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.r007-tall-162037989700257.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-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 AirplaneLD-PT-0050, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r007-tall-162037989700257
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.5M
-rw-r--r-- 1 mcc users 238K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 883K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 97K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 584K 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 6.5K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 11K Mar 28 15:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 33K Mar 28 15:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Mar 28 15:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 41K Mar 28 15:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Mar 23 01:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 34K Mar 23 01:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Mar 22 09:37 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 53K Mar 22 09:37 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 09:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 22 09:09 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 5 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 404K 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 AirplaneLD-PT-0050-00
FORMULA_NAME AirplaneLD-PT-0050-01
FORMULA_NAME AirplaneLD-PT-0050-02
FORMULA_NAME AirplaneLD-PT-0050-03
FORMULA_NAME AirplaneLD-PT-0050-04
FORMULA_NAME AirplaneLD-PT-0050-05
FORMULA_NAME AirplaneLD-PT-0050-06
FORMULA_NAME AirplaneLD-PT-0050-07
FORMULA_NAME AirplaneLD-PT-0050-08
FORMULA_NAME AirplaneLD-PT-0050-09
FORMULA_NAME AirplaneLD-PT-0050-10
FORMULA_NAME AirplaneLD-PT-0050-11
FORMULA_NAME AirplaneLD-PT-0050-12
FORMULA_NAME AirplaneLD-PT-0050-13
FORMULA_NAME AirplaneLD-PT-0050-14
FORMULA_NAME AirplaneLD-PT-0050-15

=== Now, execution of the tool begins

BK_START 1620455490186

Running Version 0
[2021-05-08 06:31:31] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -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]
[2021-05-08 06:31:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-08 06:31:31] [INFO ] Load time of PNML (sax parser for PT used): 79 ms
[2021-05-08 06:31:31] [INFO ] Transformed 369 places.
[2021-05-08 06:31:31] [INFO ] Transformed 408 transitions.
[2021-05-08 06:31:31] [INFO ] Found NUPN structural information;
[2021-05-08 06:31:31] [INFO ] Parsed PT model containing 369 places and 408 transitions in 120 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
[2021-05-08 06:31:31] [INFO ] Initial state test concluded for 2 properties.
Reduce places removed 152 places and 0 transitions.
FORMULA AirplaneLD-PT-0050-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-PT-0050-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-PT-0050-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-PT-0050-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-PT-0050-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-PT-0050-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-PT-0050-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-PT-0050-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-PT-0050-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 111 out of 217 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 217/217 places, 408/408 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 215 transition count 408
Discarding 98 places :
Symmetric choice reduction at 1 with 98 rule applications. Total rules 100 place count 117 transition count 310
Iterating global reduction 1 with 98 rules applied. Total rules applied 198 place count 117 transition count 310
Ensure Unique test removed 98 transitions
Reduce isomorphic transitions removed 98 transitions.
Iterating post reduction 1 with 98 rules applied. Total rules applied 296 place count 117 transition count 212
Applied a total of 296 rules in 20 ms. Remains 117 /217 variables (removed 100) and now considering 212/408 (removed 196) transitions.
// Phase 1: matrix 212 rows 117 cols
[2021-05-08 06:31:31] [INFO ] Computed 2 place invariants in 18 ms
[2021-05-08 06:31:32] [INFO ] Implicit Places using invariants in 126 ms returned [116]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 150 ms to find 1 implicit places.
// Phase 1: matrix 212 rows 116 cols
[2021-05-08 06:31:32] [INFO ] Computed 1 place invariants in 3 ms
[2021-05-08 06:31:32] [INFO ] Dead Transitions using invariants and state equation in 127 ms returned []
Starting structural reductions, iteration 1 : 116/217 places, 212/408 transitions.
Applied a total of 0 rules in 2 ms. Remains 116 /116 variables (removed 0) and now considering 212/212 (removed 0) transitions.
// Phase 1: matrix 212 rows 116 cols
[2021-05-08 06:31:32] [INFO ] Computed 1 place invariants in 6 ms
[2021-05-08 06:31:32] [INFO ] Dead Transitions using invariants and state equation in 124 ms returned []
Finished structural reductions, in 2 iterations. Remains : 116/217 places, 212/408 transitions.
[2021-05-08 06:31:32] [INFO ] Initial state reduction rules for LTL removed 5 formulas.
[2021-05-08 06:31:32] [INFO ] Flatten gal took : 47 ms
FORMULA AirplaneLD-PT-0050-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-PT-0050-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-PT-0050-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-PT-0050-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-PT-0050-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-08 06:31:32] [INFO ] Flatten gal took : 17 ms
[2021-05-08 06:31:32] [INFO ] Input system was already deterministic with 212 transitions.
Incomplete random walk after 100000 steps, including 12587 resets, run finished after 379 ms. (steps per millisecond=263 ) properties (out of 4) seen :3
Running SMT prover for 1 properties.
// Phase 1: matrix 212 rows 116 cols
[2021-05-08 06:31:33] [INFO ] Computed 1 place invariants in 4 ms
[2021-05-08 06:31:33] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2021-05-08 06:31:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 06:31:33] [INFO ] [Real]Absence check using state equation in 38 ms returned sat
[2021-05-08 06:31:33] [INFO ] Solution in real domain found non-integer solution.
[2021-05-08 06:31:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2021-05-08 06:31:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 06:31:33] [INFO ] [Nat]Absence check using state equation in 36 ms returned unsat
Successfully simplified 1 atomic propositions for a total of 2 simplifications.
[2021-05-08 06:31:33] [INFO ] Initial state test concluded for 1 properties.
FORMULA AirplaneLD-PT-0050-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0)&&X(G(p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 116 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 116/116 places, 212/212 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 115 transition count 212
Discarding 96 places :
Symmetric choice reduction at 1 with 96 rule applications. Total rules 97 place count 19 transition count 116
Iterating global reduction 1 with 96 rules applied. Total rules applied 193 place count 19 transition count 116
Ensure Unique test removed 96 transitions
Reduce isomorphic transitions removed 96 transitions.
Iterating post reduction 1 with 96 rules applied. Total rules applied 289 place count 19 transition count 20
Applied a total of 289 rules in 6 ms. Remains 19 /116 variables (removed 97) and now considering 20/212 (removed 192) transitions.
// Phase 1: matrix 20 rows 19 cols
[2021-05-08 06:31:33] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-08 06:31:33] [INFO ] Implicit Places using invariants in 11 ms returned []
// Phase 1: matrix 20 rows 19 cols
[2021-05-08 06:31:33] [INFO ] Computed 0 place invariants in 5 ms
[2021-05-08 06:31:33] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
// Phase 1: matrix 20 rows 19 cols
[2021-05-08 06:31:33] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-08 06:31:33] [INFO ] Dead Transitions using invariants and state equation in 20 ms returned []
Finished structural reductions, in 1 iterations. Remains : 19/116 places, 20/212 transitions.
Stuttering acceptance computed with spot in 160 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), true]
Running random walk in product with property : AirplaneLD-PT-0050-10 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=(AND p0 p1), acceptance={} source=1 dest: 1}, { cond=(OR (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (EQ s2 0) (EQ s17 0) (EQ s15 1)), p1:(EQ s2 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA AirplaneLD-PT-0050-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AirplaneLD-PT-0050-10 finished in 272 ms.
All properties solved without resorting to model-checking.

BK_STOP 1620455494734

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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 LTLCardinality -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="AirplaneLD-PT-0050"
export BK_EXAMINATION="LTLCardinality"
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 AirplaneLD-PT-0050, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r007-tall-162037989700257"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AirplaneLD-PT-0050.tgz
mv AirplaneLD-PT-0050 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;