fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r312-tall-165472282700796
Last Updated
Jun 22, 2022

About the Execution of ITS-Tools for RingSingleMessageInMbox-PT-d2m005

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
8959.800 171526.00 366823.00 2062.30 ??????????F????? 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.r312-tall-165472282700796.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 RingSingleMessageInMbox-PT-d2m005, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r312-tall-165472282700796
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 102M
-rw-r--r-- 1 mcc users 5.6K Jun 7 17:59 CTLCardinality.txt
-rw-r--r-- 1 mcc users 51K Jun 7 17:59 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Jun 7 17:56 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K Jun 7 17:56 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Jun 6 15:30 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Jun 6 15:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Jun 6 15:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Jun 6 15:30 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 11K Jun 7 18:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 104K Jun 7 18:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Jun 7 18:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 35K Jun 7 18:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Jun 6 15:30 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Jun 6 15:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 equiv_col
-rw-r--r-- 1 mcc users 7 Jun 6 12:11 instance
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 iscolored
-rw-r--r-- 1 mcc users 102M Jun 6 12:11 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 RingSingleMessageInMbox-PT-d2m005-LTLFireability-00
FORMULA_NAME RingSingleMessageInMbox-PT-d2m005-LTLFireability-01
FORMULA_NAME RingSingleMessageInMbox-PT-d2m005-LTLFireability-02
FORMULA_NAME RingSingleMessageInMbox-PT-d2m005-LTLFireability-03
FORMULA_NAME RingSingleMessageInMbox-PT-d2m005-LTLFireability-04
FORMULA_NAME RingSingleMessageInMbox-PT-d2m005-LTLFireability-05
FORMULA_NAME RingSingleMessageInMbox-PT-d2m005-LTLFireability-06
FORMULA_NAME RingSingleMessageInMbox-PT-d2m005-LTLFireability-07
FORMULA_NAME RingSingleMessageInMbox-PT-d2m005-LTLFireability-08
FORMULA_NAME RingSingleMessageInMbox-PT-d2m005-LTLFireability-09
FORMULA_NAME RingSingleMessageInMbox-PT-d2m005-LTLFireability-10
FORMULA_NAME RingSingleMessageInMbox-PT-d2m005-LTLFireability-11
FORMULA_NAME RingSingleMessageInMbox-PT-d2m005-LTLFireability-12
FORMULA_NAME RingSingleMessageInMbox-PT-d2m005-LTLFireability-13
FORMULA_NAME RingSingleMessageInMbox-PT-d2m005-LTLFireability-14
FORMULA_NAME RingSingleMessageInMbox-PT-d2m005-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1654938016447

Running Version 202205111006
[2022-06-11 09:00:17] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -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]
[2022-06-11 09:00:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-11 09:00:21] [INFO ] Load time of PNML (sax parser for PT used): 4241 ms
[2022-06-11 09:00:22] [INFO ] Transformed 66950 places.
[2022-06-11 09:00:22] [INFO ] Transformed 213625 transitions.
[2022-06-11 09:00:22] [INFO ] Parsed PT model containing 66950 places and 213625 transitions in 4845 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 39 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
Deduced a syphon composed of 36863 places in 360 ms
Reduce places removed 36863 places and 0 transitions.
FORMULA RingSingleMessageInMbox-PT-d2m005-LTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 38 out of 30087 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 30087/30087 places, 213625/213625 transitions.
Reduce places removed 35 places and 0 transitions.
Ensure Unique test removed 300 transitions
Reduce isomorphic transitions removed 300 transitions.
Iterating post reduction 0 with 335 rules applied. Total rules applied 335 place count 30052 transition count 213325
Discarding 281 places :
Symmetric choice reduction at 1 with 281 rule applications. Total rules 616 place count 29771 transition count 93794
Iterating global reduction 1 with 281 rules applied. Total rules applied 897 place count 29771 transition count 93794
Applied a total of 897 rules in 4950 ms. Remains 29771 /30087 variables (removed 316) and now considering 93794/213625 (removed 119831) transitions.
// Phase 1: matrix 93794 rows 29771 cols
[2022-06-11 09:00:44] [INFO ] Computed 3 place invariants in 15995 ms
[2022-06-11 09:00:47] [INFO ] Implicit Places using invariants in 18741 ms returned []
Implicit Place search using SMT only with invariants took 18771 ms to find 0 implicit places.
// Phase 1: matrix 93794 rows 29771 cols
[2022-06-11 09:01:02] [INFO ] Computed 3 place invariants in 15152 ms
[2022-06-11 09:01:05] [INFO ] Dead Transitions using invariants and state equation in 17753 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 29771/30087 places, 93794/213625 transitions.
Finished structural reductions, in 1 iterations. Remains : 29771/30087 places, 93794/213625 transitions.
Support contains 38 out of 29771 places after structural reductions.
[2022-06-11 09:01:08] [INFO ] Flatten gal took : 2854 ms
[2022-06-11 09:01:11] [INFO ] Flatten gal took : 2873 ms
[2022-06-11 09:01:16] [INFO ] Input system was already deterministic with 93794 transitions.
Support contains 37 out of 29771 places (down from 38) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 1443 resets, run finished after 10157 ms. (steps per millisecond=0 ) properties (out of 36) seen :27
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 60 ms. (steps per millisecond=166 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 11 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
// Phase 1: matrix 93794 rows 29771 cols
[2022-06-11 09:01:44] [INFO ] Computed 3 place invariants in 15931 ms
[2022-06-11 09:01:51] [INFO ] [Real]Absence check using 2 positive place invariants in 140 ms returned sat
[2022-06-11 09:01:51] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 190 ms returned sat
[2022-06-11 09:02:09] [INFO ] After 14132ms SMT Verify possible using state equation in real domain returned unsat :0 sat :8
Total runtime 170308 ms.
Its-tools:
An error has occurred. See the log file
/home/mcc/BenchKit/itstools/configuration/1654938016977.log.

BK_STOP 1654938187973

--------------------
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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -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//
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLFireability -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="RingSingleMessageInMbox-PT-d2m005"
export BK_EXAMINATION="LTLFireability"
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 RingSingleMessageInMbox-PT-d2m005, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r312-tall-165472282700796"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RingSingleMessageInMbox-PT-d2m005.tgz
mv RingSingleMessageInMbox-PT-d2m005 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;