Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r464-smll-171620118300311.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=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 2-5568
Executing tool ltsminxred
Input is AirplaneLD-PT-4000, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r464-smll-171620118300311
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 88M
-rw-r--r-- 1 mcc users 1.9M Apr 12 10:01 CTLCardinality.txt
-rw-r--r-- 1 mcc users 5.6M Apr 12 10:01 CTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9M Apr 12 07:07 CTLFireability.txt
-rw-r--r-- 1 mcc users 11M Apr 12 07:07 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 1.4M Apr 22 14:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 3.4M Apr 22 14:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 900K Apr 22 14:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 3.7M Apr 22 14:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 5.0M Apr 12 16:19 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16M Apr 12 16:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.3M Apr 12 13:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18M Apr 12 13:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 191K Apr 22 14:27 UpperBounds.txt
-rw-r--r-- 1 mcc users 358K Apr 22 14:27 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 18M May 18 16:42 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-4000-ReachabilityFireability-2024-00
FORMULA_NAME AirplaneLD-PT-4000-ReachabilityFireability-2024-01
FORMULA_NAME AirplaneLD-PT-4000-ReachabilityFireability-2024-02
FORMULA_NAME AirplaneLD-PT-4000-ReachabilityFireability-2024-03
FORMULA_NAME AirplaneLD-PT-4000-ReachabilityFireability-2024-04
FORMULA_NAME AirplaneLD-PT-4000-ReachabilityFireability-2024-05
FORMULA_NAME AirplaneLD-PT-4000-ReachabilityFireability-2024-06
FORMULA_NAME AirplaneLD-PT-4000-ReachabilityFireability-2024-07
FORMULA_NAME AirplaneLD-PT-4000-ReachabilityFireability-2024-08
FORMULA_NAME AirplaneLD-PT-4000-ReachabilityFireability-2024-09
FORMULA_NAME AirplaneLD-PT-4000-ReachabilityFireability-2024-10
FORMULA_NAME AirplaneLD-PT-4000-ReachabilityFireability-2024-11
FORMULA_NAME AirplaneLD-PT-4000-ReachabilityFireability-2024-12
FORMULA_NAME AirplaneLD-PT-4000-ReachabilityFireability-2024-13
FORMULA_NAME AirplaneLD-PT-4000-ReachabilityFireability-2024-14
FORMULA_NAME AirplaneLD-PT-4000-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1717254363549

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=AirplaneLD-PT-4000
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 15:06:05] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2024-06-01 15:06:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 15:06:07] [INFO ] Load time of PNML (sax parser for PT used): 1751 ms
[2024-06-01 15:06:07] [INFO ] Transformed 28019 places.
[2024-06-01 15:06:07] [INFO ] Transformed 32008 transitions.
[2024-06-01 15:06:07] [INFO ] Found NUPN structural information;
[2024-06-01 15:06:07] [INFO ] Parsed PT model containing 28019 places and 32008 transitions and 122028 arcs in 2113 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 496 ms.
Working with output stream class java.io.PrintStream
Reduce places removed 12002 places and 0 transitions.
RANDOM walk for 24017 steps (3017 resets) in 120016 ms. (0 steps per ms) remains 11/16 properties
FORMULA AirplaneLD-PT-4000-ReachabilityFireability-2024-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AirplaneLD-PT-4000-ReachabilityFireability-2024-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AirplaneLD-PT-4000-ReachabilityFireability-2024-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AirplaneLD-PT-4000-ReachabilityFireability-2024-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AirplaneLD-PT-4000-ReachabilityFireability-2024-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 16004 steps (0 resets) in 21840 ms. (0 steps per ms) remains 11/11 properties
BEST_FIRST walk for 8004 steps (0 resets) in 25522 ms. (0 steps per ms) remains 11/11 properties
BEST_FIRST walk for 21004 steps (0 resets) in 21335 ms. (0 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (0 resets) in 19252 ms. (2 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (0 resets) in 72 ms. (548 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (0 resets) in 81 ms. (487 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (0 resets) in 192 ms. (207 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (0 resets) in 166 ms. (239 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (0 resets) in 42 ms. (930 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (0 resets) in 74 ms. (533 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (0 resets) in 57 ms. (689 steps per ms) remains 11/11 properties
// Phase 1: matrix 32008 rows 16017 cols
[2024-06-01 15:07:40] [INFO ] Computed 3 invariants in 35266 ms
Usage: pnml2lts-sym [-gvqh] [--order=]
[--mu-opt] [--saturation=]
[--sat-granularity=] [--save-sat-levels]
[--guidance=] [-d|--deadlock]
[--action=] [-i|--invariant=STRING] [-n|--no-exit]
[--trace=] [--type=]
[--mu=.mu] [--ctl-star=.ctl]
[--ctl=.ctl] [--ltl=.ltl] [--dot=STRING]
[--save-levels=STRING] [--pg-solve] [--attr=]
[--saturating-attractor] [--write-strategy=.spg]
[--check-strategy] [--interactive-play] [--player]
[--pg-write=.spg] [--no-matrix] [--noack=<1|2>]
[--edge-label=] [--labels] [-m|--matrix]
[--mucalc=.mcf|] [-c|--cache]
[--allow-undefined-edges] [--allow-undefined-values]
[-p|--por= (default: heur)]
[--weak=[valmari] (default: uses stronger left-commutativity)]
[--leap] [-r|--regroup=<(T,)+>] [--sloan-w1=] [--sloan-w2=]
[--cw-max-cols=] [--cw-max-rows=] [--col-ins=<(C.C',)+>]
[--mh-timeout=] [--row-perm=<(R,)+>] [--col-perm=<(C,)+>]
[--graph-metrics] [--regroup-exit] [--regroup-time]
[-g|--pins-guards] [--vset=] [--ldd32-step=]
[--ldd32-cache=] [--ldd-step=] [--ldd-cache=]
[--cache-ratio=] [--max-increase=]
[--min-free-nodes=] [--fdd-bits=]
[--fdd-reorder=]
[--vset-cache-diff=] [--no-soundness-check] [--precise]
[--next-union] [--peak-nodes] [--maxsum=]
[--block-size=] [--cluster-size=] [-v] [-q]
[--debug=] [--stats] [--where] [--when]
[--timeout=INT] [--version] [-h|--help] [--usage]
[OPTIONS] []
Could not compute solution for formula : AirplaneLD-PT-4000-ReachabilityFireability-2024-00
Could not compute solution for formula : AirplaneLD-PT-4000-ReachabilityFireability-2024-01
Could not compute solution for formula : AirplaneLD-PT-4000-ReachabilityFireability-2024-02
Could not compute solution for formula : AirplaneLD-PT-4000-ReachabilityFireability-2024-03
Could not compute solution for formula : AirplaneLD-PT-4000-ReachabilityFireability-2024-04
Could not compute solution for formula : AirplaneLD-PT-4000-ReachabilityFireability-2024-05
Could not compute solution for formula : AirplaneLD-PT-4000-ReachabilityFireability-2024-06
Could not compute solution for formula : AirplaneLD-PT-4000-ReachabilityFireability-2024-07
Could not compute solution for formula : AirplaneLD-PT-4000-ReachabilityFireability-2024-08
Could not compute solution for formula : AirplaneLD-PT-4000-ReachabilityFireability-2024-09
Could not compute solution for formula : AirplaneLD-PT-4000-ReachabilityFireability-2024-10
Could not compute solution for formula : AirplaneLD-PT-4000-ReachabilityFireability-2024-11
Could not compute solution for formula : AirplaneLD-PT-4000-ReachabilityFireability-2024-12
Could not compute solution for formula : AirplaneLD-PT-4000-ReachabilityFireability-2024-13
Could not compute solution for formula : AirplaneLD-PT-4000-ReachabilityFireability-2024-14
Could not compute solution for formula : AirplaneLD-PT-4000-ReachabilityFireability-2024-15

BK_STOP 1717254488361

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -timeout 360 -rebuildPNML
mcc2024
rfs formula name AirplaneLD-PT-4000-ReachabilityFireability-2024-00
rfs formula type AG
rfs formula formula --invariant=/tmp/492/inv_0_
rfs formula name AirplaneLD-PT-4000-ReachabilityFireability-2024-01
rfs formula type EF
rfs formula formula --invariant=/tmp/492/inv_1_
rfs formula name AirplaneLD-PT-4000-ReachabilityFireability-2024-02
rfs formula type EF
rfs formula formula --invariant=/tmp/492/inv_2_
rfs formula name AirplaneLD-PT-4000-ReachabilityFireability-2024-03
rfs formula type AG
rfs formula formula --invariant=/tmp/492/inv_3_
rfs formula name AirplaneLD-PT-4000-ReachabilityFireability-2024-04
rfs formula type EF
rfs formula formula --invariant=/tmp/492/inv_4_
rfs formula name AirplaneLD-PT-4000-ReachabilityFireability-2024-05
rfs formula type AG
rfs formula formula --invariant=/tmp/492/inv_5_
rfs formula name AirplaneLD-PT-4000-ReachabilityFireability-2024-06
rfs formula type EF
rfs formula formula --invariant=/tmp/492/inv_6_
rfs formula name AirplaneLD-PT-4000-ReachabilityFireability-2024-07
rfs formula type EF
rfs formula formula --invariant=/tmp/492/inv_7_
rfs formula name AirplaneLD-PT-4000-ReachabilityFireability-2024-08
rfs formula type AG
rfs formula formula --invariant=/tmp/492/inv_8_
rfs formula name AirplaneLD-PT-4000-ReachabilityFireability-2024-09
rfs formula type EF
rfs formula formula --invariant=/tmp/492/inv_9_
rfs formula name AirplaneLD-PT-4000-ReachabilityFireability-2024-10
rfs formula type AG
rfs formula formula --invariant=/tmp/492/inv_10_
rfs formula name AirplaneLD-PT-4000-ReachabilityFireability-2024-11
rfs formula type AG
rfs formula formula --invariant=/tmp/492/inv_11_
rfs formula name AirplaneLD-PT-4000-ReachabilityFireability-2024-12
rfs formula type EF
rfs formula formula --invariant=/tmp/492/inv_12_
rfs formula name AirplaneLD-PT-4000-ReachabilityFireability-2024-13
rfs formula type AG
rfs formula formula --invariant=/tmp/492/inv_13_
rfs formula name AirplaneLD-PT-4000-ReachabilityFireability-2024-14
rfs formula type EF
rfs formula formula --invariant=/tmp/492/inv_14_
rfs formula name AirplaneLD-PT-4000-ReachabilityFireability-2024-15
rfs formula type EF
rfs formula formula --invariant=/tmp/492/inv_15_
pnml2lts-sym, ** error **: unknown vector set implementation lddmc

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-4000"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="ltsminxred"
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 2-5568"
echo " Executing tool ltsminxred"
echo " Input is AirplaneLD-PT-4000, 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 r464-smll-171620118300311"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AirplaneLD-PT-4000.tgz
mv AirplaneLD-PT-4000 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 ;