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 612K
-rw-r--r-- 1 mcc users 9.6K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 42K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K 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 6.3K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 5.8K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 28K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.8K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 37K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 112 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 350 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 13K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 53K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.4K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.7K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 15 18:50 equiv_col
-rw-r--r-- 1 mcc users 2 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 255K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool mcc4mcc-full
Input is LamportFastMutEx-PT-7, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r118-csrt-152666478100142
=====================================================================

--------------------
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 LamportFastMutEx-PT-7-UpperBounds-00
FORMULA_NAME LamportFastMutEx-PT-7-UpperBounds-01
FORMULA_NAME LamportFastMutEx-PT-7-UpperBounds-02
FORMULA_NAME LamportFastMutEx-PT-7-UpperBounds-03
FORMULA_NAME LamportFastMutEx-PT-7-UpperBounds-04
FORMULA_NAME LamportFastMutEx-PT-7-UpperBounds-05
FORMULA_NAME LamportFastMutEx-PT-7-UpperBounds-06
FORMULA_NAME LamportFastMutEx-PT-7-UpperBounds-07
FORMULA_NAME LamportFastMutEx-PT-7-UpperBounds-08
FORMULA_NAME LamportFastMutEx-PT-7-UpperBounds-09
FORMULA_NAME LamportFastMutEx-PT-7-UpperBounds-10
FORMULA_NAME LamportFastMutEx-PT-7-UpperBounds-11
FORMULA_NAME LamportFastMutEx-PT-7-UpperBounds-12
FORMULA_NAME LamportFastMutEx-PT-7-UpperBounds-13
FORMULA_NAME LamportFastMutEx-PT-7-UpperBounds-14
FORMULA_NAME LamportFastMutEx-PT-7-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1527290614292


BK_STOP 1527290838538

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

Prefix is 65b80f64.
Reading known information in /usr/share/mcc4mcc/65b80f64-known.json.
Reading learned information in /usr/share/mcc4mcc/65b80f64-learned.json.
Reading value translations in /usr/share/mcc4mcc/65b80f64-values.json.
Using directory /home/mcc/execution for input, as it contains a model.pnml file.
Using LamportFastMutEx-PT-7 as instance name.
Using LamportFastMutEx as model name.
Using algorithm or tool decision-tree.
Model characteristics are: {'Examination': 'UpperBounds', 'Place/Transition': True, 'Colored': True, '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': True, 'Source Transition': False, 'Sink Transition': False, 'Loop Free': False, 'Conservative': False, 'Sub-Conservative': False, 'Nested Units': False, 'Safe': True, 'Deadlock': False, 'Reversible': False, 'Quasi Live': False, 'Live': False}.
Known tools are: [{'Time': 3539760, 'Memory': 2775.17, 'Tool': 'lola'}, {'Time': 3540243, 'Memory': 7905.1, 'Tool': 'lola'}].
Learned tools are: [{'Tool': 'lola'}].
Learned tool lola is 1.0x far from the best tool lola.
UpperBounds lola LamportFastMutEx-PT-7...

Time: 3600 - MCC
----- Start make prepare stdout -----
----- Start make prepare stderr -----
===========================================================================================
LamportFastMutEx-PT-7: translating PT Petri net model.pnml into LoLA format
===========================================================================================
translating PT Petri net complete


checking for too many tokens
===========================================================================================
LamportFastMutEx-PT-7: translating PT formula UpperBounds into LoLA format
===========================================================================================
translating formula complete
touch formulae;
----- Start make result stderr -----
----- Start make result stdout -----
UpperBounds @ LamportFastMutEx-PT-7 @ 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: 800/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: finding significant places
lola: 264 places, 536 transitions, 182 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 762 transition conflict sets
lola: TASK
lola: reading formula from LamportFastMutEx-PT-7-UpperBounds.task
lola: MAX(P-setbi_24_0 + P-setbi_24_1 + P-setbi_24_2 + P-setbi_24_3 + P-setbi_24_4 + P-setbi_24_5 + P-setbi_24_6 + P-setbi_24_7) : MAX(P-sety_9_0 + P-sety_9_1 + P-sety_9_2 + P-sety_9_3 + P-sety_9_4 + P-sety_9_5 + P-sety_9_6 + P-sety_9_7) : MAX(x_0 + x_1 + x_2 + x_3 + x_4 + x_5 + x_6 + x_7) : MAX(P-awaity_0 + P-awaity_1 + P-awaity_2 + P-awaity_3 + P-awaity_4 + P-awaity_5 + P-awaity_6 + P-awaity_7) : MAX(P-setx_3_0 + P-setx_3_1 + P-setx_3_2 + P-setx_3_3 + P-setx_3_4 + P-setx_3_5 + P-setx_3_6 + P-setx_3_7) : MAX(P-await_13_0 + P-await_13_1 + P-await_13_2 + P-await_13_3 + P-await_13_4 + P-await_13_5 + P-await_13_6 + P-await_13_7) : MAX(P-sety_9_0 + P-sety_9_1 + P-sety_9_2 + P-sety_9_3 + P-sety_9_4 + P-sety_9_5 + P-sety_9_6 + P-sety_9_7) : MAX(P-start_1_0 + P-start_1_1 + P-start_1_2 + P-start_1_3 + P-start_1_4 + P-start_1_5 + P-start_1_6 + P-start_1_7) : MAX(P-wait_3_1) : MAX(P-wait_7_1) : MAX(P-ifyi_15_5) : MAX(P-b_6_false) : MAX(P-ifxi_10_1) : MAX(x_1) : MAX(P-await_13_2) : MAX(P-CS_21_1)
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(P-setbi_24_0 + P-setbi_24_1 + P-setbi_24_2 + P-setbi_24_3 + P-setbi_24_4 + P-setbi_24_5 + P-setbi_24_6 + P-setbi_24_7)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 24 bytes per marking, with 10 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: 262851 markings, 729993 edges, 52570 markings/sec, 0 secs
lola: 521290 markings, 1588557 edges, 51688 markings/sec, 5 secs
lola: 774615 markings, 2353912 edges, 50665 markings/sec, 10 secs
lola: 1023892 markings, 3096010 edges, 49855 markings/sec, 15 secs
lola: 1268362 markings, 3882326 edges, 48894 markings/sec, 20 secs
lola: 1513594 markings, 4653082 edges, 49046 markings/sec, 25 secs
lola: 1759492 markings, 5393874 edges, 49180 markings/sec, 30 secs
lola: 2024356 markings, 6068306 edges, 52973 markings/sec, 35 secs
lola: 2279929 markings, 6933604 edges, 51115 markings/sec, 40 secs
lola: 2527845 markings, 7843214 edges, 49583 markings/sec, 45 secs
lola: 2780270 markings, 8561665 edges, 50485 markings/sec, 50 secs
lola: 3028400 markings, 9197604 edges, 49626 markings/sec, 55 secs
lola: 3264934 markings, 9975630 edges, 47307 markings/sec, 60 secs
lola: 3512063 markings, 10670102 edges, 49426 markings/sec, 65 secs
lola: 3749330 markings, 11461281 edges, 47453 markings/sec, 70 secs
lola: 3993129 markings, 12213232 edges, 48760 markings/sec, 75 secs
lola: 4229355 markings, 13057884 edges, 47245 markings/sec, 80 secs
lola: 4467732 markings, 13874507 edges, 47675 markings/sec, 85 secs
lola: 4712276 markings, 14543741 edges, 48909 markings/sec, 90 secs
lola: 4953775 markings, 15287860 edges, 48300 markings/sec, 95 secs
lola: 5192494 markings, 16051978 edges, 47744 markings/sec, 100 secs
lola: 5429220 markings, 16867557 edges, 47345 markings/sec, 105 secs
lola: 5681558 markings, 17537718 edges, 50468 markings/sec, 110 secs
lola: 5922536 markings, 18366753 edges, 48196 markings/sec, 115 secs
lola: 6163529 markings, 19114204 edges, 48199 markings/sec, 120 secs
lola: 6403588 markings, 19902278 edges, 48012 markings/sec, 125 secs
lola: 6637098 markings, 20833962 edges, 46702 markings/sec, 130 secs
lola: 6876607 markings, 21624762 edges, 47902 markings/sec, 135 secs
lola: 7110891 markings, 22574232 edges, 46857 markings/sec, 140 secs
lola: 7348963 markings, 23433846 edges, 47614 markings/sec, 145 secs
lola: 7583310 markings, 24285565 edges, 46869 markings/sec, 150 secs
lola: 7819830 markings, 25125730 edges, 47304 markings/sec, 155 secs
lola: 8058204 markings, 25923476 edges, 47675 markings/sec, 160 secs
lola: 8305456 markings, 26730529 edges, 49450 markings/sec, 165 secs
lola: 8533566 markings, 27641843 edges, 45622 markings/sec, 170 secs
lola: 8768857 markings, 28450122 edges, 47058 markings/sec, 175 secs
lola: 9000004 markings, 29330016 edges, 46229 markings/sec, 180 secs
lola: 9237019 markings, 30303244 edges, 47403 markings/sec, 185 secs
lola: 9493407 markings, 31069384 edges, 51278 markings/sec, 190 secs
lola: 9739289 markings, 31984395 edges, 49176 markings/sec, 195 secs
lola: 9983776 markings, 32866330 edges, 48897 markings/sec, 200 secs
lola: 10223010 markings, 33759168 edges, 47847 markings/sec, 205 secs
lola: 10458570 markings, 34633104 edges, 47112 markings/sec, 210 secs
lola: 10690949 markings, 35563760 edges, 46476 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: 'h'
Aborted (core dumped)
----- Kill lola and sara stderr -----
FORMULA LamportFastMutEx-PT-7-UpperBounds-0 CANNOT_COMPUTE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN
FORMULA LamportFastMutEx-PT-7-UpperBounds-1 CANNOT_COMPUTE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN
FORMULA LamportFastMutEx-PT-7-UpperBounds-2 CANNOT_COMPUTE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN
FORMULA LamportFastMutEx-PT-7-UpperBounds-3 CANNOT_COMPUTE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN
FORMULA LamportFastMutEx-PT-7-UpperBounds-4 CANNOT_COMPUTE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN
FORMULA LamportFastMutEx-PT-7-UpperBounds-5 CANNOT_COMPUTE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN
FORMULA LamportFastMutEx-PT-7-UpperBounds-6 CANNOT_COMPUTE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN
FORMULA LamportFastMutEx-PT-7-UpperBounds-7 CANNOT_COMPUTE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN
FORMULA LamportFastMutEx-PT-7-UpperBounds-8 CANNOT_COMPUTE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN
FORMULA LamportFastMutEx-PT-7-UpperBounds-9 CANNOT_COMPUTE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN
FORMULA LamportFastMutEx-PT-7-UpperBounds-10 CANNOT_COMPUTE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN
FORMULA LamportFastMutEx-PT-7-UpperBounds-11 CANNOT_COMPUTE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN
FORMULA LamportFastMutEx-PT-7-UpperBounds-12 CANNOT_COMPUTE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN
FORMULA LamportFastMutEx-PT-7-UpperBounds-13 CANNOT_COMPUTE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN
FORMULA LamportFastMutEx-PT-7-UpperBounds-14 CANNOT_COMPUTE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN
FORMULA LamportFastMutEx-PT-7-UpperBounds-15 CANNOT_COMPUTE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN
----- Kill lola and sara stdout -----
----- 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="LamportFastMutEx-PT-7"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="mcc4mcc-full"
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/LamportFastMutEx-PT-7.tgz
mv LamportFastMutEx-PT-7 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-full"
echo " Input is LamportFastMutEx-PT-7, 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 r118-csrt-152666478100142"
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 ;