fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r235-smll-162106564600223
Last Updated
Jun 28, 2021

About the Execution of ITS-Tools for ShieldRVt-PT-003B

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
234.331 7970.00 18014.00 418.20 FFFTTTFFFTTTTTFT normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r235-smll-162106564600223.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2021-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 ShieldRVt-PT-003B, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r235-smll-162106564600223
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 336K
-rw-r--r-- 1 mcc users 9.1K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.9K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 72K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.1K Mar 28 16:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 28 16:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 16:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.7K Mar 27 12:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 12K Mar 27 12:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 25 18:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 25 18:58 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 5 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 36K May 5 16:52 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 ShieldRVt-PT-003B-ReachabilityFireability-00
FORMULA_NAME ShieldRVt-PT-003B-ReachabilityFireability-01
FORMULA_NAME ShieldRVt-PT-003B-ReachabilityFireability-02
FORMULA_NAME ShieldRVt-PT-003B-ReachabilityFireability-03
FORMULA_NAME ShieldRVt-PT-003B-ReachabilityFireability-04
FORMULA_NAME ShieldRVt-PT-003B-ReachabilityFireability-05
FORMULA_NAME ShieldRVt-PT-003B-ReachabilityFireability-06
FORMULA_NAME ShieldRVt-PT-003B-ReachabilityFireability-07
FORMULA_NAME ShieldRVt-PT-003B-ReachabilityFireability-08
FORMULA_NAME ShieldRVt-PT-003B-ReachabilityFireability-09
FORMULA_NAME ShieldRVt-PT-003B-ReachabilityFireability-10
FORMULA_NAME ShieldRVt-PT-003B-ReachabilityFireability-11
FORMULA_NAME ShieldRVt-PT-003B-ReachabilityFireability-12
FORMULA_NAME ShieldRVt-PT-003B-ReachabilityFireability-13
FORMULA_NAME ShieldRVt-PT-003B-ReachabilityFireability-14
FORMULA_NAME ShieldRVt-PT-003B-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1621244497963

Running Version 0
[2021-05-17 09:41:41] [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]
[2021-05-17 09:41:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 09:41:41] [INFO ] Load time of PNML (sax parser for PT used): 72 ms
[2021-05-17 09:41:41] [INFO ] Transformed 153 places.
[2021-05-17 09:41:41] [INFO ] Transformed 153 transitions.
[2021-05-17 09:41:41] [INFO ] Found NUPN structural information;
[2021-05-17 09:41:41] [INFO ] Parsed PT model containing 153 places and 153 transitions in 129 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 3 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 16) seen :12
FORMULA ShieldRVt-PT-003B-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-003B-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-003B-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-003B-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-003B-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-003B-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-003B-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-003B-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-003B-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-003B-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-003B-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-003B-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 153 rows 153 cols
[2021-05-17 09:41:41] [INFO ] Computed 13 place invariants in 20 ms
[2021-05-17 09:41:41] [INFO ] [Real]Absence check using 13 positive place invariants in 13 ms returned sat
[2021-05-17 09:41:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 09:41:42] [INFO ] [Real]Absence check using state equation in 108 ms returned sat
[2021-05-17 09:41:42] [INFO ] Deduced a trap composed of 22 places in 137 ms of which 6 ms to minimize.
[2021-05-17 09:41:42] [INFO ] Deduced a trap composed of 13 places in 64 ms of which 1 ms to minimize.
[2021-05-17 09:41:42] [INFO ] Deduced a trap composed of 18 places in 73 ms of which 1 ms to minimize.
[2021-05-17 09:41:42] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 354 ms
[2021-05-17 09:41:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 09:41:42] [INFO ] [Nat]Absence check using 13 positive place invariants in 10 ms returned sat
[2021-05-17 09:41:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 09:41:42] [INFO ] [Nat]Absence check using state equation in 83 ms returned sat
[2021-05-17 09:41:42] [INFO ] Deduced a trap composed of 22 places in 62 ms of which 2 ms to minimize.
[2021-05-17 09:41:42] [INFO ] Deduced a trap composed of 13 places in 44 ms of which 1 ms to minimize.
[2021-05-17 09:41:42] [INFO ] Deduced a trap composed of 18 places in 43 ms of which 1 ms to minimize.
[2021-05-17 09:41:42] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 196 ms
[2021-05-17 09:41:42] [INFO ] Computed and/alt/rep : 152/225/152 causal constraints (skipped 0 transitions) in 19 ms.
[2021-05-17 09:41:43] [INFO ] Added : 135 causal constraints over 27 iterations in 490 ms. Result :unsat
[2021-05-17 09:41:43] [INFO ] [Real]Absence check using 13 positive place invariants in 6 ms returned unsat
[2021-05-17 09:41:43] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2021-05-17 09:41:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 09:41:43] [INFO ] [Real]Absence check using state equation in 64 ms returned sat
[2021-05-17 09:41:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 09:41:43] [INFO ] [Nat]Absence check using 13 positive place invariants in 10 ms returned unsat
[2021-05-17 09:41:43] [INFO ] [Real]Absence check using 13 positive place invariants in 8 ms returned sat
[2021-05-17 09:41:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 09:41:43] [INFO ] [Real]Absence check using state equation in 74 ms returned sat
[2021-05-17 09:41:43] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 09:41:43] [INFO ] [Nat]Absence check using 13 positive place invariants in 10 ms returned sat
[2021-05-17 09:41:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 09:41:43] [INFO ] [Nat]Absence check using state equation in 66 ms returned sat
[2021-05-17 09:41:43] [INFO ] Deduced a trap composed of 31 places in 72 ms of which 2 ms to minimize.
[2021-05-17 09:41:44] [INFO ] Deduced a trap composed of 19 places in 65 ms of which 2 ms to minimize.
[2021-05-17 09:41:44] [INFO ] Deduced a trap composed of 31 places in 62 ms of which 1 ms to minimize.
[2021-05-17 09:41:44] [INFO ] Deduced a trap composed of 32 places in 55 ms of which 0 ms to minimize.
[2021-05-17 09:41:44] [INFO ] Deduced a trap composed of 24 places in 66 ms of which 1 ms to minimize.
[2021-05-17 09:41:44] [INFO ] Deduced a trap composed of 31 places in 52 ms of which 1 ms to minimize.
[2021-05-17 09:41:44] [INFO ] Deduced a trap composed of 20 places in 49 ms of which 1 ms to minimize.
[2021-05-17 09:41:44] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 516 ms
[2021-05-17 09:41:44] [INFO ] Computed and/alt/rep : 152/225/152 causal constraints (skipped 0 transitions) in 17 ms.
[2021-05-17 09:41:44] [INFO ] Added : 128 causal constraints over 26 iterations in 446 ms. Result :unsat
FORMULA ShieldRVt-PT-003B-ReachabilityFireability-12 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ShieldRVt-PT-003B-ReachabilityFireability-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ShieldRVt-PT-003B-ReachabilityFireability-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ShieldRVt-PT-003B-ReachabilityFireability-02 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 4 Parikh solutions to 0 different solutions.
All properties solved without resorting to model-checking.

BK_STOP 1621244505933

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

+ 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
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -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=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="ShieldRVt-PT-003B"
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 ShieldRVt-PT-003B, 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 r235-smll-162106564600223"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVt-PT-003B.tgz
mv ShieldRVt-PT-003B 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 ;