Task 1731357579

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[19:17:44][58252][INFO ] Application startup - thank you for supporting Einstein@Home!
[19:17:44][58252][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_15.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 8000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_15.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_40000_15_8000000_0_0
------> GPU usage: 0.500000
[19:17:44][58252][INFO ] Starting data processing...
[19:17:44][58252][INFO ] opti: No host transfer for n_steps. Use device global.
[19:17:44][58252][INFO ] opti: No host transfer for mean. Use device global.
[19:17:44][58252][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[19:17:44][58252][INFO ] opti: sumspec[i] allloc, free and pinned.
[19:17:44][58252][INFO ] opti: power spectrum in fft callback (static link).
[19:17:44][58252][INFO ] opti: __constant__ access is not uniform, bad!
[19:17:44][58252][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[19:17:44][58252][INFO ] CUDA global memory status (initial GPU state, including context):
[19:17:44][58252][INFO ] No template file. Generating templates.
[19:17:44][58252][INFO ] Template param value T_cons = 50000
[19:17:48][58252][INFO ] Number of generated templates to be used: 50000
[19:17:48][58252][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00126_segment_8_dms_200_15.cpt
[19:17:48][58252][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00126_segment_8_dms_200_15.cpt (No such file or directory).
------> Starting from scratch...
[19:17:48][58252][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_15.binary
[19:17:48][58252][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_DM231.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817322226634
------> 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: 231.5 cm^-3 pc
------> Scale factor: 1.81845
[19:17:48][58252][INFO ] Allocating memory for dedispersed compressed time series...
[19:17:48][58252][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[19:17:48][58252][INFO ] 8-bit allocation done
[19:17:48][58252][INFO ] Foobar
[19:17:48][58252][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_15.binary
[19:17:48][58252][INFO ] Allocating memory for dedispersed uncompressed time series.
[19:17:48][58252][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[19:17:48][58252][INFO ] FftSize = 12582913
[19:17:48][58252][INFO ] Seed for random number generator is -1031033344.
[19:17:49][58252][INFO ] 8[19:17:49][58252][INFO ] 9[19:17:50][58252][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[19:17:50][58252][INFO ] Normalization factor 3.97364e-08
[19:17:50][58252][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
[19:17:50][58252][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
[19:17:50][58252][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[19:17:50][58252][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[19:17:50][58252][INFO ] Launching time series padding kernel: grid 196608, block 32
[19:18:44][58252][INFO ] Checkpoint committed!
[19:19:44][58252][INFO ] Checkpoint committed!
[19:20:44][58252][INFO ] Checkpoint committed!
[19:21:44][58252][INFO ] Checkpoint committed!
[19:22:44][58252][INFO ] Checkpoint committed!
[19:23:45][58252][INFO ] Checkpoint committed!
[19:24:45][58252][INFO ] Checkpoint committed!
[19:25:45][58252][INFO ] Checkpoint committed!
[19:26:45][58252][INFO ] Checkpoint committed!
[19:27:45][58252][INFO ] Checkpoint committed!
[19:28:37][58252][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 304.173016 3979.654785 0.7202808 5.8052621 17.1795 12.9334  8
------> CAND: 115.519722 3709.895996 0.7822494 5.8762026 16.0471 12.7683 16
------> CAND: 115.508563 3899.089111 0.7938852 5.8734927 15.6741 12.2705 16
------> CAND: 288.684991 3684.634277 0.6456527 5.7613506 22.0631 12.043  2
------> CAND: 115.427856 3694.204102 0.3730535 5.1670794 15.3495 11.8402 16
------> CAND:  86.565247 3836.535156 0.6374449 5.7298536 15.2986 11.773 16
------> CAND: 192.456660 3684.634277 0.6456527 5.7613506 17.885 11.6154  4
------> CAND: 115.923518 3748.394775 0.8553154 3.6339507 15.9037 11.5953  8
------> CAND: 115.540223 4107.683594 0.9914824 5.9889317 15.1601 11.5904 16
------> CAND: 163.917401 4582.047363 0.8517116 5.7381892 15.1122 11.5273 16
------> CAND:  58.821902 4063.952393 0.6816533 5.7245011 15.0855 11.4922 16
------> CAND: 115.501556 4219.160156 0.9990874 5.9742351 14.9418 11.3037 16
------> CAND: 230.960034 3628.217773 0.6143494 5.7464137 15.5754 11.2538  8
------> CAND: 403.900049 3890.876709 0.4961759 4.1930318 15.5598 11.2376  8
------> CAND: 276.810111 4693.951660 0.9736930 4.3198524 17.3846 11.2166  4
------> CAND: 169.955400 3701.334717 0.8379976 5.9079480 14.8704 11.2102 16
------> CAND: 115.478200 3790.033691 0.5758466 5.6596036 14.8696 11.2092 16
------> CAND:  86.586008 3831.970703 0.8028136 5.8836670 14.8617 11.1988 16
------> CAND: 115.539185 3877.955566 0.9101791 5.9469047 14.8456 11.1778 16
------> CAND: 115.546192 3659.595215 0.8365495 5.9046030 14.8431 11.1745 16
------> CAND: 288.684731 3684.634277 0.6456527 5.7613506 17.3201 11.1653  4
------> CAND: 451.121373 3673.901123 0.6985967 3.6746883 17.3041 11.1526  4
------> CAND:  86.541113 4179.527832 0.6078752 5.5633392 14.7962 11.1132 16
------> CAND: 450.609621 3775.628174 0.7790807 5.8740768 17.2511 11.1104  4
------> CAND:  57.723400 3715.115967 0.3650052 5.0740390 14.7857 11.0995 16
------> CAND: 176.046340 3929.418213 0.9349927 3.7282891 15.3885 11.06  8
------> CAND: 182.936308 4085.419434 0.6249592 5.6383181 14.7334 11.0313 16
------> CAND: 404.305142 3994.401611 0.8674384 5.9123363 17.1509 11.0308  4
------> CAND: 233.177539 4725.651367 0.8224326 5.6040926 17.1486 11.0289  4
------> CAND: 255.804402 3640.548096 0.4884985 3.8999441 17.1438 11.0252  4
------> CAND:  55.342403 3667.904541 0.3994429 4.1756325 14.6962 10.9827 16
------> CAND:  83.650700 4062.630859 0.9269477 5.9450412 14.6932 10.9788 16
------> CAND:  86.541632 4162.706543 0.6251404 5.5872645 14.6916 10.9767 16
------> CAND: 115.473529 4524.883301 0.9037582 5.8368583 14.6899 10.9745 16
------> CAND: 200.215725 3720.343018 0.7593936 5.8522391 15.3018 10.9703  8
------> CAND: 115.483650 4108.283203 0.8850785 5.9182377 14.6773 10.9581 16
------> CAND: 231.046969 4050.735352 1.0366859 6.0130997 15.2884 10.9564  8
------> CAND: 115.474048 3684.634277 0.6456527 5.7613506 15.2782 10.9459  8
------> CAND: 115.482093 4178.513184 0.6066207 5.5487571 15.2615 10.9286  8
------> CAND: 440.864014 3887.567627 0.9071652 3.7162268 25.159 10.9264  1
------> CAND:  92.390968 3908.600586 0.7859873 5.8667574 14.6516 10.9247 16
------> CAND: 382.568396 3825.644043 0.9457651 3.6467898 15.232 10.898  8
------> CAND: 498.425480 4345.396973 0.6792883 4.3690844 20.1054 10.8796  2
------> CAND: 115.510120 4103.272461 0.8206155 5.8753138 14.6166 10.879 16
------> CAND: 225.304810 3775.628174 0.7790807 5.8740768 15.2044 10.8695  8
------> CAND: 201.344589 3993.423096 0.7041981 3.9555449 14.6066 10.8661 16
------> CAND: 462.181134 3840.032715 0.7649469 5.8510504 16.9369 10.8608  4
------> CAND:  74.748498 4052.001953 1.0140253 5.9979715 14.5979 10.8548 16
------> CAND: 115.489100 3979.932617 0.7188117 5.7971482 14.589 10.8431 16
------> CAND: 280.876360 4040.218018 0.9903682 3.7851424 16.8994 10.831  4
------> CAND: 115.489878 3972.385986 0.8174709 5.8897972 14.5671 10.8147 16
------> CAND: 120.121338 3914.814453 0.8750384 5.9312592 24.8857 10.8077  1
------> CAND:  59.601987 3645.306396 0.4714214 5.5243454 14.5563 10.8006 16
------> CAND: 387.004965 5361.848633 1.0694994 5.0097103 15.1281 10.7907  8
------> CAND: 185.851374 3743.689941 0.4889939 4.0248709 14.5478 10.7896 16
------> CAND: 308.244974 3727.215088 0.7450566 3.6852589 15.11 10.772  8
------> CAND: 115.396974 5146.532227 0.9364185 5.0813460 14.5332 10.7706 16
------> CAND: 115.502335 3883.383057 0.9502090 5.9713120 14.5286 10.7647 16
------> CAND:  86.554088 3971.387939 0.6376938 5.7102098 14.5217 10.7557 16
------> CAND:  57.741825 4108.283203 0.8850785 5.9182377 14.5193 10.7525 16
------> CAND: 115.519203 3790.287842 0.9951597 5.9824157 16.7874 10.7421  4
------> CAND: 115.400088 4161.790527 0.5241354 5.2968907 15.0808 10.7418  8
------> CAND: 230.920848 3675.928711 0.6892013 5.8057184 15.0791 10.7401  8
------> CAND: 232.806182 3704.652832 0.9689634 3.5526807 15.071 10.7317  8
------> CAND: 348.598388 3664.793945 0.7608533 3.6228812 16.7731 10.7307  4
------> CAND: 476.212015 4488.380371 0.9355196 5.8881540 19.8426 10.7237  2
------> CAND: 214.992954 3780.204590 0.7721765 5.8644791 16.7481 10.711  4
------> CAND: 120.016756 4577.690430 0.6673172 4.8591814 19.8204 10.7106  2
------> CAND: 317.551751 3910.917480 0.7847484 5.8709702 15.0234 10.6826  8
------> CAND: 115.559686 3873.044189 0.9703721 5.9764161 14.4649 10.682 16
------> CAND: 321.206678 3617.276855 0.8951040 3.5153468 15.0227 10.6819  8
------> CAND: 390.029544 3871.740479 0.8412039 3.7427702 15.0215 10.6806  8
------> CAND: 338.901050 3853.043701 0.8530187 3.7161806 19.7585 10.6739  2
------> CAND: 394.685398 3646.135742 0.4580409 5.5039749 16.6891 10.6642  4
------> CAND: 173.222101 4494.438965 0.9344851 5.8854394 14.448 10.6601 16
------> CAND:  67.480166 3717.358887 0.9263384 3.5798137 16.6837 10.6599  4
------> CAND: 173.118557 3927.337158 0.5652823 5.6113653 15.0013 10.6599  8
------> CAND:  63.230184 4749.474121 0.9120109 5.7433653 14.999 10.6574  8
------> CAND: 209.200191 4037.676025 0.7735528 3.9260747 14.997 10.6554  8
------> CAND: 415.360752 4069.299072 0.7495363 5.8097115 19.727 10.6552  2
------> CAND: 259.620744 3815.433838 0.4482607 5.3621750 14.995 10.6534  8
------> CAND:  43.273152 3639.952637 0.5019299 5.5918851 14.4382 10.6474 16
------> CAND: 338.880289 4018.925049 0.9340060 3.8001709 19.7125 10.6465  2
------> CAND: 135.589900 4234.778320 1.0652514 6.0196743 14.4351 10.6433 16
------> CAND:  63.229925 4740.177246 0.9129000 5.7383480 14.4338 10.6417 16
------> CAND: 475.926036 3751.783447 0.9745629 5.9709592 16.6587 10.64  4
------> CAND: 173.181618 3779.107178 0.7457862 5.8453970 14.9796 10.6375  8
------> CAND: 115.416956 4019.963867 0.5618598 4.2052584 14.4232 10.628 16
------> CAND: 115.560465 3748.379639 0.9606045 5.9685102 14.4199 10.6237 16
------> CAND: 105.102246 4234.845215 0.6679328 4.2560334 14.4085 10.6088 16
------> CAND: 231.089269 4563.537598 1.0638236 5.9717822 14.9445 10.6013  8
------> CAND:  34.570512 3877.838135 0.6029822 3.9682751 14.3881 10.5824 16
------> CAND: 402.432005 3867.988525 0.6225195 5.7037349 14.9205 10.5766  8
------> CAND: 278.616814 3617.027100 0.9241594 3.5064340 16.5782 10.5763  4
------> CAND: 346.461849 3908.465088 0.9243101 5.9500165 14.9167 10.5727  8
------> CAND: 406.389520 3625.851074 0.6515502 3.6711929 14.9055 10.5611  8
------> CAND: 127.107325 3617.585449 0.9083282 3.5099983 14.3706 10.5598 16
------> CAND: 115.463668 5000.649414 1.0252616 5.7379026 14.3649 10.5524 16
------> CAND: 346.462887 4373.101562 0.8795358 5.8686872 16.5447 10.5497  4
------> CAND: 222.695965 3645.945312 0.4617088 5.5121832 14.8882 10.5433  8
[19:28:37][58252][INFO ] Statistics: count dirty SumSpec pages 1756 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:28:37][58252][INFO ] Data processing finished successfully!
19:28:37 (58252): called boinc_finish(0)

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