K 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 6.4K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Mar 28 15:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 28 15:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 15:59 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 15:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Mar 23 09:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 23 09:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 22 16:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 22 16:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K 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 3 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 778K 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 DLCshifumi-PT-3a-ReachabilityCardinality-00
FORMULA_NAME DLCshifumi-PT-3a-ReachabilityCardinality-01
FORMULA_NAME DLCshifumi-PT-3a-ReachabilityCardinality-02
FORMULA_NAME DLCshifumi-PT-3a-ReachabilityCardinality-03
FORMULA_NAME DLCshifumi-PT-3a-ReachabilityCardinality-04
FORMULA_NAME DLCshifumi-PT-3a-ReachabilityCardinality-05
FORMULA_NAME DLCshifumi-PT-3a-ReachabilityCardinality-06
FORMULA_NAME DLCshifumi-PT-3a-ReachabilityCardinality-07
FORMULA_NAME DLCshifumi-PT-3a-ReachabilityCardinality-08
FORMULA_NAME DLCshifumi-PT-3a-ReachabilityCardinality-09
FORMULA_NAME DLCshifumi-PT-3a-ReachabilityCardinality-10
FORMULA_NAME DLCshifumi-PT-3a-ReachabilityCardinality-11
FORMULA_NAME DLCshifumi-PT-3a-ReachabilityCardinality-12
FORMULA_NAME DLCshifumi-PT-3a-ReachabilityCardinality-13
FORMULA_NAME DLCshifumi-PT-3a-ReachabilityCardinality-14
FORMULA_NAME DLCshifumi-PT-3a-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1620549893061

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-09 08:44:54] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2021-05-09 08:44:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 08:44:54] [INFO ] Load time of PNML (sax parser for PT used): 143 ms
[2021-05-09 08:44:54] [INFO ] Transformed 544 places.
[2021-05-09 08:44:54] [INFO ] Transformed 3097 transitions.
[2021-05-09 08:44:54] [INFO ] Found NUPN structural information;
[2021-05-09 08:44:54] [INFO ] Parsed PT model containing 544 places and 3097 transitions in 198 ms.
Ensure Unique test removed 405 transitions
Reduce redundant transitions removed 405 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 31 ms.
Working with output stream class java.io.PrintStream
FORMULA DLCshifumi-PT-3a-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCshifumi-PT-3a-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCshifumi-PT-3a-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCshifumi-PT-3a-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCshifumi-PT-3a-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCshifumi-PT-3a-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 0 resets, run finished after 153 ms. (steps per millisecond=65 ) properties seen :[0, 1, 0, 1, 1, 0, 0, 1, 0, 0]
FORMULA DLCshifumi-PT-3a-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCshifumi-PT-3a-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCshifumi-PT-3a-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCshifumi-PT-3a-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 66 ms. (steps per millisecond=151 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 41 ms. (steps per millisecond=243 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 40 ms. (steps per millisecond=250 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 40 ms. (steps per millisecond=250 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 60 ms. (steps per millisecond=166 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 49 ms. (steps per millisecond=204 ) properties seen :[0, 0, 0, 0, 0, 0]
[2021-05-09 08:44:55] [INFO ] Flow matrix only has 440 transitions (discarded 2252 similar events)
// Phase 1: matrix 440 rows 544 cols
[2021-05-09 08:44:55] [INFO ] Computed 282 place invariants in 14 ms
[2021-05-09 08:44:55] [INFO ] [Real]Absence check using 282 positive place invariants in 126 ms returned sat
[2021-05-09 08:44:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:44:56] [INFO ] [Real]Absence check using state equation in 665 ms returned sat
[2021-05-09 08:44:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:44:56] [INFO ] [Nat]Absence check using 282 positive place invariants in 96 ms returned unsat
[2021-05-09 08:44:56] [INFO ] [Real]Absence check using 282 positive place invariants in 113 ms returned sat
[2021-05-09 08:44:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:44:57] [INFO ] [Real]Absence check using state equation in 671 ms returned sat
[2021-05-09 08:44:57] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:44:57] [INFO ] [Nat]Absence check using 282 positive place invariants in 79 ms returned unsat
[2021-05-09 08:44:57] [INFO ] [Real]Absence check using 282 positive place invariants in 112 ms returned sat
[2021-05-09 08:44:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:44:58] [INFO ] [Real]Absence check using state equation in 613 ms returned sat
[2021-05-09 08:44:58] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:44:58] [INFO ] [Nat]Absence check using 282 positive place invariants in 95 ms returned unsat
[2021-05-09 08:44:58] [INFO ] [Real]Absence check using 282 positive place invariants in 115 ms returned sat
[2021-05-09 08:44:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:44:59] [INFO ] [Real]Absence check using state equation in 631 ms returned sat
[2021-05-09 08:44:59] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:44:59] [INFO ] [Nat]Absence check using 282 positive place invariants in 81 ms returned unsat
[2021-05-09 08:44:59] [INFO ] [Real]Absence check using 282 positive place invariants in 131 ms returned sat
[2021-05-09 08:44:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:45:00] [INFO ] [Real]Absence check using state equation in 659 ms returned sat
[2021-05-09 08:45:00] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:45:00] [INFO ] [Nat]Absence check using 282 positive place invariants in 81 ms returned unsat
[2021-05-09 08:45:00] [INFO ] [Real]Absence check using 282 positive place invariants in 122 ms returned sat
[2021-05-09 08:45:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:45:01] [INFO ] [Real]Absence check using state equation in 635 ms returned sat
[2021-05-09 08:45:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:45:01] [INFO ] [Nat]Absence check using 282 positive place invariants in 108 ms returned unsat
FORMULA DLCshifumi-PT-3a-ReachabilityCardinality-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DLCshifumi-PT-3a-ReachabilityCardinality-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DLCshifumi-PT-3a-ReachabilityCardinality-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DLCshifumi-PT-3a-ReachabilityCardinality-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DLCshifumi-PT-3a-ReachabilityCardinality-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DLCshifumi-PT-3a-ReachabilityCardinality-00 TRUE 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="DLCshifumi-PT-3a"
export BK_EXAMINATION="ReachabilityCardinality"
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 DLCshifumi-PT-3a, examination is ReachabilityCardinality"
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-162039097400235"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCshifumi-PT-3a.tgz
mv DLCshifumi-PT-3a execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;