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 S_SmallOperatingSystem-PT-MT4096DC1024, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r158-ebro-149443463900032
=====================================================================

--------------------
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-MT4096DC1024-LTLCardinality-0
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC1024-LTLCardinality-1
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC1024-LTLCardinality-10
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC1024-LTLCardinality-11
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC1024-LTLCardinality-12
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC1024-LTLCardinality-13
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC1024-LTLCardinality-14
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC1024-LTLCardinality-15
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC1024-LTLCardinality-2
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC1024-LTLCardinality-3
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC1024-LTLCardinality-4
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC1024-LTLCardinality-5
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC1024-LTLCardinality-6
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC1024-LTLCardinality-7
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC1024-LTLCardinality-8
FORMULA_NAME SmallOperatingSystem-PT-MT4096DC1024-LTLCardinality-9

=== Now, execution of the tool begins

BK_START 1496556729005


Time: 3600 - MCC
----- Start make prepare stdout -----
===========================================================================================
S_SmallOperatingSystem-PT-MT4096DC1024: translating PT Petri net model.pnml into LoLA format
===========================================================================================
translating PT Petri net complete


checking for too many tokens
===========================================================================================
S_SmallOperatingSystem-PT-MT4096DC1024: translating PT formula LTLCardinality into LoLA format
===========================================================================================
translating formula complete
touch formulae;
----- Start make result stdout -----
LTLCardinality @ S_SmallOperatingSystem-PT-MT4096DC1024 @ 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: 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-MT4096DC1024-LTLCardinality.task
lola: A ((TransferToDisk <= TaskSuspended)) : A (X (F ((1 <= FreeMemSegment)))) : A ((G (X ((ExecutingTask <= DiskControllerUnit))) U F ((FreeMemSegment <= DiskControllerUnit)))) : A (F (G (X (X ((3 <= ExecutingTask)))))) : A (F ((G ((3 <= DiskControllerUnit)) U X ((ExecutingTask <= FreeMemSegment))))) : A (G (F ((3 <= TaskOnDisk)))) : A (G ((F ((3 <= CPUUnit)) U F ((TaskOnDisk <= ExecutingTask))))) : A (G ((ExecutingTask <= TaskOnDisk))) : A (X (((3 <= TaskOnDisk) U (2 <= DiskControllerUnit)))) : A (G (X (G (G ((1 <= FreeMemSegment)))))) : A (X (X ((1 <= LoadingMem)))) : A (G ((DiskControllerUnit <= LoadingMem))) : A (X (F (X (X ((3 <= TaskOnDisk)))))) : A (F (F (G (X ((TaskSuspended <= LoadingMem)))))) : A ((((2 <= LoadingMem) U (3 <= ExecutingTask)) U F (X ((2 <= TransferToDisk))))) : A (X (F (G (F ((FreeMemSegment <= TaskSuspended))))))
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 ((TransferToDisk <= TaskSuspended))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (TransferToDisk <= TaskSuspended)
lola: processed formula length: 33
lola: 1 rewrites
lola: formula mentions 0 of 9 places; total mentions: 0
lola: closed formula file SmallOperatingSystem-PT-MT4096DC1024-LTLCardinality.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 1 will run for 236 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X (F ((1 <= FreeMemSegment))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (F ((1 <= FreeMemSegment))))
lola: processed formula: A (X (F ((1 <= FreeMemSegment))))
lola: processed formula length: 33
lola: 0 rewrites
lola: formula mentions 0 of 9 places; total mentions: 0
lola: closed formula file SmallOperatingSystem-PT-MT4096DC1024-LTLCardinality.task
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 24 bytes per marking, with 30 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
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: ========================================
lola: subprocess 2 will run for 252 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A ((G (X ((ExecutingTask <= DiskControllerUnit))) U F ((FreeMemSegment <= DiskControllerUnit))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((G (X ((ExecutingTask <= DiskControllerUnit))) U F ((FreeMemSegment <= DiskControllerUnit))))
lola: processed formula: A ((G (X ((ExecutingTask <= DiskControllerUnit))) U F ((FreeMemSegment <= DiskControllerUnit))))
lola: processed formula length: 96
lola: 0 rewrites
lola: formula mentions 0 of 9 places; total mentions: 0
lola: closed formula file SmallOperatingSystem-PT-MT4096DC1024-LTLCardinality.task
lola: the resulting Büchi 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: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: ========================================
lola: subprocess 3 will run for 272 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F (G (X (X ((3 <= ExecutingTask))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (G (X (X ((3 <= ExecutingTask))))))
lola: processed formula: A (F (G (X (X ((3 <= ExecutingTask))))))
lola: processed formula length: 40
lola: 0 rewrites
lola: formula mentions 0 of 9 places; total mentions: 0
lola: closed formula file SmallOperatingSystem-PT-MT4096DC1024-LTLCardinality.task
lola: the resulting Büchi automaton has 4 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 24 bytes per marking, with 29 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: ========================================
lola: subprocess 4 will run for 295 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F ((G ((3 <= DiskControllerUnit)) U X ((ExecutingTask <= FreeMemSegment)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F ((G ((3 <= DiskControllerUnit)) U X ((ExecutingTask <= FreeMemSegment)))))
lola: processed formula: A (F ((G ((3 <= DiskControllerUnit)) U X ((ExecutingTask <= FreeMemSegment)))))
lola: processed formula length: 79
lola: 0 rewrites
lola: formula mentions 0 of 9 places; total mentions: 0
lola: closed formula file SmallOperatingSystem-PT-MT4096DC1024-LTLCardinality.task
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 24 bytes per marking, with 30 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
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: ========================================
lola: subprocess 5 will run for 321 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (F ((3 <= TaskOnDisk))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F ((3 <= TaskOnDisk))))
lola: processed formula: A (G (F ((3 <= TaskOnDisk))))
lola: processed formula length: 29
lola: 0 rewrites
lola: formula mentions 0 of 9 places; total mentions: 0
lola: closed formula file SmallOperatingSystem-PT-MT4096DC1024-LTLCardinality.task
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 24 bytes per marking, with 30 unused bits
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method (--stubborn)
lola: SEARCH
lola: RUNNING
lola: 2214069 markings, 4420671 edges, 442814 markings/sec, 0 secs
lola: 4363218 markings, 8712496 edges, 429830 markings/sec, 5 secs
lola: 6414589 markings, 12808738 edges, 410274 markings/sec, 10 secs
lola: 8459843 markings, 16899909 edges, 409051 markings/sec, 15 secs
lola: 10478375 markings, 20930460 edges, 403706 markings/sec, 20 secs
lola: 12409728 markings, 24793801 edges, 386271 markings/sec, 25 secs
lola: 14400978 markings, 28769775 edges, 398250 markings/sec, 30 secs
lola: 16354704 markings, 32670698 edges, 390745 markings/sec, 35 secs
lola: 18295487 markings, 36552899 edges, 388157 markings/sec, 40 secs
lola: 20285308 markings, 40526028 edges, 397964 markings/sec, 45 secs
lola: 22246636 markings, 44442156 edges, 392266 markings/sec, 50 secs
lola: 24218703 markings, 48386941 edges, 394413 markings/sec, 55 secs
lola: 26180695 markings, 52304402 edges, 392398 markings/sec, 60 secs
lola: 28101143 markings, 56145929 edges, 384090 markings/sec, 65 secs
lola: 30075836 markings, 60088799 edges, 394939 markings/sec, 70 secs
lola: 32019268 markings, 63969136 edges, 388686 markings/sec, 75 secs
lola: 33933425 markings, 67798081 edges, 382831 markings/sec, 80 secs
lola: 35840189 markings, 71605073 edges, 381353 markings/sec, 85 secs
lola: 37673174 markings, 75264483 edges, 366597 markings/sec, 90 secs
lola: 39546611 markings, 79011979 edges, 374687 markings/sec, 95 secs
lola: 41383788 markings, 82679775 edges, 367435 markings/sec, 100 secs
lola: 43277570 markings, 86467965 edges, 378756 markings/sec, 105 secs
lola: 45140910 markings, 90188100 edges, 372668 markings/sec, 110 secs
lola: 46973423 markings, 93846574 edges, 366503 markings/sec, 115 secs
lola: 48862597 markings, 97625546 edges, 377835 markings/sec, 120 secs
lola: 50724977 markings, 101343766 edges, 372476 markings/sec, 125 secs
lola: 52569331 markings, 105033077 edges, 368871 markings/sec, 130 secs
lola: 54433694 markings, 108755268 edges, 372873 markings/sec, 135 secs
lola: 56250019 markings, 112388521 edges, 363265 markings/sec, 140 secs
lola: 58135110 markings, 116152172 edges, 377018 markings/sec, 145 secs
lola: 59992293 markings, 119860000 edges, 371437 markings/sec, 150 secs
lola: 61860994 markings, 123598021 edges, 373740 markings/sec, 155 secs
lola: 63751344 markings, 127372195 edges, 378070 markings/sec, 160 secs
lola: 65601928 markings, 131066826 edges, 370117 markings/sec, 165 secs
lola: 67496812 markings, 134857219 edges, 378977 markings/sec, 170 secs
lola: 69371261 markings, 138599593 edges, 374890 markings/sec, 175 secs
lola: 71228110 markings, 142313910 edges, 371370 markings/sec, 180 secs
lola: 73112400 markings, 146075968 edges, 376858 markings/sec, 185 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 6 will run for 334 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((F ((3 <= CPUUnit)) U F ((TaskOnDisk <= ExecutingTask)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G ((F ((3 <= CPUUnit)) U F ((TaskOnDisk <= ExecutingTask)))))
lola: processed formula: A (G ((F ((3 <= CPUUnit)) U F ((TaskOnDisk <= ExecutingTask)))))
lola: processed formula length: 64
lola: 0 rewrites
lola: formula mentions 0 of 9 places; total mentions: 0
lola: closed formula file SmallOperatingSystem-PT-MT4096DC1024-LTLCardinality.task
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 24 bytes per marking, with 30 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: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: ========================================
lola: subprocess 7 will run for 371 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((ExecutingTask <= TaskOnDisk)))
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: 2615954 markings, 3931555 edges, 523191 markings/sec, 0 secs
lola: 4955919 markings, 7567007 edges, 467993 markings/sec, 5 secs
lola: 7252045 markings, 11055445 edges, 459225 markings/sec, 10 secs
lola: 9541616 markings, 14533971 edges, 457914 markings/sec, 15 secs
lola: 11644028 markings, 17700684 edges, 420482 markings/sec, 20 secs
lola: 13594350 markings, 20960903 edges, 390064 markings/sec, 25 secs
lola: 15338992 markings, 24449506 edges, 348928 markings/sec, 30 secs
lola: 17093746 markings, 27851851 edges, 350951 markings/sec, 35 secs
lola: 18905001 markings, 31175023 edges, 362251 markings/sec, 40 secs
lola: 20214373 markings, 34477410 edges, 261874 markings/sec, 45 secs
lola: 21033513 markings, 37748581 edges, 163828 markings/sec, 50 secs
lola: 21849459 markings, 41002260 edges, 163189 markings/sec, 55 secs
lola: 23786904 markings, 43936851 edges, 387489 markings/sec, 60 secs
lola: 25803117 markings, 46981065 edges, 403243 markings/sec, 65 secs
lola: 27875333 markings, 50098178 edges, 414443 markings/sec, 70 secs
lola: 29786444 markings, 53291681 edges, 382222 markings/sec, 75 secs
lola: 31637294 markings, 56505423 edges, 370170 markings/sec, 80 secs
lola: 33642060 markings, 59691789 edges, 400953 markings/sec, 85 secs
lola: 35535448 markings, 62896183 edges, 378678 markings/sec, 90 secs
lola: 37211598 markings, 66103240 edges, 335230 markings/sec, 95 secs
lola: 38774516 markings, 69358037 edges, 312584 markings/sec, 100 secs
lola: 40620857 markings, 72483371 edges, 369268 markings/sec, 105 secs
lola: 42498906 markings, 75656581 edges, 375610 markings/sec, 110 secs
lola: 44241788 markings, 78733077 edges, 348576 markings/sec, 115 secs
lola: 46141500 markings, 81788827 edges, 379942 markings/sec, 120 secs
lola: 47555397 markings, 84816560 edges, 282779 markings/sec, 125 secs
lola: 49068413 markings, 87865441 edges, 302603 markings/sec, 130 secs
lola: 50570245 markings, 90904003 edges, 300366 markings/sec, 135 secs
lola: 52564997 markings, 94087865 edges, 398950 markings/sec, 140 secs
lola: 54683387 markings, 97269309 edges, 423678 markings/sec, 145 secs
lola: 56814958 markings, 100470560 edges, 426314 markings/sec, 150 secs
lola: 58516457 markings, 103543787 edges, 340300 markings/sec, 155 secs
lola: 60120691 markings, 106601446 edges, 320847 markings/sec, 160 secs
lola: 62223588 markings, 109759652 edges, 420579 markings/sec, 165 secs
lola: 64273665 markings, 112838519 edges, 410015 markings/sec, 170 secs
lola: 66310913 markings, 115905700 edges, 407450 markings/sec, 175 secs
lola: 68248562 markings, 118815405 edges, 387530 markings/sec, 180 secs
lola: 70178127 markings, 121712962 edges, 385913 markings/sec, 185 secs
lola: 72047026 markings, 124670958 edges, 373780 markings/sec, 190 secs
lola: 73800633 markings, 127685084 edges, 350721 markings/sec, 195 secs
lola: 75805731 markings, 130696080 edges, 401020 markings/sec, 200 secs
lola: 77799675 markings, 133690337 edges, 398789 markings/sec, 205 secs
lola: 79527307 markings, 136705077 edges, 345526 markings/sec, 210 secs
lola: 81111471 markings, 139717629 edges, 316833 markings/sec, 215 secs
lola: 83098586 markings, 142701955 edges, 397423 markings/sec, 220 secs
lola: 85090263 markings, 145693144 edges, 398335 markings/sec, 225 secs
lola: 86906329 markings, 148726020 edges, 363213 markings/sec, 230 secs
lola: 88451801 markings, 151759668 edges, 309094 markings/sec, 235 secs
lola: 89904254 markings, 154783663 edges, 290491 markings/sec, 240 secs
lola: 91361470 markings, 157879316 edges, 291443 markings/sec, 245 secs
lola: 93026902 markings, 160843313 edges, 333086 markings/sec, 250 secs
lola: 95024360 markings, 163843185 edges, 399492 markings/sec, 255 secs
lola: 97009997 markings, 166825305 edges, 397127 markings/sec, 260 secs
lola: 98609566 markings, 169825897 edges, 319914 markings/sec, 265 secs
lola: 100107277 markings, 172867442 edges, 299542 markings/sec, 270 secs
lola: 101914400 markings, 175599035 edges, 361425 markings/sec, 275 secs
lola: 103559951 markings, 178484995 edges, 329110 markings/sec, 280 secs
lola: 105718671 markings, 181731587 edges, 431744 markings/sec, 285 secs
lola: 107401220 markings, 184979737 edges, 336510 markings/sec, 290 secs
lola: 108849639 markings, 187975182 edges, 289684 markings/sec, 295 secs
lola: 110708875 markings, 191039067 edges, 371847 markings/sec, 300 secs
lola: 112761676 markings, 194131756 edges, 410560 markings/sec, 305 secs
lola: 114412198 markings, 197097760 edges, 330104 markings/sec, 310 secs
lola: 115736705 markings, 200066293 edges, 264901 markings/sec, 315 secs
lola: 117080912 markings, 203358374 edges, 268841 markings/sec, 320 secs
lola: 118485462 markings, 206591911 edges, 280910 markings/sec, 325 secs
lola: 119885763 markings, 209645849 edges, 280060 markings/sec, 330 secs
lola: 121249613 markings, 212882020 edges, 272770 markings/sec, 335 secs
lola: 122933020 markings, 216019326 edges, 336681 markings/sec, 340 secs
lola: 124964110 markings, 219069734 edges, 406218 markings/sec, 345 secs
lola: 126967862 markings, 222079091 edges, 400750 markings/sec, 350 secs
lola: 128599055 markings, 225218156 edges, 326239 markings/sec, 355 secs
lola: 130527160 markings, 228355052 edges, 385621 markings/sec, 360 secs
lola: 132543084 markings, 231382723 edges, 403185 markings/sec, 365 secs
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 8 will run for 371 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X (((3 <= TaskOnDisk) U (2 <= DiskControllerUnit))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (((3 <= TaskOnDisk) U (2 <= DiskControllerUnit))))
lola: processed formula: A (X (((3 <= TaskOnDisk) U (2 <= DiskControllerUnit))))
lola: processed formula length: 55
lola: 0 rewrites
lola: formula mentions 0 of 9 places; total mentions: 0
lola: closed formula file SmallOperatingSystem-PT-MT4096DC1024-LTLCardinality.task
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 24 bytes per marking, with 30 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
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: ========================================
lola: subprocess 9 will run for 424 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (X (G (G ((1 <= FreeMemSegment))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (X (G (G ((1 <= FreeMemSegment))))))
lola: processed formula: A (G (X (G (G ((1 <= FreeMemSegment))))))
lola: processed formula length: 41
lola: 0 rewrites
lola: formula mentions 0 of 9 places; total mentions: 0
lola: closed formula file SmallOperatingSystem-PT-MT4096DC1024-LTLCardinality.task
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 24 bytes per marking, with 30 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: ========================================
lola: subprocess 10 will run for 495 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X (X ((1 <= LoadingMem))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (X ((1 <= LoadingMem))))
lola: processed formula: A (X (X ((1 <= LoadingMem))))
lola: processed formula length: 29
lola: 0 rewrites
lola: formula mentions 0 of 9 places; total mentions: 0
lola: closed formula file SmallOperatingSystem-PT-MT4096DC1024-LTLCardinality.task
lola: the resulting Büchi automaton has 4 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 24 bytes per marking, with 29 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: ========================================
lola: subprocess 11 will run for 594 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((DiskControllerUnit <= LoadingMem)))
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: ========================================
lola: subprocess 12 will run for 743 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X (F (X (X ((3 <= TaskOnDisk))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (F (X (X ((3 <= TaskOnDisk))))))
lola: processed formula: A (X (F (X (X ((3 <= TaskOnDisk))))))
lola: processed formula length: 37
lola: 0 rewrites
lola: formula mentions 0 of 9 places; total mentions: 0
lola: closed formula file SmallOperatingSystem-PT-MT4096DC1024-LTLCardinality.task
lola: the resulting Büchi automaton has 4 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 24 bytes per marking, with 29 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
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: ========================================
lola: subprocess 13 will run for 990 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F (F (G (X ((TaskSuspended <= LoadingMem))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (G (X ((TaskSuspended <= LoadingMem)))))
lola: processed formula: A (F (G (X ((TaskSuspended <= LoadingMem)))))
lola: processed formula length: 45
lola: 1 rewrites
lola: formula mentions 0 of 9 places; total mentions: 0
lola: closed formula file SmallOperatingSystem-PT-MT4096DC1024-LTLCardinality.task
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 24 bytes per marking, with 30 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: 2867476 markings, 4298057 edges, 573495 markings/sec, 0 secs
lola: 5759024 markings, 8636321 edges, 578310 markings/sec, 5 secs
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: ========================================
lola: subprocess 14 will run for 1480 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A ((((2 <= LoadingMem) U (3 <= ExecutingTask)) U F (X ((2 <= TransferToDisk)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((((2 <= LoadingMem) U (3 <= ExecutingTask)) U F (X ((2 <= TransferToDisk)))))
lola: processed formula: A ((((2 <= LoadingMem) U (3 <= ExecutingTask)) U F (X ((2 <= TransferToDisk)))))
lola: processed formula length: 80
lola: 0 rewrites
lola: formula mentions 0 of 9 places; total mentions: 0
lola: closed formula file SmallOperatingSystem-PT-MT4096DC1024-LTLCardinality.task
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 24 bytes per marking, with 30 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: ========================================
lola: subprocess 15 will run for 2961 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X (F (G (F ((FreeMemSegment <= TaskSuspended))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (G (F ((FreeMemSegment <= TaskSuspended)))))
lola: processed formula: A (X (G (F ((FreeMemSegment <= TaskSuspended)))))
lola: processed formula length: 49
lola: 1 rewrites
lola: formula mentions 0 of 9 places; total mentions: 0
lola: closed formula file SmallOperatingSystem-PT-MT4096DC1024-LTLCardinality.task
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 24 bytes per marking, with 30 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: RESULT
lola:
SUMMARY: yes yes no no yes unknown no unknown yes no no no yes no no no
lola: ========================================
FORMULA SmallOperatingSystem-PT-MT4096DC1024-LTLCardinality-0 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SmallOperatingSystem-PT-MT4096DC1024-LTLCardinality-1 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SmallOperatingSystem-PT-MT4096DC1024-LTLCardinality-2 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SmallOperatingSystem-PT-MT4096DC1024-LTLCardinality-3 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SmallOperatingSystem-PT-MT4096DC1024-LTLCardinality-4 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SmallOperatingSystem-PT-MT4096DC1024-LTLCardinality-5 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SmallOperatingSystem-PT-MT4096DC1024-LTLCardinality-6 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SmallOperatingSystem-PT-MT4096DC1024-LTLCardinality-7 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SmallOperatingSystem-PT-MT4096DC1024-LTLCardinality-8 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SmallOperatingSystem-PT-MT4096DC1024-LTLCardinality-9 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SmallOperatingSystem-PT-MT4096DC1024-LTLCardinality-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SmallOperatingSystem-PT-MT4096DC1024-LTLCardinality-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SmallOperatingSystem-PT-MT4096DC1024-LTLCardinality-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SmallOperatingSystem-PT-MT4096DC1024-LTLCardinality-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SmallOperatingSystem-PT-MT4096DC1024-LTLCardinality-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA SmallOperatingSystem-PT-MT4096DC1024-LTLCardinality-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
----- Kill lola and sara stdout -----
----- Finished stdout -----

BK_STOP 1496557308913

--------------------
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="S_SmallOperatingSystem-PT-MT4096DC1024"
export BK_EXAMINATION="LTLCardinality"
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/S_SmallOperatingSystem-PT-MT4096DC1024.tgz
mv S_SmallOperatingSystem-PT-MT4096DC1024 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 S_SmallOperatingSystem-PT-MT4096DC1024, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r158-ebro-149443463900032"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.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 ;