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Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r107-smll-165260580400096
Last Updated
Jun 22, 2022

About the Execution of 2021-gold for GPPP-PT-C0100N0000001000

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
207.004 4778.00 9922.00 201.30 TTTFFTFTFTFFFTTF 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.r107-smll-165260580400096.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is GPPP-PT-C0100N0000001000, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r107-smll-165260580400096
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 460K
-rw-r--r-- 1 mcc users 7.0K Apr 29 18:36 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K Apr 29 18:36 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Apr 29 18:35 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K Apr 29 18:35 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K May 9 07:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 07:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 9 07:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 07:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 29 18:37 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 103K Apr 29 18:37 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Apr 29 18:37 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Apr 29 18:37 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 07:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 07:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 17 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 1 May 10 09:33 large_marking
-rw-r--r-- 1 mcc users 21K 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 GPPP-PT-C0100N0000001000-ReachabilityFireability-00
FORMULA_NAME GPPP-PT-C0100N0000001000-ReachabilityFireability-01
FORMULA_NAME GPPP-PT-C0100N0000001000-ReachabilityFireability-02
FORMULA_NAME GPPP-PT-C0100N0000001000-ReachabilityFireability-03
FORMULA_NAME GPPP-PT-C0100N0000001000-ReachabilityFireability-04
FORMULA_NAME GPPP-PT-C0100N0000001000-ReachabilityFireability-05
FORMULA_NAME GPPP-PT-C0100N0000001000-ReachabilityFireability-06
FORMULA_NAME GPPP-PT-C0100N0000001000-ReachabilityFireability-07
FORMULA_NAME GPPP-PT-C0100N0000001000-ReachabilityFireability-08
FORMULA_NAME GPPP-PT-C0100N0000001000-ReachabilityFireability-09
FORMULA_NAME GPPP-PT-C0100N0000001000-ReachabilityFireability-10
FORMULA_NAME GPPP-PT-C0100N0000001000-ReachabilityFireability-11
FORMULA_NAME GPPP-PT-C0100N0000001000-ReachabilityFireability-12
FORMULA_NAME GPPP-PT-C0100N0000001000-ReachabilityFireability-13
FORMULA_NAME GPPP-PT-C0100N0000001000-ReachabilityFireability-14
FORMULA_NAME GPPP-PT-C0100N0000001000-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1655075361470

Running Version 0
[2022-06-12 23:09:24] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -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 23:09:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 23:09:24] [INFO ] Load time of PNML (sax parser for PT used): 44 ms
[2022-06-12 23:09:24] [INFO ] Transformed 33 places.
[2022-06-12 23:09:24] [INFO ] Transformed 22 transitions.
[2022-06-12 23:09:24] [INFO ] Parsed PT model containing 33 places and 22 transitions in 105 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 21 ms.
Working with output stream class java.io.PrintStream
[2022-06-12 23:09:24] [INFO ] Initial state test concluded for 3 properties.
FORMULA GPPP-PT-C0100N0000001000-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0100N0000001000-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0100N0000001000-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0100N0000001000-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0100N0000001000-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0100N0000001000-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0100N0000001000-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10154 steps, including 3 resets, run finished after 30 ms. (steps per millisecond=338 ) properties (out of 9) seen :6
FORMULA GPPP-PT-C0100N0000001000-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA GPPP-PT-C0100N0000001000-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA GPPP-PT-C0100N0000001000-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA GPPP-PT-C0100N0000001000-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA GPPP-PT-C0100N0000001000-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA GPPP-PT-C0100N0000001000-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 3) seen :1
FORMULA GPPP-PT-C0100N0000001000-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 22 rows 33 cols
[2022-06-12 23:09:24] [INFO ] Computed 12 place invariants in 16 ms
[2022-06-12 23:09:24] [INFO ] [Real]Absence check using 6 positive place invariants in 7 ms returned sat
[2022-06-12 23:09:24] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 4 ms returned sat
[2022-06-12 23:09:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:09:24] [INFO ] [Real]Absence check using state equation in 31 ms returned sat
[2022-06-12 23:09:24] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:09:24] [INFO ] [Nat]Absence check using 6 positive place invariants in 5 ms returned sat
[2022-06-12 23:09:24] [INFO ] [Nat]Absence check using 6 positive and 6 generalized place invariants in 13 ms returned sat
[2022-06-12 23:09:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:09:25] [INFO ] [Nat]Absence check using state equation in 225 ms returned sat
[2022-06-12 23:09:25] [INFO ] Computed and/alt/rep : 21/47/21 causal constraints (skipped 0 transitions) in 7 ms.
[2022-06-12 23:09:25] [INFO ] Added : 11 causal constraints over 3 iterations in 55 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 8 ms.
[2022-06-12 23:09:25] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2022-06-12 23:09:25] [INFO ] [Real]Absence check using 6 positive and 6 generalized place invariants in 4 ms returned unsat
FORMULA GPPP-PT-C0100N0000001000-ReachabilityFireability-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 2 Parikh solutions to 1 different solutions.
Finished Parikh walk after 912 steps, including 1 resets, run visited all 1 properties in 4 ms. (steps per millisecond=228 )
FORMULA GPPP-PT-C0100N0000001000-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1655075366248

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -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 ReachabilityFireability -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="GPPP-PT-C0100N0000001000"
export BK_EXAMINATION="ReachabilityFireability"
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 GPPP-PT-C0100N0000001000, 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 r107-smll-165260580400096"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPPP-PT-C0100N0000001000.tgz
mv GPPP-PT-C0100N0000001000 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 ;