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 2-2265
Executing tool marcie
Input is EnergyBus-PT-none, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 1
Run identifier is r050kn-ebro-143236503400009
=====================================================================

--------------------
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 EnergyBus-PT-none-ReachabilityCardinality-0
FORMULA_NAME EnergyBus-PT-none-ReachabilityCardinality-1
FORMULA_NAME EnergyBus-PT-none-ReachabilityCardinality-10
FORMULA_NAME EnergyBus-PT-none-ReachabilityCardinality-11
FORMULA_NAME EnergyBus-PT-none-ReachabilityCardinality-12
FORMULA_NAME EnergyBus-PT-none-ReachabilityCardinality-13
FORMULA_NAME EnergyBus-PT-none-ReachabilityCardinality-14
FORMULA_NAME EnergyBus-PT-none-ReachabilityCardinality-15
FORMULA_NAME EnergyBus-PT-none-ReachabilityCardinality-2
FORMULA_NAME EnergyBus-PT-none-ReachabilityCardinality-3
FORMULA_NAME EnergyBus-PT-none-ReachabilityCardinality-4
FORMULA_NAME EnergyBus-PT-none-ReachabilityCardinality-5
FORMULA_NAME EnergyBus-PT-none-ReachabilityCardinality-6
FORMULA_NAME EnergyBus-PT-none-ReachabilityCardinality-7
FORMULA_NAME EnergyBus-PT-none-ReachabilityCardinality-8
FORMULA_NAME EnergyBus-PT-none-ReachabilityCardinality-9

=== Now, execution of the tool begins

BK_START 1432533976119

Model: EnergyBus-PT-none
reachability algorithm:
Saturation-based algorithm
variable ordering algorithm:
Plain order (as read)
--memory=6 --suppress --rs-algorithm=3 --place-order=1

Marcie rev. 1429:1432M (built: crohr on 2014-10-22)
A model checker for Generalized Stochastic Petri nets

authors: Alex Tovchigrechko (IDD package and CTL model checking)

Martin Schwarick (Symbolic numerical analysis and CSL model checking)

Christian Rohr (Simulative and approximative numerical model checking)

marcie@informatik.tu-cottbus.de

called as: marcie --net-file=model.pnml --mcc-file=ReachabilityCardinality.xml --memory=6 --suppress --rs-algorithm=3 --place-order=1

parse successfull
net created successfully

(NrP: 157 NrTr: 4430 NrArc: 63389)

net check time: 0m0sec

parse formulas successfull
formulas created successfully
place and transition orderings generation:0m0sec

init dd package: 0m6sec


RS generation: 5m5sec


-> reachability set: #nodes 27831 (2.8e+04) #states 2,131,836,945,601 (12)



starting MCC model checker
--------------------------

checking: AG [~ [[[p95<=p1 | 2<=p57] & [3<=p121 & 3<=p29]]]]
normalized: ~ [E [true U [[3<=p121 & 3<=p29] & [p95<=p1 | 2<=p57]]]]

abstracting: (2<=p57) states: 0
abstracting: (p95<=p1) states: 2,000,615,390,401 (12)
abstracting: (3<=p29) states: 0
abstracting: (3<=p121) states: 0
-> the formula is TRUE

FORMULA EnergyBus-PT-none-ReachabilityCardinality-0 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS UNFOLDING_TO_PT

MC time: 13m28sec

checking: EF [~ [p15<=p76]]
normalized: E [true U ~ [p15<=p76]]

abstracting: (p15<=p76) states: 1,461,350,150,401 (12)

before gc: list nodes free: 6130507

after gc: idd nodes used:51724, unused:63948276; list nodes free:293374789

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok


initing FirstDep: 0m0sec

157 157 157 157 539 772 522 522 522 522 524 524 524 524 524 1084 976 1065 1065 1212 1188 1098 1098 1098 1098 1098 1163 1163 1310 1283 1283 1330 1221 1221 1221 1221 1283 1223 1342 2009 1500 1500 1607 1667 1441 1441 1731 2268 1624 1624 1841 1730 1465 1465 1646 2292 1646 1646 1669 1788 1467 1467 1654 1724 1724 1724 1541 1541 1716 1724 1724 1707 1543 1543 1709 1724 1724 1718 1538 1538 1538 1538 1827 1734 1852 2479 2481 2233 2315 2480 2233 2134 2275 2434 2235 2235 2253 2134 2134 2134 2134 2315 2258 2258 2258 2258 2260 2260 2260 2260 2508 2508 2732 3350 2838 2838 3028 3012 2838 2838 2838 2838 2948 2952 2952 2952 2952 2506 2506 2506 2506 3673 3673 3673 3673 3673 5139 5099 3765 3765 3966 4138 4242 4242 4242 4138 4138 4239 4239 4239 4138 4138 4273 4273 4273 4163 4163 4337 4272 4272 4163 4163 4163 4163 4163 4216 3910 3910 4267 4164 4164 4169 4058 4058 4238 4246 4246 4253 4060 4060 4060 4354 4246 4246 4253 4062 4062 4062 4062 4240 3910 3910 3910 3910 3764 3764 3764 3764 3764 3836 4114 4724 4359 4210 4377 4513 4309 4210 4210 4348 4314 4314 4304 4064 4064 4064 4064 4014 3836 3836 3836 3836 3727 3727 3727 3727 3727 3740 3740 3740 3740 3815 3815 3987 3987 3878 3878 4380 4091 4080 3985 4110 4268 4372 4483 4268 4369 4369 4391 4268 4403 4403 4293 4293 4465 4481 4481 4486 4295 4295 4770 4481 4481 4297 4297 4485 4531 4531 4548 4341 4341 4487 4529 4529 4507 4343 4343 4536 4529 4529 4518 4318 4318 4318 4318 4476 4476 4476 4476 4367 4367 4367 4367 4575 4587 4587 4587 4587 4592 4397 4397 4397 4397 4855 4660 4660 4660 4660 4409 4409 4409 4409 4558 4510 4510 4510 4522 4366 4366 4366 4494 4501 4501 4501 4501 4352 4352 4352 4352 4498 4540 4540 4540 4540 4545 4354 4354 4354 4354 4499 4540 4540 4540 4540 4518 4326 4326 4326 4326 4919 4419 4419 4419 4419 4552 3958 3958 3958 3958 3840 3840 3840 3840 3906 3906 4221 4262 4262 4262 4262 4262 4430 4480 4480 4537 4255 4255 4255 4255 4454 4447 4447 4447 4447 4454 4238 4238 4238 4238 4531 4353 4353 4353 4353 4265 4010 4010 4010 4010 3837 3837 3837 3837 3835 3835 3835 3835 3835 3930 3930 4210 4395 4395 4500 4291 4291 4392 4392 4392 4291 4291 4436 4402 4402 4292 4292 4401 4401 4401 4292 4292 4292 4486 4452 4452 4343 4343 4343 4556 4576 4576 4576 4581 4470 4470 4587 4629 4773 4773 4774 4482 4482 4482 4583 4583 4583 4468 4468 4468 4579 4579 4579 4432 4432 4432 4604 4620 4620 4620 4612 4434 4434 4434 4579 4620 4620 4620 4609 4436 4436 4436 4436 5035 4555 4555 4555 4555 4683 4076 4076 4239 4285 4285 4274 4179 4179 4373 4367 4367 4367 4181 4181 4181 4326 4367 4367 4367 4183 4183 4183 4183 4183 4059 4059 4059 4059 3898 3898 3898 3898 3898 3798 4086 4149 4149 4257 4149 4149 4331 4346 4346 4345 4153 4153 4153 4473 4366 4366 4366 4169 4169 4169 4169 4359 4400 4400 4400 4400 4390 4167 4167 4167 4167 4473 4295 4295 4295 4295 4205 3939 3939 3939 3939 3789 3789 3789 3789 3793 3793 3793 3793 3797 3797 3797 3797 3797 3709 3709 4137 4030 4030 4135 4030 4030 4030 4542 4243 4243 4262 4046 4046 4046 4046 4316 4138 4138 4138 4138 4050 3818 3818 3818 3818 3689 3689 3689 3689 3691 3691 3691 3691 3691 3691 3691 3691 3691 5138 4737 4737 4737 4737 4611 4611 4611 4611 4611 4564 4564 4564 4564 7120 7120 7907 9006 7977 7977 8180 8462 8084 7871 7871 8470 9540 8243 8243 8304 8622 8071 7875 7875 8598 8402 8402 8386 8030 8030 8320 8402 8402 8392 7876 7876 8235 8327 8327 8327 8337 7955 7955 8248 8905 8327 8327 8295 7801 7801 7801 8254 8248 8248 8248 8258 7876 7876 7876 8452 8248 8248 8248 8238 7801 7801 7801 7801 8426 8230 8230 8230 8230 8240 7858 7858 7858 7858 8244 8230 8230 8230 8230 8244 7780 7780 7780 7780 8660 8405 8405 8405 8405 8405 8146 8146 8146 8146 8152 8152 8152 8152 8152 7664 7664 7664 7664 7108 7108 7108 7108 7107 7107 7107 7107 7107 6693 6693 6693 6693 6248 6248 6248 6248 6248 6248 6248 6248 5369 5369 5369 5369 5369 4489 4489 4489 4489 4489 7122 7642 8998 8698 7979 7979 8545 8332 7873 7873 8254 9254 8956 8245 8245 8688 8414 7877 7877 8314 8404 8404 8519 8032 8032 8320 8404 8404 8404 7878 7878 7878 8525 8329 8329 8409 7957 7957 7957 8343 8329 8329 8329 8339 7803 7803 8114 8538 8250 8250 8264 7878 7878 7878 8168 8250 8250 8250 8250 7803 7803 7803 7803 8142 8232 8232 8232 8232 8246 7860 7860 7860 7860 8149 8810 8232 8232 8232 8232 8242 7782 7782 7782 7782 8661 8407 8407 8407 8407 8611 8148 8148 8148 8148 8154 8154 8154 8154 7666 7666 7666 7666 7666 7110 7110 7110 7110 7109 7109 7109 7109 6695 6695 6695 6695 6250 6250 6250 6250 6250 6250 6250 6250 6250 5371 5371 5371 5371 5491 4489 4489 4489 4489 8766 8821 8711 9067 9067 9167 8849 9427 10463 9187 9375 9539 8975 9243 9585 9201 9205 8999 9307 9307 9001 9326 9347 9347 9066 9414 9786 9405 9394 9187 9458 10540 10512 9533 9533 9784 9614 9195 9583 10878 10574 10083 10083 10552 10534 9875 10146 10494 10101 10101 9985 9770 9770 10122 10026 9699 9699 9998 11336 10407 10047 10125 10296 10126 9719 9719 10018 11350 10063 10063 10124 10312 10128 9723 9723 10142 10220 10220 10206 9866 9866 10234 10310 10310 10300 9966 9966 10242 10310 10310 10288 9962 9962 10282 10282 10282 10064 10064 10413 10491 10491 10491 10044 10044 10044 10588 10556 10556 10558 9924 9924 10126 10126 10126 9821 9821 10043 10043 10043 9718 9718 9718 10294 10066 10066 10022 9722 9722 9722 10284 10066 10066 10066 9568 9568 9568 9949 9881 9881 9663 9663 9663 10076 10086 10086 10086 9734 9734 9734 10066 10246 10246 10246 10280 9758 9758 9960 9960 9960 9960 9730 9730 9952 9952 9952 9952 9639 9639 9639 10565 9987 9987 9987 9643 9643 9643 9915 9987 9987 9987 9987 9568 9568 9568 9568 9863 9863 9863 9863 9935 9645 9645 9645 9946 10628 10050 10050 10050 10048 9698 9698 9698 9698 9934 10210 10210 10210 10210 10244 9722 9722 9722 9968 9924 9924 9924 9924 9694 9694 9694 9694 9916 9916 9916 9916 9600 9600 9600 9600 9878 9948 9948 9948 9948 10025 9604 9604 9604 9604 9894 10526 9948 9948 9948 9948 9958 9526 9526 9526 9526 10915 10328 10328 10328 10328 10584 9474 9474 9474 9474 9436 9436 9436 9436 9441 9441 9441 9441 9441 9388 9388 9388 9388 9399 9399 9399 9399 9398 9398 9398 9398 9398 9404 9404 9404 9404 9370 9370 9370 9370 9370 9370 9370 9370 8476 8476 8476 8476 8476 8476 8476 8476 8476 8476 8357 8357 8357 8357 8317 8317 8317 8317 11956 11956 11956 11956 11956 12485 13252 15683 14562 14887 14853 15087 14855 14855 15637 15637 15339 15854 15854 15512 15512 16600 16440 16384 16110 16514 18194 17702 18012 17296 17836 17700 17296 17296 17798 17798 17195 17195 18061 17891 17887 17203 17203 17755 17891 17891 17803 17211 17211 18058 18078 18078 17858 17374 17374 18122 18070 18070 17854 17382 17382 18126 18070 18070 17846 17336 17336 18099 17907 17907 17471 17471 18406 18262 18262 18070 17558 17558 18328 18582 18582 18498 17606 17606 18010 18010 18098 17518 17518 17994 17994 17423 17423 17423 18295 18119 18119 17915 17431 17431 17919 18997 18119 18119 17895 17336 17336 17336 17897 17897 17897 17461 17461 18018 19120 18242 18242 18022 17538 17538 17538 18336 18562 18562 18522 17586 17586 17586 17990 17990 17990 17498 17498 17498 17974 17974 17974 17413 17413 17413 18269 18109 18109 18109 17963 17421 17421 17421 18273 18109 18109 18109 17913 17336 17336 17336 17336 17879 17879 17879 17879 17443 17443 17443 17443 19086 18206 18206 18206 18274 17502 17502 17502 17502 17974 18526 18526 18526 18526 18484 17550 17550 17550 17954 17954 17954 17954 17954 17462 17462 17462 17960 17938 17938 17938 17938 17395 17395 17395 17395 18251 18091 18091 18091 18091 17945 17403 17403 17403 17403 17955 18091 18091 18091 18091 18003 17336 17336 17336 17336 20262 19315 19315 19315 19315 19845 17661 17661 17661 17661 17560 17560 17560 17560 17560 17561 17561 17561 17561 17450 17450 17648 17875 17875 17875 17771 17771 17872 17872 17771 17771 17771 17950 17950 17840 17840 17840 17949 17949 17840 17840 17840 17840 17840 18227 17897 17897 18093 18093 18029 17987 17987 18127 18127 18127 17988 17988 17988 18127 18127 18127 17989 17989 17989 17989 18167 17931 17931 17931 17931 18060 17569 17569 17729 17729 17729 17623 17623 17796 17763 17763 17624 17624 17624 17763 17763 17763 17625 17625 17625 17625 17625 17535 17535 17535 17535 17492 17492 17492 17492 17548 17548 17817 17817 17817 17817 17953 17954 17954 17809 17809 17809 17809 17809 17876 17876 17876 17876 17876 17581 17581 17581 17581 17536 17536 17536 17536 17542 17542 17542 17542 17542 17625 17625 17625 17625 17776 17776 17776 17776 17667 17667 17667 17667 17835 17835 17835 17835 17729 17729 17729 17729 17941 18076 18076 18076 18199 17972 17972 17972 18073 18073 18073 18073 18073 17972 17972 17972 17972 18107 18107 18107 18107 17997 17997 17997 17997 18137 18137 18137 18137 18136 17998 17998 17998 17998 18136 18137 18137 18137 18137 17999 17999 17999 17999 18485 18042 18042 18042 18042 18175 17682 17682 17682 17682 17625 17625 17625 17625 17525 17525 17730 17810 17810 17999 17810 17810 17810 17810 17947 17947 17947 17947 17786 17786 17786 17786 18059 17887 17887 17887 17887 17887 17558 17558 17558 17558 17457 17457 17457 17457 17459 17459 17459 17459 17459 17502 17502 17502 17637 17637 17637 17528 17528 17679 17680 17680 17680 17574 17574 17685 17921 17921 17921 17817 17817 17817 17918 17918 17918 17817 17817 17928 17928 17928 17928 17818 17818 17818 17958 17958 17958 17819 17819 17819 17957 17958 17958 17958 17820 17820 17820 17820 17820 17863 17863 17863 17863 17863 17509 17509 17509 17509 17509 17434 17434 17434 17434 17319 17319 17487 17610 17610 17610 17610 17610 17610 17610 17799 17799 17799 17799 17632 17632 17632 17632 17632 17721 17721 17721 17721 17721 17404 17404 17404 17404 17315 17315 17315 17315 17311 17311 17311 17311 17311 16135 16135 16135 16135 15244 15244 15244 15553 15553 15553 15553 15553 15553 15553 15553 15600 15600 15600 15600 15512 15325 15325 15325 15325 15244 15244 15244 15244 15519 15519 15519 15519 13707 13707 13707 13707 13707 13323 13323 13323 13323 13323 28071 28071 28071 28071
iterations count:1820341 (410), effective:13860 (3)

initing FirstDep: 0m0sec

16734 17062 17549 18768 19277 20118 20718 20365 20685 20511 20378 20884 20487 20517 21272 21363 21336 20375 20571 20455 20530 21025 21151 21206 21154 20827 20689 20612 21554 21465 22506 23886 22554 22584 22509 21713 22002 21902 22526 24326 22509 23673 22434 23714 22143 24161 22752 25775 22408 24672 22116 24582 21966 22861 22560 22238 22244 22793 22346 22544 22838 22622 22634 23194 22826 22916 23558 23517 22919 23647 23012 23012 23623 23012 25955 26582 26039 26045 27232 28123 28123 28907 28123 28992 29945 29204 30257 29321 30952 29339 29342 29339 30532 29490 29568 30174 29520 30255 29550 30470 29625 31055 29742 31756 29568 29565 29538 31403 29662 29740 29740 29618 30487 29705 29705 29798 29798 29850 30372 29770 30427 29880 30738 29930 30968 30008 31424 29864 31354 29793 30916 35150 30086 31408 33808 30321 31343 32036 30378 31728 32265 30647 32114 30656 30656 32466 30677 31542 33765 30680 31662 35730 30797 32523 30503 30503 32693 30284 31111 33227 30323 30323 33466 30297 30297 32512 30464 31059 32678 30609 31204 32716 30711 30711 32891 30905 31527 34090 30911 31533 34104 30953 31726 32956 30959 31972 31037 31037 32220 30917 30917 33108 30876 31507 34019 30954 30954 33016 31064 31064 34336 31139 31139 34411 31241 31241 34471 31361 31361 33203 31499 31499 34631 31508 31508 34652 31571 31571 34661 31472 32400 36514 31589 32591 36511 31298 32598 33216 30984 32520 31092 30951 31875 35802 30801 30801 31050 31050 31663 31171 31171 32865 31189 31189 31215 31215 31215 31528 31528 32506 31692 31692 33359 31698 31698 31834 31834 32707 31730 31730 33667 31562 31562 31385 31385 32004 31429 31429 32199 31592 31592 32349 31713 31713 32774 31717 31717 31829 31829 32453 31761 31761 32984 31727 31727 31751 31655 31655 31583 31583 31583 31703 31703 31703 31795 31795 32607 31801 31801 33505 31911 31911 31785 31785 31785 31594 31594 32488 31388 31388 31388 31555 31555 31555 33034 31604 31604 32814 32095 32095 32095 32503 32503 32503 34202 32512 32512 34209 32783 32783 33856 32538 32538 33437 32565 32565 32565 32682 32682 32682 32428 32428 32428 34091 32180 32180 34085 31941 31941 33036 31691 31691 31691 31682 31482 31482 32469 31454 31454 31454 31559 31559 31559 32457 31622 31622 32218 31898 31898 31898 33155 32186 32186 33152 32192 32192 32792 32375 32375 32375 32273 32273 32273 33326 32291 32291 33315 32369 32369 32895 32255 32255 32255 32135 32135 32135 32084 32084 32084 33136 32012 32012 32012 31946 31946 31946 32582 32015 32015 32015 32090 32090 32090 33720 31975 31975 31975 32206 32206 32206 33842 32473 32473 33349 32482 32482 32482 32674 32674 32674 34268 32421 32421 33205 32448 32448 32448 32565 32565 32565 34588 32278 32278 33246 31997 31997 31997 31686 31686 31686 33379 31428 31428 31428 31186 31186 31186 32716 31055 31055 31055 31055 31070 31070 31070 31070 32761 31283 31283 31283 31283 31506 31506 31506 31506 33592 31515 31515 31515 32724 31741 31741 31741 31741 31529 31529 31529 31529 33466 31310 31310 31310 32853 31112 31112 31112 31112 31175 31175 31175 31175 31934 31316 31316 31316 31316 32475 31463 31463 31463 32114 31469 31469 31469 31469 31634 31634 31634 31634 32436 31532 31532 31532 32200 31481 31481 31481 31481 31505 31409 31409 31409 31409 31307 31307 31307 31307 32687 31427 31427 31427 31427 31565 31565 31565 31565 33017 31574 31574 31574 31574 31739 31739 31739 31739 33783 31497 31497 31497 32593 31209 31209 31209 31209 32902 30981 30981 30981 30981 31628 31628 31628 31628 31676 31676 31676 31676 31676 31702 31702 31702 31702 35440 31257 31257 31257 31257 29759 29759 29759 29759 29743 29743 29743 29743 29743 28442 28442 28442 28442 25830 25830 25830 25830 29267 29267 29267 29267 29267 29395 29395 29395 29395
iterations count:613450 (138), effective:11403 (2)

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="EnergyBus-PT-none"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="marcie"
export BK_RESULT_DIR="/users/gast00/fkordon/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/EnergyBus-PT-none.tgz
mv EnergyBus-PT-none execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-2265"
echo " Executing tool marcie"
echo " Input is EnergyBus-PT-none, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 1"
echo " Run identifier is r050kn-ebro-143236503400009"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityCardinality" = "ReachabilityComputeBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.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 ;