Task 1732186394

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[05:35:21][404549][INFO ] Application startup - thank you for supporting Einstein@Home!
[05:35:21][404549][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_2_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_2_dms_200_141.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_2_dms_200_141.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_40000_141_9100000_1_0
------> GPU usage: 0.500000
[05:35:21][404549][INFO ] Starting data processing...
[05:35:21][404549][INFO ] opti: No host transfer for n_steps. Use device global.
[05:35:21][404549][INFO ] opti: No host transfer for mean. Use device global.
[05:35:21][404549][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[05:35:21][404549][INFO ] opti: sumspec[i] allloc, free and pinned.
[05:35:21][404549][INFO ] opti: power spectrum in fft callback (static link).
[05:35:21][404549][INFO ] opti: __constant__ access is not uniform, bad!
[05:35:21][404549][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[05:35:21][404549][INFO ] CUDA global memory status (initial GPU state, including context):
[05:35:21][404549][INFO ] No template file. Generating templates.
[05:35:21][404549][INFO ] Template param value T_cons = 50000
[05:35:26][404549][INFO ] Number of generated templates to be used: 50000
[05:35:26][404549][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_2_dms_200_141.cpt
[05:35:26][404549][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_2_dms_200_141.cpt (No such file or directory).
------> Starting from scratch...
[05:35:26][404549][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_141.binary
[05:35:26][404549][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_2_dms_200_DM244.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693906175016
------> 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: 244.1 cm^-3 pc
------> Scale factor: 2.17421
[05:35:26][404549][INFO ] Allocating memory for dedispersed compressed time series...
[05:35:26][404549][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[05:35:26][404549][INFO ] 8-bit allocation done
[05:35:26][404549][INFO ] Foobar
[05:35:26][404549][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_141.binary
[05:35:26][404549][INFO ] Allocating memory for dedispersed uncompressed time series.
[05:35:26][404549][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[05:35:26][404549][INFO ] FftSize = 12582913
[05:35:26][404549][INFO ] Seed for random number generator is 1093222868.
[05:35:27][404549][INFO ] 8[05:35:27][404549][INFO ] 9[05:35:28][404549][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[05:35:28][404549][INFO ] Normalization factor 3.97364e-08
[05:35:28][404549][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
[05:35:28][404549][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
[05:35:28][404549][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[05:35:28][404549][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[05:35:28][404549][INFO ] Launching time series padding kernel: grid 196608, block 32
[05:36:21][404549][INFO ] Checkpoint committed!
[05:37:21][404549][INFO ] Checkpoint committed!
[05:38:21][404549][INFO ] Checkpoint committed!
[05:39:21][404549][INFO ] Checkpoint committed!
[05:40:21][404549][INFO ] Checkpoint committed!
[05:41:21][404549][INFO ] Checkpoint committed!
[05:42:21][404549][INFO ] Checkpoint committed!
[05:43:21][404549][INFO ] Checkpoint committed!
[05:44:21][404549][INFO ] Checkpoint committed!
[05:45:21][404549][INFO ] Checkpoint committed!
[05:45:51][404549][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 288.849000 3622.155273 0.7892858 5.5972652 19.064 12.5586  4
------> CAND:  58.968265 3808.663818 0.9712493 3.8909392 15.4257 11.9409 16
------> CAND: 461.633829 4552.832520 1.0213745 5.1899953 18.1286 11.8098  4
------> CAND:  36.104471 3707.674805 0.8938242 5.6635942 15.2943 11.7674 16
------> CAND: 485.415248 3927.710449 0.6618854 4.6422024 27.0366 11.7419  1
------> CAND: 270.632755 4009.588623 0.8842846 5.5486279 15.9829 11.6778  8
------> CAND:  57.759991 4073.787109 1.0360388 5.6981554 15.2204 11.6698 16
------> CAND: 404.989987 3641.401123 0.6306862 4.1198359 21.19 11.5237  2
------> CAND: 136.997737 4209.218750 0.8071258 5.1224194 17.7533 11.5104  4
------> CAND:  89.513012 3978.259033 0.9541019 5.6538906 15.0805 11.4857 16
------> CAND: 348.659892 3923.050537 0.9863788 5.6981597 15.7871 11.4739  8
------> CAND:  38.995403 3660.238525 0.8947439 3.7983918 15.052 11.4483 16
------> CAND: 180.181099 3857.548340 0.9541673 5.6932178 26.3366 11.4378  1
------> CAND: 315.700672 3710.234619 0.6779831 4.1261277 17.6602 11.4361  4
------> CAND: 115.519981 4073.787109 1.0360388 5.6981554 15.7119 11.3957  8
------> CAND: 461.888667 3979.295166 1.0219290 5.7121639 17.4469 11.2662  4
------> CAND:  86.593274 3741.996094 0.8001437 5.5716791 14.9085 11.2601 16
------> CAND: 150.246199 4066.797363 0.7208987 4.9455390 20.7138 11.2407  2
------> CAND:  60.060280 3857.548340 0.9541673 5.6932178 17.3845 11.2165  4
------> CAND:  86.554348 3924.496582 0.6656587 5.0554399 14.8738 11.2146 16
------> CAND: 146.344998 3769.971191 0.7519156 4.0933256 15.5368 11.2138  8
------> CAND: 115.309260 3973.626221 0.8961577 4.1427908 14.862 11.1992 16
------> CAND:  52.692815 3821.874756 0.7184498 4.2233796 15.5041 11.1799  8
------> CAND: 183.571326 3810.889160 0.8257781 4.0343308 14.8412 11.172 16
------> CAND: 115.443945 3650.592041 0.5990074 5.2411537 14.8213 11.146 16
------> CAND:  75.479795 4486.595703 0.9784119 4.9809017 14.8146 11.1372 16
------> CAND: 115.502075 3989.385010 0.9944332 5.6841426 14.8106 11.132 16
------> CAND: 275.817489 4229.365723 0.9957128 4.3409514 17.2012 11.0707  4
------> CAND: 405.052010 3679.373779 0.7782875 3.9461429 15.3981 11.07  8
------> CAND:  76.132201 3881.885010 0.9509711 3.9842358 14.7598 11.0657 16
------> CAND: 115.363238 3945.813965 0.8210672 4.2232060 14.7593 11.0651 16
------> CAND: 397.549081 3624.955322 0.7605285 5.5490618 15.3922 11.0639  8
------> CAND: 115.487543 3943.041504 0.7502207 5.3449230 14.7179 11.011 16
------> CAND: 190.519684 3999.812744 0.8867146 4.1950841 14.7111 11.0022 16
------> CAND: 141.783605 4443.985840 1.0735806 4.5155926 15.3294 10.9988  8
------> CAND: 141.245643 3782.799805 0.8803260 5.6358213 14.6882 10.9722 16
------> CAND: 170.566285 4337.401855 0.9132335 4.6649275 14.6821 10.9643 16
------> CAND: 373.289906 3804.969238 0.8306509 4.0268974 25.2084 10.9479  1
------> CAND: 466.761470 4487.206055 0.9783402 4.9948030 20.2095 10.9414  2
------> CAND: 115.465744 4062.496826 0.8147357 5.3948946 14.6507 10.9234 16
------> CAND: 180.196150 4122.483398 0.9973737 5.6378298 25.1484 10.9218  1
------> CAND: 115.505708 3647.857910 0.9265071 5.7123146 14.6474 10.9191 16
------> CAND:  65.745347 3861.553223 0.7752153 4.1670141 15.2435 10.9099  8
------> CAND: 115.489359 3878.136963 0.9519536 5.6855130 14.6374 10.9061 16
------> CAND: 407.035179 3671.364014 0.8019849 3.9034977 15.2297 10.8957  8
------> CAND: 462.141688 3921.839111 1.0126289 5.7160635 16.9766 10.8923  4
------> CAND:  52.801549 3682.501953 0.9606860 3.7743702 14.6199 10.8833 16
------> CAND: 115.518943 3674.552734 0.8221651 5.6128554 14.6068 10.8663 16
------> CAND: 377.680541 3665.945557 0.8864841 3.8195117 15.167 10.8309  8
------> CAND: 316.554976 3664.121094 0.5584924 5.0954828 15.1653 10.8291  8
------> CAND: 115.534773 3623.272461 0.7776237 5.5745831 14.5686 10.8166 16
------> CAND: 129.905871 3619.642822 0.8331066 5.6409097 14.5651 10.8121 16
------> CAND: 173.252983 3632.140137 0.6859255 5.4588494 14.5615 10.8073 16
------> CAND: 352.432117 3612.048340 0.9655321 5.7387609 16.8655 10.8041  4
------> CAND: 270.793391 3765.468506 0.7590342 4.0826011 15.1317 10.7944  8
------> CAND: 173.168643 4000.517090 0.9516817 5.6424088 15.1314 10.7941  8
------> CAND: 146.345517 3771.293945 0.7504042 4.0907855 15.1289 10.7915  8
------> CAND: 115.424741 3736.178711 0.5634441 4.8557296 14.5423 10.7824 16
------> CAND: 150.245939 4544.858398 1.0468171 5.2816682 19.9341 10.778  2
------> CAND:  81.172647 3677.091797 0.7872845 5.5790825 15.1133 10.7754  8
------> CAND: 134.996662 3641.401123 0.6306862 4.1198359 15.0888 10.7501  8
------> CAND: 337.205936 3944.312988 0.7148446 5.2281623 16.7862 10.7411  4
------> CAND: 491.500219 3771.830811 0.8587431 3.9611149 16.7826 10.7383  4
------> CAND:  64.347371 4037.552490 0.8260676 4.3614883 14.4947 10.7207 16
------> CAND: 202.494994 3641.401123 0.6306862 4.1198359 15.0324 10.6919  8
------> CAND:  60.079483 4540.668945 1.0471504 5.3132915 14.4693 10.6877 16
------> CAND: 216.552345 3713.010986 0.9128520 5.6830111 15.0273 10.6867  8
------> CAND: 103.656780 3617.788574 0.9323595 5.7198777 15.021 10.6801  8
------> CAND:  83.526914 4343.244141 0.9483123 5.3577809 14.4461 10.6576 16
------> CAND: 124.795877 3864.081299 0.9534849 5.6908445 14.9948 10.6531  8
------> CAND: 187.895528 3804.310059 0.8323154 5.5808449 14.9696 10.6272  8
------> CAND: 115.442648 3644.108887 0.5981157 5.2551279 14.4194 10.6229 16
------> CAND: 160.522242 3658.377686 0.9347221 3.7618306 14.4161 10.6187 16
------> CAND:  96.538444 4353.661621 0.9479291 4.5984697 14.415 10.6173 16
------> CAND:  86.481685 3942.321777 0.9051562 4.1062946 14.4117 10.613 16
------> CAND:  90.090679 3857.548340 0.9541673 5.6932178 19.6281 10.5965  2
------> CAND: 187.016311 3857.452148 0.7797298 5.4806418 14.3926 10.5883 16
------> CAND: 370.509784 3640.281494 0.6410554 5.3486743 14.9296 10.586  8
------> CAND: 190.486207 3740.898438 0.8006607 5.5616465 14.9239 10.5801  8
------> CAND: 185.137983 3612.784912 0.9541233 3.7045388 14.3772 10.5683 16
------> CAND: 212.167159 3697.759766 0.9217012 5.7012935 14.9025 10.5581  8
------> CAND: 115.466003 3728.051758 0.6716956 5.3490887 14.3688 10.5576 16
------> CAND: 349.631494 4564.580078 1.0482203 4.7812886 14.8969 10.5522  8
------> CAND: 175.961740 3716.057617 0.8621842 3.8906591 14.8942 10.5495  8
------> CAND: 144.239600 3881.998291 0.7006060 5.2917194 14.3616 10.5482 16
------> CAND: 149.464298 3760.729980 0.9887925 5.7368193 16.5394 10.5455  4
------> CAND:  57.756098 3625.256348 0.7587357 5.5570841 14.3583 10.5439 16
------> CAND: 115.509082 3622.420410 0.8101003 5.6047597 14.3579 10.5434 16
------> CAND: 173.200303 3663.305908 0.8907748 5.6784134 16.5184 10.5288  4
------> CAND: 231.102504 3698.894531 0.9010296 5.6759796 14.8696 10.5242  8
------> CAND: 194.976494 3660.238525 0.8947439 3.7983918 16.5019 10.5158  4
------> CAND: 173.220025 3762.716553 0.7661085 5.5116887 14.8549 10.509  8
------> CAND: 188.032289 3815.493652 0.8949602 3.9568539 14.8525 10.5065  8
------> CAND:  57.734559 3677.410889 0.5583904 5.0145850 14.3291 10.5062 16
------> CAND: 449.352818 3675.974365 0.8179567 3.8913145 19.4668 10.5009  2
------> CAND:  89.749165 3846.982910 0.6415121 5.0948563 16.4787 10.4974  4
------> CAND: 230.950691 4525.273926 1.0621009 5.3685813 14.8365 10.4901  8
------> CAND: 461.962368 3883.406738 0.7508692 5.4185567 16.4637 10.4856  4
------> CAND: 191.382552 4151.247070 0.9972260 5.6163611 16.4631 10.4851  4
------> CAND: 130.383109 4029.845703 0.8767362 4.2346492 19.4392 10.4846  2
[05:45:51][404549][INFO ] Statistics: count dirty SumSpec pages 1698 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[05:45:51][404549][INFO ] Data processing finished successfully!
05:45:51 (404549): called boinc_finish(0)

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