fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r089-tall-165260117700153
Last Updated
Jun 22, 2022

About the Execution of 2021-gold for Echo-PT-d03r03

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
254.955 8527.00 10353.00 1710.80 FFTFFFFTFTFFTFTT 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.r089-tall-165260117700153.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 Echo-PT-d03r03, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r089-tall-165260117700153
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 604K
-rw-r--r-- 1 mcc users 8.3K Apr 29 11:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 95K Apr 29 11:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Apr 29 11:37 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Apr 29 11:37 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K May 9 07:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 9 07:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 9 07:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 14K May 9 07:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 29 11:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 126K Apr 29 11:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.9K Apr 29 11:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 92K Apr 29 11:38 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 07:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 07:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 7 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 114K 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 Echo-PT-d03r03-ReachabilityFireability-00
FORMULA_NAME Echo-PT-d03r03-ReachabilityFireability-01
FORMULA_NAME Echo-PT-d03r03-ReachabilityFireability-02
FORMULA_NAME Echo-PT-d03r03-ReachabilityFireability-03
FORMULA_NAME Echo-PT-d03r03-ReachabilityFireability-04
FORMULA_NAME Echo-PT-d03r03-ReachabilityFireability-05
FORMULA_NAME Echo-PT-d03r03-ReachabilityFireability-06
FORMULA_NAME Echo-PT-d03r03-ReachabilityFireability-07
FORMULA_NAME Echo-PT-d03r03-ReachabilityFireability-08
FORMULA_NAME Echo-PT-d03r03-ReachabilityFireability-09
FORMULA_NAME Echo-PT-d03r03-ReachabilityFireability-10
FORMULA_NAME Echo-PT-d03r03-ReachabilityFireability-11
FORMULA_NAME Echo-PT-d03r03-ReachabilityFireability-12
FORMULA_NAME Echo-PT-d03r03-ReachabilityFireability-13
FORMULA_NAME Echo-PT-d03r03-ReachabilityFireability-14
FORMULA_NAME Echo-PT-d03r03-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1655076832236

Running Version 0
[2022-06-12 23:33:53] [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 23:33:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 23:33:53] [INFO ] Load time of PNML (sax parser for PT used): 58 ms
[2022-06-12 23:33:53] [INFO ] Transformed 265 places.
[2022-06-12 23:33:53] [INFO ] Transformed 206 transitions.
[2022-06-12 23:33:53] [INFO ] Found NUPN structural information;
[2022-06-12 23:33:53] [INFO ] Parsed PT model containing 265 places and 206 transitions in 98 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 11 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 181 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 16) seen :10
FORMULA Echo-PT-d03r03-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d03r03-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d03r03-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d03r03-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d03r03-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d03r03-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d03r03-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d03r03-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d03r03-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Echo-PT-d03r03-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 6) seen :1
FORMULA Echo-PT-d03r03-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 5) seen :1
FORMULA Echo-PT-d03r03-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Running SMT prover for 4 properties.
// Phase 1: matrix 206 rows 265 cols
[2022-06-12 23:33:57] [INFO ] Computed 135 place invariants in 25 ms
[2022-06-12 23:33:57] [INFO ] [Real]Absence check using 24 positive place invariants in 15 ms returned sat
[2022-06-12 23:33:57] [INFO ] [Real]Absence check using 24 positive and 111 generalized place invariants in 14 ms returned unsat
[2022-06-12 23:33:57] [INFO ] [Real]Absence check using 24 positive place invariants in 10 ms returned sat
[2022-06-12 23:33:57] [INFO ] [Real]Absence check using 24 positive and 111 generalized place invariants in 62 ms returned sat
[2022-06-12 23:33:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 23:33:57] [INFO ] [Real]Absence check using state equation in 448 ms returned sat
[2022-06-12 23:33:58] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 23:33:58] [INFO ] [Nat]Absence check using 24 positive place invariants in 8 ms returned sat
[2022-06-12 23:33:58] [INFO ] [Nat]Absence check using 24 positive and 111 generalized place invariants in 67 ms returned sat
[2022-06-12 23:33:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 23:33:58] [INFO ] [Nat]Absence check using state equation in 528 ms returned sat
[2022-06-12 23:33:58] [INFO ] Computed and/alt/rep : 126/606/126 causal constraints (skipped 79 transitions) in 21 ms.
[2022-06-12 23:33:58] [INFO ] Added : 20 causal constraints over 4 iterations in 234 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 11 ms.
[2022-06-12 23:33:59] [INFO ] [Real]Absence check using 24 positive place invariants in 16 ms returned unsat
[2022-06-12 23:33:59] [INFO ] [Real]Absence check using 24 positive place invariants in 10 ms returned sat
[2022-06-12 23:33:59] [INFO ] [Real]Absence check using 24 positive and 111 generalized place invariants in 2 ms returned unsat
FORMULA Echo-PT-d03r03-ReachabilityFireability-06 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Echo-PT-d03r03-ReachabilityFireability-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Echo-PT-d03r03-ReachabilityFireability-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 4 Parikh solutions to 1 different solutions.
Finished Parikh walk after 20 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=20 )
FORMULA Echo-PT-d03r03-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1655076840763

--------------------
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="Echo-PT-d03r03"
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 Echo-PT-d03r03, 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 r089-tall-165260117700153"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Echo-PT-d03r03.tgz
mv Echo-PT-d03r03 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 ;