Task 1733337335

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[00:56:24][75196][INFO ] Application startup - thank you for supporting Einstein@Home!
[00:56:24][75196][INFO ] Petri's Custom BRP7 v18 - CUDA 12.5 - compiled by Ian 01/14/25
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_5_dms_200_70.cpt -A 0.04 -P 1.5 -f 500.0 -W --pb_min 3600 --mc_max 1.6 --mp_min 1.1 --mismatch 0.222 --tobs 1800 --alpha 1.0 --start_template_id 9100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_70.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_70_9100000_1_0
------> GPU usage: 0.500000
[00:56:24][75196][INFO ] Starting data processing...
[00:56:24][75196][INFO ] opti: No host transfer for n_steps. Use device global.
[00:56:24][75196][INFO ] opti: No host transfer for mean. Use device global.
[00:56:24][75196][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[00:56:24][75196][INFO ] opti: sumspec[i] allloc, free and pinned.
[00:56:24][75196][INFO ] opti: power spectrum in fft callback (static link).
[00:56:24][75196][INFO ] opti: __constant__ access is not uniform, bad!
[00:56:24][75196][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[00:56:24][75196][INFO ] CUDA global memory status (initial GPU state, including context):
[00:56:24][75196][INFO ] No template file. Generating templates.
[00:56:24][75196][INFO ] Template param value T_cons = 50000
[00:56:27][75196][INFO ] Number of generated templates to be used: 50000
[00:56:27][75196][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_70.cpt
[00:56:27][75196][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_70.cpt (No such file or directory).
------> Starting from scratch...
[00:56:27][75196][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_70.binary
[00:56:27][75196][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_5_dms_200_DM237.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.75561444163
------> Number of samples/record: 0
------> Center freq in MHz: 857.5673828
------> Channel band in MHz: 3.34375
------> Number of channels/record: 256
------> Nifs: 1
------> RA (J2000): 174809.05
------> DEC (J2000): -244648.200001
------> Galactic l: 0
------> Galactic b: 0
------> Name: J1748-2446N
------> Lagformat: 0
------> Sum: 1
------> Level: 3
------> AZ at start: 0
------> ZA at start: 0
------> AST at start: 0
------> LST at start: 0
------> File size (bytes): 0
------> Data size (bytes): 0
------> Number of samples: 16777216
------> Trial dispersion measure: 237 cm^-3 pc
------> Scale factor: 1.09218
[00:56:27][75196][INFO ] Allocating memory for dedispersed compressed time series...
[00:56:27][75196][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:56:27][75196][INFO ] 8-bit allocation done
[00:56:27][75196][INFO ] Foobar
[00:56:27][75196][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_70.binary
[00:56:28][75196][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:56:28][75196][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:56:28][75196][INFO ] FftSize = 12582913
[00:56:28][75196][INFO ] Seed for random number generator is 1102039959.
[00:56:29][75196][INFO ] 8[00:56:29][75196][INFO ] 9[00:56:30][75196][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:56:30][75196][INFO ] Normalization factor 3.97364e-08
[00:56:30][75196][INFO ] Derived global search parameters:
------> f_A probability = 0.04
------> single bin prob(P_noise > P_thr) = 3.24424e-09
------> thr1 = 19.5464
------> thr2 = 22.7124
------> thr4 = 27.844
------> thr8 = 36.3869
------> thr16 = 50.9469
[00:56:30][75196][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1571 MB (9444 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[00:56:30][75196][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:56:30][75196][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:56:30][75196][INFO ] Launching time series padding kernel: grid 196608, block 32
[00:57:24][75196][INFO ] Checkpoint committed!
[00:58:24][75196][INFO ] Checkpoint committed!
[00:59:24][75196][INFO ] Checkpoint committed!
[01:00:24][75196][INFO ] Checkpoint committed!
[01:01:24][75196][INFO ] Checkpoint committed!
[01:02:24][75196][INFO ] Checkpoint committed!
[01:03:24][75196][INFO ] Checkpoint committed!
[01:04:24][75196][INFO ] Checkpoint committed!
[01:05:24][75196][INFO ] Checkpoint committed!
[01:06:24][75196][INFO ] Checkpoint committed!
[01:06:43][75196][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.464446 3879.822754 0.7014157 5.2738070 15.7125 12.3216 16
------> CAND: 154.902053 3700.239746 0.9585481 3.7971010 15.6467 12.2341 16
------> CAND:  97.353562 4295.646973 0.8665858 4.7359171 15.6232 12.2029 16
------> CAND: 230.981833 3916.645264 0.8401285 5.5249152 16.4323 12.1477  8
------> CAND: 115.530362 3747.478516 0.9007990 5.6603789 15.5323 12.0821 16
------> CAND: 194.707383 4295.646973 0.8665858 4.7359171 18.3675 12.0008  4
------> CAND: 246.870540 4179.322754 1.0492848 5.6672401 16.2306 11.9365  8
------> CAND:  18.777044 4487.684082 0.9782838 5.0292826 15.3678 11.8643 16
------> CAND: 115.504151 3998.490967 0.9510854 5.6249981 15.3663 11.8624 16
------> CAND: 259.510971 4070.611572 0.7184618 4.8524199 18.109 11.7942  4
------> CAND: 346.258913 3663.226562 0.5658474 5.1163559 17.929 11.6505  4
------> CAND: 115.507784 3947.702637 0.9047277 5.6063957 15.1896 11.6293 16
------> CAND: 346.257616 3662.814697 0.5682653 5.1135635 15.9264 11.619  8
------> CAND: 212.385926 4124.588867 0.9967453 5.6165929 15.9098 11.6017  8
------> CAND:  34.048899 3861.406250 0.9788028 5.7130804 15.0453 11.4395 16
------> CAND: 384.905795 4288.214844 0.8683793 4.7269416 17.6024 11.3901  4
------> CAND:  60.681545 3735.633301 0.5642658 4.7718973 15.6967 11.3799  8
------> CAND: 346.348184 3937.005371 0.7566004 5.3662090 17.5863 11.3773  4
------> CAND:  79.003151 3818.915527 0.8176528 5.5441732 14.9891 11.3657 16
------> CAND: 173.171757 4070.904297 0.8094931 5.3741460 15.6656 11.3475  8
------> CAND:  34.049937 3803.046143 0.9485552 5.6974878 14.9723 11.3436 16
------> CAND: 164.519462 3958.487061 0.7004749 4.5136399 14.9353 11.2951 16
------> CAND:  86.603136 3940.236816 0.9867951 5.6933169 14.8913 11.2376 16
------> CAND: 129.755615 4070.611572 0.7184618 4.8524199 15.5564 11.2341  8
------> CAND: 343.160893 3821.910889 0.9459193 5.6952662 15.5526 11.2302  8
------> CAND: 253.205159 3651.772217 0.9387401 3.7562823 15.5496 11.227  8
------> CAND: 115.556832 3789.357910 0.9715915 5.7189174 14.8825 11.226 16
------> CAND: 136.883294 3729.884521 0.6678703 5.3559384 14.8603 11.197 16
------> CAND: 438.886294 4336.950684 0.9133469 4.6634545 17.3573 11.1949  4
------> CAND: 120.194260 3635.690186 0.6431464 5.3791962 15.5166 11.1928  8
------> CAND: 192.838658 3625.030518 0.7896290 3.8543611 15.5163 11.1925  8
------> CAND:  64.245124 3905.644531 0.9156646 4.0514526 14.856 11.1913 16
------> CAND: 382.321603 4328.589844 0.9137965 4.6767116 15.4752 11.1499  8
------> CAND: 115.539185 3934.607422 0.9085936 5.6165090 14.8181 11.1418 16
------> CAND:  60.001890 3633.298340 0.6693197 4.0437145 20.2583 10.9703  2
------> CAND: 115.483131 3677.160645 0.8156033 5.6004162 14.6829 10.9653 16
------> CAND:  50.899607 3715.112549 0.8635514 3.8836210 17.0289 10.9338  4
------> CAND:  17.026136 3717.769775 0.9818791 5.7422004 14.6539 10.9276 16
------> CAND: 318.025874 3735.604980 0.6478426 4.2363143 15.2486 10.9152  8
------> CAND: 166.839214 3944.454590 0.9057007 5.6089635 14.6441 10.9148 16
------> CAND:  30.962297 3794.909668 0.9927735 5.7255273 14.641 10.9108 16
------> CAND:  59.999555 3702.281738 0.7039254 4.0871634 20.14 10.9001  2
------> CAND: 145.318120 3712.615479 0.8900504 5.6635609 16.9839 10.8981  4
------> CAND: 115.481314 4138.435059 0.9297513 5.5170927 14.621 10.8847 16
------> CAND: 415.608842 4011.506592 0.7728857 4.4088283 20.0728 10.8603  2
------> CAND: 180.192258 3643.547852 0.6050776 5.2752447 25.0041 10.8591  1
------> CAND: 373.905981 4105.391113 0.9964298 4.1918907 20.0701 10.8586  2
------> CAND: 349.199930 3831.674805 0.9781678 5.7106581 15.1925 10.8572  8
------> CAND: 333.316154 3631.229004 0.6945013 3.9912539 16.9321 10.857  4
------> CAND: 154.520574 4526.393066 1.0732311 4.6437325 15.1605 10.8241  8
------> CAND: 119.519796 3628.275635 0.7269745 5.5099058 15.1563 10.8198  8
------> CAND: 358.764919 3851.065430 0.6355006 4.5379224 15.1294 10.792  8
------> CAND: 129.764698 4160.362305 0.8523690 4.4948406 19.9573 10.7918  2
------> CAND: 115.500259 4174.590332 0.9971260 5.6032672 14.547 10.7885 16
------> CAND: 115.536071 3900.955811 0.9172409 5.6282477 14.5421 10.7822 16
------> CAND: 103.734892 3635.437744 0.9697447 5.7360034 14.5415 10.7814 16
------> CAND: 115.501816 4234.535156 0.9955843 5.5474381 14.5356 10.7738 16
------> CAND: 277.454991 3772.947754 0.8866274 3.9190145 16.8224 10.7699  4
------> CAND: 239.937493 3962.421143 0.8093725 5.4441552 15.1031 10.7649  8
------> CAND:  75.107918 4487.684082 0.9782838 5.0292826 16.8004 10.7524  4
------> CAND:  59.994883 3855.840820 0.7790021 4.1747665 19.8715 10.7409  2
------> CAND: 115.480017 3651.795898 0.5840159 5.1797462 14.5032 10.7317 16
------> CAND: 128.254874 3952.937988 1.0185286 5.7218733 14.5016 10.7296 16
------> CAND: 404.840769 3910.512451 1.0112562 5.7272029 15.0638 10.7243  8
------> CAND:  56.379402 3945.150391 1.0154814 3.9973822 15.0526 10.7127  8
------> CAND: 224.683805 3612.700439 0.9541552 5.7243271 24.6657 10.7122  1
------> CAND: 199.529582 3697.478027 0.9214051 3.8188043 14.4874 10.7112 16
------> CAND:  60.001631 3632.969238 0.6722453 4.0447273 19.8175 10.7088  2
------> CAND: 346.359343 3702.584473 0.7067164 5.4566002 16.735 10.7005  4
------> CAND: 115.516608 3765.852295 0.8647043 5.6301522 14.4777 10.6986 16
------> CAND: 182.705604 3985.692627 1.0227556 4.0178785 15.0229 10.6821  8
------> CAND: 177.071660 4063.189209 0.9436248 5.6041937 15.0175 10.6765  8
------> CAND: 280.532251 3766.334717 0.9153852 5.6687536 15.0053 10.6639  8
------> CAND: 409.694629 3624.420166 0.7932507 3.8641143 24.5534 10.6634  1
------> CAND: 192.178986 3820.381348 0.8174742 5.5553942 14.4472 10.6591 16
------> CAND: 144.191591 3761.375732 0.8928683 5.6493940 16.6783 10.6556  4
------> CAND:  98.297916 3844.435059 0.6472541 4.4953256 14.4445 10.6555 16
------> CAND: 155.278081 3625.870361 0.7525774 3.8977661 14.4345 10.6426 16
------> CAND: 358.902459 3875.854248 0.9236581 5.6440673 24.4945 10.6378  1
------> CAND: 406.047487 3768.474365 0.8626232 5.6272182 24.4922 10.6368  1
------> CAND:  40.368725 3976.543945 1.0215353 4.0145555 14.9773 10.635  8
------> CAND: 485.755724 3773.216553 0.8592121 5.6272635 16.6413 10.6262  4
------> CAND: 125.479424 3619.601074 0.8919100 5.6902137 14.4197 10.6234 16
------> CAND:  68.099614 3803.046143 0.9485552 5.6974878 14.9309 10.5873  8
------> CAND:  68.097797 3861.406250 0.9788028 5.7130804 14.9248 10.581  8
------> CAND: 115.544635 3789.531494 0.8457161 5.6073809 14.9241 10.5802  8
------> CAND:  73.856046 3765.903809 0.7598706 4.0687795 14.3853 10.5788 16
------> CAND: 140.210720 3932.008545 0.7617673 5.3825660 14.9157 10.5717  8
------> CAND: 173.145287 4219.572754 1.0540552 5.6460857 14.9151 10.571  8
------> CAND:  34.052272 3717.769775 0.9818791 5.7422004 14.9027 10.5582  8
------> CAND:  86.530214 4180.951660 0.8449855 5.3320837 14.3676 10.556 16
------> CAND:  50.532401 3734.718506 0.8100361 3.9627748 14.3672 10.5554 16
------> CAND: 173.221323 3660.952148 0.8736257 5.6644268 14.3632 10.5503 16
------> CAND: 346.401384 4337.900391 1.0675637 5.5918002 14.887 10.5421  8
------> CAND: 231.245234 4070.306152 0.7187826 4.9492960 19.4959 10.5181  2
------> CAND: 115.498442 3623.979004 0.7707624 5.5665536 14.336 10.5151 16
------> CAND:  51.988507 4024.018066 0.7632467 4.4469872 14.3331 10.5113 16
------> CAND:  59.999814 3703.186279 0.7016836 4.0854545 19.4815 10.5096  2
------> CAND:  91.076035 3850.759033 1.0016776 3.9088347 14.8535 10.5075  8
------> CAND: 169.197374 3790.435059 0.9923241 5.7383728 14.8525 10.5065  8
[01:06:43][75196][INFO ] Statistics: count dirty SumSpec pages 1872 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:06:43][75196][INFO ] Data processing finished successfully!
01:06:43 (75196): called boinc_finish(0)

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