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_PolyORBLF-COL-S04J06T08, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r128-smll-149441681500356
=====================================================================

--------------------
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 PolyORBLF-COL-S04J06T08-LTLCardinality-0
FORMULA_NAME PolyORBLF-COL-S04J06T08-LTLCardinality-1
FORMULA_NAME PolyORBLF-COL-S04J06T08-LTLCardinality-10
FORMULA_NAME PolyORBLF-COL-S04J06T08-LTLCardinality-11
FORMULA_NAME PolyORBLF-COL-S04J06T08-LTLCardinality-12
FORMULA_NAME PolyORBLF-COL-S04J06T08-LTLCardinality-13
FORMULA_NAME PolyORBLF-COL-S04J06T08-LTLCardinality-14
FORMULA_NAME PolyORBLF-COL-S04J06T08-LTLCardinality-15
FORMULA_NAME PolyORBLF-COL-S04J06T08-LTLCardinality-2
FORMULA_NAME PolyORBLF-COL-S04J06T08-LTLCardinality-3
FORMULA_NAME PolyORBLF-COL-S04J06T08-LTLCardinality-4
FORMULA_NAME PolyORBLF-COL-S04J06T08-LTLCardinality-5
FORMULA_NAME PolyORBLF-COL-S04J06T08-LTLCardinality-6
FORMULA_NAME PolyORBLF-COL-S04J06T08-LTLCardinality-7
FORMULA_NAME PolyORBLF-COL-S04J06T08-LTLCardinality-8
FORMULA_NAME PolyORBLF-COL-S04J06T08-LTLCardinality-9

=== Now, execution of the tool begins

BK_START 1496410097721


Time: 3600 - MCC
----- Start make prepare stdout -----
===========================================================================================
S_PolyORBLF-COL-S04J06T08: translating COL Petri net model.pnml into LoLA format
===========================================================================================
translating COL Petri net complete
checking for too many tokens
===========================================================================================
S_PolyORBLF-COL-S04J06T08: translating COL formula LTLCardinality into LoLA format
===========================================================================================
translating formula complete
----- Start make result stdout -----
LTLCardinality @ S_PolyORBLF-COL-S04J06T08 @ 3539 seconds
----- Start make result stdout -----
lola: LoLA will run for 3539 seconds at most (--timelimit)
lola: NET
lola: reading net from model.pnml.lola
lola: finished parsing
lola: closed net file model.pnml.lola
lola: 5060/65536 symbol table entries, 918 collisions
lola: preprocessing...
lola: finding significant places
lola: 792 places, 4268 transitions, 734 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 2899 transition conflict sets
lola: TASK
lola: reading formula from PolyORBLF-COL-S04J06T08-LTLCardinality.task
lola: A (F (((1 <= p195 + p196 + p197 + p198 + p199 + p200 + p201 + p202 + p203 + p204 + p205 + p206 + p207 + p208 + p209 + p210 + p211 + p212 + p213 + p214 + p215 + p216 + p217 + p218 + p219 + p220 + p221 + p222 + p223 + p224 + p225 + p226 + p227 + p228 + p229 + p230 + p231 + p232 + p233 + p234 + p235 + p236 + p237 + p238 + p239 + p240 + p241 + p242 + p243 + p244 + p245 + p246 + p247 + p248 + p249 + p250) U G ((1 <= p187 + p188 + p189 + p190 + p191 + p192 + p193 + p194))))) : A ((((1 <= p576) U (3 <= p736 + p737 + p738 + p739 + p740 + p741 + p742 + p743 + p744 + p745 + p746 + p747 + p748 + p749 + p750 + p751 + p752 + p753 + p754 + p755 + p756 + p757 + p758 + p759 + p760 + p761 + p762 + p763 + p764 + p765 + p766 + p767 + p768 + p769 + p770 + p771 + p772 + p773 + p774 + p775 + p776 + p777 + p778 + p779 + p780 + p781 + p782 + p783 + p784 + p785 + p786 + p787 + p788 + p789 + p790 + p791)) U G (F ((2 <= p301 + p302 + p303 + p304 + p305 + p306 + p307 + p308))))) : A ((((1 <= p349) U (p556 + p557 + p558 + p559 <= p468)) U X (F ((p584 + p585 + p586 + p587 + p588 + p589 + p590 + p591 <= p560 + p561 + p562 + p563 + p564 + p565 + p566 + p567))))) : A ((p659 + p660 + p661 + p662 + p663 + p664 + p665 + p666 <= p388 + p389 + p390 + p391 + p392 + p393 + p394 + p395)) : A (G ((p608 + p607 + p606 + p605 + p604 + p603 + p602 + p601 <= p556 + p557 + p558 + p559))) : A ((1 <= p309 + p310 + p311 + p312 + p313 + p314 + p315 + p316)) : A (G (G (X (F ((2 <= p46 + p45 + p44 + p43 + p42 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28 + p29 + p30 + p31 + p32 + p33 + p34 + p35 + p36 + p37 + p38 + p39 + p40 + p41 + p47)))))) : A (G ((G ((p492 + p493 + p494 + p495 + p496 + p497 + p498 + p499 <= p350)) U G ((2 <= p388 + p389 + p390 + p391 + p392 + p393 + p394 + p395))))) : A ((G (F ((p317 + p318 + p319 + p320 + p321 + p322 + p323 + p324 <= p736 + p737 + p738 + p739 + p740 + p741 + p742 + p743 + p744 + p745 + p746 + p747 + p748 + p749 + p750 + p751 + p752 + p753 + p754 + p755 + p756 + p757 + p758 + p759 + p760 + p761 + p762 + p763 + p764 + p765 + p766 + p767 + p768 + p769 + p770 + p771 + p772 + p773 + p774 + p775 + p776 + p777 + p778 + p779 + p780 + p781 + p782 + p783 + p784 + p785 + p786 + p787 + p788 + p789 + p790 + p791))) U ((p676 + p677 + p678 + p679 + p680 + p681 + p682 + p683 + p684 + p685 + p686 + p687 + p688 + p689 + p690 + p691 + p692 + p693 + p694 + p695 + p696 + p697 + p698 + p699 + p700 + p701 + p702 + p703 + p704 + p705 + p706 + p707 + p708 + p709 + p710 + p711 + p712 + p713 + p714 + p715 + p716 + p717 + p718 + p719 + p720 + p721 + p722 + p723 + p724 + p725 + p726 + p727 + p728 + p729 + p730 + p731 <= p277 + p278 + p279 + p280 + p281 + p282 + p283 + p284) U (3 <= p485)))) : A (X (X ((p404 + p405 + p406 + p407 + p408 + p409 + p410 + p411 <= p195 + p196 + p197 + p198 + p199 + p200 + p201 + p202 + p203 + p204 + p205 + p206 + p207 + p208 + p209 + p210 + p211 + p212 + p213 + p214 + p215 + p216 + p217 + p218 + p219 + p220 + p221 + p222 + p223 + p224 + p225 + p226 + p227 + p228 + p229 + p230 + p231 + p232 + p233 + p234 + p235 + p236 + p237 + p238 + p239 + p240 + p241 + p242 + p243 + p244 + p245 + p246 + p247 + p248 + p249 + p250)))) : A (X ((p285 + p286 + p287 + p288 + p289 + p290 + p291 + p292 <= p276))) : A ((p608 + p607 + p606 + p605 + p604 + p603 + p602 + p601 <= p736 + p737 + p738 + p739 + p740 + p741 + p742 + p743 + p744 + p745 + p746 + p747 + p748 + p749 + p750 + p751 + p752 + p753 + p754 + p755 + p756 + p757 + p758 + p759 + p760 + p761 + p762 + p763 + p764 + p765 + p766 + p767 + p768 + p769 + p770 + p771 + p772 + p773 + p774 + p775 + p776 + p777 + p778 + p779 + p780 + p781 + p782 + p783 + p784 + p785 + p786 + p787 + p788 + p789 + p790 + p791)) : A ((G (G ((3 <= p77 + p76 + p75 + p74 + p73 + p72 + p71 + p70 + p69 + p68 + p67 + p66 + p65 + p64 + p63 + p62 + p61 + p60 + p59 + p58 + p57 + p56 + p55 + p54 + p53 + p52 + p51 + p50 + p78 + p79 + p80 + p81))) U X (F ((1 <= p82))))) : A (F (X (X (X ((p467 <= p446 + p447 + p448 + p449 + p450 + p451 + p452 + p453)))))) : A ((3 <= p463 + p464 + p465 + p466)) : A (X ((p277 + p278 + p279 + p280 + p281 + p282 + p283 + p284 <= p138 + p139 + p140 + p141 + p142 + p143 + p144 + p145)))
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 (((1 <= p195 + p196 + p197 + p198 + p199 + p200 + p201 + p202 + p203 + p204 + p205 + p206 + p207 + p208 + p209 + p210 + p211 + p212 + p213 + p214 + p215 + p216 + p217 + p218 + p219 + p220 + p221 + p222 + p223 + p224 + p225 + p226 + p227 + p228 + p229 + p230 + p231 + p232 + p233 + p234 + p235 + p236 + p237 + p238 + p239 + p240 + p241 + p242 + p243 + p244 + p245 + p246 + p247 + p248 + p249 + p2... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (((1 <= p195 + p196 + p197 + p198 + p199 + p200 + p201 + p202 + p203 + p204 + p205 + p206 + p207 + p208 + p209 + p210 + p211 + p212 + p213 + p214 + p215 + p216 + p217 + p218 + p219 + p220 + p221 + p222 + p223 + p224 + p225 + p226 + p227 + p228 + p229 + p230 + p231 + p232 + p233 + p234 + p235 + p236 + p237 + p238 + p239 + p240 + p241 + p242 + p243 + p244 + p245 + p246 + p247 + p248 + p249 + p250) U G ((1 <= p187 + p188 + p189 + p190 + p191 + p192 + p193 + p194)))))
lola: processed formula: A (F (((1 <= p195 + p196 + p197 + p198 + p199 + p200 + p201 + p202 + p203 + p204 + p205 + p206 + p207 + p208 + p209 + p210 + p211 + p212 + p213 + p214 + p215 + p216 + p217 + p218 + p219 + p220 + p221 + p222 + p223 + p224 + p225 + p226 + p227 + p228 + p229 + p230 + p231 + p232 + p233 + p234 + p235 + p236 + p237 + p238 + p239 + p240 + p241 + p242 + p243 + p244 + p245 + p246 + p247 + p248 + p249 + p2... (shortened)
lola: processed formula length: 473
lola: 0 rewrites
lola: formula mentions 0 of 792 places; total mentions: 0
lola: closed formula file PolyORBLF-COL-S04J06T08-LTLCardinality.task
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 2940 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 1 will run for 235 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A ((((1 <= p576) U (3 <= p736 + p737 + p738 + p739 + p740 + p741 + p742 + p743 + p744 + p745 + p746 + p747 + p748 + p749 + p750 + p751 + p752 + p753 + p754 + p755 + p756 + p757 + p758 + p759 + p760 + p761 + p762 + p763 + p764 + p765 + p766 + p767 + p768 + p769 + p770 + p771 + p772 + p773 + p774 + p775 + p776 + p777 + p778 + p779 + p780 + p781 + p782 + p783 + p784 + p785 + p786 + p787 + p788 + p789... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((((1 <= p576) U (3 <= p736 + p737 + p738 + p739 + p740 + p741 + p742 + p743 + p744 + p745 + p746 + p747 + p748 + p749 + p750 + p751 + p752 + p753 + p754 + p755 + p756 + p757 + p758 + p759 + p760 + p761 + p762 + p763 + p764 + p765 + p766 + p767 + p768 + p769 + p770 + p771 + p772 + p773 + p774 + p775 + p776 + p777 + p778 + p779 + p780 + p781 + p782 + p783 + p784 + p785 + p786 + p787 + p788 + p789 + p790 + p791)) U G (F ((2 <= p301 + p302 + p303 + p304 + p305 + p306 + p307 + p308)))))
lola: processed formula: A ((((1 <= p576) U (3 <= p736 + p737 + p738 + p739 + p740 + p741 + p742 + p743 + p744 + p745 + p746 + p747 + p748 + p749 + p750 + p751 + p752 + p753 + p754 + p755 + p756 + p757 + p758 + p759 + p760 + p761 + p762 + p763 + p764 + p765 + p766 + p767 + p768 + p769 + p770 + p771 + p772 + p773 + p774 + p775 + p776 + p777 + p778 + p779 + p780 + p781 + p782 + p783 + p784 + p785 + p786 + p787 + p788 + p789... (shortened)
lola: processed formula length: 489
lola: 0 rewrites
lola: formula mentions 0 of 792 places; total mentions: 0
lola: closed formula file PolyORBLF-COL-S04J06T08-LTLCardinality.task
lola: the resulting Büchi automaton has 6 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 2940 bytes per marking, with 29 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 2 will run for 252 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A ((((1 <= p349) U (p556 + p557 + p558 + p559 <= p468)) U X (F ((p584 + p585 + p586 + p587 + p588 + p589 + p590 + p591 <= p560 + p561 + p562 + p563 + p564 + p565 + p566 + p567)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((((1 <= p349) U (p556 + p557 + p558 + p559 <= p468)) U X (F ((p584 + p585 + p586 + p587 + p588 + p589 + p590 + p591 <= p560 + p561 + p562 + p563 + p564 + p565 + p566 + p567)))))
lola: processed formula: A ((((1 <= p349) U (p556 + p557 + p558 + p559 <= p468)) U X (F ((p584 + p585 + p586 + p587 + p588 + p589 + p590 + p591 <= p560 + p561 + p562 + p563 + p564 + p565 + p566 + p567)))))
lola: processed formula length: 180
lola: 0 rewrites
lola: formula mentions 0 of 792 places; total mentions: 0
lola: closed formula file PolyORBLF-COL-S04J06T08-LTLCardinality.task
lola: the resulting Büchi automaton has 4 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 2940 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 3 will run for 272 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A ((p659 + p660 + p661 + p662 + p663 + p664 + p665 + p666 <= p388 + p389 + p390 + p391 + p392 + p393 + p394 + p395))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p659 + p660 + p661 + p662 + p663 + p664 + p665 + p666 <= p388 + p389 + p390 + p391 + p392 + p393 + p394 + p395)
lola: processed formula length: 112
lola: 1 rewrites
lola: formula mentions 0 of 792 places; total mentions: 0
lola: closed formula file PolyORBLF-COL-S04J06T08-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 4 will run for 294 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((p608 + p607 + p606 + p605 + p604 + p603 + p602 + p601 <= p556 + p557 + p558 + p559)))
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 2936 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 5 will run for 321 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A ((1 <= p309 + p310 + p311 + p312 + p313 + p314 + p315 + p316))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (1 <= p309 + p310 + p311 + p312 + p313 + p314 + p315 + p316)
lola: processed formula length: 60
lola: 1 rewrites
lola: formula mentions 0 of 792 places; total mentions: 0
lola: closed formula file PolyORBLF-COL-S04J06T08-LTLCardinality.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 6 will run for 353 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (G (X (F ((2 <= p46 + p45 + p44 + p43 + p42 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28 + p29 + p30 + p31 + p32 + p33 + p34 + p35 + p36 + p37 + p38 + p39 + p40 + p41 + p47))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (G (X (F ((2 <= p46 + p45 + p44 + p43 + p42 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28 + p29 + p30 + p31 + p32 + p33 + p34 + p35 + p36 + p37 + p38 + p39 + p40 + p41 + p47))))))
lola: processed formula: A (G (G (X (F ((2 <= p46 + p45 + p44 + p43 + p42 + p16 + p17 + p18 + p19 + p20 + p21 + p22 + p23 + p24 + p25 + p26 + p27 + p28 + p29 + p30 + p31 + p32 + p33 + p34 + p35 + p36 + p37 + p38 + p39 + p40 + p41 + p47))))))
lola: processed formula length: 216
lola: 0 rewrites
lola: formula mentions 0 of 792 places; total mentions: 0
lola: closed formula file PolyORBLF-COL-S04J06T08-LTLCardinality.task
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 2940 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: subprocess 7 will run for 393 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((G ((p492 + p493 + p494 + p495 + p496 + p497 + p498 + p499 <= p350)) U G ((2 <= p388 + p389 + p390 + p391 + p392 + p393 + p394 + p395)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: ========================================
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G ((G ((p492 + p493 + p494 + p495 + p496 + p497 + p498 + p499 <= p350)) U G ((2 <= p388 + p389 + p390 + p391 + p392 + p393 + p394 + p395)))))
lola: processed formula: A (G ((G ((p492 + p493 + p494 + p495 + p496 + p497 + p498 + p499 <= p350)) U G ((2 <= p388 + p389 + p390 + p391 + p392 + p393 + p394 + p395)))))
lola: processed formula length: 144
lola: 0 rewrites
lola: formula mentions 0 of 792 places; total mentions: 0
lola: closed formula file PolyORBLF-COL-S04J06T08-LTLCardinality.task
lola: the resulting Büchi automaton has 8 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 2940 bytes per marking, with 28 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 8 will run for 442 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A ((G (F ((p317 + p318 + p319 + p320 + p321 + p322 + p323 + p324 <= p736 + p737 + p738 + p739 + p740 + p741 + p742 + p743 + p744 + p745 + p746 + p747 + p748 + p749 + p750 + p751 + p752 + p753 + p754 + p755 + p756 + p757 + p758 + p759 + p760 + p761 + p762 + p763 + p764 + p765 + p766 + p767 + p768 + p769 + p770 + p771 + p772 + p773 + p774 + p775 + p776 + p777 + p778 + p779 + p780 + p781 + p782 + p78... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((G (F ((p317 + p318 + p319 + p320 + p321 + p322 + p323 + p324 <= p736 + p737 + p738 + p739 + p740 + p741 + p742 + p743 + p744 + p745 + p746 + p747 + p748 + p749 + p750 + p751 + p752 + p753 + p754 + p755 + p756 + p757 + p758 + p759 + p760 + p761 + p762 + p763 + p764 + p765 + p766 + p767 + p768 + p769 + p770 + p771 + p772 + p773 + p774 + p775 + p776 + p777 + p778 + p779 + p780 + p781 + p782 + p783 + p784 + p785 + p786 + p787 + p788 + p789 + p790 + p791))) U ((p676 + p677 + p678 + p679 + p680 + p681 + p682 + p683 + p684 + p685 + p686 + p687 + p688 + p689 + p690 + p691 + p692 + p693 + p694 + p695 + p696 + p697 + p698 + p699 + p700 + p701 + p702 + p703 + p704 + p705 + p706 + p707 + p708 + p709 + p710 + p711 + p712 + p713 + p714 + p715 + p716 + p717 + p718 + p719 + p720 + p721 + p722 + p723 + p724 + p725 + p726 + p727 + p728 + p729 + p730 + p731 <= p277 + p278 + p279 + p280 + p281 + p282 + p283 + p284) U (3 <= p485))))
lola: processed formula: A ((G (F ((p317 + p318 + p319 + p320 + p321 + p322 + p323 + p324 <= p736 + p737 + p738 + p739 + p740 + p741 + p742 + p743 + p744 + p745 + p746 + p747 + p748 + p749 + p750 + p751 + p752 + p753 + p754 + p755 + p756 + p757 + p758 + p759 + p760 + p761 + p762 + p763 + p764 + p765 + p766 + p767 + p768 + p769 + p770 + p771 + p772 + p773 + p774 + p775 + p776 + p777 + p778 + p779 + p780 + p781 + p782 + p78... (shortened)
lola: processed formula length: 929
lola: 0 rewrites
lola: formula mentions 0 of 792 places; total mentions: 0
lola: closed formula file PolyORBLF-COL-S04J06T08-LTLCardinality.task
lola: the resulting Büchi automaton has 5 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 2940 bytes per marking, with 29 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 9 will run for 505 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X (X ((p404 + p405 + p406 + p407 + p408 + p409 + p410 + p411 <= p195 + p196 + p197 + p198 + p199 + p200 + p201 + p202 + p203 + p204 + p205 + p206 + p207 + p208 + p209 + p210 + p211 + p212 + p213 + p214 + p215 + p216 + p217 + p218 + p219 + p220 + p221 + p222 + p223 + p224 + p225 + p226 + p227 + p228 + p229 + p230 + p231 + p232 + p233 + p234 + p235 + p236 + p237 + p238 + p239 + p240 + p241 + p242... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (X ((p404 + p405 + p406 + p407 + p408 + p409 + p410 + p411 <= p195 + p196 + p197 + p198 + p199 + p200 + p201 + p202 + p203 + p204 + p205 + p206 + p207 + p208 + p209 + p210 + p211 + p212 + p213 + p214 + p215 + p216 + p217 + p218 + p219 + p220 + p221 + p222 + p223 + p224 + p225 + p226 + p227 + p228 + p229 + p230 + p231 + p232 + p233 + p234 + p235 + p236 + p237 + p238 + p239 + p240 + p241 + p242 + p243 + p244 + p245 + p246 + p247 + p248 + p249 + p250))))
lola: processed formula: A (X (X ((p404 + p405 + p406 + p407 + p408 + p409 + p410 + p411 <= p195 + p196 + p197 + p198 + p199 + p200 + p201 + p202 + p203 + p204 + p205 + p206 + p207 + p208 + p209 + p210 + p211 + p212 + p213 + p214 + p215 + p216 + p217 + p218 + p219 + p220 + p221 + p222 + p223 + p224 + p225 + p226 + p227 + p228 + p229 + p230 + p231 + p232 + p233 + p234 + p235 + p236 + p237 + p238 + p239 + p240 + p241 + p242... (shortened)
lola: processed formula length: 460
lola: 0 rewrites
lola: formula mentions 0 of 792 places; total mentions: 0
lola: closed formula file PolyORBLF-COL-S04J06T08-LTLCardinality.task
lola: the resulting Büchi automaton has 4 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 2940 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 10 will run for 589 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X ((p285 + p286 + p287 + p288 + p289 + p290 + p291 + p292 <= p276)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X ((p285 + p286 + p287 + p288 + p289 + p290 + p291 + p292 <= p276)))
lola: processed formula: A (X ((p285 + p286 + p287 + p288 + p289 + p290 + p291 + p292 <= p276)))
lola: processed formula length: 71
lola: 0 rewrites
lola: formula mentions 0 of 792 places; total mentions: 0
lola: closed formula file PolyORBLF-COL-S04J06T08-LTLCardinality.task
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 2940 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 11 will run for 707 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A ((p608 + p607 + p606 + p605 + p604 + p603 + p602 + p601 <= p736 + p737 + p738 + p739 + p740 + p741 + p742 + p743 + p744 + p745 + p746 + p747 + p748 + p749 + p750 + p751 + p752 + p753 + p754 + p755 + p756 + p757 + p758 + p759 + p760 + p761 + p762 + p763 + p764 + p765 + p766 + p767 + p768 + p769 + p770 + p771 + p772 + p773 + p774 + p775 + p776 + p777 + p778 + p779 + p780 + p781 + p782 + p783 + p78... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p608 + p607 + p606 + p605 + p604 + p603 + p602 + p601 <= p736 + p737 + p738 + p739 + p740 + p741 + p742 + p743 + p744 + p745 + p746 + p747 + p748 + p749 + p750 + p751 + p752 + p753 + p754 + p755 + p756 + p757 + p758 + p759 + p760 + p761 + p762 + p763 + p764 + p765 + p766 + p767 + p768 + p769 + p770 + p771 + p772 + p773 + p774 + p775 + p776 + p777 + p778 + p779 + p780 + p781 + p782 + p783 + p784 +... (shortened)
lola: processed formula length: 448
lola: 1 rewrites
lola: formula mentions 0 of 792 places; total mentions: 0
lola: closed formula file PolyORBLF-COL-S04J06T08-LTLCardinality.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 12 will run for 884 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A ((G (G ((3 <= p77 + p76 + p75 + p74 + p73 + p72 + p71 + p70 + p69 + p68 + p67 + p66 + p65 + p64 + p63 + p62 + p61 + p60 + p59 + p58 + p57 + p56 + p55 + p54 + p53 + p52 + p51 + p50 + p78 + p79 + p80 + p81))) U X (F ((1 <= p82)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((G (G ((3 <= p77 + p76 + p75 + p74 + p73 + p72 + p71 + p70 + p69 + p68 + p67 + p66 + p65 + p64 + p63 + p62 + p61 + p60 + p59 + p58 + p57 + p56 + p55 + p54 + p53 + p52 + p51 + p50 + p78 + p79 + p80 + p81))) U X (F ((1 <= p82)))))
lola: processed formula: A ((G (G ((3 <= p77 + p76 + p75 + p74 + p73 + p72 + p71 + p70 + p69 + p68 + p67 + p66 + p65 + p64 + p63 + p62 + p61 + p60 + p59 + p58 + p57 + p56 + p55 + p54 + p53 + p52 + p51 + p50 + p78 + p79 + p80 + p81))) U X (F ((1 <= p82)))))
lola: processed formula length: 231
lola: 0 rewrites
lola: formula mentions 0 of 792 places; total mentions: 0
lola: closed formula file PolyORBLF-COL-S04J06T08-LTLCardinality.task
lola: the resulting Büchi automaton has 4 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 2940 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: 438419 markings, 860841 edges, 87684 markings/sec, 0 secs
lola: 858952 markings, 1711327 edges, 84107 markings/sec, 5 secs
lola: 1275881 markings, 2556972 edges, 83386 markings/sec, 10 secs
lola: 1695847 markings, 3395105 edges, 83993 markings/sec, 15 secs
lola: 2056787 markings, 4073293 edges, 72188 markings/sec, 20 secs
lola: 2425369 markings, 4738263 edges, 73716 markings/sec, 25 secs
lola: 2818300 markings, 5531416 edges, 78586 markings/sec, 30 secs
lola: 3215543 markings, 6341844 edges, 79449 markings/sec, 35 secs
lola: 3618640 markings, 7165637 edges, 80619 markings/sec, 40 secs
lola: 3977227 markings, 7858273 edges, 71717 markings/sec, 45 secs
lola: 4375101 markings, 8623703 edges, 79575 markings/sec, 50 secs
lola: 4791084 markings, 9466580 edges, 83197 markings/sec, 55 secs
lola: 5218554 markings, 10342347 edges, 85494 markings/sec, 60 secs
lola: 5615126 markings, 11131250 edges, 79314 markings/sec, 65 secs
lola: 6005284 markings, 11853699 edges, 78032 markings/sec, 70 secs
lola: 6418034 markings, 12697771 edges, 82550 markings/sec, 75 secs
lola: 6835533 markings, 13557960 edges, 83500 markings/sec, 80 secs
lola: 7248053 markings, 14393932 edges, 82504 markings/sec, 85 secs
lola: 7620409 markings, 15086438 edges, 74471 markings/sec, 90 secs
lola: 8029207 markings, 15902131 edges, 81760 markings/sec, 95 secs
lola: 8442138 markings, 16738699 edges, 82586 markings/sec, 100 secs
lola: 8865863 markings, 17605161 edges, 84745 markings/sec, 105 secs
lola: 9237460 markings, 18323083 edges, 74319 markings/sec, 110 secs
lola: 9571215 markings, 18952808 edges, 66751 markings/sec, 115 secs
lola: 9616671 markings, 19054806 edges, 9091 markings/sec, 120 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 13 will run for 1135 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F (X (X (X ((p467 <= p446 + p447 + p448 + p449 + p450 + p451 + p452 + p453))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (X (X (X ((p467 <= p446 + p447 + p448 + p449 + p450 + p451 + p452 + p453))))))
lola: processed formula: A (F (X (X (X ((p467 <= p446 + p447 + p448 + p449 + p450 + p451 + p452 + p453))))))
lola: processed formula length: 83
lola: 0 rewrites
lola: formula mentions 0 of 792 places; total mentions: 0
lola: closed formula file PolyORBLF-COL-S04J06T08-LTLCardinality.task
lola: the resulting Büchi automaton has 4 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 2940 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: 481311 markings, 905479 edges, 96262 markings/sec, 0 secs
lola: 950318 markings, 1817058 edges, 93801 markings/sec, 5 secs
lola: 1413387 markings, 2726288 edges, 92614 markings/sec, 10 secs
lola: 1872487 markings, 3630695 edges, 91820 markings/sec, 15 secs
lola: 2329375 markings, 4531674 edges, 91378 markings/sec, 20 secs
lola: 2784528 markings, 5427796 edges, 91031 markings/sec, 25 secs
lola: 3179539 markings, 6200465 edges, 79002 markings/sec, 30 secs
lola: 3564898 markings, 6948064 edges, 77072 markings/sec, 35 secs
lola: 3952261 markings, 7683477 edges, 77473 markings/sec, 40 secs
lola: 4348721 markings, 8534742 edges, 79292 markings/sec, 45 secs
lola: 4754171 markings, 9382144 edges, 81090 markings/sec, 50 secs
lola: 5172606 markings, 10277693 edges, 83687 markings/sec, 55 secs
lola: 5590153 markings, 11163455 edges, 83509 markings/sec, 60 secs
lola: 6004826 markings, 12044608 edges, 82935 markings/sec, 65 secs
lola: 6383533 markings, 12776416 edges, 75741 markings/sec, 70 secs
lola: 6744735 markings, 13515047 edges, 72240 markings/sec, 75 secs
lola: 7133619 markings, 14407571 edges, 77777 markings/sec, 80 secs
lola: 7546123 markings, 15368586 edges, 82501 markings/sec, 85 secs
lola: 7950948 markings, 16327664 edges, 80965 markings/sec, 90 secs
lola: 8333501 markings, 17143179 edges, 76511 markings/sec, 95 secs
lola: 8645448 markings, 17830800 edges, 62389 markings/sec, 100 secs
lola: 9029149 markings, 18819565 edges, 76740 markings/sec, 105 secs
lola: 9404805 markings, 19846502 edges, 75131 markings/sec, 110 secs
lola: 9753194 markings, 20601176 edges, 69678 markings/sec, 115 secs
lola: 10115793 markings, 21689825 edges, 72520 markings/sec, 120 secs
lola: 10444296 markings, 22599672 edges, 65701 markings/sec, 125 secs
lola: 10753513 markings, 23597949 edges, 61843 markings/sec, 130 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 14 will run for 1633 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A ((3 <= p463 + p464 + p465 + p466))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (3 <= p463 + p464 + p465 + p466)
lola: processed formula length: 32
lola: 1 rewrites
lola: formula mentions 0 of 792 places; total mentions: 0
lola: closed formula file PolyORBLF-COL-S04J06T08-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 15 will run for 3267 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X ((p277 + p278 + p279 + p280 + p281 + p282 + p283 + p284 <= p138 + p139 + p140 + p141 + p142 + p143 + p144 + p145)))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X ((p277 + p278 + p279 + p280 + p281 + p282 + p283 + p284 <= p138 + p139 + p140 + p141 + p142 + p143 + p144 + p145)))
lola: processed formula: A (X ((p277 + p278 + p279 + p280 + p281 + p282 + p283 + p284 <= p138 + p139 + p140 + p141 + p142 + p143 + p144 + p145)))
lola: processed formula length: 120
lola: 0 rewrites
lola: formula mentions 0 of 792 places; total mentions: 0
lola: closed formula file PolyORBLF-COL-S04J06T08-LTLCardinality.task
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 2940 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: RESULT
lola:
SUMMARY: no no yes yes no no no no no yes yes no unknown unknown yes yes
FORMULA PolyORBLF-COL-S04J06T08-LTLCardinality-0 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PolyORBLF-COL-S04J06T08-LTLCardinality-1 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PolyORBLF-COL-S04J06T08-LTLCardinality-2 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PolyORBLF-COL-S04J06T08-LTLCardinality-3 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PolyORBLF-COL-S04J06T08-LTLCardinality-4 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PolyORBLF-COL-S04J06T08-LTLCardinality-5 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PolyORBLF-COL-S04J06T08-LTLCardinality-6 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PolyORBLF-COL-S04J06T08-LTLCardinality-7 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PolyORBLF-COL-S04J06T08-LTLCardinality-8 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PolyORBLF-COL-S04J06T08-LTLCardinality-9 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PolyORBLF-COL-S04J06T08-LTLCardinality-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PolyORBLF-COL-S04J06T08-LTLCardinality-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PolyORBLF-COL-S04J06T08-LTLCardinality-12 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PolyORBLF-COL-S04J06T08-LTLCardinality-13 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PolyORBLF-COL-S04J06T08-LTLCardinality-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PolyORBLF-COL-S04J06T08-LTLCardinality-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
----- Kill lola and sara stdout -----
----- Finished stdout -----

BK_STOP 1496410370598

--------------------
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_PolyORBLF-COL-S04J06T08"
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_PolyORBLF-COL-S04J06T08.tgz
mv S_PolyORBLF-COL-S04J06T08 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_PolyORBLF-COL-S04J06T08, 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 r128-smll-149441681500356"
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 ;