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 852K
-rw-r--r-- 1 mcc users 8.3K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 36K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 22K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 93K 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 4.6K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 19K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 43K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 52K 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 29K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 125K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 11K 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 317K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool mcc4mcc-full
Input is LamportFastMutEx-PT-8, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r118-csrt-152666478100149
=====================================================================

--------------------
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-8-UpperBounds-00
FORMULA_NAME LamportFastMutEx-PT-8-UpperBounds-01
FORMULA_NAME LamportFastMutEx-PT-8-UpperBounds-02
FORMULA_NAME LamportFastMutEx-PT-8-UpperBounds-03
FORMULA_NAME LamportFastMutEx-PT-8-UpperBounds-04
FORMULA_NAME LamportFastMutEx-PT-8-UpperBounds-05
FORMULA_NAME LamportFastMutEx-PT-8-UpperBounds-06
FORMULA_NAME LamportFastMutEx-PT-8-UpperBounds-07
FORMULA_NAME LamportFastMutEx-PT-8-UpperBounds-08
FORMULA_NAME LamportFastMutEx-PT-8-UpperBounds-09
FORMULA_NAME LamportFastMutEx-PT-8-UpperBounds-10
FORMULA_NAME LamportFastMutEx-PT-8-UpperBounds-11
FORMULA_NAME LamportFastMutEx-PT-8-UpperBounds-12
FORMULA_NAME LamportFastMutEx-PT-8-UpperBounds-13
FORMULA_NAME LamportFastMutEx-PT-8-UpperBounds-14
FORMULA_NAME LamportFastMutEx-PT-8-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1527290640458


BK_STOP 1527290867770

--------------------
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-8 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': 3539863, 'Memory': 3545.22, 'Tool': 'lola'}, {'Time': 3540207, 'Memory': 6945.47, 'Tool': 'lola'}].
Learned tools are: [{'Tool': 'lola'}].
Learned tool lola is 1.0x far from the best tool lola.
UpperBounds lola LamportFastMutEx-PT-8...

Time: 3600 - MCC
----- Start make prepare stdout -----
----- Start make prepare stderr -----
===========================================================================================
LamportFastMutEx-PT-8: translating PT Petri net model.pnml into LoLA format
===========================================================================================
translating PT Petri net complete


checking for too many tokens
===========================================================================================
LamportFastMutEx-PT-8: translating PT formula UpperBounds into LoLA format
===========================================================================================
translating formula complete
touch formulae;
----- Start make result stdout -----
----- Start make result stderr -----
UpperBounds @ LamportFastMutEx-PT-8 @ 3539 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 3539 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 981/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: finding significant places
lola: 315 places, 666 transitions, 214 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 947 transition conflict sets
lola: TASK
lola: reading formula from LamportFastMutEx-PT-8-UpperBounds.task
lola: 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 + P-awaity_8) : 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 + P-awaity_8) : MAX(P-done_6_0 + P-done_6_1 + P-done_6_2 + P-done_6_3 + P-done_6_4 + P-done_6_5 + P-done_6_6 + P-done_6_7 + P-done_6_8 + P-done_7_0 + P-done_7_1 + P-done_7_2 + P-done_7_3 + P-done_7_4 + P-done_7_5 + P-done_7_6 + P-done_7_7 + P-done_7_8 + P-done_8_0 + P-done_8_1 + P-done_8_2 + P-done_8_3 + P-done_8_4 + P-done_8_5 + P-done_8_6 + P-done_8_7 + P-done_8_8 + P-done_0_8 + P-done_0_7 + P-done_0_6 + P-done_0_5 + P-done_0_4 + P-done_0_3 + P-done_1_0 + P-done_1_1 + P-done_1_2 + P-done_1_3 + P-done_1_4 + P-done_1_5 + P-done_1_6 + P-done_1_7 + P-done_1_8 + P-done_0_2 + P-done_0_1 + P-done_0_0 + P-done_2_0 + P-done_2_1 + P-done_2_2 + P-done_2_3 + P-done_2_4 + P-done_2_5 + P-done_2_6 + P-done_2_7 + P-done_2_8 + P-done_3_0 + P-done_3_1 + P-done_3_2 + P-done_3_3 + P-done_3_4 + P-done_3_5 + P-done_3_6 + P-done_3_7 + P-done_3_8 + P-done_4_0 + P-done_4_1 + P-done_4_2 + P-done_4_3 + P-done_4_4 + P-done_4_5 + P-done_4_6 + P-done_4_7 + P-done_4_8 + P-done_5_0 + P-done_5_1 + P-done_5_2 + P-done_5_3 + P-done_5_4 + P-done_5_5 + P-done_5_6 + P-done_5_7 + P-done_5_8) : 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 + P-start_1_8) : 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 + P-setbi_24_8) : MAX(P-ifyi_15_0 + P-ifyi_15_1 + P-ifyi_15_2 + P-ifyi_15_3 + P-ifyi_15_4 + P-ifyi_15_5 + P-ifyi_15_6 + P-ifyi_15_7 + P-ifyi_15_8) : 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 + P-sety_9_8) : MAX(P-wait_5_8 + P-wait_5_7 + P-wait_5_6 + P-wait_5_5 + P-wait_5_4 + P-wait_0_0 + P-wait_0_1 + P-wait_0_2 + P-wait_0_3 + P-wait_0_4 + P-wait_0_5 + P-wait_0_6 + P-wait_0_7 + P-wait_0_8 + P-wait_5_3 + P-wait_1_0 + P-wait_1_1 + P-wait_1_2 + P-wait_1_3 + P-wait_1_4 + P-wait_1_5 + P-wait_1_6 + P-wait_1_7 + P-wait_1_8 + P-wait_2_0 + P-wait_2_1 + P-wait_2_2 + P-wait_2_3 + P-wait_2_4 + P-wait_2_5 + P-wait_2_6 + P-wait_2_7 + P-wait_2_8 + P-wait_5_2 + P-wait_3_0 + P-wait_3_1 + P-wait_3_2 + P-wait_3_3 + P-wait_3_4 + P-wait_3_5 + P-wait_3_6 + P-wait_3_7 + P-wait_3_8 + P-wait_5_1 + P-wait_5_0 + P-wait_4_8 + P-wait_4_7 + P-wait_4_6 + P-wait_4_5 + P-wait_4_4 + P-wait_4_3 + P-wait_4_0 + P-wait_4_1 + P-wait_4_2 + P-wait_6_0 + P-wait_6_1 + P-wait_6_2 + P-wait_6_3 + P-wait_6_4 + P-wait_6_5 + P-wait_6_6 + P-wait_6_7 + P-wait_6_8 + P-wait_7_0 + P-wait_7_1 + P-wait_7_2 + P-wait_7_3 + P-wait_7_4 + P-wait_7_5 + P-wait_7_6 + P-wait_7_7 + P-wait_7_8 + P-wait_8_0 + P-wait_8_1 + P-wait_8_2 + P-wait_8_3 + P-wait_8_4 + P-wait_8_5 + P-wait_8_6 + P-wait_8_7 + P-wait_8_8) : MAX(P-done_7_2) : MAX(P-wait_3_1) : MAX(P-awaity_5) : MAX(P-sety_9_1) : MAX(P-done_4_5) : MAX(P-done_8_2) : MAX(y_1) : MAX(x_8)
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-awaity_0 + P-awaity_1 + P-awaity_2 + P-awaity_3 + P-awaity_4 + P-awaity_5 + P-awaity_6 + P-awaity_7 + P-awaity_8)
lola: ========================================
lola: SUBTASK
lola: computing bound of an expression
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 28 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: 161195 markings, 765434 edges, 32239 markings/sec, 0 secs
lola: 340179 markings, 1674901 edges, 35797 markings/sec, 5 secs
lola: 518483 markings, 2604754 edges, 35661 markings/sec, 10 secs
lola: 692191 markings, 3546128 edges, 34742 markings/sec, 15 secs
lola: 860215 markings, 4444817 edges, 33605 markings/sec, 20 secs
lola: 1021418 markings, 5328774 edges, 32241 markings/sec, 25 secs
lola: 1180827 markings, 6214852 edges, 31882 markings/sec, 30 secs
lola: 1345043 markings, 7103793 edges, 32843 markings/sec, 35 secs
lola: 1509395 markings, 8007466 edges, 32870 markings/sec, 40 secs
lola: 1672389 markings, 8902649 edges, 32599 markings/sec, 45 secs
lola: 1834245 markings, 9819551 edges, 32371 markings/sec, 50 secs
lola: 1997705 markings, 10738048 edges, 32692 markings/sec, 55 secs
lola: 2162053 markings, 11649048 edges, 32870 markings/sec, 60 secs
lola: 2327539 markings, 12579837 edges, 33097 markings/sec, 65 secs
lola: 2490074 markings, 13510899 edges, 32507 markings/sec, 70 secs
lola: 2651234 markings, 14423767 edges, 32232 markings/sec, 75 secs
lola: 2815206 markings, 15339688 edges, 32794 markings/sec, 80 secs
lola: 2972188 markings, 16223436 edges, 31396 markings/sec, 85 secs
lola: 3132754 markings, 17123040 edges, 32113 markings/sec, 90 secs
lola: 3296651 markings, 18044354 edges, 32779 markings/sec, 95 secs
lola: 3456829 markings, 18953082 edges, 32036 markings/sec, 100 secs
lola: 3617477 markings, 19841144 edges, 32130 markings/sec, 105 secs
lola: 3776030 markings, 20733863 edges, 31711 markings/sec, 110 secs
lola: 3942477 markings, 21664748 edges, 33289 markings/sec, 115 secs
lola: 4101262 markings, 22564722 edges, 31757 markings/sec, 120 secs
lola: 4261679 markings, 23453906 edges, 32083 markings/sec, 125 secs
lola: 4422624 markings, 24355427 edges, 32189 markings/sec, 130 secs
lola: 4590191 markings, 25306979 edges, 33513 markings/sec, 135 secs
lola: 4751897 markings, 26221833 edges, 32341 markings/sec, 140 secs
lola: 4909855 markings, 27128739 edges, 31592 markings/sec, 145 secs
lola: 5068753 markings, 28039745 edges, 31780 markings/sec, 150 secs
lola: 5232739 markings, 28970161 edges, 32797 markings/sec, 155 secs
lola: 5401849 markings, 29910530 edges, 33822 markings/sec, 160 secs
lola: 5570342 markings, 30875228 edges, 33699 markings/sec, 165 secs
lola: 5741862 markings, 31783271 edges, 34304 markings/sec, 170 secs
lola: 5909868 markings, 32707442 edges, 33601 markings/sec, 175 secs
lola: 6073332 markings, 33658658 edges, 32693 markings/sec, 180 secs
lola: 6230667 markings, 34565260 edges, 31467 markings/sec, 185 secs
lola: 6387635 markings, 35494549 edges, 31394 markings/sec, 190 secs
lola: 6544380 markings, 36404918 edges, 31349 markings/sec, 195 secs
lola: 6704438 markings, 37333185 edges, 32012 markings/sec, 200 secs
lola: 6861278 markings, 38219051 edges, 31368 markings/sec, 205 secs
lola: 7014155 markings, 39102183 edges, 30575 markings/sec, 210 secs
lola: 7171030 markings, 39978358 edges, 31375 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 1: unexpected character, last read: ''
Aborted (core dumped)
----- Kill lola and sara stderr -----
FORMULA LamportFastMutEx-PT-8-UpperBounds-0 CANNOT_COMPUTE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN
FORMULA LamportFastMutEx-PT-8-UpperBounds-1 CANNOT_COMPUTE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN
FORMULA LamportFastMutEx-PT-8-UpperBounds-2 CANNOT_COMPUTE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN
FORMULA LamportFastMutEx-PT-8-UpperBounds-3 CANNOT_COMPUTE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN
FORMULA LamportFastMutEx-PT-8-UpperBounds-4 CANNOT_COMPUTE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN
FORMULA LamportFastMutEx-PT-8-UpperBounds-5 CANNOT_COMPUTE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN
FORMULA LamportFastMutEx-PT-8-UpperBounds-6 CANNOT_COMPUTE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN
FORMULA LamportFastMutEx-PT-8-UpperBounds-7 CANNOT_COMPUTE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN
FORMULA LamportFastMutEx-PT-8-UpperBounds-8 CANNOT_COMPUTE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN
FORMULA LamportFastMutEx-PT-8-UpperBounds-9 CANNOT_COMPUTE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN
FORMULA LamportFastMutEx-PT-8-UpperBounds-10 CANNOT_COMPUTE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN
FORMULA LamportFastMutEx-PT-8-UpperBounds-11 CANNOT_COMPUTE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN
FORMULA LamportFastMutEx-PT-8-UpperBounds-12 CANNOT_COMPUTE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN
FORMULA LamportFastMutEx-PT-8-UpperBounds-13 CANNOT_COMPUTE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN
FORMULA LamportFastMutEx-PT-8-UpperBounds-14 CANNOT_COMPUTE TECHNIQUES SEQUENTIAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS USE_NUPN
FORMULA LamportFastMutEx-PT-8-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-8"
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-8.tgz
mv LamportFastMutEx-PT-8 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-8, 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-152666478100149"
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 ;