fond
Model Checking Contest @ Petri Nets 2017
7th edition, Zaragoza, Spain, June 27, 2017
Execution of r138-smll-149479231500023
Last Updated
June 27, 2017

About the Execution of LoLA for S_PolyORBNT-COL-S05J40

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15942.550 952410.00 953873.00 3911.40 FT?TTTTTF??T?TFF 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_PolyORBNT-COL-S05J40, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r138-smll-149479231500023
=====================================================================


--------------------
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 PolyORBNT-COL-S05J40-LTLCardinality-0
FORMULA_NAME PolyORBNT-COL-S05J40-LTLCardinality-1
FORMULA_NAME PolyORBNT-COL-S05J40-LTLCardinality-10
FORMULA_NAME PolyORBNT-COL-S05J40-LTLCardinality-11
FORMULA_NAME PolyORBNT-COL-S05J40-LTLCardinality-12
FORMULA_NAME PolyORBNT-COL-S05J40-LTLCardinality-13
FORMULA_NAME PolyORBNT-COL-S05J40-LTLCardinality-14
FORMULA_NAME PolyORBNT-COL-S05J40-LTLCardinality-15
FORMULA_NAME PolyORBNT-COL-S05J40-LTLCardinality-2
FORMULA_NAME PolyORBNT-COL-S05J40-LTLCardinality-3
FORMULA_NAME PolyORBNT-COL-S05J40-LTLCardinality-4
FORMULA_NAME PolyORBNT-COL-S05J40-LTLCardinality-5
FORMULA_NAME PolyORBNT-COL-S05J40-LTLCardinality-6
FORMULA_NAME PolyORBNT-COL-S05J40-LTLCardinality-7
FORMULA_NAME PolyORBNT-COL-S05J40-LTLCardinality-8
FORMULA_NAME PolyORBNT-COL-S05J40-LTLCardinality-9

=== Now, execution of the tool begins

BK_START 1496277211443


Time: 3600 - MCC
----- Start make prepare stdout -----
===========================================================================================
S_PolyORBNT-COL-S05J40: translating COL Petri net model.pnml into LoLA format
===========================================================================================
translating COL Petri net complete
checking for too many tokens
===========================================================================================
S_PolyORBNT-COL-S05J40: translating COL formula LTLCardinality into LoLA format
===========================================================================================
translating formula complete
----- Start make result stdout -----
LTLCardinality @ S_PolyORBNT-COL-S05J40 @ 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: 2299/65536 symbol table entries, 6 collisions
lola: preprocessing...
lola: finding significant places
lola: 669 places, 1630 transitions, 567 significant places
lola: computing forward-conflicting sets
lola: computing back-conflicting sets
lola: 1208 transition conflict sets
lola: TASK
lola: reading formula from PolyORBNT-COL-S05J40-LTLCardinality.task
lola: A ((G (X ((p299 <= p658))) U G (X ((p603 <= p604))))) : A ((p659 <= p256)) : A (G ((X ((1 <= p656)) U G ((1 <= p213))))) : A (X ((F ((p126 <= p666)) U G ((p298 <= p342))))) : A (G (X (G (F ((p127 <= p668)))))) : A ((p0 <= p345 + p346 + p347 + p348 + p349)) : A (F (G (F (F ((p562 + p563 + p564 + p565 + p566 + p567 + p568 + p569 + p570 + p571 + p572 + p573 + p574 + p575 + p576 + p577 + p578 + p579 + p580 + p581 + p582 + p583 + p584 + p585 + p586 + p587 + p588 + p589 + p590 + p591 + p592 + p593 + p594 + p595 + p596 + p597 + p598 + p599 + p600 + p601 + p602 <= p126)))))) : A (F (X (((p659 <= p666) U (p0 <= p604))))) : A ((2 <= p668)) : A ((G (G ((p212 <= p129 + p130 + p131 + p132 + p133 + p134 + p135 + p136 + p137 + p138 + p139 + p140 + p141 + p142 + p143 + p144 + p145 + p146 + p147 + p148 + p149 + p150 + p151 + p152 + p153 + p154 + p155 + p156 + p157 + p158 + p159 + p160 + p161 + p162 + p163 + p164 + p165 + p166 + p167 + p168 + p169))) U G (G ((p604 <= 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 + p251 + p252 + p253 + p254 + p255))))) : A (G (X (F (F ((p604 <= p560)))))) : A ((p214 <= p213)) : A ((p214 <= p665)) : A (X (X (X (F ((p648 <= p560)))))) : A (X (F ((3 <= p655 + p654 + p653 + p652 + p651)))) : A ((F (F ((2 <= p562 + p563 + p564 + p565 + p566 + p567 + p568 + p569 + p570 + p571 + p572 + p573 + p574 + p575 + p576 + p577 + p578 + p579 + p580 + p581 + p582 + p583 + p584 + p585 + p586 + p587 + p588 + p589 + p590 + p591 + p592 + p593 + p594 + p595 + p596 + p597 + p598 + p599 + p600 + p601 + p602))) U ((3 <= p605) U (p128 <= p127))))
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 ((G (X ((p299 <= p658))) U G (X ((p603 <= p604)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((G (X ((p299 <= p658))) U G (X ((p603 <= p604)))))
lola: processed formula: A ((G (X ((p299 <= p658))) U G (X ((p603 <= p604)))))
lola: processed formula length: 53
lola: 0 rewrites
lola: formula mentions 0 of 669 places; total mentions: 0
lola: closed formula file PolyORBNT-COL-S05J40-LTLCardinality.task
lola: the resulting Büchi automaton has 11 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 2272 bytes per marking, with 28 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 1 will run for 236 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A ((p659 <= p256))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p659 <= p256)
lola: processed formula length: 14
lola: 1 rewrites
lola: formula mentions 0 of 669 places; total mentions: 0
lola: closed formula file PolyORBNT-COL-S05J40-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 2 will run for 252 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G ((X ((1 <= p656)) U G ((1 <= p213)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G ((X ((1 <= p656)) U G ((1 <= p213)))))
lola: processed formula: A (G ((X ((1 <= p656)) U G ((1 <= p213)))))
lola: processed formula length: 43
lola: 0 rewrites
lola: formula mentions 0 of 669 places; total mentions: 0
lola: closed formula file PolyORBNT-COL-S05J40-LTLCardinality.task
lola: the resulting Büchi automaton has 8 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 2272 bytes per marking, with 28 unused bits
lola: using a prefix tree store (--store=prefix)
lola: Formula contains X operator; stubborn sets not applicable
lola: SEARCH
lola: RUNNING
lola: SUBRESULT
lola: result: no
lola: produced by: LTL model checker
lola: The net does not satisfy the given formula (language of the product automaton is nonempty).
lola: ========================================
lola: subprocess 3 will run for 272 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X ((F ((p126 <= p666)) U G ((p298 <= p342)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X ((F ((p126 <= p666)) U G ((p298 <= p342)))))
lola: processed formula: A (X ((F ((p126 <= p666)) U G ((p298 <= p342)))))
lola: processed formula length: 49
lola: 0 rewrites
lola: formula mentions 0 of 669 places; total mentions: 0
lola: closed formula file PolyORBNT-COL-S05J40-LTLCardinality.task
lola: the resulting Büchi automaton has 5 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 2272 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: 619987 markings, 877828 edges, 123997 markings/sec, 0 secs
lola: 1185540 markings, 1683514 edges, 113111 markings/sec, 5 secs
lola: 1708218 markings, 2563154 edges, 104536 markings/sec, 10 secs
lola: 2116101 markings, 3477733 edges, 81577 markings/sec, 15 secs
lola: 2530453 markings, 4303378 edges, 82870 markings/sec, 20 secs
lola: 2931132 markings, 5178361 edges, 80136 markings/sec, 25 secs
lola: 3410268 markings, 6035595 edges, 95827 markings/sec, 30 secs
lola: 3940208 markings, 6784864 edges, 105988 markings/sec, 35 secs
lola: 4474243 markings, 7548449 edges, 106807 markings/sec, 40 secs
lola: 4864069 markings, 8461123 edges, 77965 markings/sec, 45 secs
lola: 5260598 markings, 9252896 edges, 79306 markings/sec, 50 secs
lola: 5656365 markings, 10045264 edges, 79153 markings/sec, 55 secs
lola: 6003408 markings, 10907509 edges, 69409 markings/sec, 60 secs
lola: 6523047 markings, 11648114 edges, 103928 markings/sec, 65 secs
lola: 7031736 markings, 12372011 edges, 101738 markings/sec, 70 secs
lola: 7560540 markings, 13121881 edges, 105761 markings/sec, 75 secs
lola: 7892695 markings, 14004935 edges, 66431 markings/sec, 80 secs
lola: 8280626 markings, 14776561 edges, 77586 markings/sec, 85 secs
lola: 8672883 markings, 15557528 edges, 78451 markings/sec, 90 secs
lola: 9014264 markings, 16374821 edges, 68276 markings/sec, 95 secs
lola: 9513858 markings, 17085528 edges, 99919 markings/sec, 100 secs
lola: 10008199 markings, 17792227 edges, 98868 markings/sec, 105 secs
lola: 10518399 markings, 18529973 edges, 102040 markings/sec, 110 secs
lola: 10835398 markings, 19378567 edges, 63400 markings/sec, 115 secs
lola: 11217880 markings, 20137944 edges, 76496 markings/sec, 120 secs
lola: 11602373 markings, 20909402 edges, 76899 markings/sec, 125 secs
lola: 11920652 markings, 21695263 edges, 63656 markings/sec, 130 secs
lola: 12404945 markings, 22385439 edges, 96859 markings/sec, 135 secs
lola: 12889135 markings, 23072625 edges, 96838 markings/sec, 140 secs
lola: 13392791 markings, 23787382 edges, 100731 markings/sec, 145 secs
lola: 13710610 markings, 24615863 edges, 63564 markings/sec, 150 secs
lola: 14088778 markings, 25371943 edges, 75634 markings/sec, 155 secs
lola: 14468462 markings, 26127900 edges, 75937 markings/sec, 160 secs
lola: 14784099 markings, 26954585 edges, 63127 markings/sec, 165 secs
lola: 15225283 markings, 27580546 edges, 88237 markings/sec, 170 secs
lola: 15696449 markings, 28249583 edges, 94233 markings/sec, 175 secs
lola: 16180952 markings, 28941715 edges, 96901 markings/sec, 180 secs
lola: 16534148 markings, 29752320 edges, 70639 markings/sec, 185 secs
lola: 16903523 markings, 30491745 edges, 73875 markings/sec, 190 secs
lola: 17278939 markings, 31234608 edges, 75083 markings/sec, 195 secs
lola: 17631990 markings, 32033722 edges, 70610 markings/sec, 200 secs
lola: 17979508 markings, 32688106 edges, 69504 markings/sec, 205 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 4 will run for 277 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (X (G (F ((p127 <= p668))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (X (G (F ((p127 <= p668))))))
lola: processed formula: A (G (X (G (F ((p127 <= p668))))))
lola: processed formula length: 34
lola: 0 rewrites
lola: formula mentions 0 of 669 places; total mentions: 0
lola: closed formula file PolyORBNT-COL-S05J40-LTLCardinality.task
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 2272 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: 590069 markings, 1674910 edges, 118014 markings/sec, 0 secs
lola: 1127664 markings, 3229125 edges, 107519 markings/sec, 5 secs
lola: 1633341 markings, 4711423 edges, 101135 markings/sec, 10 secs
lola: 2177304 markings, 6225008 edges, 108793 markings/sec, 15 secs
lola: 2617467 markings, 7547250 edges, 88033 markings/sec, 20 secs
lola: 3041731 markings, 8731586 edges, 84853 markings/sec, 25 secs
lola: 3488203 markings, 10037741 edges, 89294 markings/sec, 30 secs
lola: 3872826 markings, 11158931 edges, 76925 markings/sec, 35 secs
lola: 4311323 markings, 12408699 edges, 87699 markings/sec, 40 secs
lola: 4729896 markings, 13578751 edges, 83715 markings/sec, 45 secs
lola: 5146512 markings, 14831903 edges, 83323 markings/sec, 50 secs
lola: 5574373 markings, 16069025 edges, 85572 markings/sec, 55 secs
lola: 6066564 markings, 17421975 edges, 98438 markings/sec, 60 secs
lola: 6484821 markings, 18702685 edges, 83651 markings/sec, 65 secs
lola: 6950919 markings, 20011444 edges, 93220 markings/sec, 70 secs
lola: 7398845 markings, 21330808 edges, 89585 markings/sec, 75 secs
lola: 7825934 markings, 22577408 edges, 85418 markings/sec, 80 secs
lola: 8246950 markings, 23754000 edges, 84203 markings/sec, 85 secs
lola: 8675759 markings, 24953633 edges, 85762 markings/sec, 90 secs
lola: 9057888 markings, 26126944 edges, 76426 markings/sec, 95 secs
lola: 9470739 markings, 27316724 edges, 82570 markings/sec, 100 secs
lola: 9900446 markings, 28514979 edges, 85941 markings/sec, 105 secs
lola: 10314838 markings, 29748424 edges, 82878 markings/sec, 110 secs
lola: 10726954 markings, 30960525 edges, 82423 markings/sec, 115 secs
lola: 11174569 markings, 32202737 edges, 89523 markings/sec, 120 secs
lola: 11609787 markings, 33486129 edges, 87044 markings/sec, 125 secs
lola: 12039541 markings, 34743758 edges, 85951 markings/sec, 130 secs
lola: 12508731 markings, 36039940 edges, 93838 markings/sec, 135 secs
lola: 12949649 markings, 37361933 edges, 88184 markings/sec, 140 secs
lola: 13014653 markings, 38872212 edges, 13001 markings/sec, 145 secs
lola: 13052288 markings, 40380467 edges, 7527 markings/sec, 150 secs
lola: 13410506 markings, 41917101 edges, 71644 markings/sec, 155 secs
lola: 13803032 markings, 42949500 edges, 78505 markings/sec, 160 secs
lola: 14298233 markings, 44170919 edges, 99040 markings/sec, 165 secs
lola: 14635748 markings, 45149383 edges, 67503 markings/sec, 170 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 5 will run for 286 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A ((p0 <= p345 + p346 + p347 + p348 + p349))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p0 <= p345 + p346 + p347 + p348 + p349)
lola: processed formula length: 40
lola: 1 rewrites
lola: formula mentions 0 of 669 places; total mentions: 0
lola: closed formula file PolyORBNT-COL-S05J40-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: subprocess 6 will run for 314 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F (G (F (F ((p562 + p563 + p564 + p565 + p566 + p567 + p568 + p569 + p570 + p571 + p572 + p573 + p574 + p575 + p576 + p577 + p578 + p579 + p580 + p581 + p582 + p583 + p584 + p585 + p586 + p587 + p588 + p589 + p590 + p591 + p592 + p593 + p594 + p595 + p596 + p597 + p598 + p599 + p600 + p601 + p602 <= p126))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (F ((p562 + p563 + p564 + p565 + p566 + p567 + p568 + p569 + p570 + p571 + p572 + p573 + p574 + p575 + p576 + p577 + p578 + p579 + p580 + p581 + p582 + p583 + p584 + p585 + p586 + p587 + p588 + p589 + p590 + p591 + p592 + p593 + p594 + p595 + p596 + p597 + p598 + p599 + p600 + p601 + p602 <= p126))))
lola: ========================================
lola: processed formula: A (G (F ((p562 + p563 + p564 + p565 + p566 + p567 + p568 + p569 + p570 + p571 + p572 + p573 + p574 + p575 + p576 + p577 + p578 + p579 + p580 + p581 + p582 + p583 + p584 + p585 + p586 + p587 + p588 + p589 + p590 + p591 + p592 + p593 + p594 + p595 + p596 + p597 + p598 + p599 + p600 + p601 + p602 <= p126))))
lola: processed formula length: 306
lola: 2 rewrites
lola: formula mentions 0 of 669 places; total mentions: 0
lola: closed formula file PolyORBNT-COL-S05J40-LTLCardinality.task
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 2272 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: 42467 markings, 82963 edges, 8493 markings/sec, 0 secs
lola: 79377 markings, 159109 edges, 7382 markings/sec, 5 secs
lola: 120404 markings, 240779 edges, 8205 markings/sec, 10 secs
lola: 162090 markings, 323513 edges, 8337 markings/sec, 15 secs
lola: 198752 markings, 398176 edges, 7332 markings/sec, 20 secs
lola: 240555 markings, 481602 edges, 8361 markings/sec, 25 secs
lola: 278109 markings, 558295 edges, 7511 markings/sec, 30 secs
lola: 318320 markings, 639169 edges, 8042 markings/sec, 35 secs
lola: 360087 markings, 721613 edges, 8353 markings/sec, 40 secs
lola: 397058 markings, 797828 edges, 7394 markings/sec, 45 secs
lola: 438099 markings, 879433 edges, 8208 markings/sec, 50 secs
lola: 479777 markings, 962225 edges, 8336 markings/sec, 55 secs
lola: 516480 markings, 1036948 edges, 7341 markings/sec, 60 secs
lola: 558117 markings, 1119852 edges, 8327 markings/sec, 65 secs
lola: 595486 markings, 1196333 edges, 7474 markings/sec, 70 secs
lola: 635867 markings, 1277525 edges, 8076 markings/sec, 75 secs
lola: 677707 markings, 1360198 edges, 8368 markings/sec, 80 secs
lola: 714854 markings, 1436880 edges, 7429 markings/sec, 85 secs
lola: 756039 markings, 1518463 edges, 8237 markings/sec, 90 secs
lola: 797958 markings, 1601867 edges, 8384 markings/sec, 95 secs
lola: 834855 markings, 1677116 edges, 7379 markings/sec, 100 secs
lola: 876743 markings, 1760841 edges, 8378 markings/sec, 105 secs
lola: 915145 markings, 1838573 edges, 7680 markings/sec, 110 secs
lola: 955911 markings, 1920596 edges, 8153 markings/sec, 115 secs
lola: 989834 markings, 2113309 edges, 6785 markings/sec, 120 secs
lola: 1030772 markings, 2194423 edges, 8188 markings/sec, 125 secs
lola: 1068884 markings, 2271601 edges, 7622 markings/sec, 130 secs
lola: 1107906 markings, 2350962 edges, 7804 markings/sec, 135 secs
lola: 1149661 markings, 2433131 edges, 8351 markings/sec, 140 secs
lola: 1186442 markings, 2508446 edges, 7356 markings/sec, 145 secs
lola: 1226304 markings, 2588976 edges, 7972 markings/sec, 150 secs
lola: 1267924 markings, 2671142 edges, 8324 markings/sec, 155 secs
lola: 1304528 markings, 2746191 edges, 7321 markings/sec, 160 secs
lola: 1344712 markings, 2827138 edges, 8037 markings/sec, 165 secs
lola: 1385736 markings, 2908473 edges, 8205 markings/sec, 170 secs
lola: 1422216 markings, 2984011 edges, 7296 markings/sec, 175 secs
lola: 1463026 markings, 3065120 edges, 8162 markings/sec, 180 secs
lola: 1503892 markings, 3146376 edges, 8173 markings/sec, 185 secs
lola: 1540607 markings, 3222313 edges, 7343 markings/sec, 190 secs
lola: 1581350 markings, 3303313 edges, 8149 markings/sec, 195 secs
lola: 1622443 markings, 3384919 edges, 8219 markings/sec, 200 secs
lola: 1659302 markings, 3461203 edges, 7372 markings/sec, 205 secs
lola: 1700041 markings, 3542371 edges, 8148 markings/sec, 210 secs
lola: 1741599 markings, 3625088 edges, 8312 markings/sec, 215 secs
lola: 1778599 markings, 3701847 edges, 7400 markings/sec, 220 secs
lola: 1819543 markings, 3783181 edges, 8189 markings/sec, 225 secs
lola: 1861384 markings, 3866505 edges, 8368 markings/sec, 230 secs
lola: 1898510 markings, 3942841 edges, 7425 markings/sec, 235 secs
lola: 1939464 markings, 4024933 edges, 8191 markings/sec, 240 secs
lola: 1973169 markings, 4213186 edges, 6741 markings/sec, 245 secs
lola: 2014787 markings, 4295632 edges, 8324 markings/sec, 250 secs
lola: 2051539 markings, 4370820 edges, 7350 markings/sec, 255 secs
lola: 2091785 markings, 4451792 edges, 8049 markings/sec, 260 secs
lola: 2132795 markings, 4533288 edges, 8202 markings/sec, 265 secs
lola: 2169403 markings, 4608427 edges, 7322 markings/sec, 270 secs
lola: 2209046 markings, 4689007 edges, 7929 markings/sec, 275 secs
lola: 2250309 markings, 4770724 edges, 8253 markings/sec, 280 secs
lola: 2288771 markings, 4849033 edges, 7692 markings/sec, 285 secs
lola: 2327576 markings, 4927378 edges, 7761 markings/sec, 290 secs
lola: 2368137 markings, 5009194 edges, 8112 markings/sec, 295 secs
lola: 2409182 markings, 5090944 edges, 8209 markings/sec, 300 secs
lola: 2445997 markings, 5167011 edges, 7363 markings/sec, 305 secs
lola: local time limit reached - aborting
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 7 will run for 314 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (F (X (((p659 <= p666) U (p0 <= p604)))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (F (X (((p659 <= p666) U (p0 <= p604)))))
lola: processed formula: A (F (X (((p659 <= p666) U (p0 <= p604)))))
lola: processed formula length: 43
lola: 0 rewrites
lola: formula mentions 0 of 669 places; total mentions: 0
lola: closed formula file PolyORBNT-COL-S05J40-LTLCardinality.task
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 2272 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 8 will run for 354 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A ((2 <= p668))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (2 <= p668)
lola: processed formula length: 11
lola: 1 rewrites
lola: formula mentions 0 of 669 places; total mentions: 0
lola: closed formula file PolyORBNT-COL-S05J40-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 9 will run for 404 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A ((G (G ((p212 <= p129 + p130 + p131 + p132 + p133 + p134 + p135 + p136 + p137 + p138 + p139 + p140 + p141 + p142 + p143 + p144 + p145 + p146 + p147 + p148 + p149 + p150 + p151 + p152 + p153 + p154 + p155 + p156 + p157 + p158 + p159 + p160 + p161 + p162 + p163 + p164 + p165 + p166 + p167 + p168 + p169))) U G (G ((p604 <= p215 + p216 + p217 + p218 + p219 + p220 + p221 + p222 + p223 + p224 + p225 +... (shortened)
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((G (G ((p212 <= p129 + p130 + p131 + p132 + p133 + p134 + p135 + p136 + p137 + p138 + p139 + p140 + p141 + p142 + p143 + p144 + p145 + p146 + p147 + p148 + p149 + p150 + p151 + p152 + p153 + p154 + p155 + p156 + p157 + p158 + p159 + p160 + p161 + p162 + p163 + p164 + p165 + p166 + p167 + p168 + p169))) U G (G ((p604 <= 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 + p251 + p252 + p253 + p254 + p255)))))
lola: processed formula: A ((G (G ((p212 <= p129 + p130 + p131 + p132 + p133 + p134 + p135 + p136 + p137 + p138 + p139 + p140 + p141 + p142 + p143 + p144 + p145 + p146 + p147 + p148 + p149 + p150 + p151 + p152 + p153 + p154 + p155 + p156 + p157 + p158 + p159 + p160 + p161 + p162 + p163 + p164 + p165 + p166 + p167 + p168 + p169))) U G (G ((p604 <= p215 + p216 + p217 + p218 + p219 + p220 + p221 + p222 + p223 + p224 + p225 +... (shortened)
lola: processed formula length: 613
lola: 0 rewrites
lola: formula mentions 0 of 669 places; total mentions: 0
lola: closed formula file PolyORBNT-COL-S05J40-LTLCardinality.task
lola: the resulting Büchi automaton has 6 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 2272 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 10 will run for 472 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (G (X (F (F ((p604 <= p560))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (G (X (F ((p604 <= p560)))))
lola: processed formula: A (G (X (F ((p604 <= p560)))))
lola: processed formula length: 30
lola: 1 rewrites
lola: formula mentions 0 of 669 places; total mentions: 0
lola: closed formula file PolyORBNT-COL-S05J40-LTLCardinality.task
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 2272 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: 640033 markings, 1810562 edges, 128007 markings/sec, 0 secs
lola: 1237558 markings, 3526330 edges, 119505 markings/sec, 5 secs
lola: 1826612 markings, 5216093 edges, 117811 markings/sec, 10 secs
lola: 2426912 markings, 6894753 edges, 120060 markings/sec, 15 secs
lola: 2993105 markings, 8547946 edges, 113239 markings/sec, 20 secs
lola: 3545770 markings, 10187149 edges, 110533 markings/sec, 25 secs
lola: 4096015 markings, 11820215 edges, 110049 markings/sec, 30 secs
lola: 4664582 markings, 13425424 edges, 113713 markings/sec, 35 secs
lola: 5209728 markings, 15032079 edges, 109029 markings/sec, 40 secs
lola: 5777412 markings, 16631710 edges, 113537 markings/sec, 45 secs
lola: 6343262 markings, 18250675 edges, 113170 markings/sec, 50 secs
lola: 6924759 markings, 19814352 edges, 116299 markings/sec, 55 secs
lola: 7450402 markings, 21381974 edges, 105129 markings/sec, 60 secs
lola: 7970192 markings, 22935071 edges, 103958 markings/sec, 65 secs
lola: 8493947 markings, 24497144 edges, 104751 markings/sec, 70 secs
lola: 9040114 markings, 26054438 edges, 109233 markings/sec, 75 secs
lola: 9596568 markings, 27644313 edges, 111291 markings/sec, 80 secs
lola: 10166226 markings, 29174105 edges, 113932 markings/sec, 85 secs
lola: 10677732 markings, 30706990 edges, 102301 markings/sec, 90 secs
lola: 11186626 markings, 32232153 edges, 101779 markings/sec, 95 secs
lola: 11703654 markings, 33777721 edges, 103406 markings/sec, 100 secs
lola: 12250794 markings, 35317366 edges, 109428 markings/sec, 105 secs
lola: 12811116 markings, 36890500 edges, 112064 markings/sec, 110 secs
lola: 13343931 markings, 38374463 edges, 106563 markings/sec, 115 secs
lola: 13844096 markings, 39879128 edges, 100033 markings/sec, 120 secs
lola: 14348020 markings, 41392200 edges, 100785 markings/sec, 125 secs
lola: 14877908 markings, 42907375 edges, 105978 markings/sec, 130 secs
lola: 15424852 markings, 44468183 edges, 109389 markings/sec, 135 secs
lola: 15931058 markings, 45848330 edges, 101241 markings/sec, 140 secs
lola: 16398200 markings, 47270113 edges, 93428 markings/sec, 145 secs
lola: 16873642 markings, 48712637 edges, 95088 markings/sec, 150 secs
lola: 17386674 markings, 50134418 edges, 102606 markings/sec, 155 secs
lola: 17895808 markings, 51512449 edges, 101827 markings/sec, 160 secs
lola: 18365245 markings, 52940050 edges, 93887 markings/sec, 165 secs
lola: 18841852 markings, 54385574 edges, 95321 markings/sec, 170 secs
lola: 19355234 markings, 55821448 edges, 102676 markings/sec, 175 secs
lola: 19881016 markings, 57228127 edges, 105156 markings/sec, 180 secs
lola: 20352952 markings, 58662250 edges, 94387 markings/sec, 185 secs
lola: 20836918 markings, 60125906 edges, 96793 markings/sec, 190 secs
lola: 21350678 markings, 61590979 edges, 102752 markings/sec, 195 secs
lola: 21895574 markings, 63067838 edges, 108979 markings/sec, 200 secs
lola: 22393266 markings, 64514403 edges, 99538 markings/sec, 205 secs
lola: 22884752 markings, 65997839 edges, 98297 markings/sec, 210 secs
lola: 23372758 markings, 67471045 edges, 97601 markings/sec, 215 secs
lola: 23884463 markings, 68894589 edges, 102341 markings/sec, 220 secs
lola: 24413942 markings, 70318217 edges, 105896 markings/sec, 225 secs
lola: 24908361 markings, 71808983 edges, 98884 markings/sec, 230 secs
lola: 25409187 markings, 73314949 edges, 100165 markings/sec, 235 secs
lola: 25923852 markings, 74799148 edges, 102933 markings/sec, 240 secs
lola: Child process aborted or communication problem between parent and child process
lola: subprocess 11 will run for 517 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A ((p214 <= p213))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p214 <= p213)
lola: processed formula length: 14
lola: 1 rewrites
lola: formula mentions 0 of 669 places; total mentions: 0
lola: closed formula file PolyORBNT-COL-S05J40-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: subprocess 12 will run for 647 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A ((p214 <= p665))
lola: ========================================
lola: SUBTASK
lola: checking initial satisfaction
lola: processed formula: (p214 <= p665)
lola: processed formula length: 14
lola: 1 rewrites
lola: formula mentions 0 of 669 places; total mentions: 0
lola: closed formula file PolyORBNT-COL-S05J40-LTLCardinality.task
lola: processed formula with 1 atomic propositions
lola: ========================================
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 13 will run for 862 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X (X (X (F ((p648 <= p560))))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (X (X (F ((p648 <= p560))))))
lola: processed formula: A (X (X (X (F ((p648 <= p560))))))
lola: processed formula length: 34
lola: 0 rewrites
lola: formula mentions 0 of 669 places; total mentions: 0
lola: closed formula file PolyORBNT-COL-S05J40-LTLCardinality.task
lola: the resulting Büchi automaton has 4 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 2272 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 14 will run for 1294 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A (X (F ((3 <= p655 + p654 + p653 + p652 + p651))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A (X (F ((3 <= p655 + p654 + p653 + p652 + p651))))
lola: processed formula: A (X (F ((3 <= p655 + p654 + p653 + p652 + p651))))
lola: processed formula length: 51
lola: 0 rewrites
lola: formula mentions 0 of 669 places; total mentions: 0
lola: closed formula file PolyORBNT-COL-S05J40-LTLCardinality.task
lola: the resulting Büchi automaton has 2 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 2272 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 15 will run for 2588 seconds at most (--localtimelimit=-1)
lola: ========================================
lola: ...considering subproblem: A ((F (F ((2 <= p562 + p563 + p564 + p565 + p566 + p567 + p568 + p569 + p570 + p571 + p572 + p573 + p574 + p575 + p576 + p577 + p578 + p579 + p580 + p581 + p582 + p583 + p584 + p585 + p586 + p587 + p588 + p589 + p590 + p591 + p592 + p593 + p594 + p595 + p596 + p597 + p598 + p599 + p600 + p601 + p602))) U ((3 <= p605) U (p128 <= p127))))
lola: ========================================
lola: SUBTASK
lola: checking LTL
lola: transforming LTL-Formula into a Büchi-Automaton
lola: processed formula: A ((F ((2 <= p562 + p563 + p564 + p565 + p566 + p567 + p568 + p569 + p570 + p571 + p572 + p573 + p574 + p575 + p576 + p577 + p578 + p579 + p580 + p581 + p582 + p583 + p584 + p585 + p586 + p587 + p588 + p589 + p590 + p591 + p592 + p593 + p594 + p595 + p596 + p597 + p598 + p599 + p600 + p601 + p602)) U ((3 <= p605) U (p128 <= p127))))
lola: processed formula: A ((F ((2 <= p562 + p563 + p564 + p565 + p566 + p567 + p568 + p569 + p570 + p571 + p572 + p573 + p574 + p575 + p576 + p577 + p578 + p579 + p580 + p581 + p582 + p583 + p584 + p585 + p586 + p587 + p588 + p589 + p590 + p591 + p592 + p593 + p594 + p595 + p596 + p597 + p598 + p599 + p600 + p601 + p602)) U ((3 <= p605) U (p128 <= p127))))
lola: processed formula length: 334
lola: 1 rewrites
lola: formula mentions 0 of 669 places; total mentions: 0
lola: closed formula file PolyORBNT-COL-S05J40-LTLCardinality.task
lola: the resulting Büchi automaton has 3 states
lola: STORE
lola: using a bit-perfect encoder (--encoder=bit)
lola: using 2272 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: yes
lola: produced by: LTL model checker
lola: The net satisfies the given formula (language of the product automaton is empty).
lola: RESULT
lola:
SUMMARY: no yes no unknown unknown yes unknown yes no no unknown yes yes yes yes yes
lola: ========================================
FORMULA PolyORBNT-COL-S05J40-LTLCardinality-0 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PolyORBNT-COL-S05J40-LTLCardinality-1 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PolyORBNT-COL-S05J40-LTLCardinality-2 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PolyORBNT-COL-S05J40-LTLCardinality-3 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PolyORBNT-COL-S05J40-LTLCardinality-4 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PolyORBNT-COL-S05J40-LTLCardinality-5 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PolyORBNT-COL-S05J40-LTLCardinality-6 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PolyORBNT-COL-S05J40-LTLCardinality-7 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PolyORBNT-COL-S05J40-LTLCardinality-8 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PolyORBNT-COL-S05J40-LTLCardinality-9 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PolyORBNT-COL-S05J40-LTLCardinality-10 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PolyORBNT-COL-S05J40-LTLCardinality-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PolyORBNT-COL-S05J40-LTLCardinality-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PolyORBNT-COL-S05J40-LTLCardinality-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PolyORBNT-COL-S05J40-LTLCardinality-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
FORMULA PolyORBNT-COL-S05J40-LTLCardinality-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION STUBBORN_SETS TOPOLOGICAL USE_NUPN
----- Kill lola and sara stdout -----
----- Finished stdout -----

BK_STOP 1496278163853

--------------------
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_PolyORBNT-COL-S05J40"
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_PolyORBNT-COL-S05J40.tgz
mv S_PolyORBNT-COL-S05J40 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_PolyORBNT-COL-S05J40, 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 r138-smll-149479231500023"
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 ;