fond
Model Checking Contest @ Petri Nets 2017
7th edition, Zaragoza, Spain, June 27, 2017
Execution of r108-blw3-149441612000039
Last Updated
June 27, 2017

About the Execution of LoLA for S_DNAwalker-PT-05track28LR

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
6104.640 586278.00 859145.00 235.00 FFTTTFTFT?F?TTTF normal

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 2-3254
Executing tool lola
Input is S_DNAwalker-PT-05track28LR, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r108-blw3-149441612000039
=====================================================================


--------------------
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 DNAwalker-PT-05track28LR-CTLCardinality-0
FORMULA_NAME DNAwalker-PT-05track28LR-CTLCardinality-1
FORMULA_NAME DNAwalker-PT-05track28LR-CTLCardinality-10
FORMULA_NAME DNAwalker-PT-05track28LR-CTLCardinality-11
FORMULA_NAME DNAwalker-PT-05track28LR-CTLCardinality-12
FORMULA_NAME DNAwalker-PT-05track28LR-CTLCardinality-13
FORMULA_NAME DNAwalker-PT-05track28LR-CTLCardinality-14
FORMULA_NAME DNAwalker-PT-05track28LR-CTLCardinality-15
FORMULA_NAME DNAwalker-PT-05track28LR-CTLCardinality-2
FORMULA_NAME DNAwalker-PT-05track28LR-CTLCardinality-3
FORMULA_NAME DNAwalker-PT-05track28LR-CTLCardinality-4
FORMULA_NAME DNAwalker-PT-05track28LR-CTLCardinality-5
FORMULA_NAME DNAwalker-PT-05track28LR-CTLCardinality-6
FORMULA_NAME DNAwalker-PT-05track28LR-CTLCardinality-7
FORMULA_NAME DNAwalker-PT-05track28LR-CTLCardinality-8
FORMULA_NAME DNAwalker-PT-05track28LR-CTLCardinality-9

=== Now, execution of the tool begins

BK_START 1496331065345


Time: 3600 - MCC
----- Start make prepare stdout -----
===========================================================================================
S_DNAwalker-PT-05track28LR: translating PT Petri net model.pnml into LoLA format
===========================================================================================
translating PT Petri net complete


checking for too many tokens
===========================================================================================
S_DNAwalker-PT-05track28LR: translating PT formula CTLCardinality into LoLA format
===========================================================================================
translating formula complete
touch formulae;
----- Start make result stdout -----
CTLCardinality @ S_DNAwalker-PT-05track28LR @ 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: 284/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: finding significant places
lola: 34 places, 250 transitions, 34 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 164 transition conflict sets
lola: TASK
lola: reading formula from DNAwalker-PT-05track28LR-CTLCardinality.task
lola: A (F (NOT(A (X ((1 <= A20)))))) : ((E (F (((2 <= B9) AND (B24 <= A13)))) OR (((A20 <= 0) AND (A23 + 1 <= A10)) AND E (F ((2 <= A11))))) AND A (((A20 <= 1) U (1 <= B24)))) : A (G ((E (X ((2 <= A25))) OR A (X (TRUE))))) : E (F ((3 <= A19))) : A (G (A (F ((B10 <= A26))))) : NOT(A (F (E (F ((3 <= A5)))))) : NOT(E (F (()))) : (E (G (A (F ((A19 <= A18))))) OR ((3 <= B15) AND E (X ((B10 <= B9))))) : NOT(A (F (((A22 <= 2) AND (A12 + 1 <= A6))))) : E ((((A17 + 1 <= A6) OR ((A11 <= B10) AND (A25 <= A10))) U A (F ((A5 <= A23))))) : E (G (((A23 <= B16) OR (3 <= A27)))) : (NOT(E (F ((A12 + 1 <= A13)))) OR E (G (A (X ((A10 <= A28)))))) : E (G ((A26 <= A14))) : ((A (F (((A3 <= A23) AND (B23 <= A16)))) OR A (X (((1 <= B16) OR (2 <= B24))))) AND E (X (E (F ((2 <= A5)))))) : (((2 <= A28) OR A (G ((B9 <= 1)))) OR A (X (E (X ((2 <= A13)))))) : E (G (((2 <= A1) AND ((2 <= A25) OR (A15 <= A23)) AND ((1 <= A1) OR ((A4 <= A26) AND (2 <= A6))))))
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 (F (NOT(A (X ((1 <= A20))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U EX((A20 <= 0)))
lola: processed formula length: 24
lola: 5 rewrites
lola: formula mentions 0 of 34 places; total mentions: 0
lola: closed formula file DNAwalker-PT-05track28LR-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 136 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 1 will run for 236 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: ((E (F (((2 <= B9) AND (B24 <= A13)))) OR (((A20 <= 0) AND (A23 + 1 <= A10)) AND E (F ((2 <= A11))))) AND A (((A20 <= 1) U (1 <= B24))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 1 will run for 236 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F (((2 <= B9) AND (B24 <= A13))))
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 136 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 2 literals and 1 conjunctive subformulas
lola: SUBRESULT
lola: result: no
lola: produced by: state space
lola: The predicate is unreachable.
lola: ========================================
lola: subprocess 2 will run for 252 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: ((A20 <= 0) AND (A23 + 1 <= A10))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: ((A20 <= 0) AND (A23 + 1 <= A10))
lola: processed formula length: 33
lola: 0 rewrites
lola: formula mentions 0 of 34 places; total mentions: 0
lola: closed formula file DNAwalker-PT-05track28LR-CTLCardinality.task
lola: processed formula with 2 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: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 2 will run for 252 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((E (X ((2 <= A25))) OR A (X (TRUE)))))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: TRUE
lola: processed formula length: 4
lola: 6 rewrites
lola: formula mentions 0 of 34 places; total mentions: 0
lola: closed formula file DNAwalker-PT-05track28LR-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 3 will run for 272 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (F ((3 <= A19)))
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 136 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: state equation: write sara problem file to DNAwalker-PT-05track28LR-CTLCardinality-3.sara
lola: state equation: calling and running sara
sara: try reading problem file DNAwalker-PT-05track28LR-CTLCardinality-3.sara.
sara: place or transition ordering is non-deterministic
lola: sara is running 0 secs || 769336 markings, 2244348 edges, 153867 markings/sec, 0 secs
lola: sara is running 5 secs || 1497364 markings, 4504463 edges, 145606 markings/sec, 5 secs
lola: sara is running 10 secs || 2318297 markings, 6674167 edges, 164187 markings/sec, 10 secs
lola: sara is running 15 secs || 3041388 markings, 8910655 edges, 144618 markings/sec, 15 secs
lola: sara is running 20 secs || 3832434 markings, 11118543 edges, 158209 markings/sec, 20 secs
lola: sara is running 25 secs || 4558155 markings, 13317133 edges, 145144 markings/sec, 25 secs
lola: sara is running 30 secs || 5356079 markings, 15452587 edges, 159585 markings/sec, 30 secs
lola: sara is running 35 secs || 6079533 markings, 17666348 edges, 144691 markings/sec, 35 secs
lola: sara is running 40 secs || 6787753 markings, 19900487 edges, 141644 markings/sec, 40 secs
lola: sara is running 45 secs || 7551327 markings, 22094548 edges, 152715 markings/sec, 45 secs
lola: sara is running 50 secs || 8333744 markings, 24257108 edges, 156483 markings/sec, 50 secs
lola: sara is running 55 secs || 9069080 markings, 26437475 edges, 147067 markings/sec, 55 secs
lola: sara is running 60 secs || 9849157 markings, 28601844 edges, 156015 markings/sec, 60 secs
lola: sara is running 65 secs || 10599094 markings, 30764475 edges, 149987 markings/sec, 65 secs
lola: sara is running 70 secs || 11337305 markings, 32949802 edges, 147642 markings/sec, 70 secs
lola: sara is running 75 secs || 12078533 markings, 35123265 edges, 148246 markings/sec, 75 secs
lola: sara is running 80 secs || 12900797 markings, 37227363 edges, 164453 markings/sec, 80 secs
lola: sara is running 85 secs || 13702488 markings, 39416560 edges, 160338 markings/sec, 85 secs
lola: sara is running 90 secs || 14418241 markings, 41593226 edges, 143151 markings/sec, 90 secs
lola: sara is running 95 secs || 15156658 markings, 43735079 edges, 147683 markings/sec, 95 secs
lola: sara is running 100 secs || 15972254 markings, 45906937 edges, 163119 markings/sec, 100 secs
lola: sara is running 105 secs || 16720025 markings, 48103108 edges, 149554 markings/sec, 105 secs
lola: sara is running 110 secs || 17418702 markings, 50252193 edges, 139735 markings/sec, 110 secs
lola: sara is running 115 secs || 18172233 markings, 52445767 edges, 150706 markings/sec, 115 secs
lola: sara is running 120 secs || 18976719 markings, 54587377 edges, 160897 markings/sec, 120 secs
lola: sara is running 125 secs || 19689594 markings, 56817232 edges, 142575 markings/sec, 125 secs
lola: sara is running 130 secs || 20426384 markings, 58946706 edges, 147358 markings/sec, 130 secs
lola: sara is running 135 secs || 21198948 markings, 61090615 edges, 154513 markings/sec, 135 secs
lola: sara is running 140 secs || 21981947 markings, 63252094 edges, 156600 markings/sec, 140 secs
lola: sara is running 145 secs || 22715826 markings, 65432735 edges, 146776 markings/sec, 145 secs
lola: sara is running 150 secs || 23482434 markings, 67598149 edges, 153322 markings/sec, 150 secs
lola: sara is running 155 secs || 24278895 markings, 69759456 edges, 159292 markings/sec, 155 secs
lola: sara is running 160 secs || 25064004 markings, 71853810 edges, 157022 markings/sec, 160 secs
lola: sara is running 165 secs || 25800298 markings, 74063578 edges, 147259 markings/sec, 165 secs
lola: sara is running 170 secs || 26613547 markings, 76136486 edges, 162650 markings/sec, 170 secs
lola: sara is running 175 secs || 27517428 markings, 78154357 edges, 180776 markings/sec, 175 secs
lola: sara is running 180 secs || 28336712 markings, 80424103 edges, 163857 markings/sec, 180 secs
lola: sara is running 185 secs || 29149190 markings, 82671004 edges, 162496 markings/sec, 185 secs
lola: sara is running 190 secs || 29906228 markings, 85029855 edges, 151408 markings/sec, 190 secs
lola: sara is running 195 secs || 30542444 markings, 87177570 edges, 127243 markings/sec, 195 secs
lola: sara is running 200 secs || 31144179 markings, 89588926 edges, 120347 markings/sec, 200 secs
lola: sara is running 205 secs || 31747154 markings, 91912223 edges, 120595 markings/sec, 205 secs
lola: sara is running 210 secs || 32332538 markings, 94136391 edges, 117077 markings/sec, 210 secs
lola: sara is running 215 secs || 33048319 markings, 96070567 edges, 143156 markings/sec, 215 secs
lola: sara is running 220 secs || 33862269 markings, 98052376 edges, 162790 markings/sec, 220 secs
lola: sara is running 225 secs || 34626212 markings, 99902994 edges, 152789 markings/sec, 225 secs
lola: sara is running 230 secs || 35375896 markings, 101890180 edges, 149937 markings/sec, 230 secs
lola: sara is running 235 secs || 36092416 markings, 103839095 edges, 143304 markings/sec, 235 secs
lola: sara is running 240 secs || 36831193 markings, 105862669 edges, 147755 markings/sec, 240 secs
lola: sara is running 245 secs || 37486472 markings, 107890159 edges, 131056 markings/sec, 245 secs
lola: sara is running 250 secs || 38160163 markings, 110039469 edges, 134738 markings/sec, 250 secs
lola: sara is running 255 secs || 38975447 markings, 112231230 edges, 163057 markings/sec, 255 secs
lola: sara is running 260 secs || 39762441 markings, 114386091 edges, 157399 markings/sec, 260 secs
lola: sara is running 265 secs || 40558533 markings, 116384316 edges, 159218 markings/sec, 265 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 272 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (A (F ((B10 <= A26)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(E(TRUE U NOT(A(TRUE U (B10 <= A26)))))
lola: processed formula length: 42
lola: 2 rewrites
lola: formula mentions 0 of 34 places; total mentions: 0
lola: closed formula file DNAwalker-PT-05track28LR-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 136 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: 1317542 markings, 5376969 edges, 263499 markings/sec, 0 secs
lola: 2609655 markings, 11071540 edges, 258423 markings/sec, 5 secs
lola: 3893925 markings, 16780355 edges, 256854 markings/sec, 10 secs
lola: SUBRESULT
lola: result: no
lola: produced by: CTL model checker
lola: The net does not satisfy the given formula.
lola: subprocess 5 will run for 295 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: NOT(A (F (E (F ((3 <= A5))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: ========================================
lola: processed formula: NOT(A(TRUE U E(TRUE U (3 <= A5))))
lola: processed formula length: 34
lola: 9 rewrites
lola: formula mentions 0 of 34 places; total mentions: 0
lola: closed formula file DNAwalker-PT-05track28LR-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 136 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: 1691133 markings, 5379406 edges, 338217 markings/sec, 0 secs
lola: 3243731 markings, 10605199 edges, 310520 markings/sec, 5 secs
lola: 4684481 markings, 15671526 edges, 288150 markings/sec, 10 secs
lola: 5834010 markings, 21341293 edges, 229906 markings/sec, 15 secs
lola: 6899449 markings, 26807254 edges, 213088 markings/sec, 20 secs
lola: 7936128 markings, 32355770 edges, 207336 markings/sec, 25 secs
lola: 8843669 markings, 37948399 edges, 181508 markings/sec, 30 secs
lola: 9805620 markings, 43178655 edges, 192390 markings/sec, 35 secs
lola: 10828164 markings, 48688040 edges, 204509 markings/sec, 40 secs
lola: 11739115 markings, 53957448 edges, 182190 markings/sec, 45 secs
lola: 12499266 markings, 59293041 edges, 152030 markings/sec, 50 secs
lola: 13234256 markings, 64720480 edges, 146998 markings/sec, 55 secs
lola: 14098998 markings, 70446547 edges, 172948 markings/sec, 60 secs
lola: 15142612 markings, 75627975 edges, 208723 markings/sec, 65 secs
lola: 16091935 markings, 80827677 edges, 189865 markings/sec, 70 secs
lola: 16890312 markings, 86244851 edges, 159675 markings/sec, 75 secs
lola: 17626539 markings, 91568282 edges, 147245 markings/sec, 80 secs
lola: 18354387 markings, 96879002 edges, 145570 markings/sec, 85 secs
lola: 19074944 markings, 102200567 edges, 144111 markings/sec, 90 secs
lola: 19664013 markings, 107409006 edges, 117814 markings/sec, 95 secs
lola: 20593198 markings, 113105733 edges, 185837 markings/sec, 100 secs
lola: 21665519 markings, 118617326 edges, 214464 markings/sec, 105 secs
lola: 22506141 markings, 124346020 edges, 168124 markings/sec, 110 secs
lola: 23295079 markings, 130078956 edges, 157788 markings/sec, 115 secs
lola: 24049432 markings, 135811569 edges, 150871 markings/sec, 120 secs
lola: 24763611 markings, 141515306 edges, 142836 markings/sec, 125 secs
lola: 25523411 markings, 147065176 edges, 151960 markings/sec, 130 secs
lola: 26164914 markings, 152646539 edges, 128301 markings/sec, 135 secs
lola: 27090763 markings, 158342959 edges, 185170 markings/sec, 140 secs
lola: 28403796 markings, 163546640 edges, 262607 markings/sec, 145 secs
lola: 29445099 markings, 167417097 edges, 208261 markings/sec, 150 secs
lola: 30604831 markings, 172665859 edges, 231946 markings/sec, 155 secs
lola: 31792570 markings, 177837923 edges, 237548 markings/sec, 160 secs
lola: 33017050 markings, 182606670 edges, 244896 markings/sec, 165 secs
lola: 34097631 markings, 187728590 edges, 216116 markings/sec, 170 secs
lola: 35196707 markings, 192492690 edges, 219815 markings/sec, 175 secs
lola: 36382020 markings, 197143554 edges, 237063 markings/sec, 180 secs
lola: 37381674 markings, 202065120 edges, 199931 markings/sec, 185 secs
lola: 38429023 markings, 206846404 edges, 209470 markings/sec, 190 secs
lola: 39473632 markings, 211612536 edges, 208922 markings/sec, 195 secs
lola: 40309032 markings, 216226323 edges, 167080 markings/sec, 200 secs
lola: 41185933 markings, 221349635 edges, 175380 markings/sec, 205 secs
lola: 42110069 markings, 226658801 edges, 184827 markings/sec, 210 secs
lola: 43023833 markings, 231790249 edges, 182753 markings/sec, 215 secs
lola: 43862725 markings, 236957704 edges, 167778 markings/sec, 220 secs
lola: 44766536 markings, 242400605 edges, 180762 markings/sec, 225 secs
lola: 45458624 markings, 246325129 edges, 138418 markings/sec, 230 secs
lola: 46285188 markings, 251576507 edges, 165313 markings/sec, 235 secs
lola: 47100577 markings, 256519096 edges, 163078 markings/sec, 240 secs
lola: 47855689 markings, 261462055 edges, 151022 markings/sec, 245 secs
lola: 48653517 markings, 266267901 edges, 159566 markings/sec, 250 secs
lola: 49369645 markings, 271098706 edges, 143226 markings/sec, 255 secs
lola: 50151169 markings, 275903056 edges, 156305 markings/sec, 260 secs
lola: 50776362 markings, 280468736 edges, 125039 markings/sec, 265 secs
lola: 51470634 markings, 285869795 edges, 138854 markings/sec, 270 secs
lola: 52135030 markings, 291068931 edges, 132879 markings/sec, 275 secs
lola: 52933073 markings, 296528063 edges, 159609 markings/sec, 280 secs
lola: 53778072 markings, 301426365 edges, 169000 markings/sec, 285 secs
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 6 will run for 295 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: NOT(E (F (())))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: TRUE
lola: processed formula length: 4
lola: 4 rewrites
lola: formula mentions 0 of 34 places; total mentions: 0
lola: closed formula file DNAwalker-PT-05track28LR-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 7 will run for 328 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (E (G (A (F ((A19 <= A18))))) OR ((3 <= B15) AND E (X ((B10 <= B9)))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 7 will run for 328 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (G (A (F ((A19 <= A18)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(A(TRUE U NOT(A(TRUE U (A19 <= A18)))))
lola: processed formula length: 42
lola: 2 rewrites
lola: formula mentions 0 of 34 places; total mentions: 0
lola: closed formula file DNAwalker-PT-05track28LR-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 136 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: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 8 will run for 369 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: NOT(A (F (((A22 <= 2) AND (A12 + 1 <= A6)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(A(TRUE U ((A22 <= 2) AND (A12 + 1 <= A6))))
lola: processed formula length: 47
lola: 5 rewrites
lola: formula mentions 0 of 34 places; total mentions: 0
lola: closed formula file DNAwalker-PT-05track28LR-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 136 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 9 will run for 422 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E ((((A17 + 1 <= A6) OR ((A11 <= B10) AND (A25 <= A10))) U A (F ((A5 <= A23)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: E(((A17 + 1 <= A6) OR ((A11 <= B10) AND (A25 <= A10))) U A(TRUE U (A5 <= A23)))
lola: processed formula length: 80
lola: 2 rewrites
lola: formula mentions 0 of 34 places; total mentions: 0
lola: closed formula file DNAwalker-PT-05track28LR-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 136 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: ========================================
lola: subprocess 10 will run for 492 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (G (((A23 <= B16) OR (3 <= A27))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(A(TRUE U ((B16 + 1 <= A23) AND (A27 <= 2))))
lola: processed formula length: 48
lola: 2 rewrites
lola: formula mentions 0 of 34 places; total mentions: 0
lola: closed formula file DNAwalker-PT-05track28LR-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 136 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 590 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (NOT(E (F ((A12 + 1 <= A13)))) OR E (G (A (X ((A10 <= A28))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 11 will run for 590 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((A13 <= A12)))
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 136 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: no
lola: produced by: state space
lola: The predicate is not invariant.
lola: state equation: write sara problem file to DNAwalker-PT-05track28LR-CTLCardinality-11.sara
lola: ========================================
lola: subprocess 12 will run for 738 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (G (A (X ((A10 <= A28)))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(A(TRUE U NOT(AX((A10 <= A28)))))
lola: processed formula length: 36
lola: 5 rewrites
lola: formula mentions 0 of 34 places; total mentions: 0
lola: closed formula file DNAwalker-PT-05track28LR-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 136 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: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 12 will run for 738 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (G ((A26 <= A14)))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(A(TRUE U (A14 + 1 <= A26)))
lola: processed formula length: 31
lola: 2 rewrites
lola: formula mentions 0 of 34 places; total mentions: 0
lola: closed formula file DNAwalker-PT-05track28LR-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 136 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 13 will run for 984 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: ((A (F (((A3 <= A23) AND (B23 <= A16)))) OR A (X (((1 <= B16) OR (2 <= B24))))) AND E (X (E (F ((2 <= A5))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 13 will run for 984 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F (((A3 <= A23) AND (B23 <= A16))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: A(TRUE U ((A3 <= A23) AND (B23 <= A16)))
lola: processed formula length: 40
lola: 1 rewrites
lola: formula mentions 0 of 34 places; total mentions: 0
lola: closed formula file DNAwalker-PT-05track28LR-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 136 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 14 will run for 1477 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X (((1 <= B16) OR (2 <= B24))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: AX(((1 <= B16) OR (2 <= B24)))
lola: processed formula length: 31
lola: 1 rewrites
lola: formula mentions 0 of 34 places; total mentions: 0
lola: closed formula file DNAwalker-PT-05track28LR-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 136 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: ========================================
lola: SUBRESULT
lola: result: no
lola: The Boolean predicate is false.
lola: ========================================
lola: subprocess 14 will run for 1477 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (((2 <= A28) OR A (G ((B9 <= 1)))) OR A (X (E (X ((2 <= A13))))))
lola: ========================================
lola: SUBTASK
lola: checking a Boolean combination of formulas
lola: RUNNING
lola: subprocess 14 will run for 1477 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: (2 <= A28)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (2 <= A28)
lola: processed formula length: 10
lola: 1 rewrites
lola: formula mentions 0 of 34 places; total mentions: 0
lola: closed formula file DNAwalker-PT-05track28LR-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 15 will run for 2954 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((B9 <= 1)))
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 136 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 invariant.
lola: state equation: write sara problem file to DNAwalker-PT-05track28LR-CTLCardinality-15.sara
lola: ========================================
lola: SUBRESULT
lola: result: yes
lola: The Boolean predicate is true.
lola: ========================================
lola: subprocess 15 will run for 2954 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: E (G (((2 <= A1) AND ((2 <= A25) OR (A15 <= A23)) AND ((1 <= A1) OR ((A4 <= A26) AND (2 <= A6))))))
lola: ========================================
lola: SUBTASK
lola: checking CTL
lola: processed formula: NOT(A(TRUE U ((A1 <= 1) OR ((A25 <= 1) AND (A23 + 1 <= A15)) OR ((A1 <= 0) AND ((A26 + 1 <= A4) OR (A6 <= 1))))))
lola: processed formula length: 116
lola: 2 rewrites
lola: formula mentions 0 of 34 places; total mentions: 0
lola: closed formula file DNAwalker-PT-05track28LR-CTLCardinality.task
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 136 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: RESULT
========================================lola:

SUMMARY: no no yes unknown no unknown yes yes yes no yes yes yes no yes no
FORMULA DNAwalker-PT-05track28LR-CTLCardinality-0 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA DNAwalker-PT-05track28LR-CTLCardinality-1 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA DNAwalker-PT-05track28LR-CTLCardinality-2 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA DNAwalker-PT-05track28LR-CTLCardinality-3 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA DNAwalker-PT-05track28LR-CTLCardinality-4 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA DNAwalker-PT-05track28LR-CTLCardinality-5 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA DNAwalker-PT-05track28LR-CTLCardinality-6 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA DNAwalker-PT-05track28LR-CTLCardinality-7 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA DNAwalker-PT-05track28LR-CTLCardinality-8 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA DNAwalker-PT-05track28LR-CTLCardinality-9 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA DNAwalker-PT-05track28LR-CTLCardinality-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA DNAwalker-PT-05track28LR-CTLCardinality-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA DNAwalker-PT-05track28LR-CTLCardinality-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA DNAwalker-PT-05track28LR-CTLCardinality-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA DNAwalker-PT-05track28LR-CTLCardinality-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA DNAwalker-PT-05track28LR-CTLCardinality-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
----- Kill lola and sara stdout -----
----- Finished stdout -----

BK_STOP 1496331651623

--------------------
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_DNAwalker-PT-05track28LR"
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/S_DNAwalker-PT-05track28LR.tgz
mv S_DNAwalker-PT-05track28LR execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-3254"
echo " Executing tool lola"
echo " Input is S_DNAwalker-PT-05track28LR, 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 r108-blw3-149441612000039"
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 ;