fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r312-tall-165472282800825
Last Updated
Jun 22, 2022

About the Execution of ITS-Tools for RingSingleMessageInMbox-PT-d2m080

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
8987.060 207149.00 477935.00 483.40 TT?TTF????TFFF?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-165472282800825.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-d2m080, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r312-tall-165472282800825
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 102M
-rw-r--r-- 1 mcc users 7.1K Jun 7 17:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K Jun 7 17:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Jun 7 17:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Jun 7 17:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Jun 6 15:31 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Jun 6 15:31 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Jun 6 15:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Jun 6 15:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 16K Jun 7 18:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 170K Jun 7 18:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.6K Jun 7 17:59 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K Jun 7 17:59 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Jun 6 15:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Jun 6 15:31 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-d2m080-CTLCardinality-00
FORMULA_NAME RingSingleMessageInMbox-PT-d2m080-CTLCardinality-01
FORMULA_NAME RingSingleMessageInMbox-PT-d2m080-CTLCardinality-02
FORMULA_NAME RingSingleMessageInMbox-PT-d2m080-CTLCardinality-03
FORMULA_NAME RingSingleMessageInMbox-PT-d2m080-CTLCardinality-04
FORMULA_NAME RingSingleMessageInMbox-PT-d2m080-CTLCardinality-05
FORMULA_NAME RingSingleMessageInMbox-PT-d2m080-CTLCardinality-06
FORMULA_NAME RingSingleMessageInMbox-PT-d2m080-CTLCardinality-07
FORMULA_NAME RingSingleMessageInMbox-PT-d2m080-CTLCardinality-08
FORMULA_NAME RingSingleMessageInMbox-PT-d2m080-CTLCardinality-09
FORMULA_NAME RingSingleMessageInMbox-PT-d2m080-CTLCardinality-10
FORMULA_NAME RingSingleMessageInMbox-PT-d2m080-CTLCardinality-11
FORMULA_NAME RingSingleMessageInMbox-PT-d2m080-CTLCardinality-12
FORMULA_NAME RingSingleMessageInMbox-PT-d2m080-CTLCardinality-13
FORMULA_NAME RingSingleMessageInMbox-PT-d2m080-CTLCardinality-14
FORMULA_NAME RingSingleMessageInMbox-PT-d2m080-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1654942365086

Running Version 202205111006
[2022-06-11 10:12:46] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -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 10:12:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-11 10:12:49] [INFO ] Load time of PNML (sax parser for PT used): 3399 ms
[2022-06-11 10:12:50] [INFO ] Transformed 66950 places.
[2022-06-11 10:12:50] [INFO ] Transformed 213625 transitions.
[2022-06-11 10:12:50] [INFO ] Parsed PT model containing 66950 places and 213625 transitions in 4194 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 111 ms.
Deduced a syphon composed of 36863 places in 275 ms
Reduce places removed 36863 places and 0 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA RingSingleMessageInMbox-PT-d2m080-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d2m080-CTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d2m080-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d2m080-CTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d2m080-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 22 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 308 places :
Symmetric choice reduction at 1 with 308 rule applications. Total rules 643 place count 29744 transition count 44681
Iterating global reduction 1 with 308 rules applied. Total rules applied 951 place count 29744 transition count 44681
Applied a total of 951 rules in 3717 ms. Remains 29744 /30087 variables (removed 343) and now considering 44681/213625 (removed 168944) transitions.
// Phase 1: matrix 44681 rows 29744 cols
[2022-06-11 10:13:11] [INFO ] Computed 3 place invariants in 15391 ms
[2022-06-11 10:13:13] [INFO ] Implicit Places using invariants in 18114 ms returned []
Implicit Place search using SMT only with invariants took 18145 ms to find 0 implicit places.
// Phase 1: matrix 44681 rows 29744 cols
[2022-06-11 10:13:28] [INFO ] Computed 3 place invariants in 15082 ms
[2022-06-11 10:13:30] [INFO ] Dead Transitions using invariants and state equation in 17271 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 29744/30087 places, 44681/213625 transitions.
Finished structural reductions, in 1 iterations. Remains : 29744/30087 places, 44681/213625 transitions.
Support contains 22 out of 29744 places after structural reductions.
[2022-06-11 10:13:32] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2022-06-11 10:13:33] [INFO ] Flatten gal took : 1770 ms
[2022-06-11 10:13:33] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA RingSingleMessageInMbox-PT-d2m080-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d2m080-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d2m080-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RingSingleMessageInMbox-PT-d2m080-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-06-11 10:13:34] [INFO ] Flatten gal took : 1585 ms
[2022-06-11 10:13:37] [INFO ] Input system was already deterministic with 44681 transitions.
Support contains 17 out of 29744 places (down from 22) after GAL structural reductions.
FORMULA RingSingleMessageInMbox-PT-d2m080-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 1425 resets, run finished after 4656 ms. (steps per millisecond=2 ) properties (out of 12) seen :1
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 62 ms. (steps per millisecond=161 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 11) seen :0
Interrupted probabilistic random walk after 81165 steps, run timeout after 15001 ms. (steps per millisecond=5 ) properties seen :{}
Probabilistic random walk after 81165 steps, saw 47024 distinct states, run finished after 15003 ms. (steps per millisecond=5 ) properties seen :0
Running SMT prover for 11 properties.
// Phase 1: matrix 44681 rows 29744 cols
[2022-06-11 10:14:12] [INFO ] Computed 3 place invariants in 13966 ms
[2022-06-11 10:14:21] [INFO ] [Real]Absence check using 2 positive place invariants in 123 ms returned sat
[2022-06-11 10:14:21] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 8 ms returned sat
[2022-06-11 10:14:21] [INFO ] After 9456ms SMT Verify possible using all constraints in real domain returned unsat :3 sat :0 real:8
[2022-06-11 10:14:28] [INFO ] [Nat]Absence check using 2 positive place invariants in 113 ms returned sat
[2022-06-11 10:14:28] [INFO ] [Nat]Absence check using 2 positive and 1 generalized place invariants in 8 ms returned sat
[2022-06-11 10:14:46] [INFO ] After 15449ms SMT Verify possible using state equation in natural domain returned unsat :4 sat :6
Total runtime 205846 ms.
Its-tools:
An error has occurred. See the log file
/home/mcc/BenchKit/itstools/configuration/1654942365697.log.

BK_STOP 1654942572235

--------------------
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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -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 CTLCardinality -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-d2m080"
export BK_EXAMINATION="CTLCardinality"
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-d2m080, examination is CTLCardinality"
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-165472282800825"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RingSingleMessageInMbox-PT-d2m080.tgz
mv RingSingleMessageInMbox-PT-d2m080 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;