Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2021-input.r045-oct2-162038291800335.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.........................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is CloudDeployment-PT-6a, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r045-oct2-162038291800335
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 696K
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 128K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.5K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 85K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Mar 28 15:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 15:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 15:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 28 15:52 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Mar 23 03:15 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 23 03:15 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 22 12:42 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Mar 22 12:42 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 3 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 317K May 5 16:51 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 CloudDeployment-PT-6a-ReachabilityFireability-00
FORMULA_NAME CloudDeployment-PT-6a-ReachabilityFireability-01
FORMULA_NAME CloudDeployment-PT-6a-ReachabilityFireability-02
FORMULA_NAME CloudDeployment-PT-6a-ReachabilityFireability-03
FORMULA_NAME CloudDeployment-PT-6a-ReachabilityFireability-04
FORMULA_NAME CloudDeployment-PT-6a-ReachabilityFireability-05
FORMULA_NAME CloudDeployment-PT-6a-ReachabilityFireability-06
FORMULA_NAME CloudDeployment-PT-6a-ReachabilityFireability-07
FORMULA_NAME CloudDeployment-PT-6a-ReachabilityFireability-08
FORMULA_NAME CloudDeployment-PT-6a-ReachabilityFireability-09
FORMULA_NAME CloudDeployment-PT-6a-ReachabilityFireability-10
FORMULA_NAME CloudDeployment-PT-6a-ReachabilityFireability-11
FORMULA_NAME CloudDeployment-PT-6a-ReachabilityFireability-12
FORMULA_NAME CloudDeployment-PT-6a-ReachabilityFireability-13
FORMULA_NAME CloudDeployment-PT-6a-ReachabilityFireability-14
FORMULA_NAME CloudDeployment-PT-6a-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1620575375825

Running Version 0
[2021-05-09 15:49:38] [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]
[2021-05-09 15:49:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 15:49:38] [INFO ] Load time of PNML (sax parser for PT used): 159 ms
[2021-05-09 15:49:38] [INFO ] Transformed 221 places.
[2021-05-09 15:49:38] [INFO ] Transformed 908 transitions.
[2021-05-09 15:49:38] [INFO ] Found NUPN structural information;
[2021-05-09 15:49:38] [INFO ] Parsed PT model containing 221 places and 908 transitions in 247 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 114 transitions
Reduce redundant transitions removed 114 transitions.
Incomplete random walk after 10000 steps, including 108 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 16) seen :6
FORMULA CloudDeployment-PT-6a-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-6a-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-6a-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-6a-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-6a-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA CloudDeployment-PT-6a-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 10) seen :5
FORMULA CloudDeployment-PT-6a-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA CloudDeployment-PT-6a-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA CloudDeployment-PT-6a-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA CloudDeployment-PT-6a-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA CloudDeployment-PT-6a-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 5) seen :2
FORMULA CloudDeployment-PT-6a-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA CloudDeployment-PT-6a-ReachabilityFireability-04 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2021-05-09 15:49:38] [INFO ] Flow matrix only has 384 transitions (discarded 410 similar events)
// Phase 1: matrix 384 rows 221 cols
[2021-05-09 15:49:38] [INFO ] Computed 36 place invariants in 17 ms
[2021-05-09 15:49:39] [INFO ] [Real]Absence check using 0 positive and 36 generalized place invariants in 23 ms returned sat
[2021-05-09 15:49:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 15:49:39] [INFO ] [Real]Absence check using state equation in 116 ms returned sat
[2021-05-09 15:49:39] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 15:49:39] [INFO ] [Nat]Absence check using 0 positive and 36 generalized place invariants in 10 ms returned sat
[2021-05-09 15:49:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 15:49:39] [INFO ] [Nat]Absence check using state equation in 72 ms returned sat
[2021-05-09 15:49:39] [INFO ] State equation strengthened by 182 read => feed constraints.
[2021-05-09 15:49:39] [INFO ] [Nat]Added 182 Read/Feed constraints in 37 ms returned sat
[2021-05-09 15:49:39] [INFO ] Computed and/alt/rep : 277/763/277 causal constraints (skipped 106 transitions) in 88 ms.
[2021-05-09 15:49:41] [INFO ] Added : 194 causal constraints over 39 iterations in 1508 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 8 ms.
[2021-05-09 15:49:41] [INFO ] [Real]Absence check using 0 positive and 36 generalized place invariants in 20 ms returned sat
[2021-05-09 15:49:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 15:49:41] [INFO ] [Real]Absence check using state equation in 111 ms returned sat
[2021-05-09 15:49:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 15:49:41] [INFO ] [Nat]Absence check using 0 positive and 36 generalized place invariants in 67 ms returned unsat
[2021-05-09 15:49:41] [INFO ] [Real]Absence check using 0 positive and 36 generalized place invariants in 234 ms returned sat
[2021-05-09 15:49:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 15:49:42] [INFO ] [Real]Absence check using state equation in 653 ms returned sat
[2021-05-09 15:49:42] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 15:49:42] [INFO ] [Nat]Absence check using 0 positive and 36 generalized place invariants in 11 ms returned sat
[2021-05-09 15:49:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 15:49:42] [INFO ] [Nat]Absence check using state equation in 103 ms returned sat
[2021-05-09 15:49:42] [INFO ] [Nat]Added 182 Read/Feed constraints in 23 ms returned sat
[2021-05-09 15:49:42] [INFO ] Computed and/alt/rep : 277/763/277 causal constraints (skipped 106 transitions) in 80 ms.
[2021-05-09 15:49:43] [INFO ] Added : 192 causal constraints over 39 iterations in 1026 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 6 ms.
FORMULA CloudDeployment-PT-6a-ReachabilityFireability-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 3 Parikh solutions to 2 different solutions.
Incomplete Parikh walk after 12900 steps, including 170 resets, run finished after 38 ms. (steps per millisecond=339 ) properties (out of 2) seen :1 could not realise parikh vector
FORMULA CloudDeployment-PT-6a-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Finished Parikh walk after 96 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=96 )
FORMULA CloudDeployment-PT-6a-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1620575384623

--------------------
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="CloudDeployment-PT-6a"
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 CloudDeployment-PT-6a, 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 r045-oct2-162038291800335"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudDeployment-PT-6a.tgz
mv CloudDeployment-PT-6a 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 ;