Execution Chart

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

Trace from the execution

Waiting for the VM to be ready (probing ssh)
......................
/home/mcc/execution
total 300K
-rw-r--r-- 1 mcc users 3.9K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 15 18:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:50 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.3K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 11K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.8K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.7K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 101 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 339 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 2.6K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 15 18:50 equiv_col
-rw-r--r-- 1 mcc users 4 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 127K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool mcc4mcc-structural
Input is DES-PT-50b, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r059-smll-152646386300275
=====================================================================

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME DES-PT-50b-UpperBounds-00
FORMULA_NAME DES-PT-50b-UpperBounds-01
FORMULA_NAME DES-PT-50b-UpperBounds-02
FORMULA_NAME DES-PT-50b-UpperBounds-03
FORMULA_NAME DES-PT-50b-UpperBounds-04
FORMULA_NAME DES-PT-50b-UpperBounds-05
FORMULA_NAME DES-PT-50b-UpperBounds-06
FORMULA_NAME DES-PT-50b-UpperBounds-07
FORMULA_NAME DES-PT-50b-UpperBounds-08
FORMULA_NAME DES-PT-50b-UpperBounds-09
FORMULA_NAME DES-PT-50b-UpperBounds-10
FORMULA_NAME DES-PT-50b-UpperBounds-11
FORMULA_NAME DES-PT-50b-UpperBounds-12
FORMULA_NAME DES-PT-50b-UpperBounds-13
FORMULA_NAME DES-PT-50b-UpperBounds-14
FORMULA_NAME DES-PT-50b-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1526614182557


BK_STOP 1526614409117

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

Prefix is 75f5f979.
Reading known information in /usr/share/mcc4mcc/75f5f979-known.json.
Reading learned information in /usr/share/mcc4mcc/75f5f979-learned.json.
Reading value translations in /usr/share/mcc4mcc/75f5f979-values.json.
Using directory /home/mcc/execution for input, as it contains a model.pnml file.
Using DES-PT-50b as instance name.
Using DES as model name.
Using algorithm or tool random-forest.
Model characteristics are: {'Examination': 'UpperBounds', 'Place/Transition': True, 'Colored': False, 'Relative-Time': 1, 'Relative-Memory': 1, 'Ordinary': True, 'Simple Free Choice': False, 'Extended Free Choice': False, 'State Machine': False, 'Marked Graph': False, 'Connected': True, 'Strongly Connected': False, 'Source Place': True, 'Sink Place': None, 'Source Transition': False, 'Sink Transition': None, 'Loop Free': None, 'Conservative': False, 'Sub-Conservative': False, 'Nested Units': True, 'Safe': True, 'Deadlock': None, 'Reversible': None, 'Quasi Live': None, 'Live': None}.
Known tools are: [{'Time': 2440434, 'Memory': 4109.58, 'Tool': 'gspn'}, {'Time': 2442831, 'Memory': 4081.43, 'Tool': 'gspn'}, {'Time': 3539592, 'Memory': 2760.48, 'Tool': 'lola'}, {'Time': 3540419, 'Memory': 2755.2, 'Tool': 'lola'}].
Learned tools are: [{'Tool': 'lola'}].
Learned tool lola is 1.4503944790147982x far from the best tool gspn.
UpperBounds lola DES-PT-50b...
----- Start make prepare stderr -----

Time: 3600 - MCC
----- Start make prepare stdout -----
===========================================================================================
DES-PT-50b: translating PT Petri net model.pnml into LoLA format
===========================================================================================
translating PT Petri net complete


checking for too many tokens
===========================================================================================
DES-PT-50b: translating PT formula UpperBounds into LoLA format
===========================================================================================
translating formula complete
touch formulae;
----- Start make result stdout -----
----- Start make result stderr -----
UpperBounds @ DES-PT-50b @ 3540 seconds
Makefile:222: recipe for target 'verify' failed
make: [verify] Error 134 (ignored)
----- Start make result stdout -----
----- Start make result stderr -----
lola: LoLA will run for 3540 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 909/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: finding significant places
lola: 479 places, 430 transitions, 414 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 527 transition conflict sets
lola: TASK
lola: reading formula from DES-PT-50b-UpperBounds.task
lola: MAX(p338) : MAX(p347) : MAX(p127) : MAX(p274) : MAX(p326) : MAX(p477) : MAX(p55) : MAX(p37) : MAX(p250) : MAX(p128) : MAX(p74) : MAX(p473) : MAX(p427) : MAX(p17) : MAX(p76) : MAX(p18)
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: MAX(p338)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 52 bytes per marking, with 2 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH
lola: using bound preserving stubborn set method with insertion algorithm(--stubborn=tarjan)
lola: RUNNING
lola: 1487078 markings, 1940079 edges, 297416 markings/sec, 0 secs
lola: 2881866 markings, 3910989 edges, 278958 markings/sec, 5 secs
lola: 4230841 markings, 5843639 edges, 269795 markings/sec, 10 secs
lola: 5521090 markings, 7731491 edges, 258050 markings/sec, 15 secs
lola: 6373402 markings, 9516748 edges, 170462 markings/sec, 20 secs
lola: 7192757 markings, 11342171 edges, 163871 markings/sec, 25 secs
lola: 8032074 markings, 13254923 edges, 167863 markings/sec, 30 secs
lola: 8924567 markings, 15238974 edges, 178499 markings/sec, 35 secs
lola: 9766084 markings, 17149353 edges, 168303 markings/sec, 40 secs
lola: 10327941 markings, 19304605 edges, 112371 markings/sec, 45 secs
lola: 10889123 markings, 21543195 edges, 112236 markings/sec, 50 secs
lola: 11533533 markings, 23508281 edges, 128882 markings/sec, 55 secs
lola: 12159050 markings, 25406381 edges, 125103 markings/sec, 60 secs
lola: 12804367 markings, 27411939 edges, 129063 markings/sec, 65 secs
lola: 14077538 markings, 29475540 edges, 254634 markings/sec, 70 secs
lola: 15395419 markings, 31445158 edges, 263576 markings/sec, 75 secs
lola: 16664319 markings, 33364481 edges, 253780 markings/sec, 80 secs
lola: 17935612 markings, 35260704 edges, 254259 markings/sec, 85 secs
lola: 18881723 markings, 37212625 edges, 189222 markings/sec, 90 secs
lola: 19721907 markings, 39258705 edges, 168037 markings/sec, 95 secs
lola: 20335632 markings, 41557494 edges, 122745 markings/sec, 100 secs
lola: 21034780 markings, 43743487 edges, 139830 markings/sec, 105 secs
lola: 21684287 markings, 45672681 edges, 129901 markings/sec, 110 secs
lola: 22194411 markings, 47487560 edges, 102025 markings/sec, 115 secs
lola: 22795964 markings, 49212994 edges, 120311 markings/sec, 120 secs
lola: 23351707 markings, 51207357 edges, 111149 markings/sec, 125 secs
lola: 23985769 markings, 52984706 edges, 126812 markings/sec, 130 secs
lola: 24513017 markings, 54954617 edges, 105450 markings/sec, 135 secs
lola: 25676707 markings, 56589918 edges, 232738 markings/sec, 140 secs
lola: 27134177 markings, 58124757 edges, 291494 markings/sec, 145 secs
lola: 28592618 markings, 59660812 edges, 291688 markings/sec, 150 secs
lola: 30047925 markings, 61193430 edges, 291061 markings/sec, 155 secs
lola: 31449631 markings, 62836248 edges, 280341 markings/sec, 160 secs
lola: 32793230 markings, 64858895 edges, 268720 markings/sec, 165 secs
lola: 34106213 markings, 66706435 edges, 262597 markings/sec, 170 secs
lola: 34909265 markings, 68772633 edges, 160610 markings/sec, 175 secs
lola: 35577603 markings, 70918540 edges, 133668 markings/sec, 180 secs
lola: 36156173 markings, 72772838 edges, 115714 markings/sec, 185 secs
lola: 36752414 markings, 74673314 edges, 119248 markings/sec, 190 secs
lola: 37346671 markings, 76592119 edges, 118851 markings/sec, 195 secs
lola: 38517470 markings, 78534517 edges, 234160 markings/sec, 200 secs
lola: 39839834 markings, 80414329 edges, 264473 markings/sec, 205 secs
lola: 40874688 markings, 82314031 edges, 206971 markings/sec, 210 secs
lola: 41585165 markings, 84457240 edges, 142095 markings/sec, 215 secs
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
terminate called after throwing an instance of 'std::runtime_error'
what(): parse error at position 0: unexpected character, last read: ''
Aborted (core dumped)
FORMULA DES-PT-50b-UpperBounds-0 CANNOT_COMPUTE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN
FORMULA DES-PT-50b-UpperBounds-1 CANNOT_COMPUTE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN
FORMULA DES-PT-50b-UpperBounds-2 CANNOT_COMPUTE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN
FORMULA DES-PT-50b-UpperBounds-3 CANNOT_COMPUTE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN
FORMULA DES-PT-50b-UpperBounds-4 CANNOT_COMPUTE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN
FORMULA DES-PT-50b-UpperBounds-5 CANNOT_COMPUTE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN
FORMULA DES-PT-50b-UpperBounds-6 CANNOT_COMPUTE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN
FORMULA DES-PT-50b-UpperBounds-7 CANNOT_COMPUTE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN
FORMULA DES-PT-50b-UpperBounds-8 CANNOT_COMPUTE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN
FORMULA DES-PT-50b-UpperBounds-9 CANNOT_COMPUTE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN
FORMULA DES-PT-50b-UpperBounds-10 CANNOT_COMPUTE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN
FORMULA DES-PT-50b-UpperBounds-11 CANNOT_COMPUTE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN
FORMULA DES-PT-50b-UpperBounds-12 CANNOT_COMPUTE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN
FORMULA DES-PT-50b-UpperBounds-13 CANNOT_COMPUTE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN
FORMULA DES-PT-50b-UpperBounds-14 CANNOT_COMPUTE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN
FORMULA DES-PT-50b-UpperBounds-15 CANNOT_COMPUTE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN
----- Kill lola and sara stdout -----
----- Kill lola and sara stderr -----
----- Finished stderr -----
----- Finished stdout -----

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="DES-PT-50b"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="mcc4mcc-structural"
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

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-50b.tgz
mv DES-PT-50b execution
cd execution
pwd
ls -lh

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3637"
echo " Executing tool mcc4mcc-structural"
echo " Input is DES-PT-50b, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r059-smll-152646386300275"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
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 ;