Task 1734010320

Stderr output

<core_client_version>8.0.4</core_client_version>
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<stderr_txt>
[20:51:10][1216467][INFO ] Application startup - thank you for supporting Einstein@Home!
[20:51:10][1216467][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_cfbf00125_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00125_segment_5_dms_200_73.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 2950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_5_dms_200_73.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_5_dms_200_40000_73_2950000_2_0
------> GPU usage: 0.500000
[20:51:10][1216467][INFO ] Starting data processing...
[20:51:10][1216467][INFO ] opti: No host transfer for n_steps. Use device global.
[20:51:10][1216467][INFO ] opti: No host transfer for mean. Use device global.
[20:51:10][1216467][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:51:10][1216467][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:51:10][1216467][INFO ] opti: power spectrum in fft callback (static link).
[20:51:10][1216467][INFO ] opti: __constant__ access is not uniform, bad!
[20:51:11][1216467][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[20:51:11][1216467][INFO ] CUDA global memory status (initial GPU state, including context):
[20:51:11][1216467][INFO ] No template file. Generating templates.
[20:51:11][1216467][INFO ] Template param value T_cons = 50000
[20:51:14][1216467][INFO ] Number of generated templates to be used: 50000
[20:51:14][1216467][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00125_segment_5_dms_200_73.cpt
[20:51:14][1216467][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_5_dms_200_73.cpt (No such file or directory).
------> Starting from scratch...
[20:51:14][1216467][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_5_dms_200_73.binary
[20:51:14][1216467][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00125/Ter5_1_dns_cfbf00125_segment_5_dms_200_DM237.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.75561762182
------> 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): 174807.87
------> DEC (J2000): -244631.5
------> 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: 237.3 cm^-3 pc
------> Scale factor: 1.158
[20:51:14][1216467][INFO ] Allocating memory for dedispersed compressed time series...
[20:51:14][1216467][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:51:14][1216467][INFO ] 8-bit allocation done
[20:51:14][1216467][INFO ] Foobar
[20:51:14][1216467][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_5_dms_200_73.binary
[20:51:14][1216467][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:51:15][1216467][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:51:15][1216467][INFO ] FftSize = 12582913
[20:51:15][1216467][INFO ] Seed for random number generator is 1103648881.
[20:51:16][1216467][INFO ] 8[20:51:16][1216467][INFO ] 9[20:51:17][1216467][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:51:17][1216467][INFO ] Normalization factor 3.97364e-08
[20:51:17][1216467][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
[20:51:17][1216467][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1659 MB (14626 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:51:17][1216467][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:51:17][1216467][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:51:17][1216467][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:52:11][1216467][INFO ] Checkpoint committed!
[20:53:11][1216467][INFO ] Checkpoint committed!
[20:54:11][1216467][INFO ] Checkpoint committed!
[20:55:11][1216467][INFO ] Checkpoint committed!
[20:56:11][1216467][INFO ] Checkpoint committed!
[20:57:11][1216467][INFO ] Checkpoint committed!
[20:58:11][1216467][INFO ] Checkpoint committed!
[20:59:11][1216467][INFO ] Checkpoint committed!
[21:00:11][1216467][INFO ] Checkpoint committed!
[21:01:11][1216467][INFO ] Checkpoint committed!
[21:02:11][1216467][INFO ] Checkpoint committed!
[21:03:11][1216467][INFO ] Checkpoint committed!
[21:03:23][1216467][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 460.867498 4807.022461 0.9821807 3.0446017 20.5946 13.7901  4
------> CAND:  86.385927 4821.976562 0.9807928 3.0424662 17.5411 13.3157  8
------> CAND: 172.822976 4820.840332 0.8265924 2.9382980 16.077 12.8083 16
------> CAND:  43.192963 4821.976562 0.9807928 3.0424662 16.0751 12.8058 16
------> CAND: 115.212722 4429.417480 0.8263357 2.9885268 15.8486 12.5029 16
------> CAND: 470.582224 4650.979980 0.8046620 2.9477236 18.6476 12.2249  4
------> CAND: 230.433749 4807.022461 0.9821807 3.0446017 16.3862 12.0994  8
------> CAND: 156.860828 4650.979980 0.8046620 2.9477236 15.5156 12.06 16
------> CAND: 115.256579 4104.938477 0.5762519 2.8102510 15.4704 12.0002 16
------> CAND: 235.291242 4650.979980 0.8046620 2.9477236 16.0028 11.6986  8
------> CAND:  86.437828 4630.104980 0.5297205 2.6114416 15.2355 11.6897 16
------> CAND: 147.113145 3740.144531 0.6269476 0.4145007 15.1969 11.6388 16
------> CAND: 178.232704 4605.151855 0.6498875 2.8183382 26.7473 11.6162  1
------> CAND: 223.440496 4085.227295 0.4277073 2.6133714 15.8589 11.5487  8
------> CAND:  86.382553 4675.528809 0.9222887 3.0222366 15.084 11.4903 16
------> CAND: 230.533141 4702.029297 0.9185727 3.0257049 15.7919 11.4789  8
------> CAND: 178.225957 4414.211426 0.5945493 2.7833068 21.0426 11.4361  2
------> CAND: 188.511862 4231.572754 0.6028388 2.8239887 21.0336 11.4307  2
------> CAND: 172.760175 4149.338867 0.8541624 2.9984782 14.9845 11.3596 16
------> CAND: 136.434084 4467.498535 1.0354880 0.6669407 14.934 11.2935 16
------> CAND:  51.760398 3621.301025 0.7395601 0.2764458 14.9259 11.2828 16
------> CAND:  38.627938 5698.593750 1.2567338 3.0584471 15.5765 11.255  8
------> CAND: 167.669903 3733.728271 0.4248882 2.6613429 14.8816 11.2248 16
------> CAND: 115.211425 3910.750244 0.9263886 2.9977067 14.8521 11.1862 16
------> CAND: 159.974159 4359.918457 0.5223158 0.9845978 17.3058 11.1539  4
------> CAND:  89.112849 4414.957031 0.5937502 2.7821193 17.3009 11.1501  4
------> CAND:  14.258990 3618.607422 0.7874273 2.8996389 14.8043 11.1238 16
------> CAND:  57.610773 4583.809082 0.8295340 2.9730163 15.3862 11.0576  8
------> CAND: 115.221546 4583.809082 0.8295340 2.9730163 14.7479 11.0501 16
------> CAND:  59.219989 6077.267578 1.2775104 2.9590671 14.7374 11.0364 16
------> CAND: 171.823088 4101.600098 0.5810396 2.8152857 14.7269 11.0227 16
------> CAND:  61.504448 4257.456055 0.6659748 0.7392083 14.72 11.0137 16
------> CAND:  86.395269 4148.638672 0.6287332 2.8634536 14.69 10.9746 16
------> CAND:  30.979165 3712.773926 0.7310702 0.3397042 14.6651 10.9422 16
------> CAND: 115.204678 3669.429199 0.9757525 2.9615691 14.6612 10.9371 16
------> CAND: 403.277486 4219.624512 0.6955552 2.9047184 15.2355 10.9017  8
------> CAND: 284.068323 3931.466797 0.6980827 2.9023311 20.1184 10.8873  2
------> CAND: 345.769738 4637.484375 0.7079040 2.8751123 16.9214 10.8485  4
------> CAND:  86.394750 4540.126953 0.8734925 3.0106525 14.5856 10.8387 16
------> CAND:  28.879736 3647.971680 0.3654655 2.5748057 14.5683 10.8162 16
------> CAND:  86.778045 4712.859375 0.5959305 2.6899366 14.5674 10.815 16
------> CAND: 159.153072 5009.562012 1.1810428 0.8950238 15.1456 10.8087  8
------> CAND:  89.116222 4606.123535 0.6491014 2.8171465 16.8701 10.8077  4
------> CAND:  57.617261 5749.603516 1.0681479 2.9080663 14.5323 10.7694 16
------> CAND: 137.063393 3622.124268 0.6885355 2.8634346 16.8088 10.7591  4
------> CAND:  89.116482 4605.151855 0.6498875 2.8183382 19.8938 10.7541  2
------> CAND:  90.930191 4240.678711 0.5946928 2.8234859 14.5154 10.7475 16
------> CAND: 178.233742 4599.663086 0.6511422 2.8096740 19.8756 10.7433  2
------> CAND: 460.680652 3618.145752 0.7923006 2.9011068 24.7358 10.7426  1
------> CAND: 268.243195 3604.173340 0.9678093 0.2020720 15.0714 10.7321  8
------> CAND: 382.362086 3810.312744 0.3308944 2.4703286 15.0317 10.6912  8
------> CAND: 374.302770 3868.102783 0.5333645 0.5713723 19.7691 10.6801  2
------> CAND: 381.477939 4797.883301 0.8713139 0.9404576 15.0072 10.6659  8
------> CAND: 149.293800 4220.984375 0.6169971 0.7560679 14.4388 10.6481 16
------> CAND: 424.073252 4028.096680 0.9745110 3.0291350 16.6646 10.6447  4
------> CAND: 262.720321 3787.219971 0.9541100 0.3139486 14.9786 10.6364  8
------> CAND: 266.782158 3747.607178 0.9626724 2.9800980 16.6498 10.633  4
------> CAND: 107.038963 4429.214844 0.8980375 3.0200987 14.4212 10.6254 16
------> CAND:  24.328205 5094.794922 0.6438560 1.4666320 14.4205 10.6244 16
------> CAND: 129.638317 3926.627197 0.3858999 2.5586140 14.4182 10.6214 16
------> CAND: 182.933193 5284.767578 0.9700828 1.1766981 14.9456 10.6024  8
------> CAND:  29.962668 5013.480469 1.1815605 3.1304851 14.9414 10.5981  8
------> CAND: 157.346888 4362.578613 0.6473553 2.8606410 14.9393 10.596  8
------> CAND: 172.827128 4845.584473 0.7031717 2.8174684 14.3894 10.5841 16
------> CAND:  17.229332 3921.396240 0.3055649 2.3236976 14.3823 10.575 16
------> CAND: 384.797580 3909.837891 0.7223753 0.4769547 16.5584 10.5605  4
------> CAND:  33.305924 4038.819824 0.6921026 2.9100904 14.37 10.5591 16
------> CAND: 345.602874 3752.160400 0.5865625 2.8200712 14.9032 10.5587  8
------> CAND:  28.795395 4821.976562 0.9807928 3.0424662 14.3687 10.5574 16
------> CAND:  31.769889 4463.238770 0.5364847 1.0673431 14.3654 10.5532 16
------> CAND:  91.547304 4380.850098 0.8418980 0.7097701 14.896 10.5514  8
------> CAND:  73.795840 3883.157471 0.7766065 2.9361134 14.3606 10.5469 16
------> CAND: 230.496810 3777.022461 0.5406810 2.7929978 14.8891 10.5442  8
------> CAND:  86.385407 4812.010254 0.9817242 3.0439026 14.3508 10.5342 16
------> CAND: 232.428077 3658.953857 0.3220245 0.7129275 14.8787 10.5335  8
------> CAND:  86.374249 3798.253906 0.8470224 2.9543276 14.3496 10.5327 16
------> CAND: 345.636870 4464.410156 0.8913198 3.0227408 16.5176 10.5283  4
------> CAND:  86.385667 4816.995117 0.9812616 3.0431907 14.344 10.5254 16
------> CAND: 370.780712 6054.256836 1.2766875 2.9821160 16.5091 10.5215  4
------> CAND: 108.466263 3982.565674 0.4482328 0.7794642 14.854 10.5081  8
------> CAND: 175.312707 3768.690186 0.3566121 0.7354802 14.328 10.5047 16
------> CAND: 192.580187 4659.228027 0.9259493 3.0328732 14.3168 10.4902 16
------> CAND: 349.432191 4220.190918 0.8288414 2.9903216 16.4666 10.4879  4
------> CAND: 499.497512 5308.787109 0.9639696 2.9427655 16.4566 10.4799  4
------> CAND:  86.389041 3834.140137 0.7440718 2.9159389 14.3051 10.4751 16
------> CAND: 280.031917 3716.189209 0.2502823 2.1875751 14.8146 10.4676  8
------> CAND: 101.624304 4771.631348 0.4923753 1.5554129 14.2962 10.4637 16
------> CAND: 219.217244 4264.650879 0.4697429 2.6263893 14.8049 10.4576  8
------> CAND: 359.192331 3983.927490 0.4443197 0.7871229 16.4241 10.4542  4
------> CAND: 128.548119 4478.235840 0.8080762 0.7826690 14.2877 10.4527 16
------> CAND:   8.560428 3796.731445 0.8282299 0.3607285 14.287 10.4518 16
------> CAND:  43.191666 3886.182617 0.6389942 2.8699837 14.2868 10.4515 16
------> CAND: 365.896231 5578.085938 1.1014552 1.2619077 19.3734 10.4456  2
------> CAND: 115.282271 4370.957031 0.4641617 2.5695846 14.2814 10.4446 16
------> CAND: 143.994623 4147.937500 0.8546298 2.9985886 14.7743 10.4261  8
------> CAND: 300.677947 3825.063232 0.5950881 2.8369606 14.7671 10.4187  8
------> CAND: 119.849632 3718.596191 0.6929174 2.8816025 23.9841 10.4162  1
------> CAND: 371.865460 3785.714844 0.9542609 0.3130299 14.7618 10.4132  8
------> CAND: 364.598685 4218.321777 0.7507298 0.6605853 14.7584 10.4097  8
------> CAND: 438.514158 3693.983398 0.8260372 0.2935925 16.3562 10.4004  4
[21:03:23][1216467][INFO ] Statistics: count dirty SumSpec pages 1749 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:03:23][1216467][INFO ] Data processing finished successfully!
21:03:23 (1216467): called boinc_finish(0)

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