fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r132-tall-165271821200671
Last Updated
Jun 22, 2022

About the Execution of ITS-Tools for MultiCrashLeafsetExtension-PT-S16C04

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
1255.420 29474.00 39864.00 147.40 FTTTFTTTTFFTFTFT 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.r132-tall-165271821200671.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 itstools
Input is MultiCrashLeafsetExtension-PT-S16C04, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r132-tall-165271821200671
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.5M
-rw-r--r-- 1 mcc users 15K Apr 29 16:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 101K Apr 29 16:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.9K Apr 29 16:10 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Apr 29 16:10 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.3K May 9 08:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 9 08:14 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K May 9 08:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 9 08:14 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Apr 29 16:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 88K Apr 29 16:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Apr 29 16:18 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 57K Apr 29 16:18 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K May 9 08:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K May 9 08:14 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 7 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 4.1M 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 MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1654241890702

Running Version 202205111006
[2022-06-03 07:38:11] [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]
[2022-06-03 07:38:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-03 07:38:12] [INFO ] Load time of PNML (sax parser for PT used): 375 ms
[2022-06-03 07:38:12] [INFO ] Transformed 4260 places.
[2022-06-03 07:38:12] [INFO ] Transformed 6027 transitions.
[2022-06-03 07:38:12] [INFO ] Parsed PT model containing 4260 places and 6027 transitions in 535 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 17 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 239 resets, run finished after 643 ms. (steps per millisecond=15 ) properties (out of 16) seen :2
FORMULA MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 61 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 14) seen :1
FORMULA MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 61 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 13) seen :1
FORMULA MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 61 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 61 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 61 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 61 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 61 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 61 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 61 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 61 resets, run finished after 200 ms. (steps per millisecond=50 ) properties (out of 12) seen :1
FORMULA MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 61 resets, run finished after 138 ms. (steps per millisecond=72 ) properties (out of 11) seen :1
FORMULA MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 61 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 10) seen :0
Running SMT prover for 10 properties.
[2022-06-03 07:38:14] [INFO ] Flow matrix only has 5755 transitions (discarded 272 similar events)
// Phase 1: matrix 5755 rows 4260 cols
[2022-06-03 07:38:15] [INFO ] Computed 497 place invariants in 284 ms
[2022-06-03 07:38:16] [INFO ] [Real]Absence check using 46 positive place invariants in 66 ms returned sat
[2022-06-03 07:38:16] [INFO ] [Real]Absence check using 46 positive and 451 generalized place invariants in 206 ms returned sat
[2022-06-03 07:38:17] [INFO ] After 1824ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:10
[2022-06-03 07:38:18] [INFO ] [Nat]Absence check using 46 positive place invariants in 29 ms returned sat
[2022-06-03 07:38:18] [INFO ] [Nat]Absence check using 46 positive and 451 generalized place invariants in 192 ms returned sat
[2022-06-03 07:38:29] [INFO ] After 11258ms SMT Verify possible using state equation in natural domain returned unsat :5 sat :5
[2022-06-03 07:38:29] [INFO ] State equation strengthened by 1634 read => feed constraints.
[2022-06-03 07:38:40] [INFO ] After 10149ms SMT Verify possible using 1634 Read/Feed constraints in natural domain returned unsat :10 sat :0
[2022-06-03 07:38:40] [INFO ] After 23025ms SMT Verify possible using all constraints in natural domain returned unsat :10 sat :0
FORMULA MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-14 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MultiCrashLeafsetExtension-PT-S16C04-ReachabilityFireability-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 10 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
All properties solved without resorting to model-checking.
Total runtime 28242 ms.

BK_STOP 1654241920176

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

+ export LANG=C
+ LANG=C
+ 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
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -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=@none -Xss128m -Xms40m -Xmx8192m

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="MultiCrashLeafsetExtension-PT-S16C04"
export BK_EXAMINATION="ReachabilityFireability"
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 MultiCrashLeafsetExtension-PT-S16C04, 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 r132-tall-165271821200671"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S16C04.tgz
mv MultiCrashLeafsetExtension-PT-S16C04 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 ;