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.r051-ebro-158902546000342.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DLCflexbar-PT-2a, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r051-ebro-158902546000342
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 724K
-rw-r--r-- 1 mcc users 3.3K Mar 30 02:13 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 30 02:13 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 28 16:37 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:37 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Apr 8 14:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Apr 8 14:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 27 09:10 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 27 09:10 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 26 08:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 26 08:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 28 14:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 28 14:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 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 545K 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 DLCflexbar-PT-2a-ReachabilityCardinality-00
FORMULA_NAME DLCflexbar-PT-2a-ReachabilityCardinality-01
FORMULA_NAME DLCflexbar-PT-2a-ReachabilityCardinality-02
FORMULA_NAME DLCflexbar-PT-2a-ReachabilityCardinality-03
FORMULA_NAME DLCflexbar-PT-2a-ReachabilityCardinality-04
FORMULA_NAME DLCflexbar-PT-2a-ReachabilityCardinality-05
FORMULA_NAME DLCflexbar-PT-2a-ReachabilityCardinality-06
FORMULA_NAME DLCflexbar-PT-2a-ReachabilityCardinality-07
FORMULA_NAME DLCflexbar-PT-2a-ReachabilityCardinality-08
FORMULA_NAME DLCflexbar-PT-2a-ReachabilityCardinality-09
FORMULA_NAME DLCflexbar-PT-2a-ReachabilityCardinality-10
FORMULA_NAME DLCflexbar-PT-2a-ReachabilityCardinality-11
FORMULA_NAME DLCflexbar-PT-2a-ReachabilityCardinality-12
FORMULA_NAME DLCflexbar-PT-2a-ReachabilityCardinality-13
FORMULA_NAME DLCflexbar-PT-2a-ReachabilityCardinality-14
FORMULA_NAME DLCflexbar-PT-2a-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1589565064344

[2020-05-15 17:51:07] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -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]
[2020-05-15 17:51:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-15 17:51:07] [INFO ] Load time of PNML (sax parser for PT used): 294 ms
[2020-05-15 17:51:07] [INFO ] Transformed 353 places.
[2020-05-15 17:51:07] [INFO ] Transformed 2169 transitions.
[2020-05-15 17:51:07] [INFO ] Found NUPN structural information;
[2020-05-15 17:51:07] [INFO ] Parsed PT model containing 353 places and 2169 transitions in 398 ms.
Ensure Unique test removed 264 transitions
Reduce redundant transitions removed 264 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 59 ms.
Working with output stream class java.io.PrintStream
FORMULA DLCflexbar-PT-2a-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-2a-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-2a-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-2a-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-2a-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-2a-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-2a-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-2a-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 0 resets, run finished after 246 ms. (steps per millisecond=40 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 99 ms. (steps per millisecond=101 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 65 ms. (steps per millisecond=153 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 58 ms. (steps per millisecond=172 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 55 ms. (steps per millisecond=181 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 55 ms. (steps per millisecond=181 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 50 ms. (steps per millisecond=200 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 51 ms. (steps per millisecond=196 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 54 ms. (steps per millisecond=185 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Interrupted probabilistic random walk after 4569322 steps, run timeout after 30001 ms. (steps per millisecond=152 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Probabilistic random walk after 4569322 steps, saw 24208 distinct states, run finished after 30001 ms. (steps per millisecond=152 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
[2020-05-15 17:51:38] [INFO ] Flow matrix only has 266 transitions (discarded 1639 similar events)
// Phase 1: matrix 266 rows 353 cols
[2020-05-15 17:51:38] [INFO ] Computed 196 place invariants in 26 ms
[2020-05-15 17:51:39] [INFO ] [Real]Absence check using 196 positive place invariants in 152 ms returned sat
[2020-05-15 17:51:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 17:51:39] [INFO ] [Real]Absence check using state equation in 578 ms returned sat
[2020-05-15 17:51:40] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 17:51:40] [INFO ] [Nat]Absence check using 196 positive place invariants in 87 ms returned unsat
[2020-05-15 17:51:40] [INFO ] [Real]Absence check using 196 positive place invariants in 119 ms returned sat
[2020-05-15 17:51:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 17:51:40] [INFO ] [Real]Absence check using state equation in 562 ms returned sat
[2020-05-15 17:51:41] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 17:51:41] [INFO ] [Nat]Absence check using 196 positive place invariants in 170 ms returned unsat
[2020-05-15 17:51:41] [INFO ] [Real]Absence check using 196 positive place invariants in 132 ms returned sat
[2020-05-15 17:51:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 17:51:42] [INFO ] [Real]Absence check using state equation in 605 ms returned sat
[2020-05-15 17:51:42] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 17:51:42] [INFO ] [Nat]Absence check using 196 positive place invariants in 87 ms returned unsat
[2020-05-15 17:51:43] [INFO ] [Real]Absence check using 196 positive place invariants in 115 ms returned sat
[2020-05-15 17:51:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 17:51:43] [INFO ] [Real]Absence check using state equation in 601 ms returned sat
[2020-05-15 17:51:43] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 17:51:43] [INFO ] [Nat]Absence check using 196 positive place invariants in 53 ms returned unsat
[2020-05-15 17:51:44] [INFO ] [Real]Absence check using 196 positive place invariants in 118 ms returned sat
[2020-05-15 17:51:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 17:51:44] [INFO ] [Real]Absence check using state equation in 582 ms returned sat
[2020-05-15 17:51:44] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 17:51:44] [INFO ] [Nat]Absence check using 196 positive place invariants in 67 ms returned unsat
[2020-05-15 17:51:45] [INFO ] [Real]Absence check using 196 positive place invariants in 117 ms returned sat
[2020-05-15 17:51:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 17:51:45] [INFO ] [Real]Absence check using state equation in 581 ms returned sat
[2020-05-15 17:51:45] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 17:51:45] [INFO ] [Nat]Absence check using 196 positive place invariants in 123 ms returned unsat
[2020-05-15 17:51:46] [INFO ] [Real]Absence check using 196 positive place invariants in 118 ms returned sat
[2020-05-15 17:51:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 17:51:46] [INFO ] [Real]Absence check using state equation in 602 ms returned sat
[2020-05-15 17:51:46] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 17:51:47] [INFO ] [Nat]Absence check using 196 positive place invariants in 225 ms returned unsat
[2020-05-15 17:51:47] [INFO ] [Real]Absence check using 196 positive place invariants in 117 ms returned sat
[2020-05-15 17:51:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 17:51:47] [INFO ] [Real]Absence check using state equation in 560 ms returned sat
[2020-05-15 17:51:47] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 17:51:48] [INFO ] [Nat]Absence check using 196 positive place invariants in 60 ms returned unsat
FORMULA DLCflexbar-PT-2a-ReachabilityCardinality-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DLCflexbar-PT-2a-ReachabilityCardinality-12 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DLCflexbar-PT-2a-ReachabilityCardinality-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DLCflexbar-PT-2a-ReachabilityCardinality-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DLCflexbar-PT-2a-ReachabilityCardinality-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DLCflexbar-PT-2a-ReachabilityCardinality-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DLCflexbar-PT-2a-ReachabilityCardinality-02 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DLCflexbar-PT-2a-ReachabilityCardinality-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
All properties solved without resorting to model-checking.

BK_STOP 1589565108548

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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 ReachabilityCardinality -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="DLCflexbar-PT-2a"
export BK_EXAMINATION="ReachabilityCardinality"
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 DLCflexbar-PT-2a, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r051-ebro-158902546000342"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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