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_HouseConstruction-PT-500, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r108-blw3-149441612700636
=====================================================================

--------------------
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 HouseConstruction-PT-500-LTLFireability-0
FORMULA_NAME HouseConstruction-PT-500-LTLFireability-1
FORMULA_NAME HouseConstruction-PT-500-LTLFireability-10
FORMULA_NAME HouseConstruction-PT-500-LTLFireability-11
FORMULA_NAME HouseConstruction-PT-500-LTLFireability-12
FORMULA_NAME HouseConstruction-PT-500-LTLFireability-13
FORMULA_NAME HouseConstruction-PT-500-LTLFireability-14
FORMULA_NAME HouseConstruction-PT-500-LTLFireability-15
FORMULA_NAME HouseConstruction-PT-500-LTLFireability-2
FORMULA_NAME HouseConstruction-PT-500-LTLFireability-3
FORMULA_NAME HouseConstruction-PT-500-LTLFireability-4
FORMULA_NAME HouseConstruction-PT-500-LTLFireability-5
FORMULA_NAME HouseConstruction-PT-500-LTLFireability-6
FORMULA_NAME HouseConstruction-PT-500-LTLFireability-7
FORMULA_NAME HouseConstruction-PT-500-LTLFireability-8
FORMULA_NAME HouseConstruction-PT-500-LTLFireability-9

=== Now, execution of the tool begins

BK_START 1496403278305


Time: 3600 - MCC
----- Start make prepare stdout -----
===========================================================================================
S_HouseConstruction-PT-500: translating PT Petri net model.pnml into LoLA format
===========================================================================================
translating PT Petri net complete


checking for too many tokens
===========================================================================================
S_HouseConstruction-PT-500: translating PT formula LTLFireability into LoLA format
===========================================================================================
translating formula complete
touch formulae;
----- Start make result stdout -----
LTLFireability @ S_HouseConstruction-PT-500 @ 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: 44/65536 symbol table entries, 0 collisions
lola: preprocessing...
lola: finding significant places
lola: 26 places, 18 transitions, 18 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 24 transition conflict sets
lola: TASK
lola: reading formula from HouseConstruction-PT-500-LTLFireability.task
lola: A (X ((G (F (FIREABLE(t18))) U (FIREABLE(t14) U FIREABLE(t10))))) : A ((X (X (X (FIREABLE(t3)))) U X (F (G (FIREABLE(t13)))))) : A (F ((G (G (FIREABLE(t3))) U G (G (FIREABLE(t17)))))) : A (F ((X (G (FIREABLE(t7))) U X (X (FIREABLE(t12)))))) : A (X ((X (X (FIREABLE(t4))) U F (FIREABLE(t16))))) : A (F (G (F (G (X (FIREABLE(t16))))))) : A ((G (X (X (FIREABLE(t10)))) U G (X (G (FIREABLE(t4)))))) : A (F (X (F (F (X (FIREABLE(t12))))))) : A (F (FIREABLE(t18))) : A (FIREABLE(t8)) : A (X ((G (G (FIREABLE(t10))) U F (FIREABLE(t13))))) : A (F (FIREABLE(t5))) : A (G (FIREABLE(t11))) : A (FIREABLE(t13)) : A ((G (FIREABLE(t5)) U F (F (F (FIREABLE(t4)))))) : A (G (F (F ((FIREABLE(t1) U FIREABLE(t12))))))
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 (X ((G (F (FIREABLE(t18))) U (FIREABLE(t14) U FIREABLE(t10)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X ((G (F (FIREABLE(t18))) U (FIREABLE(t14) U FIREABLE(t10)))))
lola: processed formula: A (X ((G (F (FIREABLE(t18))) U (FIREABLE(t14) U FIREABLE(t10)))))
lola: processed formula length: 65
lola: 0 rewrites
lola: formula mentions 0 of 26 places; total mentions: 0
lola: closed formula file HouseConstruction-PT-500-LTLFireability.task
lola: the resulting Büchi automaton has 6 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 76 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: 2067302 markings, 5604359 edges, 413460 markings/sec, 0 secs
lola: 3801682 markings, 10692511 edges, 346876 markings/sec, 5 secs
lola: 5206470 markings, 15203378 edges, 280958 markings/sec, 10 secs
lola: 6890724 markings, 20051782 edges, 336851 markings/sec, 15 secs
lola: 8166475 markings, 24159135 edges, 255150 markings/sec, 20 secs
lola: 9496380 markings, 28480918 edges, 265981 markings/sec, 25 secs
lola: 11188505 markings, 33374822 edges, 338425 markings/sec, 30 secs
lola: 12454637 markings, 37395385 edges, 253226 markings/sec, 35 secs
lola: 13595573 markings, 41199268 edges, 228187 markings/sec, 40 secs
lola: 14776685 markings, 45124753 edges, 236222 markings/sec, 45 secs
lola: 16013481 markings, 49128725 edges, 247359 markings/sec, 50 secs
lola: 17566908 markings, 53779524 edges, 310685 markings/sec, 55 secs
lola: 19006891 markings, 58093160 edges, 287997 markings/sec, 60 secs
lola: 20169291 markings, 61873345 edges, 232480 markings/sec, 65 secs
lola: 21230824 markings, 65434835 edges, 212307 markings/sec, 70 secs
lola: 22339199 markings, 69266945 edges, 221675 markings/sec, 75 secs
lola: 23424162 markings, 72873477 edges, 216993 markings/sec, 80 secs
lola: 24686394 markings, 77336145 edges, 252446 markings/sec, 85 secs
lola: 25893249 markings, 80981322 edges, 241371 markings/sec, 90 secs
lola: 27445729 markings, 85661339 edges, 310496 markings/sec, 95 secs
lola: 28917440 markings, 90029319 edges, 294342 markings/sec, 100 secs
lola: 30059332 markings, 93730686 edges, 228378 markings/sec, 105 secs
lola: 31095485 markings, 97193389 edges, 207231 markings/sec, 110 secs
lola: 32194063 markings, 100830871 edges, 219716 markings/sec, 115 secs
lola: 33245200 markings, 104392963 edges, 210227 markings/sec, 120 secs
lola: 34336711 markings, 108145259 edges, 218302 markings/sec, 125 secs
lola: 35438010 markings, 111983743 edges, 220260 markings/sec, 130 secs
lola: 36434759 markings, 115402936 edges, 199350 markings/sec, 135 secs
lola: 37755463 markings, 120024996 edges, 264141 markings/sec, 140 secs
lola: 38974982 markings, 124143347 edges, 243904 markings/sec, 145 secs
lola: 40234207 markings, 127903235 edges, 251845 markings/sec, 150 secs
lola: 41849107 markings, 132836689 edges, 322980 markings/sec, 155 secs
lola: 43389578 markings, 137477688 edges, 308094 markings/sec, 160 secs
lola: 44692292 markings, 141534558 edges, 260543 markings/sec, 165 secs
lola: 45823424 markings, 145294924 edges, 226226 markings/sec, 170 secs
lola: 46922822 markings, 148952231 edges, 219880 markings/sec, 175 secs
lola: 47993232 markings, 152609417 edges, 214082 markings/sec, 180 secs
lola: 48971776 markings, 155923808 edges, 195709 markings/sec, 185 secs
lola: 49886516 markings, 159178570 edges, 182948 markings/sec, 190 secs
lola: 50848205 markings, 162398622 edges, 192338 markings/sec, 195 secs
lola: 51875045 markings, 165940008 edges, 205368 markings/sec, 200 secs
lola: 52873216 markings, 169515773 edges, 199634 markings/sec, 205 secs
lola: 53897583 markings, 173011741 edges, 204873 markings/sec, 210 secs
lola: 54855346 markings, 176351540 edges, 191553 markings/sec, 215 secs
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 1 will run for 221 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A ((X (X (X (FIREABLE(t3)))) U X (F (G (FIREABLE(t13))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X ((X (X (FIREABLE(t3))) U F (G (FIREABLE(t13))))))
lola: processed formula: A (X ((X (X (FIREABLE(t3))) U F (G (FIREABLE(t13))))))
lola: processed formula length: 54
lola: 1 rewrites
lola: formula mentions 0 of 26 places; total mentions: 0
lola: closed formula file HouseConstruction-PT-500-LTLFireability.task
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 76 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 2 will run for 237 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F ((G (G (FIREABLE(t3))) U G (G (FIREABLE(t17))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F ((G (G (FIREABLE(t3))) U G (G (FIREABLE(t17))))))
lola: processed formula: A (F ((G (G (FIREABLE(t3))) U G (G (FIREABLE(t17))))))
lola: processed formula length: 54
lola: 0 rewrites
lola: formula mentions 0 of 26 places; total mentions: 0
lola: closed formula file HouseConstruction-PT-500-LTLFireability.task
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 76 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 3 will run for 255 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F ((X (G (FIREABLE(t7))) U X (X (FIREABLE(t12))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (X ((G (FIREABLE(t7)) U X (FIREABLE(t12))))))
lola: processed formula: A (F (X ((G (FIREABLE(t7)) U X (FIREABLE(t12))))))
lola: processed formula length: 50
lola: 1 rewrites
lola: formula mentions 0 of 26 places; total mentions: 0
lola: closed formula file HouseConstruction-PT-500-LTLFireability.task
lola: the resulting Büchi automaton has 4 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 76 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: 1062752 markings, 6047474 edges, 212550 markings/sec, 0 secs
lola: 2018150 markings, 11779208 edges, 191080 markings/sec, 5 secs
lola: 2936365 markings, 17384996 edges, 183643 markings/sec, 10 secs
lola: 3869622 markings, 23027086 edges, 186651 markings/sec, 15 secs
lola: 4704044 markings, 28258420 edges, 166884 markings/sec, 20 secs
lola: 5635638 markings, 33935686 edges, 186319 markings/sec, 25 secs
lola: 6578936 markings, 39686634 edges, 188660 markings/sec, 30 secs
lola: 7456732 markings, 45302824 edges, 175559 markings/sec, 35 secs
lola: 8368257 markings, 50822289 edges, 182305 markings/sec, 40 secs
lola: 9242780 markings, 56432443 edges, 174905 markings/sec, 45 secs
lola: 10173599 markings, 62047671 edges, 186164 markings/sec, 50 secs
lola: 11018293 markings, 67500285 edges, 168939 markings/sec, 55 secs
lola: 11953186 markings, 73124848 edges, 186979 markings/sec, 60 secs
lola: 12795126 markings, 78501678 edges, 168388 markings/sec, 65 secs
lola: 13639166 markings, 83967245 edges, 168808 markings/sec, 70 secs
lola: 14586805 markings, 89641281 edges, 189528 markings/sec, 75 secs
lola: 15393246 markings, 94794062 edges, 161288 markings/sec, 80 secs
lola: 16217979 markings, 100139919 edges, 164947 markings/sec, 85 secs
lola: 17126682 markings, 105762332 edges, 181741 markings/sec, 90 secs
lola: 18016672 markings, 111245566 edges, 177998 markings/sec, 95 secs
lola: 18838331 markings, 116549113 edges, 164332 markings/sec, 100 secs
lola: 19664199 markings, 121925707 edges, 165174 markings/sec, 105 secs
lola: 20548985 markings, 127432231 edges, 176957 markings/sec, 110 secs
lola: 21448257 markings, 132907591 edges, 179854 markings/sec, 115 secs
lola: 22250299 markings, 138077169 edges, 160408 markings/sec, 120 secs
lola: 23066754 markings, 143379373 edges, 163291 markings/sec, 125 secs
lola: 23882707 markings, 148709126 edges, 163191 markings/sec, 130 secs
lola: 24823006 markings, 154388247 edges, 188060 markings/sec, 135 secs
lola: 25672330 markings, 159658901 edges, 169865 markings/sec, 140 secs
lola: 26463202 markings, 164761792 edges, 158174 markings/sec, 145 secs
lola: 27271484 markings, 170022266 edges, 161656 markings/sec, 150 secs
lola: 28073305 markings, 175264416 edges, 160364 markings/sec, 155 secs
lola: 28900888 markings, 180715426 edges, 165517 markings/sec, 160 secs
lola: 29882799 markings, 186396404 edges, 196382 markings/sec, 165 secs
lola: 30689354 markings, 191543520 edges, 161311 markings/sec, 170 secs
lola: 31487426 markings, 196709016 edges, 159614 markings/sec, 175 secs
lola: 32278695 markings, 201865966 edges, 158254 markings/sec, 180 secs
lola: 33071690 markings, 207073670 edges, 158599 markings/sec, 185 secs
lola: 33880864 markings, 212370682 edges, 161835 markings/sec, 190 secs
lola: 34792961 markings, 217990135 edges, 182419 markings/sec, 195 secs
lola: 35699111 markings, 223425338 edges, 181230 markings/sec, 200 secs
lola: 36471488 markings, 228390875 edges, 154475 markings/sec, 205 secs
lola: 37253331 markings, 233479865 edges, 156369 markings/sec, 210 secs
lola: 38040135 markings, 238614067 edges, 157361 markings/sec, 215 secs
lola: 38841157 markings, 243856565 edges, 160204 markings/sec, 220 secs
lola: 39658662 markings, 249231814 edges, 163501 markings/sec, 225 secs
lola: 40495157 markings, 254757663 edges, 167299 markings/sec, 230 secs
lola: 41500828 markings, 260533094 edges, 201134 markings/sec, 235 secs
lola: 42340443 markings, 265834652 edges, 167923 markings/sec, 240 secs
lola: 43140405 markings, 271004903 edges, 159992 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 255 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X ((X (X (FIREABLE(t4))) U F (FIREABLE(t16)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X ((X (X (FIREABLE(t4))) U F (FIREABLE(t16)))))
lola: processed formula: A (X ((X (X (FIREABLE(t4))) U F (FIREABLE(t16)))))
lola: processed formula length: 50
lola: 0 rewrites
lola: formula mentions 0 of 26 places; total mentions: 0
lola: closed formula file HouseConstruction-PT-500-LTLFireability.task
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 76 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: 3182764 markings, 6848018 edges, 636553 markings/sec, 0 secs
lola: 5690213 markings, 13059496 edges, 501490 markings/sec, 5 secs
lola: 7864502 markings, 18581730 edges, 434858 markings/sec, 10 secs
lola: 10335160 markings, 24534744 edges, 494132 markings/sec, 15 secs
lola: 12185681 markings, 29702425 edges, 370104 markings/sec, 20 secs
lola: 13932526 markings, 34717762 edges, 349369 markings/sec, 25 secs
lola: 15766114 markings, 39423598 edges, 366718 markings/sec, 30 secs
lola: 17989661 markings, 44765031 edges, 444709 markings/sec, 35 secs
lola: 20100134 markings, 50410430 edges, 422095 markings/sec, 40 secs
lola: 21719544 markings, 55206477 edges, 323882 markings/sec, 45 secs
lola: 23451949 markings, 60060870 edges, 346481 markings/sec, 50 secs
lola: 24826803 markings, 64517905 edges, 274971 markings/sec, 55 secs
lola: 26557014 markings, 69347968 edges, 346042 markings/sec, 60 secs
lola: 28281001 markings, 73774306 edges, 344797 markings/sec, 65 secs
lola: 29826914 markings, 78154594 edges, 309183 markings/sec, 70 secs
lola: 32033955 markings, 83340687 edges, 441408 markings/sec, 75 secs
lola: 34105421 markings, 88888476 edges, 414293 markings/sec, 80 secs
lola: 35703327 markings, 93623121 edges, 319581 markings/sec, 85 secs
lola: 37442416 markings, 98456096 edges, 347818 markings/sec, 90 secs
lola: 38799036 markings, 102801360 edges, 271324 markings/sec, 95 secs
lola: 40397759 markings, 107486559 edges, 319745 markings/sec, 100 secs
lola: 41858683 markings, 111812476 edges, 292185 markings/sec, 105 secs
lola: 43169037 markings, 115990218 edges, 262071 markings/sec, 110 secs
lola: 44502434 markings, 120247347 edges, 266679 markings/sec, 115 secs
lola: 46201561 markings, 124865394 edges, 339825 markings/sec, 120 secs
lola: 47818521 markings, 129164776 edges, 323392 markings/sec, 125 secs
lola: 49354175 markings, 133488147 edges, 307131 markings/sec, 130 secs
lola: 50887759 markings, 137819154 edges, 306717 markings/sec, 135 secs
lola: 52995400 markings, 142742699 edges, 421528 markings/sec, 140 secs
lola: 55122123 markings, 148387930 edges, 425345 markings/sec, 145 secs
lola: 56744776 markings, 153142178 edges, 324531 markings/sec, 150 secs
lola: 58459264 markings, 157901309 edges, 342898 markings/sec, 155 secs
lola: 59800103 markings, 162138009 edges, 268168 markings/sec, 160 secs
lola: 61271129 markings, 166577459 edges, 294205 markings/sec, 165 secs
lola: 62803330 markings, 171002497 edges, 306440 markings/sec, 170 secs
lola: 64087061 markings, 175140045 edges, 256746 markings/sec, 175 secs
lola: 65348894 markings, 179297796 edges, 252367 markings/sec, 180 secs
lola: 66951306 markings, 183824408 edges, 320482 markings/sec, 185 secs
lola: 68378203 markings, 188122203 edges, 285379 markings/sec, 190 secs
lola: 69642358 markings, 192161203 edges, 252831 markings/sec, 195 secs
lola: 70892534 markings, 196283975 edges, 250035 markings/sec, 200 secs
lola: 72013815 markings, 200145594 edges, 224256 markings/sec, 205 secs
lola: 73479972 markings, 204412210 edges, 293231 markings/sec, 210 secs
lola: 75282924 markings, 209021447 edges, 360590 markings/sec, 215 secs
lola: 76855433 markings, 213268234 edges, 314502 markings/sec, 220 secs
lola: 78332076 markings, 217440611 edges, 295329 markings/sec, 225 secs
lola: 79819374 markings, 221644956 edges, 297460 markings/sec, 230 secs
lola: 81413140 markings, 225957847 edges, 318753 markings/sec, 235 secs
lola: 83543016 markings, 231022092 edges, 425975 markings/sec, 240 secs
lola: 85527391 markings, 236352269 edges, 396875 markings/sec, 245 secs
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 5 will run for 255 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F (G (F (G (X (FIREABLE(t16)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (G (X (FIREABLE(t16)))))
lola: processed formula: A (F (G (X (FIREABLE(t16)))))
lola: processed formula length: 29
lola: 2 rewrites
lola: formula mentions 0 of 26 places; total mentions: 0
lola: closed formula file HouseConstruction-PT-500-LTLFireability.task
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 76 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 6 will run for 280 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A ((G (X (X (FIREABLE(t10)))) U G (X (G (FIREABLE(t4))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((G (X (X (FIREABLE(t10)))) U G (X (G (FIREABLE(t4))))))
lola: processed formula: A ((G (X (X (FIREABLE(t10)))) U G (X (G (FIREABLE(t4))))))
lola: processed formula length: 58
lola: 0 rewrites
lola: formula mentions 0 of 26 places; total mentions: 0
lola: closed formula file HouseConstruction-PT-500-LTLFireability.task
lola: the resulting Büchi automaton has 17 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 76 bytes per marking, with 27 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 7 will run for 312 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F (X (F (F (X (FIREABLE(t12)))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (X (F (X (FIREABLE(t12))))))
lola: processed formula: A (F (X (F (X (FIREABLE(t12))))))
lola: processed formula length: 33
lola: 1 rewrites
lola: formula mentions 0 of 26 places; total mentions: 0
lola: closed formula file HouseConstruction-PT-500-LTLFireability.task
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 76 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: 1686153 markings, 4993707 edges, 337231 markings/sec, 0 secs
lola: 3210754 markings, 9667511 edges, 304920 markings/sec, 5 secs
lola: 4643734 markings, 14164921 edges, 286596 markings/sec, 10 secs
lola: 6090170 markings, 18633020 edges, 289287 markings/sec, 15 secs
lola: 7484698 markings, 23011153 edges, 278906 markings/sec, 20 secs
lola: 8868112 markings, 27358128 edges, 276683 markings/sec, 25 secs
lola: 10169124 markings, 31560759 edges, 260202 markings/sec, 30 secs
lola: 11500990 markings, 35732051 edges, 266373 markings/sec, 35 secs
lola: 12878078 markings, 40042803 edges, 275418 markings/sec, 40 secs
lola: 14105016 markings, 44034310 edges, 245388 markings/sec, 45 secs
lola: 15466137 markings, 48270950 edges, 272224 markings/sec, 50 secs
lola: 16671587 markings, 52203955 edges, 241090 markings/sec, 55 secs
lola: 18051716 markings, 56497402 edges, 276026 markings/sec, 60 secs
lola: 19233571 markings, 60344180 edges, 236371 markings/sec, 65 secs
lola: 20522189 markings, 64483107 edges, 257724 markings/sec, 70 secs
lola: 21802724 markings, 68505547 edges, 256107 markings/sec, 75 secs
lola: 22970153 markings, 72325829 edges, 233486 markings/sec, 80 secs
lola: 24314760 markings, 76561745 edges, 268921 markings/sec, 85 secs
lola: 25508476 markings, 80365810 edges, 238743 markings/sec, 90 secs
lola: 26560141 markings, 83811965 edges, 210333 markings/sec, 95 secs
lola: 27778606 markings, 87832712 edges, 243693 markings/sec, 100 secs
lola: 29162962 markings, 92069503 edges, 276871 markings/sec, 105 secs
lola: 30300246 markings, 95780698 edges, 227457 markings/sec, 110 secs
lola: 31453201 markings, 99576149 edges, 230591 markings/sec, 115 secs
lola: 32705905 markings, 103675118 edges, 250541 markings/sec, 120 secs
lola: 34058585 markings, 107817331 edges, 270536 markings/sec, 125 secs
lola: 35167208 markings, 111443219 edges, 221725 markings/sec, 130 secs
lola: 36295806 markings, 115166153 edges, 225720 markings/sec, 135 secs
lola: 37484468 markings, 119093137 edges, 237732 markings/sec, 140 secs
lola: 38938594 markings, 123533720 edges, 290825 markings/sec, 145 secs
lola: 40075440 markings, 127229212 edges, 227369 markings/sec, 150 secs
lola: 41169786 markings, 130830312 edges, 218869 markings/sec, 155 secs
lola: 42280624 markings, 134497314 edges, 222168 markings/sec, 160 secs
lola: 43450949 markings, 138374960 edges, 234065 markings/sec, 165 secs
lola: 44888926 markings, 142744846 edges, 287595 markings/sec, 170 secs
lola: 46025391 markings, 146440307 edges, 227293 markings/sec, 175 secs
lola: 47116653 markings, 150019828 edges, 218252 markings/sec, 180 secs
lola: 48210775 markings, 153633262 edges, 218824 markings/sec, 185 secs
lola: 49327606 markings, 157334597 edges, 223366 markings/sec, 190 secs
lola: 50554155 markings, 161417075 edges, 245310 markings/sec, 195 secs
lola: 51935615 markings, 165535823 edges, 276292 markings/sec, 200 secs
lola: 53019801 markings, 169069653 edges, 216837 markings/sec, 205 secs
lola: 54118858 markings, 172681817 edges, 219811 markings/sec, 210 secs
lola: 55216762 markings, 176311171 edges, 219581 markings/sec, 215 secs
lola: 56318851 markings, 179964690 edges, 220418 markings/sec, 220 secs
lola: 57482601 markings, 183834067 edges, 232750 markings/sec, 225 secs
lola: 58906675 markings, 188195482 edges, 284815 markings/sec, 230 secs
lola: 60064550 markings, 191877591 edges, 231575 markings/sec, 235 secs
lola: 61132519 markings, 195375627 edges, 213594 markings/sec, 240 secs
lola: 62211123 markings, 198933662 edges, 215721 markings/sec, 245 secs
lola: 63208081 markings, 202233562 edges, 199392 markings/sec, 250 secs
lola: 64300801 markings, 205861174 edges, 218544 markings/sec, 255 secs
lola: 65434460 markings, 209631919 edges, 226732 markings/sec, 260 secs
lola: 66685849 markings, 213745872 edges, 250278 markings/sec, 265 secs
lola: 68111248 markings, 218000121 edges, 285080 markings/sec, 270 secs
lola: 69182566 markings, 221491027 edges, 214264 markings/sec, 275 secs
lola: 70220678 markings, 224911575 edges, 207622 markings/sec, 280 secs
lola: 71291262 markings, 228440900 edges, 214117 markings/sec, 285 secs
lola: 72378981 markings, 232048368 edges, 217544 markings/sec, 290 secs
lola: 73486504 markings, 235741538 edges, 221505 markings/sec, 295 secs
lola: 74617717 markings, 239491790 edges, 226243 markings/sec, 300 secs
lola: 75841252 markings, 243582873 edges, 244707 markings/sec, 305 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 312 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(t18)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (FIREABLE(t18)))
lola: processed formula: A (F (FIREABLE(t18)))
lola: processed formula length: 21
lola: 0 rewrites
lola: formula mentions 0 of 26 places; total mentions: 0
lola: closed formula file HouseConstruction-PT-500-LTLFireability.task
lola: the resulting Büchi automaton has 1 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 76 bytes per marking, with 31 unused bits
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method (--stubborn)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: ========================================
lola: subprocess 9 will run for 356 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (FIREABLE(t8))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t8)
lola: processed formula length: 12
lola: 1 rewrites
lola: formula mentions 0 of 26 places; total mentions: 0
lola: closed formula file HouseConstruction-PT-500-LTLFireability.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: ========================================
lola: subprocess 10 will run for 415 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X ((G (G (FIREABLE(t10))) U F (FIREABLE(t13)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X ((G (G (FIREABLE(t10))) U F (FIREABLE(t13)))))
lola: processed formula: A (X ((G (G (FIREABLE(t10))) U F (FIREABLE(t13)))))
lola: processed formula length: 51
lola: 0 rewrites
lola: formula mentions 0 of 26 places; total mentions: 0
lola: closed formula file HouseConstruction-PT-500-LTLFireability.task
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 76 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: 3348323 markings, 7345874 edges, 669665 markings/sec, 0 secs
lola: 6299680 markings, 14474466 edges, 590271 markings/sec, 5 secs
lola: 8940483 markings, 21303099 edges, 528161 markings/sec, 10 secs
lola: 11524286 markings, 28003474 edges, 516761 markings/sec, 15 secs
lola: 13885014 markings, 34394568 edges, 472146 markings/sec, 20 secs
lola: 15820062 markings, 40495042 edges, 387010 markings/sec, 25 secs
lola: 17932055 markings, 46903731 edges, 422399 markings/sec, 30 secs
lola: 20471277 markings, 53703333 edges, 507844 markings/sec, 35 secs
lola: 22791709 markings, 60384119 edges, 464086 markings/sec, 40 secs
lola: 25188334 markings, 67223558 edges, 479325 markings/sec, 45 secs
lola: 28144206 markings, 74543995 edges, 591174 markings/sec, 50 secs
lola: 30307030 markings, 80899014 edges, 432565 markings/sec, 55 secs
lola: 33362334 markings, 88496986 edges, 611061 markings/sec, 60 secs
lola: 35627691 markings, 94713520 edges, 453071 markings/sec, 65 secs
lola: 37939555 markings, 101227272 edges, 462373 markings/sec, 70 secs
lola: 39980848 markings, 107505265 edges, 408259 markings/sec, 75 secs
lola: 41947565 markings, 113771744 edges, 393343 markings/sec, 80 secs
lola: 43601439 markings, 119647441 edges, 330775 markings/sec, 85 secs
lola: 45595029 markings, 125946928 edges, 398718 markings/sec, 90 secs
lola: 47392673 markings, 131903612 edges, 359529 markings/sec, 95 secs
lola: 49548565 markings, 138414466 edges, 431178 markings/sec, 100 secs
lola: 51629104 markings, 144837933 edges, 416108 markings/sec, 105 secs
lola: 53498577 markings, 151249128 edges, 373895 markings/sec, 110 secs
lola: 55741523 markings, 158216328 edges, 448589 markings/sec, 115 secs
lola: 58213525 markings, 164744645 edges, 494400 markings/sec, 120 secs
lola: 60411075 markings, 171036246 edges, 439510 markings/sec, 125 secs
lola: 62566576 markings, 177535212 edges, 431100 markings/sec, 130 secs
lola: 64928431 markings, 184360968 edges, 472371 markings/sec, 135 secs
lola: 66984382 markings, 190892894 edges, 411190 markings/sec, 140 secs
lola: 68925180 markings, 197457994 edges, 388160 markings/sec, 145 secs
lola: 71435527 markings, 204773470 edges, 502069 markings/sec, 150 secs
lola: 73496144 markings, 210282708 edges, 412123 markings/sec, 155 secs
lola: 75542134 markings, 216039710 edges, 409198 markings/sec, 160 secs
lola: 77367344 markings, 221669953 edges, 365042 markings/sec, 165 secs
lola: 79126108 markings, 227150155 edges, 351753 markings/sec, 170 secs
lola: 81027893 markings, 232847768 edges, 380357 markings/sec, 175 secs
lola: 82782501 markings, 238598862 edges, 350922 markings/sec, 180 secs
lola: 84422790 markings, 244283901 edges, 328058 markings/sec, 185 secs
lola: 86232422 markings, 250180001 edges, 361926 markings/sec, 190 secs
lola: 88317197 markings, 256301846 edges, 416955 markings/sec, 195 secs
lola: 90099980 markings, 262380543 edges, 356557 markings/sec, 200 secs
lola: 92413985 markings, 268948411 edges, 462801 markings/sec, 205 secs
lola: 94277499 markings, 274904364 edges, 372703 markings/sec, 210 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 11 will run for 455 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F (FIREABLE(t5)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (FIREABLE(t5)))
lola: processed formula: A (F (FIREABLE(t5)))
lola: processed formula length: 20
lola: 0 rewrites
lola: formula mentions 0 of 26 places; total mentions: 0
lola: closed formula file HouseConstruction-PT-500-LTLFireability.task
lola: the resulting Büchi automaton has 1 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 76 bytes per marking, with 31 unused bits
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method (--stubborn)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: subprocess 12 will run for 569 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ========================================
lola: ...considering subproblem: A (G (FIREABLE(t11)))
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 72 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 13 will run for 759 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (FIREABLE(t13))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: FIREABLE(t13)
lola: processed formula length: 13
lola: 1 rewrites
lola: formula mentions 0 of 26 places; total mentions: 0
lola: closed formula file HouseConstruction-PT-500-LTLFireability.task
lola: processed formula with 0 atomic propositions
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: preprocessing
lola: The net violates the given property already in its initial state.
lola: ========================================
lola: subprocess 14 will run for 1138 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A ((G (FIREABLE(t5)) U F (F (F (FIREABLE(t4))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((G (FIREABLE(t5)) U F (FIREABLE(t4))))
lola: processed formula: A ((G (FIREABLE(t5)) U F (FIREABLE(t4))))
lola: processed formula length: 41
lola: 2 rewrites
lola: formula mentions 0 of 26 places; total mentions: 0
lola: closed formula file HouseConstruction-PT-500-LTLFireability.task
lola: the resulting Büchi automaton has 1 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 76 bytes per marking, with 31 unused bits
lola: using a prefix tree store (--store=prefix)
lola: using ltl preserving stubborn set method (--stubborn)
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: ========================================
lola: subprocess 15 will run for 2277 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (F (F ((FIREABLE(t1) U FIREABLE(t12))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F ((FIREABLE(t1) U FIREABLE(t12)))))
lola: processed formula: A (G (F ((FIREABLE(t1) U FIREABLE(t12)))))
lola: processed formula length: 42
lola: 1 rewrites
lola: formula mentions 0 of 26 places; total mentions: 0
lola: closed formula file HouseConstruction-PT-500-LTLFireability.task
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 76 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: RESULT
lola:
SUMMARY: unknown no no unknown unknown no no unknown yes no unknown yes no no yes no
lola: ========================================
FORMULA HouseConstruction-PT-500-LTLFireability-0 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA HouseConstruction-PT-500-LTLFireability-1 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA HouseConstruction-PT-500-LTLFireability-2 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA HouseConstruction-PT-500-LTLFireability-3 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA HouseConstruction-PT-500-LTLFireability-4 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA HouseConstruction-PT-500-LTLFireability-5 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA HouseConstruction-PT-500-LTLFireability-6 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA HouseConstruction-PT-500-LTLFireability-7 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA HouseConstruction-PT-500-LTLFireability-8 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA HouseConstruction-PT-500-LTLFireability-9 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA HouseConstruction-PT-500-LTLFireability-10 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA HouseConstruction-PT-500-LTLFireability-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA HouseConstruction-PT-500-LTLFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA HouseConstruction-PT-500-LTLFireability-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA HouseConstruction-PT-500-LTLFireability-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA HouseConstruction-PT-500-LTLFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
----- Kill lola and sara stdout -----
----- Finished stdout -----

BK_STOP 1496404541560

--------------------
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_HouseConstruction-PT-500"
export BK_EXAMINATION="LTLFireability"
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_HouseConstruction-PT-500.tgz
mv S_HouseConstruction-PT-500 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_HouseConstruction-PT-500, examination is LTLFireability"
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-blw3-149441612700636"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.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 ;