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 irma4mcc-structural
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 r115-csrt-152666473700142
=====================================================================

--------------------
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 1527151405975


BK_STOP 1527151630630

--------------------
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 LamportFastMutEx-PT-7 as instance name.
Using LamportFastMutEx as model name.
Using algorithm or tool random-forest.
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': 'itstools'}].
UpperBounds lola LamportFastMutEx-PT-7...

----- Start make prepare stderr -----
Time: 3600 - MCC
----- Start make prepare stdout -----
===========================================================================================
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
make: [verify] Error 134 (ignored)
Makefile:222: recipe for target 'verify' failed
----- 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: 286112 markings, 789351 edges, 57222 markings/sec, 0 secs
lola: 532963 markings, 1607549 edges, 49370 markings/sec, 5 secs
lola: 783669 markings, 2390060 edges, 50141 markings/sec, 10 secs
lola: 1033043 markings, 3131488 edges, 49875 markings/sec, 15 secs
lola: 1279727 markings, 3895098 edges, 49337 markings/sec, 20 secs
lola: 1524651 markings, 4702057 edges, 48985 markings/sec, 25 secs
lola: 1770509 markings, 5421270 edges, 49172 markings/sec, 30 secs
lola: 2024505 markings, 6068770 edges, 50799 markings/sec, 35 secs
lola: 2273447 markings, 6923002 edges, 49788 markings/sec, 40 secs
lola: 2512592 markings, 7777397 edges, 47829 markings/sec, 45 secs
lola: 2763766 markings, 8530492 edges, 50235 markings/sec, 50 secs
lola: 3018591 markings, 9186697 edges, 50965 markings/sec, 55 secs
lola: 3259546 markings, 9952028 edges, 48191 markings/sec, 60 secs
lola: 3502822 markings, 10640304 edges, 48655 markings/sec, 65 secs
lola: 3742224 markings, 11436887 edges, 47880 markings/sec, 70 secs
lola: 3985796 markings, 12195191 edges, 48714 markings/sec, 75 secs
lola: 4230008 markings, 13059915 edges, 48842 markings/sec, 80 secs
lola: 4470542 markings, 13877615 edges, 48107 markings/sec, 85 secs
lola: 4715650 markings, 14554677 edges, 49022 markings/sec, 90 secs
lola: 4957804 markings, 15297996 edges, 48431 markings/sec, 95 secs
lola: 5214606 markings, 16121376 edges, 51360 markings/sec, 100 secs
lola: 5452200 markings, 16942581 edges, 47519 markings/sec, 105 secs
lola: 5699015 markings, 17573234 edges, 49363 markings/sec, 110 secs
lola: 5934694 markings, 18422797 edges, 47136 markings/sec, 115 secs
lola: 6180412 markings, 19181818 edges, 49144 markings/sec, 120 secs
lola: 6423103 markings, 19956292 edges, 48538 markings/sec, 125 secs
lola: 6657842 markings, 20904754 edges, 46948 markings/sec, 130 secs
lola: 6896587 markings, 21710421 edges, 47749 markings/sec, 135 secs
lola: 7128144 markings, 22634370 edges, 46311 markings/sec, 140 secs
lola: 7380987 markings, 23569031 edges, 50569 markings/sec, 145 secs
lola: 7617840 markings, 24408787 edges, 47371 markings/sec, 150 secs
lola: 7854234 markings, 25250934 edges, 47279 markings/sec, 155 secs
lola: 8088260 markings, 26018077 edges, 46805 markings/sec, 160 secs
lola: 8345044 markings, 26886293 edges, 51357 markings/sec, 165 secs
lola: 8593797 markings, 27839835 edges, 49751 markings/sec, 170 secs
lola: 8826008 markings, 28683484 edges, 46442 markings/sec, 175 secs
lola: 9056494 markings, 29556982 edges, 46097 markings/sec, 180 secs
lola: 9285481 markings, 30466414 edges, 45797 markings/sec, 185 secs
lola: 9550606 markings, 31270389 edges, 53025 markings/sec, 190 secs
lola: 9783669 markings, 32115341 edges, 46613 markings/sec, 195 secs
lola: 10013603 markings, 33007870 edges, 45987 markings/sec, 200 secs
lola: 10251880 markings, 33890828 edges, 47655 markings/sec, 205 secs
lola: 10485035 markings, 34760240 edges, 46631 markings/sec, 210 secs
lola: 10719356 markings, 35615274 edges, 46864 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)
----- 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 stdout -----
----- Finished stderr -----

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="irma4mcc-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/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 irma4mcc-structural"
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 r115-csrt-152666473700142"
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 ;