Task 1733335702

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[23:48:19][9751][INFO ] Application startup - thank you for supporting Einstein@Home!
[23:48:19][9751][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_5_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_5_dms_200_66.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 8300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_66.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_66_8300000_0_0
------> GPU usage: 0.500000
[23:48:19][9751][INFO ] Starting data processing...
[23:48:19][9751][INFO ] opti: No host transfer for n_steps. Use device global.
[23:48:19][9751][INFO ] opti: No host transfer for mean. Use device global.
[23:48:19][9751][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:48:19][9751][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:48:19][9751][INFO ] opti: power spectrum in fft callback (static link).
[23:48:19][9751][INFO ] opti: __constant__ access is not uniform, bad!
[23:48:19][9751][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[23:48:19][9751][INFO ] CUDA global memory status (initial GPU state, including context):
[23:48:19][9751][INFO ] No template file. Generating templates.
[23:48:19][9751][INFO ] Template param value T_cons = 50000
[23:48:22][9751][INFO ] Number of generated templates to be used: 50000
[23:48:22][9751][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_66.cpt
[23:48:22][9751][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_66.cpt (No such file or directory).
------> Starting from scratch...
[23:48:22][9751][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_66.binary
[23:48:22][9751][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_5_dms_200_DM236.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614448193
------> 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: 236.6 cm^-3 pc
------> Scale factor: 1.09211
[23:48:22][9751][INFO ] Allocating memory for dedispersed compressed time series...
[23:48:22][9751][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:48:22][9751][INFO ] 8-bit allocation done
[23:48:22][9751][INFO ] Foobar
[23:48:22][9751][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_66.binary
[23:48:22][9751][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:48:22][9751][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:48:22][9751][INFO ] FftSize = 12582913
[23:48:22][9751][INFO ] Seed for random number generator is 1099640380.
[23:48:24][9751][INFO ] 8[23:48:24][9751][INFO ] 9[23:48:24][9751][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:48:24][9751][INFO ] Normalization factor 3.97364e-08
[23:48:25][9751][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
[23:48:25][9751][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
[23:48:25][9751][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:48:25][9751][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:48:25][9751][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:49:19][9751][INFO ] Checkpoint committed!
[23:50:19][9751][INFO ] Checkpoint committed!
[23:51:19][9751][INFO ] Checkpoint committed!
[23:52:19][9751][INFO ] Checkpoint committed!
[23:53:19][9751][INFO ] Checkpoint committed!
[23:54:19][9751][INFO ] Checkpoint committed!
[23:55:19][9751][INFO ] Checkpoint committed!
[23:56:19][9751][INFO ] Checkpoint committed!
[23:57:19][9751][INFO ] Checkpoint committed!
[23:58:20][9751][INFO ] Checkpoint committed!
[23:59:10][9751][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 176.150143 3699.673828 0.8548226 5.8572173 17.7378 13.5242  8
------> CAND: 115.556832 4827.261230 1.0044085 5.6337099 23.0894 12.6541  2
------> CAND: 346.518941 3787.580566 0.7512791 5.7721062 19.1666 12.6409  4
------> CAND:  25.286832 3615.588867 0.9140444 3.5567303 15.736 12.3529 16
------> CAND: 414.731442 3829.791016 0.8239713 5.8215828 18.7527 12.3091  4
------> CAND: 115.510639 4143.921875 0.8329557 5.7737594 15.5079 12.0498 16
------> CAND:  70.960443 3770.733887 0.5039501 5.4091625 16.325 12.0353  8
------> CAND: 173.259471 3787.580566 0.7512791 5.7721062 16.2359 11.942  8
------> CAND: 346.515308 3967.290771 0.9245588 5.8833189 16.1434 11.8453  8
------> CAND: 197.802290 3662.461914 0.4454299 5.2996697 16.0971 11.797  8
------> CAND: 142.249424 5125.485352 1.0680695 5.4329352 15.9441 11.6374  8
------> CAND: 461.622151 4242.503418 0.6193104 4.6469355 26.7056 11.5981  1
------> CAND:  57.778416 4827.261230 1.0044085 5.6337099 20.9759 11.3964  2
------> CAND: 115.487543 4498.457031 0.9841809 5.8148704 15.6908 11.3737  8
------> CAND: 115.496106 4067.027344 0.8657301 5.8299680 14.9912 11.3685 16
------> CAND: 230.811076 4242.503418 0.6193104 4.6469355 20.8821 11.3407  2
------> CAND: 135.086712 4254.177246 0.8736744 4.1264977 14.9237 11.28 16
------> CAND:  86.602617 3839.390381 0.8164450 5.8197479 14.8823 11.2257 16
------> CAND: 423.542297 4685.338867 1.0451602 5.7992887 17.3927 11.2231  4
------> CAND: 115.557351 4835.710449 1.0045042 5.6404119 20.6683 11.2137  2
------> CAND:  51.956068 4165.189941 1.0253011 5.9294763 14.8455 11.1776 16
------> CAND: 119.370578 3751.883789 0.6707203 5.6913805 15.5013 11.1769  8
------> CAND: 115.557610 4846.542480 1.0043551 5.6448178 20.6018 11.1742  2
------> CAND: 193.037961 3844.101562 0.9198594 5.8930607 14.8245 11.1501 16
------> CAND:  68.353154 4677.106445 1.1243923 5.8788714 15.4506 11.1244  8
------> CAND: 156.751055 3674.813232 0.7393982 5.7783866 14.8027 11.1217 16
------> CAND: 146.225364 4220.058594 0.9477812 4.0271387 14.7483 11.0507 16
------> CAND: 231.012974 4365.429199 1.0839792 5.9283075 15.3659 11.0366  8
------> CAND: 346.462368 4498.457031 0.9841809 5.8148704 20.3307 11.0133  2
------> CAND:  25.286572 3649.155029 0.9300203 3.5756426 14.7175 11.0105 16
------> CAND:  66.744717 3839.176270 0.6622471 5.6721029 14.7163 11.009 16
------> CAND: 476.106395 3750.597656 0.6753502 5.7028227 17.1224 11.0081  4
------> CAND:  57.792170 4295.540527 1.0387467 5.9114399 14.6948 10.9809 16
------> CAND: 293.490841 3670.596191 0.7282761 5.7599688 17.0768 10.9719  4
------> CAND: 173.092866 4481.503906 0.7083388 5.2417068 15.2903 10.9584  8
------> CAND: 375.636128 3691.088867 0.9309202 5.8905783 15.251 10.9177  8
------> CAND: 317.622597 3623.583008 0.7264715 5.7663841 15.2309 10.8969  8
------> CAND: 115.557091 4836.871582 1.0043832 5.6392441 20.1282 10.8931  2
------> CAND: 346.724213 4273.009277 0.9952178 5.8904624 20.1223 10.8896  2
------> CAND: 115.542559 4159.819824 0.9010240 5.8401747 14.6036 10.8621 16
------> CAND: 180.730739 3662.069824 0.8045936 3.6644702 15.1957 10.8605  8
------> CAND: 175.097055 3779.412354 0.6396374 5.6458712 20.0654 10.8559  2
------> CAND: 139.278563 4103.046875 0.9887747 5.9144940 14.5937 10.8492 16
------> CAND: 256.374025 3875.650146 0.7473525 5.7595143 15.1817 10.846  8
------> CAND: 120.103691 3686.561768 0.6557738 5.6873150 20.0359 10.8384  2
------> CAND:  86.599503 3869.027588 0.8877829 5.8630886 14.5752 10.8252 16
------> CAND: 115.502335 3871.971680 0.7498706 5.7510443 14.5468 10.7882 16
------> CAND: 171.099576 5144.379883 1.0669807 5.3847766 16.8366 10.7812  4
------> CAND: 171.188328 3949.422363 0.4939771 5.1157560 16.8264 10.773  4
------> CAND: 115.570326 3971.643066 1.0238841 5.9410000 14.5334 10.7709 16
------> CAND: 154.987431 3847.953125 0.9870226 5.9290118 14.5269 10.7625 16
------> CAND:  61.536887 4027.029541 0.6736255 5.6099386 14.523 10.7574 16
------> CAND: 231.254317 5170.716797 1.0987046 4.9291997 15.0913 10.7527  8
------> CAND:  86.581596 3902.688477 0.8127460 5.8086181 14.5133 10.7447 16
------> CAND: 107.023652 3687.466309 0.9018122 5.8755717 16.7906 10.7446  4
------> CAND: 470.500478 4044.704590 0.7430410 5.7028050 24.7345 10.742  1
------> CAND: 143.001222 3916.763428 0.6952229 5.6913786 14.511 10.7418 16
------> CAND:  47.132312 3819.983154 0.5870643 4.0491843 15.0788 10.7398  8
------> CAND: 252.213834 3643.208008 0.9347776 3.5755877 16.7794 10.7358  4
------> CAND: 346.451729 3648.063477 0.9172123 5.8817577 15.0691 10.7297  8
------> CAND: 349.934341 4370.281250 0.7587714 5.5538406 15.0622 10.7227  8
------> CAND: 129.830873 3871.406982 0.6517658 5.6405082 16.7496 10.7121  4
------> CAND: 140.261584 3694.353516 0.8962967 5.8803406 14.4817 10.7038 16
------> CAND: 421.528246 3974.760010 0.7526484 3.9917445 19.7807 10.687  2
------> CAND: 346.448874 3709.458984 0.8418443 5.8493295 19.7777 10.6852  2
------> CAND: 128.388781 4122.924805 1.0178603 5.9252620 14.4608 10.6766 16
------> CAND: 121.315080 4589.812500 0.8508797 5.5612617 14.4526 10.666 16
------> CAND: 330.098759 5167.817871 1.0987563 5.4557009 14.9938 10.6521  8
------> CAND: 405.306588 4602.602539 0.8932519 4.4778428 14.9924 10.6506  8
------> CAND: 210.832763 3654.492920 0.4581112 5.3483629 16.6331 10.6197  4
------> CAND:  96.345888 4424.074707 1.0462255 5.8804955 14.9521 10.6091  8
------> CAND: 231.025949 3626.170654 0.6635091 5.7099147 14.948 10.6049  8
------> CAND: 140.225253 3681.756104 0.6797266 5.7190142 14.3921 10.5876 16
------> CAND: 139.934862 4010.736816 0.9814594 5.9102597 14.3859 10.5796 16
------> CAND: 173.174611 4074.260254 0.7157277 5.6540256 14.9131 10.569  8
------> CAND: 294.706901 3854.285156 0.9168985 5.8866553 24.3197 10.5619  1
------> CAND: 230.891523 3771.760254 0.4936302 5.3549395 14.9012 10.5567  8
------> CAND: 234.424740 4099.449219 0.6709059 4.2516570 14.8913 10.5465  8
------> CAND: 374.925852 4586.735840 0.8520636 5.5664725 16.5404 10.5463  4
------> CAND: 346.521537 4261.564941 0.8704210 5.7680087 16.5302 10.5382  4
------> CAND:  51.798027 4506.162598 0.9663522 5.7848983 14.3515 10.5351 16
------> CAND:  12.022281 4343.740723 0.9297425 5.8157196 14.3483 10.531 16
------> CAND:  86.562912 3810.194336 0.7134412 5.7262034 14.3352 10.5141 16
------> CAND: 316.394600 3694.303955 0.8785792 3.6458311 24.2061 10.5126  1
------> CAND: 371.395230 3708.296631 0.5911574 3.9115658 14.857 10.5111  8
------> CAND: 404.085598 4443.951172 0.9881688 5.8382502 16.4634 10.4853  4
------> CAND: 190.987839 4700.356934 1.0450507 5.7920227 14.3106 10.4822 16
------> CAND:  66.723437 5050.456543 1.1499852 5.7116294 14.3076 10.4784 16
------> CAND: 370.698447 3906.330322 0.8094071 3.8712971 14.8186 10.4717  8
------> CAND: 115.491695 4163.344238 0.8995641 5.8319778 14.3022 10.4714 16
------> CAND: 177.484280 3750.059814 0.5090070 4.1245561 14.8159 10.4688  8
------> CAND: 109.184325 3616.995361 0.8646257 5.8531432 14.2946 10.4616 16
------> CAND: 171.167827 4248.155273 0.6119074 5.1986208 16.4199 10.4509  4
------> CAND: 129.887446 4523.170898 1.0512058 5.8685880 14.792 10.4443  8
------> CAND: 346.389187 3854.635498 0.7710211 5.7853460 16.4016 10.4364  4
------> CAND: 131.524689 4521.107422 1.1045973 4.1659913 14.2712 10.4314 16
------> CAND: 486.444721 4480.016113 0.9686844 4.2517333 19.3494 10.4313  2
------> CAND: 115.529324 3868.839111 0.8885019 5.8726811 14.2654 10.4238 16
------> CAND: 115.488062 3662.470703 0.8037739 5.8171940 14.2641 10.4222 16
------> CAND: 230.838583 3785.249268 0.4182178 4.8797054 14.7639 10.4154  8
[23:59:10][9751][INFO ] Statistics: count dirty SumSpec pages 1788 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:59:10][9751][INFO ] Data processing finished successfully!
23:59:10 (9751): called boinc_finish(0)

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