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 192K
-rw-r--r-- 1 mcc users 4.8K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 14K 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 3.1K May 15 18:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 13K May 15 18:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 15 18:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 8.9K May 15 18:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.5K 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 127 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 365 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 3.2K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K 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 13 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 8.1K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool irma4mcc-full
Input is SmallOperatingSystem-PT-MT4096DC2048, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r162-smll-152705514000116
=====================================================================

--------------------
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 SmallOperatingSystem-PT-MT4096DC2048-CTLFireability-00
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-CTLFireability-01
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-CTLFireability-02
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-CTLFireability-03
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-CTLFireability-04
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-CTLFireability-05
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-CTLFireability-06
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-CTLFireability-07
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-CTLFireability-08
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-CTLFireability-09
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-CTLFireability-10
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-CTLFireability-11
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-CTLFireability-12
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-CTLFireability-13
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-CTLFireability-14
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC2048-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1527058564564


BK_STOP 1527059108215

--------------------
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 SmallOperatingSystem-PT-MT4096DC2048 as instance name.
Using SmallOperatingSystem as model name.
Using algorithm or tool voting-classifier.
Model characteristics are: {'Examination': 'CTLFireability', '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': True, 'Source Place': False, 'Sink Place': False, 'Source Transition': False, 'Sink Transition': False, 'Loop Free': True, 'Conservative': False, 'Sub-Conservative': False, 'Nested Units': False, 'Safe': False, 'Deadlock': False, 'Reversible': True, 'Quasi Live': True, 'Live': True}.
/usr/local/lib/python3.6/dist-packages/sklearn/preprocessing/label.py:151: DeprecationWarning: The truth value of an empty array is ambiguous. Returning False, but in future this will result in an error. Use `array.size > 0` to check that an array is not empty.
if diff:
Known tools are: [{'Time': 1747696, 'Memory': 15940.24, 'Tool': 'lola'}, {'Time': 1766758, 'Memory': 15938, 'Tool': 'lola'}].
Learned tools are: [{'Tool': 'lola'}].
Learned tool lola is 1.0x far from the best tool lola.
CTLFireability lola SmallOperatingSystem-PT-MT4096DC2048...

Time: 3600 - MCC
----- Start make prepare stdout -----
----- Start make prepare stderr -----
===========================================================================================
SmallOperatingSystem-PT-MT4096DC2048: translating PT Petri net model.pnml into LoLA format
===========================================================================================
translating PT Petri net complete


checking for too many tokens
===========================================================================================
SmallOperatingSystem-PT-MT4096DC2048: translating PT formula CTLFireability into LoLA format
===========================================================================================
translating formula complete
touch formulae;
----- Start make result stdout -----
----- Start make result stderr -----
CTLFireability @ SmallOperatingSystem-PT-MT4096DC2048 @ 3540 seconds
----- 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: 17/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: finding significant places
lola: 9 places, 8 transitions, 5 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 10 transition conflict sets
lola: TASK
lola: reading formula from SmallOperatingSystem-PT-MT4096DC2048-CTLFireability.task
lola: A (G (FIREABLE(startLoading))) : (A ((FIREABLE(startUnload) U ())) OR E (F (A (G ((FIREABLE(startFirst) AND FIREABLE(endLoading))))))) : A (G ((E (G ((FIREABLE(freeMemory) OR FIREABLE(endLoading)))) OR E (G ((FIREABLE(endLoading) OR FIREABLE(startLoading))))))) : E (((A (G (FIREABLE(freeMemory))) OR A (F (FIREABLE(startFirst)))) U A (F (FIREABLE(suspend))))) : E (G (NOT FIREABLE(freeMemory))) : (A (F (NOT(A (G (FIREABLE(startLoading)))))) AND (A (F (A (X (FIREABLE(startLoading))))) OR NOT FIREABLE(startUnload))) : ((A (X (A (X (FIREABLE(startFirst))))) OR FIREABLE(startUnload)) OR A ((A (F (FIREABLE(startLoading))) U ((FIREABLE(startLoading) OR FIREABLE(endUnload)) AND FIREABLE(freeMemory))))) : NOT(E (X (A (G ((FIREABLE(endUnload) OR FIREABLE(startLoading))))))) : A (F ((FIREABLE(startFirst) OR (FIREABLE(startFirst) AND FIREABLE(endUnload))))) : E (G (A (((FIREABLE(startNext) AND FIREABLE(startLoading)) U NOT FIREABLE(startFirst))))) : A (G (E (G (())))) : A (G (NOT(A (X (NOT FIREABLE(startLoading)))))) : A (F (FIREABLE(startFirst))) : (A ((E (F (FIREABLE(freeMemory))) U E (X (FIREABLE(suspend))))) OR E (X (FIREABLE(endUnload)))) : A (F (FIREABLE(startFirst))) : E (G (((NOT FIREABLE(freeMemory) AND (NOT FIREABLE(endUnload) OR NOT FIREABLE(startUnload))) OR NOT(E (F (FIREABLE(endLoading)))))))
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (FIREABLE(startLoading)))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: SEARCH (state space)
lola: state space: using reachability graph (--search=depth)
lola: state space: using reachability preserving stubborn set method with insertion algorithm (--stubborn=tarjan)
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: 2049 markings, 2048 edges
lola: ========================================
lola: subprocess 1 will run for 236 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (A ((FIREABLE(startUnload) U ())) OR E (F (A (G ((FIREABLE(startFirst) AND FIREABLE(endLoading)))))))
lola: ========================================
lola: SUBTASK
lola: checking possible invariance
lola: possible invariance not yet implemented, converting to CTL...
lola: processed formula: E(TRUE U NOT(E(TRUE U (NOT FIREABLE(startFirst) OR NOT FIREABLE(endLoading)))))
lola: processed formula length: 80
lola: 7 rewrites
lola: formula mentions 0 of 9 places; total mentions: 0
lola: closed formula file SmallOperatingSystem-PT-MT4096DC2048-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 1275870 markings, 5092817 edges, 2284891127951654912 markings/sec, 0 secs
lola: 2590976 markings, 10352813 edges, 263021 markings/sec, 5 secs
lola: 3910131 markings, 15629008 edges, 263831 markings/sec, 10 secs
lola: 5163220 markings, 20634808 edges, 250618 markings/sec, 15 secs
lola: 6373610 markings, 25475973 edges, 242078 markings/sec, 20 secs
lola: 7583491 markings, 30315104 edges, 241976 markings/sec, 25 secs
lola: 8805011 markings, 35194632 edges, 244304 markings/sec, 30 secs
lola: 9991143 markings, 39938778 edges, 237226 markings/sec, 35 secs
lola: 11171250 markings, 44658823 edges, 236021 markings/sec, 40 secs
lola: 12357119 markings, 49401908 edges, 237174 markings/sec, 45 secs
lola: 13547634 markings, 54157443 edges, 238103 markings/sec, 50 secs
lola: 14714873 markings, 58826017 edges, 233448 markings/sec, 55 secs
lola: 15879334 markings, 63483481 edges, 232892 markings/sec, 60 secs
lola: 16964884 markings, 67819181 edges, 217110 markings/sec, 65 secs
lola: 18223736 markings, 72854177 edges, 251770 markings/sec, 70 secs
lola: 19452695 markings, 77769619 edges, 245792 markings/sec, 75 secs
lola: 20677960 markings, 82670273 edges, 245053 markings/sec, 80 secs
lola: 21835600 markings, 87294311 edges, 231528 markings/sec, 85 secs
lola: 22878532 markings, 91465699 edges, 208586 markings/sec, 90 secs
lola: 24019062 markings, 96027454 edges, 228106 markings/sec, 95 secs
lola: 25167480 markings, 100620745 edges, 229684 markings/sec, 100 secs
lola: 26462114 markings, 105792716 edges, 258927 markings/sec, 105 secs
lola: 27710602 markings, 110786261 edges, 249698 markings/sec, 110 secs
lola: 28962814 markings, 115794700 edges, 250442 markings/sec, 115 secs
lola: 30166665 markings, 120603575 edges, 240770 markings/sec, 120 secs
lola: 31269823 markings, 125015848 edges, 220632 markings/sec, 125 secs
lola: 32284271 markings, 129073311 edges, 202890 markings/sec, 130 secs
lola: 33336308 markings, 133281108 edges, 210407 markings/sec, 135 secs
lola: 34601388 markings, 138334872 edges, 253016 markings/sec, 140 secs
lola: 35860224 markings, 143369806 edges, 251767 markings/sec, 145 secs
lola: 37105578 markings, 148350818 edges, 249071 markings/sec, 150 secs
lola: 38318508 markings, 153195999 edges, 242586 markings/sec, 155 secs
lola: 39464758 markings, 157780625 edges, 229250 markings/sec, 160 secs
lola: 40599112 markings, 162317675 edges, 226871 markings/sec, 165 secs
lola: 41734426 markings, 166858563 edges, 227063 markings/sec, 170 secs
lola: 42988232 markings, 171867232 edges, 250761 markings/sec, 175 secs
lola: 44235265 markings, 176854962 edges, 249407 markings/sec, 180 secs
lola: 45467463 markings, 181783344 edges, 246440 markings/sec, 185 secs
lola: 46670306 markings, 186588189 edges, 240569 markings/sec, 190 secs
lola: 47808049 markings, 191138788 edges, 227549 markings/sec, 195 secs
lola: 48933500 markings, 195640227 edges, 225090 markings/sec, 200 secs
lola: 50059301 markings, 200143062 edges, 225160 markings/sec, 205 secs
lola: 51304621 markings, 205117793 edges, 249064 markings/sec, 210 secs
lola: 52550799 markings, 210102100 edges, 249236 markings/sec, 215 secs
lola: 53782622 markings, 215028989 edges, 246365 markings/sec, 220 secs
lola: 54989103 markings, 219848384 edges, 241296 markings/sec, 225 secs
lola: 56123576 markings, 224385898 edges, 226895 markings/sec, 230 secs
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 2 will run for 236 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((E (G ((FIREABLE(freeMemory) OR FIREABLE(endLoading)))) OR E (G ((FIREABLE(endLoading) OR FIREABLE(startLoading)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(E(TRUE U (A(TRUE U (NOT FIREABLE(freeMemory) AND NOT FIREABLE(endLoading))) AND A(TRUE U (NOT FIREABLE(endLoading) AND NOT FIREABLE(startLoading))))))
lola: processed formula length: 154
lola: 8 rewrites
lola: formula mentions 0 of 9 places; total mentions: 0
lola: closed formula file SmallOperatingSystem-PT-MT4096DC2048-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 3 significant temporal operators and needs 13 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 1289190 markings, 5156970 edges, 2284891127951654912 markings/sec, 0 secs
lola: 2543671 markings, 10175098 edges, 250896 markings/sec, 5 secs
lola: 3787711 markings, 15151454 edges, 248808 markings/sec, 10 secs
lola: 4943710 markings, 19769492 edges, 231200 markings/sec, 15 secs
lola: 6026022 markings, 24098915 edges, 216462 markings/sec, 20 secs
lola: 7129780 markings, 28514133 edges, 220752 markings/sec, 25 secs
lola: 8234270 markings, 32932271 edges, 220898 markings/sec, 30 secs
lola: 9324323 markings, 37286518 edges, 218011 markings/sec, 35 secs
lola: 10376941 markings, 41497156 edges, 210524 markings/sec, 40 secs
lola: 11415078 markings, 45649873 edges, 207627 markings/sec, 45 secs
lola: 12456521 markings, 49815821 edges, 208289 markings/sec, 50 secs
lola: 13501925 markings, 53991460 edges, 209081 markings/sec, 55 secs
lola: 14537002 markings, 58131941 edges, 207015 markings/sec, 60 secs
lola: 15577101 markings, 62292500 edges, 208020 markings/sec, 65 secs
lola: 16620728 markings, 66467182 edges, 208725 markings/sec, 70 secs
lola: 17871386 markings, 71463877 edges, 250132 markings/sec, 75 secs
lola: 19120329 markings, 76459853 edges, 249789 markings/sec, 80 secs
lola: 20360906 markings, 81422361 edges, 248115 markings/sec, 85 secs
lola: 21565520 markings, 86234869 edges, 240923 markings/sec, 90 secs
lola: 22669310 markings, 90650212 edges, 220758 markings/sec, 95 secs
lola: 23806469 markings, 95199031 edges, 227432 markings/sec, 100 secs
lola: 24898126 markings, 99565840 edges, 218331 markings/sec, 105 secs
lola: 26096457 markings, 104353212 edges, 239666 markings/sec, 110 secs
lola: 27333654 markings, 109302208 edges, 247439 markings/sec, 115 secs
lola: 28442873 markings, 113739263 edges, 221844 markings/sec, 120 secs
lola: 29655548 markings, 118584021 edges, 242535 markings/sec, 125 secs
lola: 30808245 markings, 123194995 edges, 230539 markings/sec, 130 secs
lola: 31933530 markings, 127696321 edges, 225057 markings/sec, 135 secs
lola: 33073471 markings, 132256264 edges, 227988 markings/sec, 140 secs
lola: 34302414 markings, 137166102 edges, 245789 markings/sec, 145 secs
lola: 35556151 markings, 142181255 edges, 250747 markings/sec, 150 secs
lola: 36792738 markings, 147127798 edges, 247317 markings/sec, 155 secs
lola: 38015442 markings, 152012674 edges, 244541 markings/sec, 160 secs
lola: 39158406 markings, 156584716 edges, 228593 markings/sec, 165 secs
lola: 40216184 markings, 160816007 edges, 211556 markings/sec, 170 secs
lola: 41268962 markings, 165027288 edges, 210556 markings/sec, 175 secs
lola: 42384844 markings, 169484856 edges, 223176 markings/sec, 180 secs
lola: 43592601 markings, 174316080 edges, 241551 markings/sec, 185 secs
lola: 44808637 markings, 179180424 edges, 243207 markings/sec, 190 secs
lola: 46006617 markings, 183972541 edges, 239596 markings/sec, 195 secs
lola: 47036090 markings, 188084459 edges, 205895 markings/sec, 200 secs
lola: 47998125 markings, 191932756 edges, 192407 markings/sec, 205 secs
lola: 48959242 markings, 195777384 edges, 192223 markings/sec, 210 secs
lola: 49916816 markings, 199607833 edges, 191515 markings/sec, 215 secs
lola: 51024804 markings, 204033827 edges, 221598 markings/sec, 220 secs
lola: 52206228 markings, 208759716 edges, 236285 markings/sec, 225 secs
lola: 53421684 markings, 213621745 edges, 243091 markings/sec, 230 secs
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 3 will run for 235 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (((A (G (FIREABLE(freeMemory))) OR A (F (FIREABLE(startFirst)))) U A (F (FIREABLE(suspend)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E((NOT(E(TRUE U NOT FIREABLE(freeMemory))) OR A(TRUE U FIREABLE(startFirst))) U A(TRUE U FIREABLE(suspend)))
lola: processed formula length: 108
lola: 5 rewrites
lola: formula mentions 0 of 9 places; total mentions: 0
lola: closed formula file SmallOperatingSystem-PT-MT4096DC2048-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 4 significant temporal operators and needs 17 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: 4055641 markings, 8118095 edges, 2284891127951654912 markings/sec, 0 secs
lola: 4208631 markings, 14135230 edges, 30598 markings/sec, 5 secs
lola: 4208631 markings, 20888227 edges, 0 markings/sec, 10 secs
lola: 4208631 markings, 27643433 edges, 0 markings/sec, 15 secs
lola: 4208632 markings, 33639725 edges, 0 markings/sec, 20 secs
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 4208632 markings, 33639725 edges
lola: subprocess 4 will run for 253 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (G (NOT FIREABLE(freeMemory)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: ========================================lola:
processed formula: NOT(A(TRUE U FIREABLE(freeMemory)))
lola: processed formula length: 35
lola: 2 rewrites
lola: formula mentions 0 of 9 places; total mentions: 0
lola: closed formula file SmallOperatingSystem-PT-MT4096DC2048-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 4097 markings, 4096 edges
lola: ========================================
lola: subprocess 5 will run for 276 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (A (F (NOT(A (G (FIREABLE(startLoading)))))) AND (A (F (A (X (FIREABLE(startLoading))))) OR NOT FIREABLE(startUnload)))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 5 will run for 276 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F (E (F (NOT FIREABLE(startLoading)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U E(TRUE U NOT FIREABLE(startLoading)))
lola: processed formula length: 46
lola: 5 rewrites
lola: formula mentions 0 of 9 places; total mentions: 0
lola: closed formula file SmallOperatingSystem-PT-MT4096DC2048-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 2049 markings, 2049 edges
lola: ========================================
lola: subprocess 6 will run for 304 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F (A (X (FIREABLE(startLoading)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U AX(FIREABLE(startLoading)))
lola: processed formula length: 36
lola: 5 rewrites
lola: formula mentions 0 of 9 places; total mentions: 0
lola: closed formula file SmallOperatingSystem-PT-MT4096DC2048-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains EX or AX operators, stubborn sets not applicable
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 1 markings, 0 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 6 will run for 304 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: ((A (X (A (X (FIREABLE(startFirst))))) OR FIREABLE(startUnload)) OR A ((A (F (FIREABLE(startLoading))) U ((FIREABLE(startLoading) OR FIREABLE(endUnload)) AND FIREABLE(freeMemory)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 6 will run for 304 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X (A (X (FIREABLE(startFirst)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: AX(AX(FIREABLE(startFirst)))
lola: processed formula length: 28
lola: 3 rewrites
lola: formula mentions 0 of 9 places; total mentions: 0
lola: closed formula file SmallOperatingSystem-PT-MT4096DC2048-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains EX or AX operators, stubborn sets not applicable
lola: RUNNING
lola: CTL formula contains 0 significant temporal operators and needs 0 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 7 will run for 337 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: FIREABLE(startUnload)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(startUnload)
lola: processed formula length: 21
lola: 1 rewrites
lola: formula mentions 0 of 9 places; total mentions: 0
lola: closed formula file SmallOperatingSystem-PT-MT4096DC2048-CTLFireability.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 8 will run for 380 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A ((A (F (FIREABLE(startLoading))) U ((FIREABLE(startLoading) OR FIREABLE(endUnload)) AND FIREABLE(freeMemory))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(A(TRUE U FIREABLE(startLoading)) U ((FIREABLE(startLoading) OR FIREABLE(endUnload)) AND FIREABLE(freeMemory)))
lola: processed formula length: 113
lola: 3 rewrites
lola: formula mentions 0 of 9 places; total mentions: 0
lola: closed formula file SmallOperatingSystem-PT-MT4096DC2048-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 4097 markings, 6146 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 7 will run for 337 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: NOT(E (X (A (G ((FIREABLE(endUnload) OR FIREABLE(startLoading)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: AX(E(TRUE U (NOT FIREABLE(endUnload) AND NOT FIREABLE(startLoading))))
lola: processed formula length: 70
lola: 7 rewrites
lola: formula mentions 0 of 9 places; total mentions: 0
lola: closed formula file SmallOperatingSystem-PT-MT4096DC2048-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains EX or AX operators, stubborn sets not applicable
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 2048 markings, 2047 edges
lola: ========================================
lola: subprocess 8 will run for 380 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F ((FIREABLE(startFirst) OR (FIREABLE(startFirst) AND FIREABLE(endUnload)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (F ((FIREABLE(startFirst) OR (FIREABLE(startFirst) AND FIREABLE(endUnload)))))
lola: processed formula: A (F ((FIREABLE(startFirst) OR (FIREABLE(startFirst) AND FIREABLE(endUnload)))))
lola: processed formula length: 81
lola: 0 rewrites
lola: formula mentions 0 of 9 places; total mentions: 0
lola: closed formula file SmallOperatingSystem-PT-MT4096DC2048-CTLFireability.task
lola: the resulting B\xfcchi automaton has 1 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 24 bytes per marking, with 31 unused bits
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method (--stubborn)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 4097 markings, 4096 edges
lola: ========================================
lola: subprocess 9 will run for 434 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (G (A (((FIREABLE(startNext) AND FIREABLE(startLoading)) U NOT FIREABLE(startFirst)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(A(TRUE U NOT(A((FIREABLE(startNext) AND FIREABLE(startLoading)) U NOT FIREABLE(startFirst)))))
lola: processed formula length: 98
lola: 2 rewrites
lola: formula mentions 0 of 9 places; total mentions: 0
lola: closed formula file SmallOperatingSystem-PT-MT4096DC2048-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 4097 markings, 8193 edges
lola: ========================================
lola: subprocess 10 will run for 506 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (E (G (()))))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: TRUE
lola: processed formula length: 4
lola: 5 rewrites
lola: formula mentions 0 of 9 places; total mentions: 0
lola: closed formula file SmallOperatingSystem-PT-MT4096DC2048-CTLFireability.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: preprocessing
lola: The net satisfies the property already in its initial state.
lola: 0 markings, 0 edges
lola: ========================================
lola: subprocess 11 will run for 608 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (NOT(A (X (NOT FIREABLE(startLoading))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(E(TRUE U NOT(EX(FIREABLE(startLoading)))))
lola: processed formula length: 46
lola: 5 rewrites
lola: formula mentions 0 of 9 places; total mentions: 0
lola: closed formula file SmallOperatingSystem-PT-MT4096DC2048-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains EX or AX operators, stubborn sets not applicable
lola: RUNNING
lola: CTL formula contains 1 significant temporal operators and needs 5 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 6145 markings, 6144 edges
lola: ========================================
lola: subprocess 12 will run for 760 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(startFirst)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (F (FIREABLE(startFirst)))
lola: processed formula: A (F (FIREABLE(startFirst)))
lola: processed formula length: 28
lola: 0 rewrites
lola: formula mentions 0 of 9 places; total mentions: 0
lola: closed formula file SmallOperatingSystem-PT-MT4096DC2048-CTLFireability.task
lola: the resulting B\xfcchi automaton has 1 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 24 bytes per marking, with 31 unused bits
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method (--stubborn)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 4097 markings, 4096 edges
lola: ========================================
lola: subprocess 13 will run for 1013 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (A ((E (F (FIREABLE(freeMemory))) U E (X (FIREABLE(suspend))))) OR E (X (FIREABLE(endUnload))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 13 will run for 1013 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A ((E (F (FIREABLE(freeMemory))) U E (X (FIREABLE(suspend)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(E(TRUE U FIREABLE(freeMemory)) U EX(FIREABLE(suspend)))
lola: processed formula length: 57
lola: 3 rewrites
lola: formula mentions 0 of 9 places; total mentions: 0
lola: closed formula file SmallOperatingSystem-PT-MT4096DC2048-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains EX or AX operators, stubborn sets not applicable
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: 4097 markings, 8194 edges
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 14 will run for 1520 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(startFirst)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a B\xfcchi-Automaton
lola: processed formula: A (F (FIREABLE(startFirst)))
lola: processed formula: A (F (FIREABLE(startFirst)))
lola: processed formula length: 28
lola: 0 rewrites
lola: formula mentions 0 of 9 places; total mentions: 0
lola: closed formula file SmallOperatingSystem-PT-MT4096DC2048-CTLFireability.task
lola: the resulting B\xfcchi automaton has 1 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 24 bytes per marking, with 31 unused bits
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method (--stubborn)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: 4097 markings, 4096 edges
lola: ========================================
lola: subprocess 15 will run for 3041 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (G (((NOT FIREABLE(freeMemory) AND (NOT FIREABLE(endUnload) OR NOT FIREABLE(startUnload))) OR NOT(E (F (FIREABLE(endLoading)))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(A(TRUE U ((FIREABLE(freeMemory) OR (FIREABLE(endUnload) AND FIREABLE(startUnload))) AND E(TRUE U FIREABLE(endLoading)))))
lola: processed formula length: 126
lola: 9 rewrites
lola: formula mentions 0 of 9 places; total mentions: 0
lola: closed formula file SmallOperatingSystem-PT-MT4096DC2048-CTLFireability.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 20 bytes per marking, with 0 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Using CTL preserving stubborn sets
lola: RUNNING
lola: CTL formula contains 2 significant temporal operators and needs 9 bytes of payload
lola: Ignoring fairness constraints (--fair).
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: 4097 markings, 6145 edges
lola: ========================================
lola: RESULT
lola:
SUMMARY: no unknown unknown yes no yes yes yes yes no yes no yes yes yes no
----- Kill lola and sara stderr -----
FORMULA SmallOperatingSystem-PT-MT4096DC2048-CTLFireability-0 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SmallOperatingSystem-PT-MT4096DC2048-CTLFireability-1 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SmallOperatingSystem-PT-MT4096DC2048-CTLFireability-2 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SmallOperatingSystem-PT-MT4096DC2048-CTLFireability-3 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SmallOperatingSystem-PT-MT4096DC2048-CTLFireability-4 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SmallOperatingSystem-PT-MT4096DC2048-CTLFireability-5 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SmallOperatingSystem-PT-MT4096DC2048-CTLFireability-6 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SmallOperatingSystem-PT-MT4096DC2048-CTLFireability-7 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SmallOperatingSystem-PT-MT4096DC2048-CTLFireability-8 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SmallOperatingSystem-PT-MT4096DC2048-CTLFireability-9 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SmallOperatingSystem-PT-MT4096DC2048-CTLFireability-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SmallOperatingSystem-PT-MT4096DC2048-CTLFireability-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SmallOperatingSystem-PT-MT4096DC2048-CTLFireability-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SmallOperatingSystem-PT-MT4096DC2048-CTLFireability-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SmallOperatingSystem-PT-MT4096DC2048-CTLFireability-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SmallOperatingSystem-PT-MT4096DC2048-CTLFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL 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="SmallOperatingSystem-PT-MT4096DC2048"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="irma4mcc-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/SmallOperatingSystem-PT-MT4096DC2048.tgz
mv SmallOperatingSystem-PT-MT4096DC2048 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-full"
echo " Input is SmallOperatingSystem-PT-MT4096DC2048, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r162-smll-152705514000116"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.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 ;