Task 1731351350

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[13:44:41][46423][INFO ] Application startup - thank you for supporting Einstein@Home!
[13:44:41][46423][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_0.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 3050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_0.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_40000_0_3050000_1_0
------> GPU usage: 0.500000
[13:44:41][46423][INFO ] Starting data processing...
[13:44:41][46423][INFO ] opti: No host transfer for n_steps. Use device global.
[13:44:41][46423][INFO ] opti: No host transfer for mean. Use device global.
[13:44:41][46423][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[13:44:41][46423][INFO ] opti: sumspec[i] allloc, free and pinned.
[13:44:41][46423][INFO ] opti: power spectrum in fft callback (static link).
[13:44:41][46423][INFO ] opti: __constant__ access is not uniform, bad!
[13:44:41][46423][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[13:44:41][46423][INFO ] CUDA global memory status (initial GPU state, including context):
[13:44:41][46423][INFO ] No template file. Generating templates.
[13:44:41][46423][INFO ] Template param value T_cons = 50000
[13:44:44][46423][INFO ] Number of generated templates to be used: 50000
[13:44:44][46423][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00126_segment_8_dms_200_0.cpt
[13:44:44][46423][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00126_segment_8_dms_200_0.cpt (No such file or directory).
------> Starting from scratch...
[13:44:44][46423][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_0.binary
[13:44:44][46423][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_DM230.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817322251256
------> 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: 230 cm^-3 pc
------> Scale factor: 1.81875
[13:44:44][46423][INFO ] Allocating memory for dedispersed compressed time series...
[13:44:44][46423][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[13:44:44][46423][INFO ] 8-bit allocation done
[13:44:44][46423][INFO ] Foobar
[13:44:44][46423][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_0.binary
[13:44:44][46423][INFO ] Allocating memory for dedispersed uncompressed time series.
[13:44:44][46423][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[13:44:44][46423][INFO ] FftSize = 12582913
[13:44:44][46423][INFO ] Seed for random number generator is -1031034880.
[13:44:45][46423][INFO ] 8[13:44:45][46423][INFO ] 9[13:44:46][46423][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[13:44:46][46423][INFO ] Normalization factor 3.97364e-08
[13:44:46][46423][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
[13:44:46][46423][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
[13:44:46][46423][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[13:44:46][46423][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[13:44:46][46423][INFO ] Launching time series padding kernel: grid 196608, block 32
[13:45:41][46423][INFO ] Checkpoint committed!
[13:46:41][46423][INFO ] Checkpoint committed!
[13:47:41][46423][INFO ] Checkpoint committed!
[13:48:41][46423][INFO ] Checkpoint committed!
[13:49:41][46423][INFO ] Checkpoint committed!
[13:50:41][46423][INFO ] Checkpoint committed!
[13:51:41][46423][INFO ] Checkpoint committed!
[13:52:41][46423][INFO ] Checkpoint committed!
[13:53:41][46423][INFO ] Checkpoint committed!
[13:54:41][46423][INFO ] Checkpoint committed!
[13:55:41][46423][INFO ] Checkpoint committed!
[13:56:41][46423][INFO ] Checkpoint committed!
[13:56:43][46423][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.174315 4129.541992 1.0511708 3.0807557 16.6611 12.3876  8
------> CAND: 380.318971 4122.616699 0.9575664 3.0489919 16.5093 12.2283  8
------> CAND:  86.402016 4179.934082 0.5986354 2.8594346 15.4259 11.9412 16
------> CAND:  38.391525 4129.541992 1.0511708 3.0807557 15.384 11.8858 16
------> CAND: 172.734224 4517.002930 1.0778728 3.1177378 16.166 11.869  8
------> CAND: 227.456401 3671.799561 0.6661125 2.8805766 16.101 11.8011  8
------> CAND: 305.966484 3825.746582 0.9159130 2.9954181 15.9829 11.6779  8
------> CAND: 403.377397 4022.690674 0.5016220 2.7713892 21.1672 11.5101  2
------> CAND:  77.597389 5615.739258 0.7581713 2.5763783 15.0875 11.4949 16
------> CAND:  63.038926 4995.503906 0.5481266 2.4743433 15.0147 11.3992 16
------> CAND: 161.485540 3720.874512 0.4579276 2.7346053 14.9793 11.3528 16
------> CAND: 257.632904 4857.771484 0.9816425 3.0793707 15.6648 11.3467  8
------> CAND: 115.267479 4073.491699 0.7607031 2.9731362 14.9286 11.2865 16
------> CAND: 115.251389 5591.741211 1.2506212 3.1294227 14.9145 11.268 16
------> CAND:  86.392414 3965.225830 0.6614733 2.9067698 14.9111 11.2635 16
------> CAND: 115.225698 3906.982910 0.6069113 2.8684704 14.9066 11.2576 16
------> CAND: 141.784384 3748.991943 0.8102846 2.9496188 14.8773 11.2193 16
------> CAND: 162.327907 4149.925293 0.7922679 0.5706046 14.8612 11.1982 16
------> CAND: 115.317824 4037.131348 0.3435470 2.4767838 15.4783 11.1531  8
------> CAND: 131.908503 4465.259277 0.8166590 0.7472128 15.4762 11.1509  8
------> CAND: 362.863607 5130.616211 0.8842044 2.9662671 15.4583 11.1323  8
------> CAND:  49.859234 3892.873047 0.6312637 2.8836377 14.8031 11.1222 16
------> CAND: 132.874916 3834.612061 0.7456864 2.9359329 14.7733 11.0833 16
------> CAND:  86.385148 4126.645996 0.8634041 3.0216148 14.7654 11.073 16
------> CAND: 144.695817 4182.279785 0.6793575 2.9304395 14.7202 11.014 16
------> CAND: 272.463852 4826.434082 0.9844449 0.8569583 17.1106 10.9988  4
------> CAND: 259.209941 4374.392090 0.6440107 2.8834722 15.3132 10.982  8
------> CAND: 187.169680 3841.767822 0.3132708 0.8903629 14.6647 10.9416 16
------> CAND: 174.242232 4278.804688 0.9569357 0.5767865 15.2578 10.9247  8
------> CAND: 462.120668 4268.265625 0.9280258 0.5761766 25.1546 10.9245  1
------> CAND:  86.403314 4265.204590 0.6647725 2.9099629 14.6485 10.9205 16
------> CAND:  84.994179 5051.035156 1.0505197 3.0897295 14.6452 10.9163 16
------> CAND: 120.987839 4459.925781 0.5607787 2.7855945 14.6424 10.9126 16
------> CAND: 144.582671 4379.445801 0.4106294 1.1930451 16.9951 10.907  4
------> CAND:  57.587158 4129.541992 1.0511708 3.0807557 14.638 10.9069 16
------> CAND: 107.179876 4657.058105 0.6161144 1.0567155 15.2403 10.9066  8
------> CAND: 157.966337 4528.390625 0.8800952 0.7426690 14.6377 10.9065 16
------> CAND: 150.912878 3943.559570 0.6876736 2.9202955 16.9902 10.9031  4
------> CAND: 481.329536 5417.401367 0.8686035 2.8813505 16.9808 10.8956  4
------> CAND: 198.360753 3685.408691 0.9510901 2.9696267 16.9283 10.8539  4
------> CAND: 157.577073 4592.462402 0.9981492 0.7307803 14.5943 10.8501 16
------> CAND: 422.522426 3644.139648 0.9147224 2.9511466 16.9158 10.844  4
------> CAND: 199.050788 4206.730469 0.7617784 2.9739027 14.5833 10.8358 16
------> CAND: 385.800583 4202.504883 0.5291285 2.7929671 15.1669 10.8307  8
------> CAND: 475.352002 4036.572754 0.4295901 2.6657593 20.0226 10.8305  2
------> CAND:  82.233261 4130.380371 0.8026433 2.9966428 14.5523 10.7954 16
------> CAND: 279.950172 3944.470947 0.4748764 2.7549956 15.1266 10.7891  8
------> CAND: 218.149105 4671.108887 0.6944089 0.9751103 24.7981 10.7697  1
------> CAND: 268.875100 5804.863281 1.0016714 1.4716297 15.0926 10.754  8
------> CAND:  27.329169 4616.646484 0.8573507 3.0272679 14.5075 10.7372 16
------> CAND: 322.629826 4526.027832 0.6922447 2.9180782 15.029 10.6884  8
------> CAND: 115.242826 4391.459961 0.7023430 2.9309275 14.468 10.686 16
------> CAND: 235.289944 4385.576660 0.3969899 2.4575675 15.0264 10.6857  8
------> CAND: 165.508711 3922.951172 0.5774111 2.8473949 14.4658 10.6832 16
------> CAND: 151.683620 3851.463379 0.2321551 1.4168119 14.4618 10.678 16
------> CAND: 100.844220 4022.690674 0.5016220 2.7713892 15.0136 10.6725  8
------> CAND: 184.720952 3803.265137 0.7820520 0.3640940 14.4522 10.6655 16
------> CAND: 353.928706 3851.463379 0.2321551 1.4168119 15.0065 10.6652  8
------> CAND: 460.987911 3620.914307 0.7452148 2.8975787 19.7417 10.6638  2
------> CAND: 112.345406 3653.796631 0.3402709 2.5661597 15.0014 10.6599  8
------> CAND: 179.899791 5807.355469 0.8885479 2.7168572 14.99 10.6482  8
------> CAND: 237.588936 4699.737305 0.7920251 0.9087459 16.6581 10.6396  4
------> CAND:  78.561206 4411.878418 1.0023360 3.0871892 14.9796 10.6375  8
------> CAND: 152.235856 3913.382568 0.9263341 3.0102620 14.4201 10.6239 16
------> CAND: 280.003371 5249.640137 0.6931539 2.6731427 14.9511 10.6081  8
------> CAND:  54.927967 4719.370605 0.9917128 3.0844650 14.9501 10.6071  8
------> CAND:  46.086231 4224.424805 0.9609557 3.0603147 14.4063 10.6061 16
------> CAND:  94.209868 4001.266357 0.8313662 0.4652251 14.3936 10.5896 16
------> CAND: 203.667715 5487.693848 0.6514244 2.1867936 14.9245 10.5807  8
------> CAND: 316.891819 3644.139648 0.9147224 2.9511466 16.5704 10.57  4
------> CAND: 140.855082 3858.641846 0.7992187 0.3917356 14.3724 10.5622 16
------> CAND: 198.360234 3669.776123 0.9437473 2.9641454 16.5526 10.5559  4
------> CAND: 160.972231 4584.441406 1.1214499 3.1399412 16.5315 10.5392  4
------> CAND: 115.272150 4483.925293 0.5267964 2.7134769 14.3393 10.5193 16
------> CAND:  35.275858 3842.973145 0.3046501 2.4193079 14.3352 10.514 16
------> CAND: 155.975123 6469.368652 1.2607830 1.6778101 14.8549 10.509  8
------> CAND: 199.741082 4395.814941 0.9076338 3.0553629 24.1802 10.5013  1
------> CAND: 117.340179 3863.352783 0.9397127 3.0050836 16.4762 10.4954  4
------> CAND:  86.419144 3692.797607 0.5482156 2.8176236 14.3187 10.4927 16
------> CAND: 115.204159 4475.184082 0.8912688 3.0424414 14.3175 10.4912 16
------> CAND: 155.578333 5436.104980 0.9089300 1.2985250 14.3168 10.4903 16
------> CAND: 146.084710 5439.080566 1.1340110 3.0913918 14.8266 10.4799  8
------> CAND:  86.472084 4963.523438 0.4968353 2.3116937 14.301 10.4698 16
------> CAND:  26.953659 5077.961426 0.8601949 2.9573975 14.2997 10.4681 16
------> CAND: 323.434824 3725.384277 0.6759048 0.3534077 16.4307 10.4594  4
------> CAND: 185.620930 3657.994873 0.8014562 2.9278829 14.793 10.4454  8
------> CAND: 172.747719 4740.383789 1.1446415 3.1510432 14.276 10.4376 16
------> CAND:  78.209831 4102.271484 1.0276628 0.4595346 14.779 10.4309  8
------> CAND: 351.736632 4170.996094 0.3935128 2.5459039 14.7774 10.4293  8
------> CAND: 277.808443 3612.833984 0.9276050 2.9491384 16.3926 10.4292  4
------> CAND: 175.140653 3894.767578 0.9800817 0.3580941 14.264 10.4221 16
------> CAND:  86.381515 4500.230957 0.8045660 3.0020113 14.2606 10.4177 16
------> CAND: 115.064543 3617.949707 0.8101109 2.9175446 16.3727 10.4135  4
------> CAND: 489.043445 4083.375732 0.6502132 0.6101303 16.353 10.3979  4
------> CAND: 139.976384 4585.561523 0.5638683 2.7421248 14.2435 10.3956 16
------> CAND: 259.276116 4384.273926 0.6352222 2.8740261 16.346 10.3924  4
------> CAND: 137.359493 4104.727539 0.7394627 2.9643786 16.3458 10.3922  4
------> CAND:  35.274820 3675.826660 0.2716647 2.3722215 14.2267 10.3739 16
------> CAND: 230.975085 4358.460449 0.9625433 0.6182343 14.7189 10.3691  8
------> CAND: 115.250611 4022.690674 0.5016220 2.7713892 14.7179 10.3682  8
[13:56:43][46423][INFO ] Statistics: count dirty SumSpec pages 1698 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[13:56:43][46423][INFO ] Data processing finished successfully!
13:56:43 (46423): called boinc_finish(0)

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