fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r269-tall-165303553400192
Last Updated
Jun 22, 2022

About the Execution of 2021-gold for TCPcondis-PT-50

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
221.676 4253.00 9248.00 268.10 TTTFTFTFTFTTFTFT 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.r269-tall-165303553400192.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 TCPcondis-PT-50, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r269-tall-165303553400192
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 532K
-rw-r--r-- 1 mcc users 6.3K Apr 29 12:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K Apr 29 12:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Apr 29 12:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 69K Apr 29 12:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 9 09:15 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 09:15 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 09:15 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 09:15 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 29 12:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 137K Apr 29 12:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 29 12:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 99K Apr 29 12:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 09:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rwxr-xr-x 1 mcc users 24K 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 TCPcondis-PT-50-ReachabilityFireability-00
FORMULA_NAME TCPcondis-PT-50-ReachabilityFireability-01
FORMULA_NAME TCPcondis-PT-50-ReachabilityFireability-02
FORMULA_NAME TCPcondis-PT-50-ReachabilityFireability-03
FORMULA_NAME TCPcondis-PT-50-ReachabilityFireability-04
FORMULA_NAME TCPcondis-PT-50-ReachabilityFireability-05
FORMULA_NAME TCPcondis-PT-50-ReachabilityFireability-06
FORMULA_NAME TCPcondis-PT-50-ReachabilityFireability-07
FORMULA_NAME TCPcondis-PT-50-ReachabilityFireability-08
FORMULA_NAME TCPcondis-PT-50-ReachabilityFireability-09
FORMULA_NAME TCPcondis-PT-50-ReachabilityFireability-10
FORMULA_NAME TCPcondis-PT-50-ReachabilityFireability-11
FORMULA_NAME TCPcondis-PT-50-ReachabilityFireability-12
FORMULA_NAME TCPcondis-PT-50-ReachabilityFireability-13
FORMULA_NAME TCPcondis-PT-50-ReachabilityFireability-14
FORMULA_NAME TCPcondis-PT-50-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1655069327958

Running Version 0
[2022-06-12 21:28:49] [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 21:28:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 21:28:49] [WARNING] Skipping unknown tool specific annotation : Tina
[2022-06-12 21:28:49] [WARNING] Unknown XML tag in source file: size
[2022-06-12 21:28:49] [WARNING] Unknown XML tag in source file: color
[2022-06-12 21:28:49] [INFO ] Load time of PNML (sax parser for PT used): 31 ms
[2022-06-12 21:28:49] [INFO ] Transformed 30 places.
[2022-06-12 21:28:49] [INFO ] Transformed 32 transitions.
[2022-06-12 21:28:49] [INFO ] Parsed PT model containing 30 places and 32 transitions in 65 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 14 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10049 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=591 ) properties (out of 16) seen :6
FORMULA TCPcondis-PT-50-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA TCPcondis-PT-50-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA TCPcondis-PT-50-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA TCPcondis-PT-50-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA TCPcondis-PT-50-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA TCPcondis-PT-50-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 10) seen :4
FORMULA TCPcondis-PT-50-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA TCPcondis-PT-50-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA TCPcondis-PT-50-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA TCPcondis-PT-50-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 6) seen :1
FORMULA TCPcondis-PT-50-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 5) 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 5) seen :3
FORMULA TCPcondis-PT-50-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA TCPcondis-PT-50-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA TCPcondis-PT-50-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Running SMT prover for 2 properties.
// Phase 1: matrix 32 rows 30 cols
[2022-06-12 21:28:49] [INFO ] Computed 9 place invariants in 10 ms
[2022-06-12 21:28:50] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2022-06-12 21:28:50] [INFO ] [Real]Absence check using 3 positive and 6 generalized place invariants in 4 ms returned sat
[2022-06-12 21:28:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:28:50] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2022-06-12 21:28:50] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:28:50] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2022-06-12 21:28:50] [INFO ] [Nat]Absence check using 3 positive and 6 generalized place invariants in 4 ms returned sat
[2022-06-12 21:28:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:28:50] [INFO ] [Nat]Absence check using state equation in 17 ms returned sat
[2022-06-12 21:28:50] [INFO ] Computed and/alt/rep : 28/100/28 causal constraints (skipped 0 transitions) in 23 ms.
[2022-06-12 21:28:50] [INFO ] Added : 23 causal constraints over 5 iterations in 165 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
[2022-06-12 21:28:50] [INFO ] [Real]Absence check using 3 positive place invariants in 35 ms returned sat
[2022-06-12 21:28:50] [INFO ] [Real]Absence check using 3 positive and 6 generalized place invariants in 16 ms returned sat
[2022-06-12 21:28:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:28:50] [INFO ] [Real]Absence check using state equation in 20 ms returned sat
[2022-06-12 21:28:50] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:28:50] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-06-12 21:28:50] [INFO ] [Nat]Absence check using 3 positive and 6 generalized place invariants in 2 ms returned sat
[2022-06-12 21:28:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:28:50] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2022-06-12 21:28:50] [INFO ] Computed and/alt/rep : 28/100/28 causal constraints (skipped 0 transitions) in 13 ms.
[2022-06-12 21:28:50] [INFO ] Added : 21 causal constraints over 5 iterations in 213 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
Incomplete Parikh walk after 5300 steps, including 97 resets, run finished after 57 ms. (steps per millisecond=92 ) properties (out of 2) seen :1 could not realise parikh vector
FORMULA TCPcondis-PT-50-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Finished Parikh walk after 116 steps, including 1 resets, run visited all 1 properties in 1 ms. (steps per millisecond=116 )
FORMULA TCPcondis-PT-50-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1655069332211

--------------------
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="TCPcondis-PT-50"
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 TCPcondis-PT-50, 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 r269-tall-165303553400192"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TCPcondis-PT-50.tgz
mv TCPcondis-PT-50 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 ;