Task 1731359008

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[20:10:10][60648][INFO ] Application startup - thank you for supporting Einstein@Home!
[20:10:10][60648][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_cfbf00126_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00126_segment_8_dms_200_19.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 3650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_19.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_40000_19_3650000_1_0
------> GPU usage: 0.500000
[20:10:10][60648][INFO ] Starting data processing...
[20:10:10][60648][INFO ] opti: No host transfer for n_steps. Use device global.
[20:10:10][60648][INFO ] opti: No host transfer for mean. Use device global.
[20:10:10][60648][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:10:10][60648][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:10:10][60648][INFO ] opti: power spectrum in fft callback (static link).
[20:10:10][60648][INFO ] opti: __constant__ access is not uniform, bad!
[20:10:10][60648][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[20:10:10][60648][INFO ] CUDA global memory status (initial GPU state, including context):
[20:10:10][60648][INFO ] No template file. Generating templates.
[20:10:10][60648][INFO ] Template param value T_cons = 50000
[20:10:13][60648][INFO ] Number of generated templates to be used: 50000
[20:10:13][60648][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00126_segment_8_dms_200_19.cpt
[20:10:13][60648][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00126_segment_8_dms_200_19.cpt (No such file or directory).
------> Starting from scratch...
[20:10:13][60648][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_19.binary
[20:10:13][60648][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00126/Ter5_1_dns_cfbf00126_segment_8_dms_200_DM231.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817322220064
------> 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): 174805.51
------> DEC (J2000): -244557.900002
------> 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: 231.9 cm^-3 pc
------> Scale factor: 1.81814
[20:10:13][60648][INFO ] Allocating memory for dedispersed compressed time series...
[20:10:13][60648][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:10:13][60648][INFO ] 8-bit allocation done
[20:10:13][60648][INFO ] Foobar
[20:10:13][60648][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_19.binary
[20:10:14][60648][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:10:14][60648][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:10:14][60648][INFO ] FftSize = 12582913
[20:10:14][60648][INFO ] Seed for random number generator is -1031031808.
[20:10:15][60648][INFO ] 8[20:10:15][60648][INFO ] 9[20:10:16][60648][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:10:16][60648][INFO ] Normalization factor 3.97364e-08
[20:10:16][60648][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
[20:10:16][60648][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1561 MB (9454 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:10:16][60648][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:10:16][60648][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:10:16][60648][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:11:10][60648][INFO ] Checkpoint committed!
[20:12:10][60648][INFO ] Checkpoint committed!
[20:13:10][60648][INFO ] Checkpoint committed!
[20:14:10][60648][INFO ] Checkpoint committed!
[20:15:10][60648][INFO ] Checkpoint committed!
[20:16:10][60648][INFO ] Checkpoint committed!
[20:17:10][60648][INFO ] Checkpoint committed!
[20:18:11][60648][INFO ] Checkpoint committed!
[20:19:11][60648][INFO ] Checkpoint committed!
[20:20:11][60648][INFO ] Checkpoint committed!
[20:21:01][60648][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 431.830760 4832.595215 1.1597817 3.2925055 19.3069 12.7535  4
------> CAND: 172.853858 4098.390137 0.3511643 2.7977481 16.4472 12.1632  8
------> CAND:  86.394490 4166.655762 0.5931589 3.0325468 15.5208 12.067 16
------> CAND: 192.686586 4488.782227 1.0153521 0.5447603 16.3097 12.0193  8
------> CAND: 115.175094 4311.091309 1.0802200 3.2066054 15.424 11.9387 16
------> CAND: 260.831095 4390.184570 0.7308002 3.1258469 18.2106 11.8753  4
------> CAND:  86.386186 4380.139160 0.8190947 3.1513259 15.3583 11.8518 16
------> CAND: 172.744086 4378.375000 0.8845745 3.1774635 15.9665 11.6608  8
------> CAND:  86.362311 4561.384766 1.0156701 3.2272425 15.1692 11.6024 16
------> CAND: 125.853117 4219.895020 0.8083358 0.4806860 15.9074 11.5991  8
------> CAND:  68.654185 3811.488525 0.9059511 0.2467577 15.1553 11.5841 16
------> CAND: 119.902831 5330.060547 1.1578791 3.3128805 15.8361 11.5249  8
------> CAND: 230.462814 3699.103027 0.4958686 2.9150400 15.7774 11.4637  8
------> CAND:  86.372692 4873.482422 1.1214287 3.2803431 15.0479 11.4429 16
------> CAND: 115.235819 4080.063965 0.5372979 2.9995766 14.9727 11.3442 16
------> CAND: 215.915250 4832.595215 1.1597817 3.2925055 15.6354 11.3161  8
------> CAND: 115.231407 3699.103027 0.4958686 2.9150400 14.9204 11.2757 16
------> CAND: 115.176132 4868.391602 1.1647903 3.2903237 14.8592 11.1955 16
------> CAND: 110.135685 4552.076172 0.7513163 0.6610761 15.4873 11.1624  8
------> CAND: 115.224400 3965.397217 0.8543761 3.0999060 14.7916 11.1071 16
------> CAND:  86.391376 4229.414551 0.7693513 3.1229360 14.772 11.0816 16
------> CAND: 115.279416 4117.106445 0.5945832 3.0287471 14.761 11.0672 16
------> CAND:  86.424593 3967.888672 0.5283876 2.9747517 14.7598 11.0657 16
------> CAND: 347.548414 6484.941895 0.7205337 2.0914109 15.3816 11.0528  8
------> CAND: 165.407502 3904.794189 0.9303654 3.0970285 15.3624 11.033  8
------> CAND:  45.001742 6494.541016 1.3502916 1.2557414 15.3567 11.0271  8
------> CAND:  49.002335 3778.364990 0.6848119 0.2804193 15.3536 11.0239  8
------> CAND: 130.415547 4390.184570 0.7308002 3.1258469 15.3332 11.0028  8
------> CAND: 273.372912 4076.006592 0.8365025 0.3955233 15.3151 10.984  8
------> CAND: 122.140319 4074.239502 0.9835693 3.1446774 15.2749 10.9425  8
------> CAND: 115.291354 4942.432129 0.4984738 2.8869798 15.2213 10.887  8
------> CAND: 345.511786 5721.274414 1.0141507 3.2358515 25.057 10.8821  1
------> CAND:  48.611774 5693.917480 1.0153520 3.2268500 14.6189 10.882 16
------> CAND: 125.854674 4307.195312 0.8420051 0.5131691 14.6168 10.8792 16
------> CAND:  86.416030 3712.941650 0.4480366 2.8949871 14.6109 10.8716 16
------> CAND: 119.432860 5099.425781 0.9949147 0.8243853 14.6068 10.8663 16
------> CAND:  52.426299 4352.990234 0.9385419 0.5022720 14.584 10.8366 16
------> CAND: 115.270853 3950.708252 0.7549891 3.0720873 14.5799 10.8312 16
------> CAND: 235.577740 6550.526855 1.3552023 1.2771319 15.1611 10.8248  8
------> CAND: 115.186772 3902.412109 0.8131918 3.0721314 14.5741 10.8238 16
------> CAND:  86.425631 4286.562988 0.4694992 2.9417963 14.5703 10.8188 16
------> CAND: 259.040741 4845.458984 1.1616004 3.2939720 16.8237 10.7709  4
------> CAND: 115.279676 6074.834961 1.1592782 3.2681279 14.5247 10.7595 16
------> CAND:  86.369318 5018.759277 1.1857413 3.3114603 14.5191 10.7523 16
------> CAND: 460.925628 3699.103027 0.4958686 2.9150400 16.7987 10.7511  4
------> CAND: 288.089158 3897.943848 0.6090515 3.0121093 15.0828 10.7439  8
------> CAND: 115.313412 4331.166016 0.5812297 3.0438313 14.5089 10.739 16
------> CAND:  33.330837 4044.544922 0.1748252 1.9223808 19.8671 10.7382  2
------> CAND: 136.579149 4127.108887 1.0510772 3.1674204 14.4981 10.7251 16
------> CAND: 115.207013 6301.937500 1.3375487 3.3198481 14.4962 10.7226 16
------> CAND: 115.220248 4495.569824 0.7769255 3.1529610 14.4957 10.7219 16
------> CAND: 197.197374 4090.186035 0.7287710 0.4407456 14.4888 10.713 16
------> CAND:  86.429784 4712.350098 0.6168119 3.0555234 14.4835 10.7061 16
------> CAND:  50.130162 4936.651855 0.9256693 0.7784063 14.4756 10.6958 16
------> CAND: 172.043411 4024.225586 0.9572418 0.3477357 15.0206 10.6797  8
------> CAND: 124.143471 3984.531738 0.7975546 0.3593240 14.4592 10.6746 16
------> CAND: 136.304329 3645.152832 0.9374213 0.1542087 15.0034 10.662  8
------> CAND: 172.837509 3871.708252 0.3607329 2.8202131 14.439 10.6484 16
------> CAND: 192.090753 4255.659180 0.5587416 3.0167592 14.4372 10.6461 16
------> CAND:  86.426929 4037.743896 0.3884802 2.8556113 14.4312 10.6383 16
------> CAND: 119.848334 3984.768066 0.8223178 3.0965889 14.4268 10.6327 16
------> CAND:  86.449506 4042.376953 0.3748462 2.8375146 14.4263 10.6319 16
------> CAND: 157.774819 3788.348145 0.6643984 0.2975805 14.9661 10.6235  8
------> CAND: 199.723176 3701.352783 0.4806457 2.9067199 14.4137 10.6156 16
------> CAND: 212.200895 3654.567627 0.2964075 0.4659293 14.9579 10.6151  8
------> CAND: 272.656667 3862.351318 0.9247916 0.2732335 16.624 10.6125  4
------> CAND:  49.002595 3836.012695 0.7034414 0.3068379 14.9402 10.5968  8
------> CAND: 186.499628 4542.845703 1.0158720 3.2310174 14.3894 10.5842 16
------> CAND: 192.710979 6082.414062 1.1575342 3.2527494 14.9274 10.5836  8
------> CAND: 230.495253 4101.456543 0.8779646 3.1278586 14.9245 10.5806  8
------> CAND:  86.368539 4956.262695 1.1770614 3.2991340 14.3831 10.5761 16
------> CAND:  44.847594 5233.543945 0.4495623 2.6544027 14.9162 10.5721  8
------> CAND: 192.113589 3776.065430 0.4932508 2.9339261 14.3767 10.5677 16
------> CAND: 403.138389 5088.831055 0.9966545 3.2501900 16.5628 10.5641  4
------> CAND: 128.441980 3666.847412 0.7199926 0.2076460 14.8877 10.5428  8
------> CAND: 407.938011 5322.768555 1.2263401 0.8338672 16.5347 10.5418  4
------> CAND: 259.181654 4271.744629 0.6992453 3.0945222 16.5312 10.539  4
------> CAND:  53.900830 5284.232422 1.0756111 3.2863872 14.8798 10.5346  8
------> CAND:  14.696782 3755.707275 0.7483744 3.0259528 14.8785 10.5333  8
------> CAND: 287.172312 3700.138916 0.8206500 3.0266776 16.5235 10.5329  4
------> CAND: 101.803884 4634.655762 0.9622947 3.2199094 14.8768 10.5316  8
------> CAND:  28.941239 3645.141113 0.9145417 0.1608288 14.3434 10.5246 16
------> CAND: 102.753428 3713.538330 0.7387450 3.0083783 14.3424 10.5234 16
------> CAND:  39.947282 3908.027100 0.8095728 3.0725074 14.8684 10.5229  8
------> CAND: 215.164490 3668.386963 0.6924637 0.2201176 16.5032 10.5168  4
------> CAND:  95.811559 4425.570312 0.9760385 0.5260397 14.86 10.5142  8
------> CAND: 106.973566 3701.283691 0.9812429 0.1809106 14.3334 10.5117 16
------> CAND: 115.170682 5721.274414 1.0141507 3.2358515 16.4949 10.5103  4
------> CAND: 429.166120 3798.522705 0.4502374 0.4041584 16.4912 10.5073  4
------> CAND: 125.841179 4644.691895 0.8138543 0.6791750 16.4911 10.5072  4
------> CAND:  86.375027 4157.524414 0.8328073 3.1259398 14.3254 10.5013 16
------> CAND: 203.607769 4634.655762 0.9622947 3.2199094 16.478 10.4968  4
------> CAND: 115.197411 4098.333984 0.8787954 3.1274815 14.3219 10.4968 16
------> CAND:  29.962148 3682.052246 0.5992098 2.9582472 14.3084 10.4794 16
------> CAND: 115.195854 5164.059570 1.1457540 3.2994940 14.3027 10.4721 16
------> CAND:  89.586453 4049.442383 0.6662768 0.4427182 14.3019 10.471 16
------> CAND: 172.991138 7337.306152 1.1557786 2.8472526 14.8098 10.4626  8
------> CAND: 230.407798 4190.857910 0.8203181 3.1275756 14.8067 10.4594  8
------> CAND: 388.781045 3899.214355 0.6059391 3.0049095 16.421 10.4517  4
------> CAND: 430.328980 3668.386963 0.6924637 0.2201176 19.3816 10.4504  2
[20:21:01][60648][INFO ] Statistics: count dirty SumSpec pages 1836 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:21:01][60648][INFO ] Data processing finished successfully!
20:21:01 (60648): called boinc_finish(0)

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