fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r107-smll-165260580400111
Last Updated
Jun 22, 2022

About the Execution of 2021-gold for GPPP-PT-C1000N0000001000

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
271.371 9690.00 16244.00 176.50 TFFTTFFTTTFFFFTF 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-165260580400111.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-C1000N0000001000, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r107-smll-165260580400111
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 500K
-rw-r--r-- 1 mcc users 9.4K Apr 29 18:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 107K Apr 29 18:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.0K Apr 29 18:46 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K Apr 29 18:46 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 9 07:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 07:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K May 9 07:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 07:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.2K Apr 29 18:48 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 78K Apr 29 18:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Apr 29 18:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 83K Apr 29 18:48 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 09:34 equiv_col
-rw-r--r-- 1 mcc users 17 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 1 May 10 09:34 large_marking
-rw-r--r-- 1 mcc users 21K May 10 09:34 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-C1000N0000001000-ReachabilityFireability-00
FORMULA_NAME GPPP-PT-C1000N0000001000-ReachabilityFireability-01
FORMULA_NAME GPPP-PT-C1000N0000001000-ReachabilityFireability-02
FORMULA_NAME GPPP-PT-C1000N0000001000-ReachabilityFireability-03
FORMULA_NAME GPPP-PT-C1000N0000001000-ReachabilityFireability-04
FORMULA_NAME GPPP-PT-C1000N0000001000-ReachabilityFireability-05
FORMULA_NAME GPPP-PT-C1000N0000001000-ReachabilityFireability-06
FORMULA_NAME GPPP-PT-C1000N0000001000-ReachabilityFireability-07
FORMULA_NAME GPPP-PT-C1000N0000001000-ReachabilityFireability-08
FORMULA_NAME GPPP-PT-C1000N0000001000-ReachabilityFireability-09
FORMULA_NAME GPPP-PT-C1000N0000001000-ReachabilityFireability-10
FORMULA_NAME GPPP-PT-C1000N0000001000-ReachabilityFireability-11
FORMULA_NAME GPPP-PT-C1000N0000001000-ReachabilityFireability-12
FORMULA_NAME GPPP-PT-C1000N0000001000-ReachabilityFireability-13
FORMULA_NAME GPPP-PT-C1000N0000001000-ReachabilityFireability-14
FORMULA_NAME GPPP-PT-C1000N0000001000-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1655075537406

Running Version 0
[2022-06-12 23:12:19] [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 23:12:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 23:12:20] [INFO ] Load time of PNML (sax parser for PT used): 43 ms
[2022-06-12 23:12:20] [INFO ] Transformed 33 places.
[2022-06-12 23:12:20] [INFO ] Transformed 22 transitions.
[2022-06-12 23:12:20] [INFO ] Parsed PT model containing 33 places and 22 transitions in 111 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 26 ms.
Working with output stream class java.io.PrintStream
[2022-06-12 23:12:20] [INFO ] Initial state test concluded for 3 properties.
FORMULA GPPP-PT-C1000N0000001000-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C1000N0000001000-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C1000N0000001000-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C1000N0000001000-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 12008 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=400 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 12) seen :7
FORMULA GPPP-PT-C1000N0000001000-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA GPPP-PT-C1000N0000001000-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA GPPP-PT-C1000N0000001000-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA GPPP-PT-C1000N0000001000-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA GPPP-PT-C1000N0000001000-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA GPPP-PT-C1000N0000001000-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA GPPP-PT-C1000N0000001000-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
// Phase 1: matrix 22 rows 33 cols
[2022-06-12 23:12:20] [INFO ] Invariants computation overflowed in 11 ms
[2022-06-12 23:12:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:12:20] [INFO ] [Real]Absence check using state equation in 57 ms returned unsat
[2022-06-12 23:12:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:12:20] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2022-06-12 23:12:20] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:12:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:12:21] [INFO ] [Nat]Absence check using state equation in 36 ms returned sat
[2022-06-12 23:12:21] [INFO ] Computed and/alt/rep : 21/49/21 causal constraints (skipped 0 transitions) in 5 ms.
[2022-06-12 23:12:21] [INFO ] Added : 12 causal constraints over 3 iterations in 57 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
[2022-06-12 23:12:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:12:21] [INFO ] [Real]Absence check using state equation in 17 ms returned unsat
[2022-06-12 23:12:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:12:21] [INFO ] [Real]Absence check using state equation in 43 ms returned sat
[2022-06-12 23:12:21] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:12:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:12:21] [INFO ] [Nat]Absence check using state equation in 90 ms returned sat
[2022-06-12 23:12:21] [INFO ] Computed and/alt/rep : 21/49/21 causal constraints (skipped 0 transitions) in 10 ms.
[2022-06-12 23:12:21] [INFO ] Added : 19 causal constraints over 4 iterations in 44 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 2 ms.
[2022-06-12 23:12:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:12:21] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2022-06-12 23:12:21] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:12:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:12:21] [INFO ] [Nat]Absence check using state equation in 65 ms returned sat
[2022-06-12 23:12:21] [INFO ] Computed and/alt/rep : 21/49/21 causal constraints (skipped 0 transitions) in 7 ms.
[2022-06-12 23:12:21] [INFO ] Added : 20 causal constraints over 4 iterations in 174 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 1 ms.
FORMULA GPPP-PT-C1000N0000001000-ReachabilityFireability-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA GPPP-PT-C1000N0000001000-ReachabilityFireability-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 5 Parikh solutions to 3 different solutions.
Incomplete Parikh walk after 1801100 steps, including 99 resets, run finished after 2021 ms. (steps per millisecond=891 ) properties (out of 3) seen :1 could not realise parikh vector
FORMULA GPPP-PT-C1000N0000001000-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 2082200 steps, including 99 resets, run finished after 2368 ms. (steps per millisecond=879 ) properties (out of 2) seen :1 could not realise parikh vector
FORMULA GPPP-PT-C1000N0000001000-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Finished Parikh walk after 20919 steps, including 0 resets, run visited all 1 properties in 27 ms. (steps per millisecond=774 )
FORMULA GPPP-PT-C1000N0000001000-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1655075547096

--------------------
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-C1000N0000001000"
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-C1000N0000001000, 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-165260580400111"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPPP-PT-C1000N0000001000.tgz
mv GPPP-PT-C1000N0000001000 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 ;