fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r311-tall-162132107800126
Last Updated
Jun 28, 2021

About the Execution of ITS-Tools for ServersAndClients-PT-100020

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
339.228 22655.00 31323.00 147.90 FFTTFTFFFTTTFTTF normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r311-tall-162132107800126.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
..................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ServersAndClients-PT-100020, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r311-tall-162132107800126
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.5M
-rw-r--r-- 1 mcc users 19K May 15 08:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 143K May 15 08:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 13K May 15 08:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 89K May 15 08:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K May 12 08:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 12 08:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 12 08:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 12 08:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 08:13 NewModel
-rw-r--r-- 1 mcc users 3.8K May 11 20:18 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K May 11 20:18 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.4K May 11 17:19 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 21K May 11 17:19 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 12 04:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K May 12 04:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 08:13 equiv_col
-rw-r--r-- 1 mcc users 7 May 12 08:13 instance
-rw-r--r-- 1 mcc users 6 May 12 08:13 iscolored
-rw-r--r-- 1 mcc users 4.1M May 12 08:13 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 gen-ReachabilityCardinality-00
FORMULA_NAME gen-ReachabilityCardinality-01
FORMULA_NAME gen-ReachabilityCardinality-02
FORMULA_NAME gen-ReachabilityCardinality-03
FORMULA_NAME gen-ReachabilityCardinality-04
FORMULA_NAME gen-ReachabilityCardinality-05
FORMULA_NAME gen-ReachabilityCardinality-06
FORMULA_NAME gen-ReachabilityCardinality-07
FORMULA_NAME gen-ReachabilityCardinality-08
FORMULA_NAME gen-ReachabilityCardinality-09
FORMULA_NAME gen-ReachabilityCardinality-10
FORMULA_NAME gen-ReachabilityCardinality-11
FORMULA_NAME gen-ReachabilityCardinality-12
FORMULA_NAME gen-ReachabilityCardinality-13
FORMULA_NAME gen-ReachabilityCardinality-14
FORMULA_NAME gen-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1621437120078

Running Version 0
[2021-05-19 15:12:01] [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]
[2021-05-19 15:12:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-19 15:12:01] [INFO ] Load time of PNML (sax parser for PT used): 261 ms
[2021-05-19 15:12:02] [INFO ] Transformed 2421 places.
[2021-05-19 15:12:02] [INFO ] Transformed 4200 transitions.
[2021-05-19 15:12:02] [INFO ] Found NUPN structural information;
[2021-05-19 15:12:02] [INFO ] Parsed PT model containing 2421 places and 4200 transitions in 322 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
FORMULA gen-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA gen-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA gen-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA gen-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA gen-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA gen-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 265 ms. (steps per millisecond=37 ) properties (out of 10) seen :1
FORMULA gen-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 9) 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 9) 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 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 9) 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 9) seen :0
Running SMT prover for 9 properties.
// Phase 1: matrix 4200 rows 2421 cols
[2021-05-19 15:12:02] [INFO ] Computed 221 place invariants in 106 ms
[2021-05-19 15:12:03] [INFO ] [Real]Absence check using 121 positive place invariants in 130 ms returned sat
[2021-05-19 15:12:03] [INFO ] [Real]Absence check using 121 positive and 100 generalized place invariants in 39 ms returned sat
[2021-05-19 15:12:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 15:12:04] [INFO ] [Real]Absence check using state equation in 1279 ms returned sat
[2021-05-19 15:12:04] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 15:12:05] [INFO ] [Real]Absence check using 121 positive place invariants in 116 ms returned sat
[2021-05-19 15:12:05] [INFO ] [Real]Absence check using 121 positive and 100 generalized place invariants in 47 ms returned sat
[2021-05-19 15:12:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 15:12:07] [INFO ] [Real]Absence check using state equation in 1328 ms returned sat
[2021-05-19 15:12:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 15:12:08] [INFO ] [Real]Absence check using 121 positive place invariants in 122 ms returned sat
[2021-05-19 15:12:08] [INFO ] [Real]Absence check using 121 positive and 100 generalized place invariants in 33 ms returned sat
[2021-05-19 15:12:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 15:12:09] [INFO ] [Real]Absence check using state equation in 1415 ms returned sat
[2021-05-19 15:12:09] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 15:12:10] [INFO ] [Nat]Absence check using 121 positive place invariants in 135 ms returned unsat
[2021-05-19 15:12:10] [INFO ] [Real]Absence check using 121 positive place invariants in 108 ms returned unsat
[2021-05-19 15:12:11] [INFO ] [Real]Absence check using 121 positive place invariants in 132 ms returned sat
[2021-05-19 15:12:11] [INFO ] [Real]Absence check using 121 positive and 100 generalized place invariants in 35 ms returned sat
[2021-05-19 15:12:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 15:12:12] [INFO ] [Real]Absence check using state equation in 1418 ms returned sat
[2021-05-19 15:12:12] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 15:12:13] [INFO ] [Nat]Absence check using 121 positive place invariants in 114 ms returned unsat
[2021-05-19 15:12:13] [INFO ] [Real]Absence check using 121 positive place invariants in 121 ms returned sat
[2021-05-19 15:12:13] [INFO ] [Real]Absence check using 121 positive and 100 generalized place invariants in 38 ms returned sat
[2021-05-19 15:12:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 15:12:15] [INFO ] [Real]Absence check using state equation in 1514 ms returned sat
[2021-05-19 15:12:15] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 15:12:15] [INFO ] [Nat]Absence check using 121 positive place invariants in 104 ms returned unsat
[2021-05-19 15:12:16] [INFO ] [Real]Absence check using 121 positive place invariants in 124 ms returned sat
[2021-05-19 15:12:16] [INFO ] [Real]Absence check using 121 positive and 100 generalized place invariants in 37 ms returned sat
[2021-05-19 15:12:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 15:12:18] [INFO ] [Real]Absence check using state equation in 1510 ms returned sat
[2021-05-19 15:12:18] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 15:12:18] [INFO ] [Nat]Absence check using 121 positive place invariants in 117 ms returned unsat
[2021-05-19 15:12:19] [INFO ] [Real]Absence check using 121 positive place invariants in 110 ms returned sat
[2021-05-19 15:12:19] [INFO ] [Real]Absence check using 121 positive and 100 generalized place invariants in 42 ms returned sat
[2021-05-19 15:12:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 15:12:20] [INFO ] [Real]Absence check using state equation in 1679 ms returned sat
[2021-05-19 15:12:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-19 15:12:21] [INFO ] [Nat]Absence check using 121 positive place invariants in 129 ms returned unsat
[2021-05-19 15:12:21] [INFO ] [Real]Absence check using 121 positive place invariants in 163 ms returned sat
[2021-05-19 15:12:21] [INFO ] [Real]Absence check using 121 positive and 100 generalized place invariants in 19 ms returned unsat
FORMULA gen-ReachabilityCardinality-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA gen-ReachabilityCardinality-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA gen-ReachabilityCardinality-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA gen-ReachabilityCardinality-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA gen-ReachabilityCardinality-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA gen-ReachabilityCardinality-06 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA gen-ReachabilityCardinality-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA gen-ReachabilityCardinality-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA gen-ReachabilityCardinality-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 9 Parikh solutions to 0 different solutions.
All properties solved without resorting to model-checking.

BK_STOP 1621437142733

--------------------
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="ServersAndClients-PT-100020"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
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 itstools"
echo " Input is ServersAndClients-PT-100020, 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 r311-tall-162132107800126"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ServersAndClients-PT-100020.tgz
mv ServersAndClients-PT-100020 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 ;