fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r186-tajo-165281572600655
Last Updated
Jun 22, 2022

About the Execution of ITS-Tools for ResAllocation-PT-R003C100

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
255.319 9528.00 18392.00 47.00 FTFFTTFFFTTTTTTT normal

Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2022-input.r186-tajo-165281572600655.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2022-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 ResAllocation-PT-R003C100, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r186-tajo-165281572600655
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 7.0K Apr 30 02:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Apr 30 02:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Apr 30 02:43 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Apr 30 02:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.7K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.6K May 9 08:39 LTLCardinality.txt
-rw-r--r-- 1 mcc users 31K May 9 08:39 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 9 08:39 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 08:39 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.2K Apr 30 02:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 87K Apr 30 02:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.1K Apr 30 02:45 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 65K Apr 30 02:45 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 08:39 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 08:39 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 9 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 721K 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 ResAllocation-PT-R003C100-ReachabilityFireability-00
FORMULA_NAME ResAllocation-PT-R003C100-ReachabilityFireability-01
FORMULA_NAME ResAllocation-PT-R003C100-ReachabilityFireability-02
FORMULA_NAME ResAllocation-PT-R003C100-ReachabilityFireability-03
FORMULA_NAME ResAllocation-PT-R003C100-ReachabilityFireability-04
FORMULA_NAME ResAllocation-PT-R003C100-ReachabilityFireability-05
FORMULA_NAME ResAllocation-PT-R003C100-ReachabilityFireability-06
FORMULA_NAME ResAllocation-PT-R003C100-ReachabilityFireability-07
FORMULA_NAME ResAllocation-PT-R003C100-ReachabilityFireability-08
FORMULA_NAME ResAllocation-PT-R003C100-ReachabilityFireability-09
FORMULA_NAME ResAllocation-PT-R003C100-ReachabilityFireability-10
FORMULA_NAME ResAllocation-PT-R003C100-ReachabilityFireability-11
FORMULA_NAME ResAllocation-PT-R003C100-ReachabilityFireability-12
FORMULA_NAME ResAllocation-PT-R003C100-ReachabilityFireability-13
FORMULA_NAME ResAllocation-PT-R003C100-ReachabilityFireability-14
FORMULA_NAME ResAllocation-PT-R003C100-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1654448345204

Running Version 202205111006
[2022-06-05 16:59:06] [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]
[2022-06-05 16:59:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-05 16:59:07] [INFO ] Load time of PNML (sax parser for PT used): 276 ms
[2022-06-05 16:59:07] [INFO ] Transformed 600 places.
[2022-06-05 16:59:07] [INFO ] Transformed 400 transitions.
[2022-06-05 16:59:07] [INFO ] Parsed PT model containing 600 places and 400 transitions in 446 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 10000 steps, including 48 resets, run finished after 728 ms. (steps per millisecond=13 ) properties (out of 16) seen :11
FORMULA ResAllocation-PT-R003C100-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ResAllocation-PT-R003C100-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ResAllocation-PT-R003C100-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ResAllocation-PT-R003C100-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ResAllocation-PT-R003C100-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ResAllocation-PT-R003C100-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ResAllocation-PT-R003C100-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ResAllocation-PT-R003C100-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ResAllocation-PT-R003C100-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ResAllocation-PT-R003C100-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ResAllocation-PT-R003C100-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 5) seen :1
FORMULA ResAllocation-PT-R003C100-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 400 rows 600 cols
[2022-06-05 16:59:08] [INFO ] Computed 300 place invariants in 16 ms
[2022-06-05 16:59:08] [INFO ] [Real]Absence check using 300 positive place invariants in 57 ms returned sat
[2022-06-05 16:59:08] [INFO ] After 348ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:3
[2022-06-05 16:59:08] [INFO ] [Nat]Absence check using 300 positive place invariants in 42 ms returned sat
[2022-06-05 16:59:09] [INFO ] After 340ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :3
[2022-06-05 16:59:09] [INFO ] Deduced a trap composed of 5 places in 84 ms of which 5 ms to minimize.
[2022-06-05 16:59:09] [INFO ] Deduced a trap composed of 4 places in 51 ms of which 1 ms to minimize.
[2022-06-05 16:59:09] [INFO ] Deduced a trap composed of 4 places in 39 ms of which 1 ms to minimize.
[2022-06-05 16:59:09] [INFO ] Deduced a trap composed of 4 places in 36 ms of which 2 ms to minimize.
[2022-06-05 16:59:09] [INFO ] Deduced a trap composed of 4 places in 46 ms of which 1 ms to minimize.
[2022-06-05 16:59:09] [INFO ] Deduced a trap composed of 4 places in 39 ms of which 0 ms to minimize.
[2022-06-05 16:59:09] [INFO ] Deduced a trap composed of 4 places in 34 ms of which 1 ms to minimize.
[2022-06-05 16:59:09] [INFO ] Deduced a trap composed of 4 places in 30 ms of which 0 ms to minimize.
[2022-06-05 16:59:09] [INFO ] Deduced a trap composed of 4 places in 49 ms of which 0 ms to minimize.
[2022-06-05 16:59:11] [INFO ] Deduced a trap composed of 4 places in 1344 ms of which 27 ms to minimize.
[2022-06-05 16:59:11] [INFO ] Deduced a trap composed of 4 places in 48 ms of which 0 ms to minimize.
[2022-06-05 16:59:12] [INFO ] Deduced a trap composed of 4 places in 780 ms of which 19 ms to minimize.
[2022-06-05 16:59:12] [INFO ] Trap strengthening procedure interrupted after too many repetitions 2967 ms
[2022-06-05 16:59:12] [INFO ] Trap strengthening (SAT) tested/added 12/11 trap constraints in 2967 ms
[2022-06-05 16:59:12] [INFO ] Deduced a trap composed of 4 places in 68 ms of which 0 ms to minimize.
[2022-06-05 16:59:12] [INFO ] Deduced a trap composed of 4 places in 52 ms of which 0 ms to minimize.
[2022-06-05 16:59:12] [INFO ] Deduced a trap composed of 4 places in 47 ms of which 1 ms to minimize.
[2022-06-05 16:59:12] [INFO ] Deduced a trap composed of 4 places in 48 ms of which 0 ms to minimize.
[2022-06-05 16:59:12] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 376 ms
[2022-06-05 16:59:12] [INFO ] Deduced a trap composed of 4 places in 41 ms of which 1 ms to minimize.
[2022-06-05 16:59:12] [INFO ] Deduced a trap composed of 4 places in 50 ms of which 0 ms to minimize.
[2022-06-05 16:59:13] [INFO ] Deduced a trap composed of 4 places in 64 ms of which 0 ms to minimize.
[2022-06-05 16:59:13] [INFO ] Deduced a trap composed of 4 places in 42 ms of which 0 ms to minimize.
[2022-06-05 16:59:13] [INFO ] Deduced a trap composed of 5 places in 57 ms of which 0 ms to minimize.
[2022-06-05 16:59:13] [INFO ] Deduced a trap composed of 4 places in 83 ms of which 1 ms to minimize.
[2022-06-05 16:59:13] [INFO ] Deduced a trap composed of 4 places in 49 ms of which 1 ms to minimize.
[2022-06-05 16:59:13] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 926 ms
[2022-06-05 16:59:13] [INFO ] After 4865ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :3
Attempting to minimize the solution found.
Minimization took 211 ms.
[2022-06-05 16:59:13] [INFO ] After 5273ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :3
FORMULA ResAllocation-PT-R003C100-ReachabilityFireability-12 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 4 Parikh solutions to 3 different solutions.
FORMULA ResAllocation-PT-R003C100-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ResAllocation-PT-R003C100-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Finished Parikh walk after 368 steps, including 2 resets, run visited all 1 properties in 5 ms. (steps per millisecond=73 )
FORMULA ResAllocation-PT-R003C100-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 3 properties in 630 ms.
All properties solved without resorting to model-checking.
Total runtime 7961 ms.

BK_STOP 1654448354732

--------------------
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="ResAllocation-PT-R003C100"
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 ResAllocation-PT-R003C100, 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 r186-tajo-165281572600655"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ResAllocation-PT-R003C100.tgz
mv ResAllocation-PT-R003C100 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 ;