fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r071-tall-165254780200002
Last Updated
Jun 22, 2022

About the Execution of 2021-gold for DLCflexbar-PT-2a

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
280.063 8134.00 14397.00 627.70 TTTFFTFTTTTTFFTT normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r071-tall-165254780200002.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-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 gold2021
Input is DLCflexbar-PT-2a, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r071-tall-165254780200002
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 9.6K Apr 29 20:13 CTLCardinality.txt
-rw-r--r-- 1 mcc users 114K Apr 29 20:13 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.3K Apr 29 19:41 CTLFireability.txt
-rw-r--r-- 1 mcc users 34K Apr 29 19:41 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 9 07:24 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 07:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 07:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 07:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.7K Apr 29 20:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 107K Apr 29 20:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 29 20:32 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 95K Apr 29 20:32 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 07:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 07:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 545K May 10 09:33 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 DLCflexbar-PT-2a-ReachabilityCardinality-00
FORMULA_NAME DLCflexbar-PT-2a-ReachabilityCardinality-01
FORMULA_NAME DLCflexbar-PT-2a-ReachabilityCardinality-02
FORMULA_NAME DLCflexbar-PT-2a-ReachabilityCardinality-03
FORMULA_NAME DLCflexbar-PT-2a-ReachabilityCardinality-04
FORMULA_NAME DLCflexbar-PT-2a-ReachabilityCardinality-05
FORMULA_NAME DLCflexbar-PT-2a-ReachabilityCardinality-06
FORMULA_NAME DLCflexbar-PT-2a-ReachabilityCardinality-07
FORMULA_NAME DLCflexbar-PT-2a-ReachabilityCardinality-08
FORMULA_NAME DLCflexbar-PT-2a-ReachabilityCardinality-09
FORMULA_NAME DLCflexbar-PT-2a-ReachabilityCardinality-10
FORMULA_NAME DLCflexbar-PT-2a-ReachabilityCardinality-11
FORMULA_NAME DLCflexbar-PT-2a-ReachabilityCardinality-12
FORMULA_NAME DLCflexbar-PT-2a-ReachabilityCardinality-13
FORMULA_NAME DLCflexbar-PT-2a-ReachabilityCardinality-14
FORMULA_NAME DLCflexbar-PT-2a-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1655068404770

Running Version 0
[2022-06-12 21:13:27] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-06-12 21:13:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 21:13:28] [INFO ] Load time of PNML (sax parser for PT used): 130 ms
[2022-06-12 21:13:28] [INFO ] Transformed 353 places.
[2022-06-12 21:13:28] [INFO ] Transformed 2169 transitions.
[2022-06-12 21:13:28] [INFO ] Found NUPN structural information;
[2022-06-12 21:13:28] [INFO ] Parsed PT model containing 353 places and 2169 transitions in 187 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 15 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 264 transitions
Reduce redundant transitions removed 264 transitions.
FORMULA DLCflexbar-PT-2a-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-2a-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-2a-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-2a-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 154 ms. (steps per millisecond=64 ) properties (out of 12) seen :2
FORMULA DLCflexbar-PT-2a-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-2a-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
[2022-06-12 21:13:28] [INFO ] Flow matrix only has 266 transitions (discarded 1639 similar events)
// Phase 1: matrix 266 rows 353 cols
[2022-06-12 21:13:28] [INFO ] Computed 196 place invariants in 14 ms
[2022-06-12 21:13:29] [INFO ] [Real]Absence check using 196 positive place invariants in 92 ms returned sat
[2022-06-12 21:13:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:13:29] [INFO ] [Real]Absence check using state equation in 391 ms returned sat
[2022-06-12 21:13:29] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:13:29] [INFO ] [Nat]Absence check using 196 positive place invariants in 43 ms returned unsat
[2022-06-12 21:13:29] [INFO ] [Real]Absence check using 196 positive place invariants in 53 ms returned sat
[2022-06-12 21:13:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:13:29] [INFO ] [Real]Absence check using state equation in 78 ms returned sat
[2022-06-12 21:13:29] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:13:29] [INFO ] [Nat]Absence check using 196 positive place invariants in 27 ms returned unsat
[2022-06-12 21:13:30] [INFO ] [Real]Absence check using 196 positive place invariants in 40 ms returned sat
[2022-06-12 21:13:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:13:30] [INFO ] [Real]Absence check using state equation in 142 ms returned sat
[2022-06-12 21:13:30] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:13:30] [INFO ] [Real]Absence check using 196 positive place invariants in 32 ms returned sat
[2022-06-12 21:13:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:13:30] [INFO ] [Real]Absence check using state equation in 76 ms returned sat
[2022-06-12 21:13:30] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:13:30] [INFO ] [Real]Absence check using 196 positive place invariants in 37 ms returned sat
[2022-06-12 21:13:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:13:30] [INFO ] [Real]Absence check using state equation in 113 ms returned sat
[2022-06-12 21:13:30] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:13:30] [INFO ] [Real]Absence check using 196 positive place invariants in 31 ms returned sat
[2022-06-12 21:13:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:13:30] [INFO ] [Real]Absence check using state equation in 78 ms returned sat
[2022-06-12 21:13:30] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:13:31] [INFO ] [Real]Absence check using 196 positive place invariants in 30 ms returned sat
[2022-06-12 21:13:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:13:31] [INFO ] [Real]Absence check using state equation in 74 ms returned sat
[2022-06-12 21:13:31] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:13:31] [INFO ] [Real]Absence check using 196 positive place invariants in 22 ms returned unsat
[2022-06-12 21:13:31] [INFO ] [Real]Absence check using 196 positive place invariants in 35 ms returned sat
[2022-06-12 21:13:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:13:31] [INFO ] [Real]Absence check using state equation in 128 ms returned sat
[2022-06-12 21:13:31] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:13:31] [INFO ] [Real]Absence check using 196 positive place invariants in 32 ms returned sat
[2022-06-12 21:13:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:13:31] [INFO ] [Real]Absence check using state equation in 75 ms returned sat
[2022-06-12 21:13:31] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:13:31] [INFO ] [Nat]Absence check using 196 positive place invariants in 29 ms returned unsat
FORMULA DLCflexbar-PT-2a-ReachabilityCardinality-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DLCflexbar-PT-2a-ReachabilityCardinality-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DLCflexbar-PT-2a-ReachabilityCardinality-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DLCflexbar-PT-2a-ReachabilityCardinality-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DLCflexbar-PT-2a-ReachabilityCardinality-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DLCflexbar-PT-2a-ReachabilityCardinality-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DLCflexbar-PT-2a-ReachabilityCardinality-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DLCflexbar-PT-2a-ReachabilityCardinality-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DLCflexbar-PT-2a-ReachabilityCardinality-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DLCflexbar-PT-2a-ReachabilityCardinality-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 10 Parikh solutions to 0 different solutions.
All properties solved without resorting to model-checking.

BK_STOP 1655068412904

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="DLCflexbar-PT-2a"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="gold2021"
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 gold2021"
echo " Input is DLCflexbar-PT-2a, 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 r071-tall-165254780200002"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCflexbar-PT-2a.tgz
mv DLCflexbar-PT-2a 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 ;