fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r126-tajo-158961390900783
Last Updated
Jun 28, 2020

About the Execution of ITS-Tools for QuasiCertifProtocol-PT-02

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15740.810 4911.00 11134.00 239.40 FFTFFFTTFFFFTFFF 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/mcc2020-input.r126-tajo-158961390900783.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2020-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 QuasiCertifProtocol-PT-02, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r126-tajo-158961390900783
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 252K
-rw-r--r-- 1 mcc users 3.8K Apr 12 06:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K Apr 12 06:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.0K Apr 11 07:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 24K Apr 11 07:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Apr 14 12:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 14 12:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.7K Apr 10 13:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 10 13:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.5K Apr 9 20:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 9 20:24 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 10 22:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.3K Apr 10 22:24 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 55K Mar 24 05:37 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 QuasiCertifProtocol-PT-02-ReachabilityFireability-00
FORMULA_NAME QuasiCertifProtocol-PT-02-ReachabilityFireability-01
FORMULA_NAME QuasiCertifProtocol-PT-02-ReachabilityFireability-02
FORMULA_NAME QuasiCertifProtocol-PT-02-ReachabilityFireability-03
FORMULA_NAME QuasiCertifProtocol-PT-02-ReachabilityFireability-04
FORMULA_NAME QuasiCertifProtocol-PT-02-ReachabilityFireability-05
FORMULA_NAME QuasiCertifProtocol-PT-02-ReachabilityFireability-06
FORMULA_NAME QuasiCertifProtocol-PT-02-ReachabilityFireability-07
FORMULA_NAME QuasiCertifProtocol-PT-02-ReachabilityFireability-08
FORMULA_NAME QuasiCertifProtocol-PT-02-ReachabilityFireability-09
FORMULA_NAME QuasiCertifProtocol-PT-02-ReachabilityFireability-10
FORMULA_NAME QuasiCertifProtocol-PT-02-ReachabilityFireability-11
FORMULA_NAME QuasiCertifProtocol-PT-02-ReachabilityFireability-12
FORMULA_NAME QuasiCertifProtocol-PT-02-ReachabilityFireability-13
FORMULA_NAME QuasiCertifProtocol-PT-02-ReachabilityFireability-14
FORMULA_NAME QuasiCertifProtocol-PT-02-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1589857689734

[2020-05-19 03:08:12] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-19 03:08:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-19 03:08:12] [INFO ] Load time of PNML (sax parser for PT used): 35 ms
[2020-05-19 03:08:12] [INFO ] Transformed 86 places.
[2020-05-19 03:08:12] [INFO ] Transformed 56 transitions.
[2020-05-19 03:08:12] [INFO ] Parsed PT model containing 86 places and 56 transitions in 75 ms.
[2020-05-19 03:08:12] [INFO ] Initial state test concluded for 9 properties.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 38 ms.
Working with output stream class java.io.PrintStream
FORMULA QuasiCertifProtocol-PT-02-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA QuasiCertifProtocol-PT-02-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA QuasiCertifProtocol-PT-02-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA QuasiCertifProtocol-PT-02-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA QuasiCertifProtocol-PT-02-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA QuasiCertifProtocol-PT-02-ReachabilityFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA QuasiCertifProtocol-PT-02-ReachabilityFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA QuasiCertifProtocol-PT-02-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA QuasiCertifProtocol-PT-02-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 1645 resets, run finished after 73 ms. (steps per millisecond=136 ) properties seen :[0, 0, 0, 0, 0, 0, 1]
FORMULA QuasiCertifProtocol-PT-02-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 275 resets, run finished after 22 ms. (steps per millisecond=454 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 558 resets, run finished after 28 ms. (steps per millisecond=357 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 666 resets, run finished after 20 ms. (steps per millisecond=500 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 666 resets, run finished after 83 ms. (steps per millisecond=120 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 666 resets, run finished after 31 ms. (steps per millisecond=322 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 525 resets, run finished after 13 ms. (steps per millisecond=769 ) properties seen :[1, 0, 0, 0, 0, 0]
FORMULA QuasiCertifProtocol-PT-02-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
// Phase 1: matrix 56 rows 86 cols
[2020-05-19 03:08:13] [INFO ] Computed 31 place invariants in 8 ms
[2020-05-19 03:08:13] [INFO ] [Real]Absence check using 3 positive place invariants in 18 ms returned sat
[2020-05-19 03:08:13] [INFO ] [Real]Absence check using 3 positive and 28 generalized place invariants in 14 ms returned sat
[2020-05-19 03:08:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 03:08:13] [INFO ] [Real]Absence check using state equation in 64 ms returned sat
[2020-05-19 03:08:13] [INFO ] Computed and/alt/rep : 52/91/52 causal constraints in 12 ms.
[2020-05-19 03:08:13] [INFO ] Added : 10 causal constraints over 2 iterations in 76 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 10 ms.
[2020-05-19 03:08:13] [INFO ] [Real]Absence check using 3 positive place invariants in 14 ms returned unsat
[2020-05-19 03:08:13] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2020-05-19 03:08:13] [INFO ] [Real]Absence check using 3 positive and 28 generalized place invariants in 10 ms returned sat
[2020-05-19 03:08:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 03:08:13] [INFO ] [Real]Absence check using state equation in 75 ms returned sat
[2020-05-19 03:08:13] [INFO ] Computed and/alt/rep : 52/91/52 causal constraints in 8 ms.
[2020-05-19 03:08:13] [INFO ] Added : 10 causal constraints over 2 iterations in 27 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 2 ms.
[2020-05-19 03:08:13] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned sat
[2020-05-19 03:08:13] [INFO ] [Real]Absence check using 3 positive and 28 generalized place invariants in 7 ms returned sat
[2020-05-19 03:08:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 03:08:13] [INFO ] [Real]Absence check using state equation in 45 ms returned unsat
[2020-05-19 03:08:13] [INFO ] [Real]Absence check using 3 positive place invariants in 6 ms returned sat
[2020-05-19 03:08:13] [INFO ] [Real]Absence check using 3 positive and 28 generalized place invariants in 6 ms returned sat
[2020-05-19 03:08:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 03:08:13] [INFO ] [Real]Absence check using state equation in 19 ms returned unsat
FORMULA QuasiCertifProtocol-PT-02-ReachabilityFireability-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA QuasiCertifProtocol-PT-02-ReachabilityFireability-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA QuasiCertifProtocol-PT-02-ReachabilityFireability-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Finished Parikh walk after 12 steps, including 1 resets, run visited all 2 properties in 1 ms. (steps per millisecond=12 )
FORMULA QuasiCertifProtocol-PT-02-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA QuasiCertifProtocol-PT-02-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1589857694645

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityFireability -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6

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="QuasiCertifProtocol-PT-02"
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"

# 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 QuasiCertifProtocol-PT-02, 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 r126-tajo-158961390900783"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/QuasiCertifProtocol-PT-02.tgz
mv QuasiCertifProtocol-PT-02 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 ;