Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r251-smll-165303245000074.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-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 gold2021
Input is SmartHome-PT-01, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r251-smll-165303245000074
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 468K
-rw-r--r-- 1 mcc users 4.9K Apr 29 15:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 49K Apr 29 15:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Apr 29 15:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Apr 29 15:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.0K May 9 09:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 19K May 9 09:05 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 9 09:06 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 09:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 29 15:53 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 129K Apr 29 15:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.4K Apr 29 15:52 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 77K Apr 29 15:52 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 09:06 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 09:06 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 25K 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 SmartHome-PT-01-ReachabilityCardinality-00
FORMULA_NAME SmartHome-PT-01-ReachabilityCardinality-01
FORMULA_NAME SmartHome-PT-01-ReachabilityCardinality-02
FORMULA_NAME SmartHome-PT-01-ReachabilityCardinality-03
FORMULA_NAME SmartHome-PT-01-ReachabilityCardinality-04
FORMULA_NAME SmartHome-PT-01-ReachabilityCardinality-05
FORMULA_NAME SmartHome-PT-01-ReachabilityCardinality-06
FORMULA_NAME SmartHome-PT-01-ReachabilityCardinality-07
FORMULA_NAME SmartHome-PT-01-ReachabilityCardinality-08
FORMULA_NAME SmartHome-PT-01-ReachabilityCardinality-09
FORMULA_NAME SmartHome-PT-01-ReachabilityCardinality-10
FORMULA_NAME SmartHome-PT-01-ReachabilityCardinality-11
FORMULA_NAME SmartHome-PT-01-ReachabilityCardinality-12
FORMULA_NAME SmartHome-PT-01-ReachabilityCardinality-13
FORMULA_NAME SmartHome-PT-01-ReachabilityCardinality-14
FORMULA_NAME SmartHome-PT-01-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1655068978344

Running Version 0
[2022-06-12 21:23:01] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -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]
[2022-06-12 21:23:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-12 21:23:02] [INFO ] Load time of PNML (sax parser for PT used): 84 ms
[2022-06-12 21:23:02] [INFO ] Transformed 38 places.
[2022-06-12 21:23:02] [INFO ] Transformed 113 transitions.
[2022-06-12 21:23:02] [INFO ] Found NUPN structural information;
[2022-06-12 21:23:02] [INFO ] Parsed PT model containing 38 places and 113 transitions in 174 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 36 ms.
Working with output stream class java.io.PrintStream
[2022-06-12 21:23:02] [INFO ] Initial state test concluded for 3 properties.
Ensure Unique test removed 58 transitions
Reduce redundant transitions removed 58 transitions.
FORMULA SmartHome-PT-01-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-01-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-01-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-01-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-01-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-01-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 155 ms. (steps per millisecond=64 ) properties (out of 10) seen :1
FORMULA SmartHome-PT-01-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
[2022-06-12 21:23:02] [INFO ] Flow matrix only has 34 transitions (discarded 21 similar events)
// Phase 1: matrix 34 rows 38 cols
[2022-06-12 21:23:02] [INFO ] Computed 15 place invariants in 10 ms
[2022-06-12 21:23:02] [INFO ] [Real]Absence check using 14 positive place invariants in 10 ms returned sat
[2022-06-12 21:23:02] [INFO ] [Real]Absence check using 14 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-12 21:23:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:23:03] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2022-06-12 21:23:03] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:23:03] [INFO ] [Real]Absence check using 14 positive place invariants in 7 ms returned sat
[2022-06-12 21:23:03] [INFO ] [Real]Absence check using 14 positive and 1 generalized place invariants in 2 ms returned sat
[2022-06-12 21:23:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:23:03] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2022-06-12 21:23:03] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:23:03] [INFO ] [Real]Absence check using 14 positive place invariants in 5 ms returned sat
[2022-06-12 21:23:03] [INFO ] [Real]Absence check using 14 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-12 21:23:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:23:03] [INFO ] [Real]Absence check using state equation in 28 ms returned sat
[2022-06-12 21:23:03] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:23:03] [INFO ] [Real]Absence check using 14 positive place invariants in 10 ms returned sat
[2022-06-12 21:23:03] [INFO ] [Real]Absence check using 14 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-12 21:23:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:23:03] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2022-06-12 21:23:03] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:23:03] [INFO ] [Real]Absence check using 14 positive place invariants in 6 ms returned sat
[2022-06-12 21:23:03] [INFO ] [Real]Absence check using 14 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-12 21:23:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:23:03] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2022-06-12 21:23:03] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:23:03] [INFO ] [Real]Absence check using 14 positive place invariants in 8 ms returned sat
[2022-06-12 21:23:03] [INFO ] [Real]Absence check using 14 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-12 21:23:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:23:03] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2022-06-12 21:23:03] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:23:03] [INFO ] [Real]Absence check using 14 positive place invariants in 6 ms returned unsat
[2022-06-12 21:23:03] [INFO ] [Real]Absence check using 14 positive place invariants in 8 ms returned sat
[2022-06-12 21:23:03] [INFO ] [Real]Absence check using 14 positive and 1 generalized place invariants in 4 ms returned sat
[2022-06-12 21:23:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:23:03] [INFO ] [Real]Absence check using state equation in 24 ms returned unsat
[2022-06-12 21:23:03] [INFO ] [Real]Absence check using 14 positive place invariants in 9 ms returned sat
[2022-06-12 21:23:03] [INFO ] [Real]Absence check using 14 positive and 1 generalized place invariants in 1 ms returned sat
[2022-06-12 21:23:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-12 21:23:03] [INFO ] [Real]Absence check using state equation in 29 ms returned sat
[2022-06-12 21:23:03] [INFO ] Solution in real domain found non-integer solution.
[2022-06-12 21:23:03] [INFO ] [Nat]Absence check using 14 positive place invariants in 9 ms returned sat
[2022-06-12 21:23:03] [INFO ] [Nat]Absence check using 14 positive and 1 generalized place invariants in 3 ms returned sat
[2022-06-12 21:23:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-12 21:23:03] [INFO ] [Nat]Absence check using state equation in 29 ms returned sat
[2022-06-12 21:23:03] [INFO ] State equation strengthened by 21 read => feed constraints.
[2022-06-12 21:23:03] [INFO ] [Nat]Added 21 Read/Feed constraints in 9 ms returned sat
[2022-06-12 21:23:03] [INFO ] Computed and/alt/rep : 32/81/32 causal constraints (skipped 1 transitions) in 9 ms.
[2022-06-12 21:23:04] [INFO ] Added : 28 causal constraints over 6 iterations in 92 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 7 ms.
FORMULA SmartHome-PT-01-ReachabilityCardinality-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SmartHome-PT-01-ReachabilityCardinality-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SmartHome-PT-01-ReachabilityCardinality-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SmartHome-PT-01-ReachabilityCardinality-06 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SmartHome-PT-01-ReachabilityCardinality-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SmartHome-PT-01-ReachabilityCardinality-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SmartHome-PT-01-ReachabilityCardinality-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SmartHome-PT-01-ReachabilityCardinality-01 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 9 Parikh solutions to 1 different solutions.
Finished Parikh walk after 13 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=13 )
FORMULA SmartHome-PT-01-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1655068985279

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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 ReachabilityCardinality -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="SmartHome-PT-01"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="gold2021"
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 gold2021"
echo " Input is SmartHome-PT-01, 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 r251-smll-165303245000074"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SmartHome-PT-01.tgz
mv SmartHome-PT-01 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 ;