Task 1732533551

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[09:12:42][1989351][INFO ] Application startup - thank you for supporting Einstein@Home!
[09:12:42][1989351][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_3_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_3_dms_200_43.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 8650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_43.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_40000_43_8650000_0_0
------> GPU usage: 0.500000
[09:12:42][1989351][INFO ] Starting data processing...
[09:12:42][1989351][INFO ] opti: No host transfer for n_steps. Use device global.
[09:12:42][1989351][INFO ] opti: No host transfer for mean. Use device global.
[09:12:42][1989351][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[09:12:42][1989351][INFO ] opti: sumspec[i] allloc, free and pinned.
[09:12:42][1989351][INFO ] opti: power spectrum in fft callback (static link).
[09:12:42][1989351][INFO ] opti: __constant__ access is not uniform, bad!
[09:12:42][1989351][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[09:12:42][1989351][INFO ] CUDA global memory status (initial GPU state, including context):
[09:12:42][1989351][INFO ] No template file. Generating templates.
[09:12:42][1989351][INFO ] Template param value T_cons = 50000
[09:12:46][1989351][INFO ] Number of generated templates to be used: 50000
[09:12:46][1989351][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_3_dms_200_43.cpt
[09:12:46][1989351][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_3_dms_200_43.cpt (No such file or directory).
------> Starting from scratch...
[09:12:46][1989351][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_43.binary
[09:12:46][1989351][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_3_dms_200_DM234.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714475722634
------> 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: 234.3 cm^-3 pc
------> Scale factor: 1.64601
[09:12:46][1989351][INFO ] Allocating memory for dedispersed compressed time series...
[09:12:46][1989351][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[09:12:46][1989351][INFO ] 8-bit allocation done
[09:12:46][1989351][INFO ] Foobar
[09:12:46][1989351][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_43.binary
[09:12:46][1989351][INFO ] Allocating memory for dedispersed uncompressed time series.
[09:12:46][1989351][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[09:12:46][1989351][INFO ] FftSize = 12582913
[09:12:46][1989351][INFO ] Seed for random number generator is 1109100302.
[09:12:47][1989351][INFO ] 8[09:12:47][1989351][INFO ] 9[09:12:48][1989351][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[09:12:48][1989351][INFO ] Normalization factor 3.97364e-08
[09:12:48][1989351][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
[09:12:48][1989351][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
[09:12:48][1989351][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[09:12:48][1989351][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[09:12:48][1989351][INFO ] Launching time series padding kernel: grid 196608, block 32
[09:13:42][1989351][INFO ] Checkpoint committed!
[09:14:42][1989351][INFO ] Checkpoint committed!
[09:15:42][1989351][INFO ] Checkpoint committed!
[09:16:42][1989351][INFO ] Checkpoint committed!
[09:17:43][1989351][INFO ] Checkpoint committed!
[09:18:43][1989351][INFO ] Checkpoint committed!
[09:19:43][1989351][INFO ] Checkpoint committed!
[09:20:43][1989351][INFO ] Checkpoint committed!
[09:21:43][1989351][INFO ] Checkpoint committed!
[09:22:43][1989351][INFO ] Checkpoint committed!
[09:23:26][1989351][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 242.314338 4038.140137 0.7096736 4.2719903 19.6581 13.0357  4
------> CAND:  60.578520 4038.140137 0.7096736 4.2719903 16.0519 12.7747 16
------> CAND: 151.580076 4649.396973 1.1124942 4.4285378 19.1465 12.6248  4
------> CAND: 120.165195 3645.864746 0.9311312 5.8219733 28.4018 12.3347  1
------> CAND: 115.415140 3694.597900 0.4685188 5.0242748 15.7136 12.323 16
------> CAND: 151.580335 4658.203613 1.1136045 4.4279532 18.2544 11.9104  4
------> CAND:  86.563171 3939.769043 0.7457455 5.5946484 16.1791 11.8827  8
------> CAND: 143.654926 3909.727783 0.6847573 4.1540327 15.1908 11.6308 16
------> CAND: 175.906724 4479.238281 0.8262234 5.2788420 15.1283 11.5485 16
------> CAND: 346.664007 3719.995117 0.8192343 5.7457747 15.8587 11.5484  8
------> CAND: 461.991173 3806.140625 0.9071424 5.7974691 17.6835 11.4547  4
------> CAND:  69.289982 3859.955566 0.7011001 5.5718846 15.0497 11.4452 16
------> CAND: 115.466263 4032.868408 0.7138816 5.4960938 15.0496 11.4452 16
------> CAND: 121.157299 4038.140137 0.7096736 4.2719903 15.7474 11.4326  8
------> CAND: 346.602503 3617.708252 0.8558651 5.7806072 17.6425 11.422  4
------> CAND:  86.597167 3981.630615 0.9975841 5.8410115 15.7326 11.4172  8
------> CAND: 152.539222 4041.981934 0.6322839 5.2649231 15.0157 11.4006 16
------> CAND: 288.629196 4006.270264 0.8860899 5.7356253 17.5534 11.3511  4
------> CAND: 166.908244 4183.195312 0.9278123 5.7315946 15.665 11.3469  8
------> CAND: 386.396675 4199.144043 1.0194167 5.8054609 17.4642 11.28  4
------> CAND: 115.567990 3617.677734 0.9347224 5.8238072 14.9109 11.2631 16
------> CAND:  60.082598 3645.864746 0.9311312 5.8219733 20.7279 11.2491  2
------> CAND:  67.658967 4193.237305 0.9027661 5.6857405 15.5636 11.2416  8
------> CAND: 115.514791 3885.871582 0.8729914 5.7533350 14.8623 11.1996 16
------> CAND: 140.050084 4558.692871 0.8811945 4.7224827 15.4811 11.156  8
------> CAND: 133.162971 3730.464844 0.5717443 4.1265526 14.8239 11.1494 16
------> CAND: 115.525690 3673.427246 0.7849251 5.7139359 14.8099 11.1311 16
------> CAND: 384.286347 4454.233887 1.0255110 4.3235927 15.4278 11.1007  8
------> CAND: 273.141171 4194.595215 0.9030694 4.1773930 15.3937 11.0654  8
------> CAND: 461.882698 4831.861328 1.1105975 5.5426679 17.1609 11.0387  4
------> CAND: 115.530102 4176.864746 1.0543801 5.8385792 14.7291 11.0256 16
------> CAND: 489.574661 4142.005859 0.6949114 5.3624940 20.2931 10.991  2
------> CAND:  86.613257 3860.616699 0.9097932 5.7875638 14.6714 10.9504 16
------> CAND: 115.492473 3783.839355 0.6537898 5.5240798 14.648 10.9199 16
------> CAND: 116.551530 3682.768311 0.9326966 3.6804128 14.6463 10.9177 16
------> CAND: 388.093087 3857.945557 0.9108936 5.7934093 15.2431 10.9095  8
------> CAND: 402.089972 3654.668457 0.5099038 4.1940241 20.1513 10.9068  2
------> CAND:  30.163268 3771.631592 0.8447085 5.7500658 14.6351 10.9031 16
------> CAND:  91.215911 3904.540771 0.9886490 3.8245578 14.6122 10.8733 16
------> CAND: 115.534773 3762.764648 0.8286664 5.7475629 14.6096 10.8699 16
------> CAND:  50.214762 4681.112305 1.1160504 5.6993632 14.6022 10.8603 16
------> CAND: 172.031733 4032.792480 0.7880647 5.6189990 20.0685 10.8577  2
------> CAND: 112.344368 3615.851318 0.9649186 5.8427587 14.5974 10.8541 16
------> CAND:  20.019834 4391.870117 1.0251291 5.7340021 14.5971 10.8537 16
------> CAND:  86.628568 3868.304932 0.9868169 5.8394709 15.1773 10.8415  8
------> CAND: 111.561169 3635.647217 0.5768260 5.4721646 14.5829 10.8352 16
------> CAND: 346.342735 4427.359375 0.8811423 5.5103149 16.8824 10.8175  4
------> CAND: 461.946797 3699.648682 0.6545499 5.5607281 16.8604 10.8  4
------> CAND:  83.502780 3619.906738 0.8210018 3.6895742 15.1322 10.7949  8
------> CAND: 167.535737 4181.679199 0.9714478 4.0869737 14.5517 10.7947 16
------> CAND: 289.358676 3784.477051 0.9735099 5.8381381 15.1319 10.7946  8
------> CAND: 167.906056 4301.219727 1.0231849 4.1675100 16.8319 10.7774  4
------> CAND: 346.584857 4034.566895 0.9780304 5.8178129 16.828 10.7744  4
------> CAND: 130.194186 4856.413574 1.0241138 5.2777543 14.5358 10.774 16
------> CAND: 115.552160 3843.509277 0.9155022 5.8032861 14.5184 10.7514 16
------> CAND: 115.478719 3668.094971 0.7763665 5.7071505 14.5149 10.7468 16
------> CAND: 115.512196 3870.655029 0.9072031 5.7933936 14.5137 10.7453 16
------> CAND:  73.801290 4018.865723 0.9692668 3.9429224 14.4905 10.7152 16
------> CAND: 115.517127 3817.076416 0.6304921 5.4626431 14.4887 10.7128 16
------> CAND: 125.816526 3975.032715 0.9711491 5.8189068 14.4876 10.7114 16
------> CAND: 110.888262 3740.773438 0.8913861 3.7540705 14.4873 10.7111 16
------> CAND: 462.156221 4200.909668 1.0193243 5.7991037 16.7368 10.702  4
------> CAND: 230.972231 4387.344238 0.9484307 5.6429491 15.0406 10.7004  8
------> CAND: 134.642432 4287.660645 0.8365614 4.3863263 15.034 10.6935  8
------> CAND:  86.618706 3728.687012 0.9166577 5.8067102 14.4727 10.6921 16
------> CAND: 107.669829 4583.912598 0.9910828 5.5889807 14.4588 10.6741 16
------> CAND: 497.145581 3870.265625 1.0067385 5.8514576 19.7572 10.6731  2
------> CAND: 112.255616 4142.782227 0.6922231 4.4980445 16.6783 10.6556  4
------> CAND: 259.726883 3647.636719 0.5246755 5.3481250 16.675 10.653  4
------> CAND:  43.298583 3981.630615 0.9975841 5.8410115 14.4382 10.6474 16
------> CAND: 115.549306 3816.092285 0.8530481 5.7593603 14.4359 10.6444 16
------> CAND: 276.073624 3647.305908 0.5277136 5.3468790 14.9844 10.6425  8
------> CAND: 454.791611 4536.201172 1.0112666 5.6352992 16.6568 10.6385  4
------> CAND: 473.670642 3708.135010 0.6177519 5.5125871 16.6437 10.6282  4
------> CAND: 129.389967 4138.525879 0.7799728 5.5377669 19.6725 10.6228  2
------> CAND: 120.516571 3618.180664 0.8520977 5.7703815 14.4188 10.6222 16
------> CAND: 151.579816 4639.013672 1.1112130 4.4274688 14.9569 10.6141  8
------> CAND: 259.602059 3746.316406 0.5759633 5.4072561 14.9528 10.6099  8
------> CAND: 144.314598 4006.270264 0.8860899 5.7356253 14.9497 10.6067  8
------> CAND: 159.652368 3838.786865 0.8356696 5.7300949 14.9471 10.604  8
------> CAND: 140.008303 3693.423584 0.6823882 3.8972445 14.3927 10.5885 16
------> CAND: 233.153146 3717.206787 0.8229939 5.7446356 14.928 10.5843  8
------> CAND: 266.799286 4322.687988 1.0240428 5.7688198 16.5821 10.5793  4
------> CAND: 180.894749 4475.393555 0.8280224 4.7441387 14.3855 10.5792 16
------> CAND: 115.495587 4188.932129 0.9702577 5.7590070 14.3847 10.578 16
------> CAND: 101.581226 4036.939697 0.7840362 5.6036806 14.3747 10.5652 16
------> CAND: 269.284605 4287.660645 0.8365614 4.3863263 16.5413 10.547  4
------> CAND:  50.035701 4288.536133 1.0227914 5.7736955 14.8897 10.5448  8
------> CAND: 115.560205 3769.777588 0.9559914 5.8285694 14.3586 10.5444 16
------> CAND: 429.614551 4865.035645 1.1014204 5.4991026 16.5357 10.5425  4
------> CAND: 251.633052 3847.634521 0.9591829 3.7987902 16.5315 10.5392  4
------> CAND: 115.558389 3817.307373 0.9799848 5.8477135 14.8837 10.5387  8
------> CAND: 235.886296 4044.856445 0.9777677 3.9547732 14.8828 10.5377  8
------> CAND:  40.039927 4388.888184 1.0250905 5.7353196 16.5051 10.5183  4
------> CAND: 115.540483 3994.905273 0.9703641 5.8147717 14.3378 10.5175 16
------> CAND: 231.031918 3683.986572 0.6850263 5.6130090 16.5037 10.5172  4
------> CAND: 244.930709 4365.443848 0.7513513 4.8099804 16.4588 10.4817  4
------> CAND:  25.030956 4113.345215 0.9747624 5.7860532 14.8283 10.4816  8
------> CAND: 115.522576 3674.538574 0.7546238 5.6908727 14.3001 10.4687 16
------> CAND:  86.015866 4032.792480 0.7880647 5.6189990 16.4386 10.4656  4
[09:23:26][1989351][INFO ] Statistics: count dirty SumSpec pages 1733 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[09:23:26][1989351][INFO ] Data processing finished successfully!
09:23:26 (1989351): called boinc_finish(0)

</stderr_txt>
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