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)
.................
=====================================================================
Generated by BenchKit 2-3253
Executing tool lola
Input is TCPcondis-PT-50, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r078-ebro-149441008500246
=====================================================================

--------------------
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 TCPcondis-PT-50-CTLCardinality-0
FORMULA_NAME TCPcondis-PT-50-CTLCardinality-1
FORMULA_NAME TCPcondis-PT-50-CTLCardinality-10
FORMULA_NAME TCPcondis-PT-50-CTLCardinality-11
FORMULA_NAME TCPcondis-PT-50-CTLCardinality-12
FORMULA_NAME TCPcondis-PT-50-CTLCardinality-13
FORMULA_NAME TCPcondis-PT-50-CTLCardinality-14
FORMULA_NAME TCPcondis-PT-50-CTLCardinality-15
FORMULA_NAME TCPcondis-PT-50-CTLCardinality-2
FORMULA_NAME TCPcondis-PT-50-CTLCardinality-3
FORMULA_NAME TCPcondis-PT-50-CTLCardinality-4
FORMULA_NAME TCPcondis-PT-50-CTLCardinality-5
FORMULA_NAME TCPcondis-PT-50-CTLCardinality-6
FORMULA_NAME TCPcondis-PT-50-CTLCardinality-7
FORMULA_NAME TCPcondis-PT-50-CTLCardinality-8
FORMULA_NAME TCPcondis-PT-50-CTLCardinality-9

=== Now, execution of the tool begins

BK_START 1494937799698


Time: 3600 - MCC
----- Start make prepare stdout -----
checking for too many tokens
----- Start make result stdout -----
CTLCardinality @ TCPcondis-PT-50 @ 3540 seconds
----- Start make result stdout -----
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: 62/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: finding significant places
lola: 30 places, 32 transitions, 21 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 48 transition conflict sets
lola: TASK
lola: reading formula from TCPcondis-PT-50-CTLCardinality.task
lola: E (((FIN <= CLOSEWAIT) U A (X ((2 <= LASTACK))))) : E ((A (F ((SYNACK <= TIMEWAIT))) U (2 <= TIMEWAIT))) : ((CLOSING <= xFINACK) AND ((E (G (TRUE)) AND E (X ((LISTEN <= SYN)))) OR NOT(E (G ((SYNSENT <= LISTEN)))))) : E (G (A (F ((TIMEWAIT <= FIN))))) : NOT(((3 <= CLOSED) AND E (G (((xLASTACK <= LISTEN) AND (xESTAB <= xCLOSED)))))) : E (G (NOT(A (X ((2 <= xESTAB)))))) : NOT(E (G (E (G ((xFIN <= SYNRCVD)))))) : E (G (A (((3 <= xCLOSEWAIT) U (2 <= CLOSED))))) : NOT(E (F (((3 <= xTIMEWAIT) OR (2 <= TIMEWAIT) OR (CLOSED + 1 <= xFINWAIT2))))) : A (G ((((3 <= xCLOSEWAIT) OR (SYNACK <= xCLOSEWAIT) OR ((1 <= CLOSING) AND (xSYN <= ESTAB))) OR A (X ((CLOSEWAIT <= xESTAB)))))) : E (G ((3 <= xCLOSED))) : A (F (A (F ((xSYNACK + 1 <= CLOSEWAIT))))) : E (G ((A (F ((xSYN <= FINWAIT2))) OR (xLASTACK <= xCLOSING)))) : E (F (E (F ((3 <= TIMEWAIT))))) : (E (X (A (G (TRUE)))) OR ((FINACK + 1 <= xFINACK) OR (xFIN + 1 <= xFINWAIT1))) : E (F ((E (X ((FINWAIT2 <= xFIN))) AND A (X ((3 <= FIN))))))
lola: computing a collection of formulas
lola: RUNNING
lola: subprocess 0 will run for 221 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (((FIN <= CLOSEWAIT) U A (X ((2 <= LASTACK)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E((FIN <= CLOSEWAIT) U AX((2 <= LASTACK)))
lola: processed formula length: 42
lola: 2 rewrites
lola: formula mentions 0 of 30 places; total mentions: 0
lola: closed formula file TCPcondis-PT-50-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 84 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: ========================================
lola: subprocess 1 will run for 236 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E ((A (F ((SYNACK <= TIMEWAIT))) U (2 <= TIMEWAIT)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(A(TRUE U (SYNACK <= TIMEWAIT)) U (2 <= TIMEWAIT))
lola: processed formula length: 51
lola: 2 rewrites
lola: formula mentions 0 of 30 places; total mentions: 0
lola: closed formula file TCPcondis-PT-50-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 84 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: 1065294 markings, 4769750 edges, 2562989916770271232 markings/sec, 0 secs
lola: 2032982 markings, 9163546 edges, 193538 markings/sec, 5 secs
lola: 2924703 markings, 13348439 edges, 178344 markings/sec, 10 secs
lola: 3681292 markings, 17278144 edges, 151318 markings/sec, 15 secs
lola: 4426063 markings, 21157557 edges, 148954 markings/sec, 20 secs
lola: 5175821 markings, 25085383 edges, 149952 markings/sec, 25 secs
lola: 5913427 markings, 28887643 edges, 147521 markings/sec, 30 secs
lola: 6621516 markings, 32568498 edges, 141618 markings/sec, 35 secs
lola: 7314482 markings, 36186240 edges, 138593 markings/sec, 40 secs
lola: 8026287 markings, 39875380 edges, 142361 markings/sec, 45 secs
lola: 8729322 markings, 43529320 edges, 140607 markings/sec, 50 secs
lola: 9413568 markings, 47091547 edges, 136849 markings/sec, 55 secs
lola: 10092314 markings, 50644630 edges, 135749 markings/sec, 60 secs
lola: 10794960 markings, 54271350 edges, 140529 markings/sec, 65 secs
lola: 11469429 markings, 57779715 edges, 134894 markings/sec, 70 secs
lola: 12108356 markings, 61114608 edges, 127785 markings/sec, 75 secs
lola: 12753141 markings, 64460657 edges, 128957 markings/sec, 80 secs
lola: 13410475 markings, 67872637 edges, 131467 markings/sec, 85 secs
lola: 14057397 markings, 71241683 edges, 129384 markings/sec, 90 secs
lola: 14688195 markings, 74540084 edges, 126160 markings/sec, 95 secs
lola: 15342616 markings, 77923313 edges, 130884 markings/sec, 100 secs
lola: 15989714 markings, 81289099 edges, 129420 markings/sec, 105 secs
lola: 16621625 markings, 84584199 edges, 126382 markings/sec, 110 secs
lola: 17243065 markings, 87849398 edges, 124288 markings/sec, 115 secs
lola: 17899820 markings, 91224618 edges, 131351 markings/sec, 120 secs
lola: 18534721 markings, 94529578 edges, 126980 markings/sec, 125 secs
lola: 19155705 markings, 97777163 edges, 124197 markings/sec, 130 secs
lola: 19799064 markings, 101103820 edges, 128672 markings/sec, 135 secs
lola: 20437947 markings, 104428321 edges, 127777 markings/sec, 140 secs
lola: 21057829 markings, 107665414 edges, 123976 markings/sec, 145 secs
lola: 21684271 markings, 110912300 edges, 125288 markings/sec, 150 secs
lola: 22323948 markings, 114240653 edges, 127935 markings/sec, 155 secs
lola: 22948938 markings, 117499121 edges, 124998 markings/sec, 160 secs
lola: 23558096 markings, 120695570 edges, 121832 markings/sec, 165 secs
lola: 24203173 markings, 124015518 edges, 129015 markings/sec, 170 secs
lola: 24826525 markings, 127265123 edges, 124670 markings/sec, 175 secs
lola: 25435116 markings, 130452714 edges, 121718 markings/sec, 180 secs
lola: 26077341 markings, 133768941 edges, 128445 markings/sec, 185 secs
lola: 26704568 markings, 137038231 edges, 125445 markings/sec, 190 secs
lola: 27316993 markings, 140242495 edges, 122485 markings/sec, 195 secs
lola: 27954777 markings, 143536318 edges, 127557 markings/sec, 200 secs
lola: 28580724 markings, 146799243 edges, 125189 markings/sec, 205 secs
lola: 29187103 markings, 149975728 edges, 121276 markings/sec, 210 secs
lola: 29823494 markings, 153262736 edges, 127278 markings/sec, 215 secs
lola: 30444369 markings, 156500288 edges, 124175 markings/sec, 220 secs
lola: 31045340 markings, 159654067 edges, 120194 markings/sec, 225 secs
lola: 31683089 markings, 162940039 edges, 127550 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 235 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: ((CLOSING <= xFINACK) AND ((E (G (TRUE)) AND E (X ((LISTEN <= SYN)))) OR NOT(E (G ((SYNSENT <= LISTEN))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 2 will run for 235 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (CLOSING <= xFINACK)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (CLOSING <= xFINACK)
lola: processed formula length: 20
lola: 7 rewrites
lola: formula mentions 0 of 30 places; total mentions: 0
lola: closed formula file TCPcondis-PT-50-CTLCardinality.task
lola: processed formula with 1 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: ========================================
lola: subprocess 3 will run for 254 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (X ((LISTEN <= SYN)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: EX((LISTEN <= SYN))
lola: processed formula length: 19
lola: 8 rewrites
lola: formula mentions 0 of 30 places; total mentions: 0
lola: closed formula file TCPcondis-PT-50-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 84 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: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 3 will run for 254 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (G (A (F ((TIMEWAIT <= FIN)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(A(TRUE U NOT(A(TRUE U (TIMEWAIT <= FIN)))))
lola: processed formula length: 47
lola: 2 rewrites
lola: formula mentions 0 of 30 places; total mentions: 0
lola: closed formula file TCPcondis-PT-50-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 84 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: 1224274 markings, 2960561 edges, 3223388211371835392 markings/sec, 0 secs
lola: 2375019 markings, 5868275 edges, 230149 markings/sec, 5 secs
lola: 3528204 markings, 8733428 edges, 230637 markings/sec, 10 secs
lola: 4623146 markings, 11558896 edges, 218988 markings/sec, 15 secs
lola: 5648570 markings, 14192156 edges, 205085 markings/sec, 20 secs
lola: 6693002 markings, 16758487 edges, 208886 markings/sec, 25 secs
lola: 7595529 markings, 19215060 edges, 180505 markings/sec, 30 secs
lola: 8643430 markings, 21742513 edges, 209580 markings/sec, 35 secs
lola: 9558346 markings, 24251106 edges, 182983 markings/sec, 40 secs
lola: 10338609 markings, 26385586 edges, 156053 markings/sec, 45 secs
lola: 11556094 markings, 29313200 edges, 243497 markings/sec, 50 secs
lola: 12498585 markings, 31913012 edges, 188498 markings/sec, 55 secs
lola: 13381347 markings, 34302334 edges, 176552 markings/sec, 60 secs
lola: 14595634 markings, 37154806 edges, 242857 markings/sec, 65 secs
lola: 15551302 markings, 39784069 edges, 191134 markings/sec, 70 secs
lola: 16374107 markings, 42053135 edges, 164561 markings/sec, 75 secs
lola: 17268686 markings, 44403839 edges, 178916 markings/sec, 80 secs
lola: 18490904 markings, 47280729 edges, 244444 markings/sec, 85 secs
lola: 19526345 markings, 50137042 edges, 207088 markings/sec, 90 secs
lola: 20379986 markings, 52524533 edges, 170728 markings/sec, 95 secs
lola: 21217085 markings, 54843378 edges, 167420 markings/sec, 100 secs
lola: 22356410 markings, 57583667 edges, 227865 markings/sec, 105 secs
lola: 23516945 markings, 60450813 edges, 232107 markings/sec, 110 secs
lola: 24530572 markings, 63247142 edges, 202725 markings/sec, 115 secs
lola: 25364458 markings, 65594276 edges, 166777 markings/sec, 120 secs
lola: 26223194 markings, 67956601 edges, 171747 markings/sec, 125 secs
lola: 27141863 markings, 70404595 edges, 183734 markings/sec, 130 secs
lola: 28427368 markings, 73403556 edges, 257101 markings/sec, 135 secs
lola: 29582247 markings, 76401289 edges, 230976 markings/sec, 140 secs
lola: 30637103 markings, 79308623 edges, 210971 markings/sec, 145 secs
lola: 31515027 markings, 81789215 edges, 175585 markings/sec, 150 secs
lola: 32434247 markings, 84317646 edges, 183844 markings/sec, 155 secs
lola: 33270099 markings, 86685586 edges, 167170 markings/sec, 160 secs
lola: 34461890 markings, 89503232 edges, 238358 markings/sec, 165 secs
lola: 35705204 markings, 92364702 edges, 248663 markings/sec, 170 secs
lola: 36688856 markings, 95122306 edges, 196730 markings/sec, 175 secs
lola: 37672477 markings, 97852100 edges, 196724 markings/sec, 180 secs
lola: 38454542 markings, 100029407 edges, 156413 markings/sec, 185 secs
lola: 39241199 markings, 102266164 edges, 157331 markings/sec, 190 secs
lola: 40042261 markings, 104453420 edges, 160212 markings/sec, 195 secs
lola: 40786471 markings, 106567809 edges, 148842 markings/sec, 200 secs
lola: 41783749 markings, 109068695 edges, 199456 markings/sec, 205 secs
lola: 42970987 markings, 111849024 edges, 237448 markings/sec, 210 secs
lola: 44177552 markings, 114734354 edges, 241313 markings/sec, 215 secs
lola: 45154261 markings, 117491360 edges, 195342 markings/sec, 220 secs
lola: 46155358 markings, 120285504 edges, 200219 markings/sec, 225 secs
lola: 47017743 markings, 122669943 edges, 172477 markings/sec, 230 secs
lola: 47837375 markings, 125005783 edges, 163926 markings/sec, 235 secs
lola: 48722035 markings, 127426901 edges, 176932 markings/sec, 240 secs
lola: 49501377 markings, 129634454 edges, 155868 markings/sec, 245 secs
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 4 will run for 254 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: NOT(((3 <= CLOSED) AND E (G (((xLASTACK <= LISTEN) AND (xESTAB <= xCLOSED))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 4 will run for 254 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (CLOSED <= 2)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (CLOSED <= 2)
lola: processed formula length: 13
lola: 5 rewrites
lola: formula mentions 0 of 30 places; total mentions: 0
lola: closed formula file TCPcondis-PT-50-CTLCardinality.task
lola: processed formula with 1 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: ========================================
lola: subprocess 5 will run for 277 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F (((LISTEN + 1 <= xLASTACK) OR (xCLOSED + 1 <= xESTAB))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U ((LISTEN + 1 <= xLASTACK) OR (xCLOSED + 1 <= xESTAB)))
lola: processed formula length: 64
lola: 6 rewrites
lola: formula mentions 0 of 30 places; total mentions: 0
lola: closed formula file TCPcondis-PT-50-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 84 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: 1042238 markings, 4091182 edges, 208447 markings/sec, 0 secs
lola: 1825849 markings, 7633805 edges, 156722 markings/sec, 5 secs
lola: 2600300 markings, 11115935 edges, 154890 markings/sec, 10 secs
lola: 3320271 markings, 14437226 edges, 143994 markings/sec, 15 secs
lola: 4021247 markings, 17850525 edges, 140195 markings/sec, 20 secs
lola: 4767507 markings, 21229419 edges, 149252 markings/sec, 25 secs
lola: 5403718 markings, 24385255 edges, 127242 markings/sec, 30 secs
lola: 6077740 markings, 27534328 edges, 134804 markings/sec, 35 secs
lola: 6768871 markings, 30895432 edges, 138226 markings/sec, 40 secs
lola: 7303179 markings, 33585686 edges, 106862 markings/sec, 45 secs
lola: 7905300 markings, 36319531 edges, 120424 markings/sec, 50 secs
lola: 8473901 markings, 39109564 edges, 113720 markings/sec, 55 secs
lola: 8972297 markings, 41662090 edges, 99679 markings/sec, 60 secs
lola: 9454528 markings, 44138622 edges, 96446 markings/sec, 65 secs
lola: 10128345 markings, 47138679 edges, 134763 markings/sec, 70 secs
lola: 10661941 markings, 49807211 edges, 106719 markings/sec, 75 secs
lola: 11145280 markings, 52286304 edges, 96668 markings/sec, 80 secs
lola: 11626895 markings, 54765205 edges, 96323 markings/sec, 85 secs
lola: 12241602 markings, 57524101 edges, 122941 markings/sec, 90 secs
lola: 12814831 markings, 60352169 edges, 114646 markings/sec, 95 secs
lola: 13378636 markings, 63250977 edges, 112761 markings/sec, 100 secs
lola: 13914262 markings, 66020995 edges, 107125 markings/sec, 105 secs
lola: 14506191 markings, 68892639 edges, 118386 markings/sec, 110 secs
lola: 15188510 markings, 72080221 edges, 136464 markings/sec, 115 secs
lola: 15771847 markings, 75038734 edges, 116667 markings/sec, 120 secs
lola: 16324246 markings, 77901261 edges, 110480 markings/sec, 125 secs
lola: 16873554 markings, 80754780 edges, 109862 markings/sec, 130 secs
lola: 17563545 markings, 83874980 edges, 137998 markings/sec, 135 secs
lola: 18178257 markings, 86980025 edges, 122942 markings/sec, 140 secs
lola: 18766763 markings, 89976850 edges, 117701 markings/sec, 145 secs
lola: 19330248 markings, 92903468 edges, 112697 markings/sec, 150 secs
lola: 19889634 markings, 95815760 edges, 111877 markings/sec, 155 secs
lola: 20592509 markings, 99007489 edges, 140575 markings/sec, 160 secs
lola: 21218777 markings, 102132865 edges, 125254 markings/sec, 165 secs
lola: 21793001 markings, 105111686 edges, 114845 markings/sec, 170 secs
lola: 22359336 markings, 108054884 edges, 113267 markings/sec, 175 secs
lola: 22916066 markings, 110953201 edges, 111346 markings/sec, 180 secs
lola: 23566216 markings, 113973995 edges, 130030 markings/sec, 185 secs
lola: 24214641 markings, 117139286 edges, 129685 markings/sec, 190 secs
lola: 24783993 markings, 120088741 edges, 113870 markings/sec, 195 secs
lola: 25350185 markings, 122985044 edges, 113238 markings/sec, 200 secs
lola: 25895889 markings, 125826507 edges, 109141 markings/sec, 205 secs
lola: 26439045 markings, 128660405 edges, 108631 markings/sec, 210 secs
lola: 27103033 markings, 131706877 edges, 132798 markings/sec, 215 secs
lola: 27709577 markings, 134756033 edges, 121309 markings/sec, 220 secs
lola: 28281936 markings, 137675092 edges, 114472 markings/sec, 225 secs
lola: 28826622 markings, 140506036 edges, 108937 markings/sec, 230 secs
lola: 29371159 markings, 143342212 edges, 108907 markings/sec, 235 secs
lola: 29907178 markings, 146137547 edges, 107204 markings/sec, 240 secs
lola: 30489104 markings, 148941251 edges, 116385 markings/sec, 245 secs
lola: local time limit reached - aborting
lola: caught signal User defined signal 1 - aborting LoLA
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 5 will run for 254 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (G (NOT(A (X ((2 <= xESTAB))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(A(TRUE U NOT(EX((xESTAB <= 1)))))
lola: processed formula length: 37
lola: 5 rewrites
lola: formula mentions 0 of 30 places; total mentions: 0
lola: closed formula file TCPcondis-PT-50-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 84 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: ========================================
lola: subprocess 6 will run for 279 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: NOT(E (G (E (G ((xFIN <= SYNRCVD))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U (SYNRCVD + 1 <= xFIN))
lola: processed formula length: 31
lola: 7 rewrites
lola: formula mentions 0 of 30 places; total mentions: 0
lola: closed formula file TCPcondis-PT-50-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 84 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: ========================================
lola: subprocess 7 will run for 310 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (G (A (((3 <= xCLOSEWAIT) U (2 <= CLOSED)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(A(TRUE U NOT(A((3 <= xCLOSEWAIT) U (2 <= CLOSED)))))
lola: processed formula length: 56
lola: 2 rewrites
lola: formula mentions 0 of 30 places; total mentions: 0
lola: closed formula file TCPcondis-PT-50-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 84 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: ========================================
lola: subprocess 8 will run for 349 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: NOT(E (F (((3 <= xTIMEWAIT) OR (2 <= TIMEWAIT) OR (CLOSED + 1 <= xFINWAIT2)))))
lola: ========================================
lola: SUBTASK
lola: checking invariance
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 84 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: state equation: Generated DNF with 3 literals and 3 conjunctive subformulas
lola: state equation: write sara problem file to TCPcondis-PT-50-CTLCardinality-8.sara
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: ========================================
lola: subprocess 9 will run for 399 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((((3 <= xCLOSEWAIT) OR (SYNACK <= xCLOSEWAIT) OR ((1 <= CLOSING) AND (xSYN <= ESTAB))) OR A (X ((CLOSEWAIT <= xESTAB))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(E(TRUE U (((xCLOSEWAIT <= 2) AND (xCLOSEWAIT + 1 <= SYNACK) AND ((CLOSING <= 0) OR (ESTAB + 1 <= xSYN))) AND NOT(AX((CLOSEWAIT <= xESTAB))))))
lola: processed formula length: 147
lola: 4 rewrites
lola: formula mentions 0 of 30 places; total mentions: 0
lola: closed formula file TCPcondis-PT-50-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 84 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: ========================================
lola: subprocess 10 will run for 465 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (G ((3 <= xCLOSED)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(A(TRUE U (xCLOSED <= 2)))
lola: processed formula length: 29
lola: 2 rewrites
lola: formula mentions 0 of 30 places; total mentions: 0
lola: closed formula file TCPcondis-PT-50-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 84 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: yes
lola: produced by: CTL model checker
lola: The net satisfies the given formula.
lola: ========================================
lola: subprocess 11 will run for 559 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F (A (F ((xSYNACK + 1 <= CLOSEWAIT)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U (xSYNACK + 1 <= CLOSEWAIT))
lola: processed formula length: 36
lola: 2 rewrites
lola: formula mentions 0 of 30 places; total mentions: 0
lola: closed formula file TCPcondis-PT-50-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 84 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: ========================================
lola: subprocess 12 will run for 698 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (G ((A (F ((xSYN <= FINWAIT2))) OR (xLASTACK <= xCLOSING))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(A(TRUE U (NOT(A(TRUE U (xSYN <= FINWAIT2))) AND (xCLOSING + 1 <= xLASTACK))))
lola: processed formula length: 81
lola: 4 rewrites
lola: formula mentions 0 of 30 places; total mentions: 0
lola: closed formula file TCPcondis-PT-50-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 84 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: ========================================
lola: subprocess 13 will run for 931 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (E (F ((3 <= TIMEWAIT)))))
lola: ========================================
lola: SUBTASK
lola: checking reachability
lola: Planning: workflow for reachability check: stateequation||search (--findpath=off)
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 84 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: state equation: Generated DNF with 1 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: yes
lola: produced by: state space
lola: The predicate is reachable.
lola: ========================================
lola: subprocess 14 will run for 1397 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (E (X (A (G (TRUE)))) OR ((FINACK + 1 <= xFINACK) OR (xFIN + 1 <= xFINWAIT1)))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: TRUE
lola: processed formula length: 4
lola: 6 rewrites
lola: formula mentions 0 of 30 places; total mentions: 0
lola: closed formula file TCPcondis-PT-50-CTLCardinality.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: ========================================
lola: subprocess 15 will run for 2795 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((E (X ((FINWAIT2 <= xFIN))) AND A (X ((3 <= FIN))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(TRUE U (EX((FINWAIT2 <= xFIN)) AND AX((3 <= FIN))))
lola: processed formula length: 53
lola: 3 rewrites
lola: formula mentions 0 of 30 places; total mentions: 0
lola: closed formula file TCPcondis-PT-50-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 84 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: lola: ========================================RESULT

lola:
SUMMARY: yes unknown yes unknown unknown yes no yes no no yes no yes yes yes yes
FORMULA TCPcondis-PT-50-CTLCardinality-0 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA TCPcondis-PT-50-CTLCardinality-1 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA TCPcondis-PT-50-CTLCardinality-2 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA TCPcondis-PT-50-CTLCardinality-3 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA TCPcondis-PT-50-CTLCardinality-4 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA TCPcondis-PT-50-CTLCardinality-5 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA TCPcondis-PT-50-CTLCardinality-6 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA TCPcondis-PT-50-CTLCardinality-7 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA TCPcondis-PT-50-CTLCardinality-8 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA TCPcondis-PT-50-CTLCardinality-9 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA TCPcondis-PT-50-CTLCardinality-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA TCPcondis-PT-50-CTLCardinality-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA TCPcondis-PT-50-CTLCardinality-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA TCPcondis-PT-50-CTLCardinality-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA TCPcondis-PT-50-CTLCardinality-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA TCPcondis-PT-50-CTLCardinality-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
----- Kill lola and sara stdout -----
----- Finished stdout -----

BK_STOP 1494938544990

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

----- Start make prepare stderr -----
----- Start make result stderr -----
----- Start make result stderr -----
----- Kill lola and sara stderr -----
----- 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="TCPcondis-PT-50"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="lola"
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/TCPcondis-PT-50.tgz
mv TCPcondis-PT-50 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-3253"
echo " Executing tool lola"
echo " Input is TCPcondis-PT-50, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r078-ebro-149441008500246"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.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 ;