Task 1732970751

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[23:07:16][2787559][INFO ] Application startup - thank you for supporting Einstein@Home!
[23:07:16][2787559][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_4_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_4_dms_200_162.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 6300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_162.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_162_6300000_1_0
------> GPU usage: 0.500000
[23:07:16][2787559][INFO ] Starting data processing...
[23:07:16][2787559][INFO ] opti: No host transfer for n_steps. Use device global.
[23:07:16][2787559][INFO ] opti: No host transfer for mean. Use device global.
[23:07:16][2787559][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:07:16][2787559][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:07:16][2787559][INFO ] opti: power spectrum in fft callback (static link).
[23:07:16][2787559][INFO ] opti: __constant__ access is not uniform, bad!
[23:07:16][2787559][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[23:07:16][2787559][INFO ] CUDA global memory status (initial GPU state, including context):
[23:07:16][2787559][INFO ] No template file. Generating templates.
[23:07:16][2787559][INFO ] Template param value T_cons = 50000
[23:07:19][2787559][INFO ] Number of generated templates to be used: 50000
[23:07:19][2787559][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_162.cpt
[23:07:19][2787559][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_162.cpt (No such file or directory).
------> Starting from scratch...
[23:07:19][2787559][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_162.binary
[23:07:19][2787559][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_4_dms_200_DM246.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735044910638
------> 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: 246.2 cm^-3 pc
------> Scale factor: 1.23714
[23:07:19][2787559][INFO ] Allocating memory for dedispersed compressed time series...
[23:07:19][2787559][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:07:19][2787559][INFO ] 8-bit allocation done
[23:07:19][2787559][INFO ] Foobar
[23:07:19][2787559][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_162.binary
[23:07:19][2787559][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:07:19][2787559][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:07:19][2787559][INFO ] FftSize = 12582913
[23:07:19][2787559][INFO ] Seed for random number generator is -1056029817.
[23:07:20][2787559][INFO ] 8[23:07:20][2787559][INFO ] 9[23:07:21][2787559][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:07:21][2787559][INFO ] Normalization factor 3.97364e-08
[23:07:21][2787559][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
[23:07:21][2787559][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1106 MB (15179 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[23:07:21][2787559][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:07:21][2787559][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:07:21][2787559][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:08:16][2787559][INFO ] Checkpoint committed!
[23:09:16][2787559][INFO ] Checkpoint committed!
[23:10:16][2787559][INFO ] Checkpoint committed!
[23:11:16][2787559][INFO ] Checkpoint committed!
[23:12:16][2787559][INFO ] Checkpoint committed!
[23:13:16][2787559][INFO ] Checkpoint committed!
[23:14:16][2787559][INFO ] Checkpoint committed!
[23:15:16][2787559][INFO ] Checkpoint committed!
[23:16:16][2787559][INFO ] Checkpoint committed!
[23:17:16][2787559][INFO ] Checkpoint committed!
[23:18:16][2787559][INFO ] Checkpoint committed!
[23:18:36][2787559][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 231.115999 4899.912109 1.1691650 0.1456969 17.1815 12.9355  8
------> CAND: 115.557870 4899.912109 1.1691650 0.1456969 15.6694 12.2643 16
------> CAND: 333.517014 4138.390137 0.4166067 6.0178113 18.5061 12.1117  4
------> CAND:  86.600281 4177.917480 0.9907686 0.0201713 15.5466 12.1012 16
------> CAND: 175.111588 3724.581299 0.9149776 3.3484080 15.2666 11.7307 16
------> CAND: 231.033734 4028.543457 0.9369708 6.2635427 15.9598 11.6538  8
------> CAND: 346.332614 5386.380859 0.6634657 6.1268210 17.9193 11.6428  4
------> CAND: 280.383293 4560.399414 0.6263416 6.1993155 15.7824 11.4689  8
------> CAND: 199.422146 3677.063965 0.9299235 6.1766396 15.7594 11.445  8
------> CAND: 230.975604 4021.959717 0.8565365 6.2444868 15.6668 11.3487  8
------> CAND:  25.685178 6291.129883 0.9133025 4.6250997 14.9579 11.3248 16
------> CAND: 241.215057 3767.590332 0.7051419 6.1498704 15.6417 11.3227  8
------> CAND: 203.901014 3653.615967 0.3124539 3.6033278 14.8793 11.2219 16
------> CAND: 112.665640 3654.904541 0.8295971 3.3260257 14.8668 11.2055 16
------> CAND: 115.420330 3961.141602 0.2346721 5.6444311 14.8373 11.1669 16
------> CAND: 129.847741 6938.859375 1.3543905 4.6133518 14.8068 11.1271 16
------> CAND:  16.549677 4964.239746 0.9200718 3.9434819 14.8035 11.1227 16
------> CAND: 177.239822 3622.559814 0.6716457 3.3451858 14.7932 11.1092 16
------> CAND: 280.225771 4277.083984 0.2670504 5.6379166 15.4341 11.1072  8
------> CAND: 431.947539 3929.380371 0.7948364 3.4824913 17.2187 11.0847  4
------> CAND: 431.947798 3929.380371 0.7948364 3.4824913 17.2181 11.0842  4
------> CAND: 339.892894 4583.433105 0.8328094 0.0316810 15.3865 11.0579  8
------> CAND: 111.334099 4498.213867 0.3760080 4.1550198 14.7512 11.0544 16
------> CAND:  71.302995 5092.049316 0.6369118 6.1592274 14.7305 11.0275 16
------> CAND: 115.487543 4186.660156 0.5680607 6.1524253 14.7199 11.0136 16
------> CAND: 268.728996 3767.914795 0.5219744 3.4877651 15.3314 11.0009  8
------> CAND: 346.645322 4603.429688 1.0152980 0.0838767 17.0973 10.9882  4
------> CAND: 460.447872 3854.415527 0.8095240 6.2018852 17.0906 10.9829  4
------> CAND:   9.282642 4344.188477 0.8297306 3.6828973 14.6889 10.9731 16
------> CAND:  86.112404 3916.366455 0.4529351 3.6291091 14.6823 10.9646 16
------> CAND: 100.680210 4631.976074 0.9625214 0.0781609 14.6741 10.9539 16
------> CAND: 354.647287 4002.168457 0.9950168 6.2687669 15.2783 10.9459  8
------> CAND: 258.531324 4255.968262 0.7085314 3.6773860 16.9961 10.9078  4
------> CAND: 137.983094 3620.176514 0.7248237 6.1168880 15.2352 10.9013  8
------> CAND: 346.468597 5141.064941 0.7631564 6.2605143 15.2335 10.8996  8
------> CAND: 179.342884 3716.934814 0.7086928 3.3894827 15.2277 10.8936  8
------> CAND:  46.917698 4891.740723 1.0075153 3.8780503 15.2031 10.8682  8
------> CAND: 231.031918 3758.410645 0.7432452 6.1581779 16.9461 10.8681  4
------> CAND: 282.402534 6808.295898 0.8826936 5.7661333 15.1975 10.8624  8
------> CAND: 166.758507 4138.390137 0.4166067 6.0178113 15.182 10.8464  8
------> CAND: 355.127120 4137.639160 0.5123919 3.7223718 15.1783 10.8425  8
------> CAND: 159.247793 4133.354980 0.8410933 6.2605906 14.5571 10.8016 16
------> CAND: 102.475494 5013.391602 0.5811767 4.1993251 14.5423 10.7824 16
------> CAND:  56.779306 4752.266113 0.8740039 0.0558788 14.5208 10.7545 16
------> CAND: 288.733519 5056.344727 1.1908257 0.1662648 15.0851 10.7463  8
------> CAND: 100.416548 5454.013672 0.8425958 4.2270284 14.5097 10.7401 16
------> CAND: 115.503113 5686.390137 1.2718480 0.1815130 14.5097 10.7401 16
------> CAND: 183.826683 5393.800293 0.7451500 4.2742066 15.0726 10.7334  8
------> CAND:  86.374249 5528.811523 1.2524948 4.0567985 14.5021 10.7303 16
------> CAND: 130.041595 4049.910400 1.0386680 3.4870832 14.4969 10.7234 16
------> CAND:  86.582894 4919.395996 1.0073454 0.1089380 15.0466 10.7066  8
------> CAND: 148.114850 3903.514160 0.5964560 3.5385292 15.0417 10.7015  8
------> CAND: 115.470675 4570.434082 0.5133754 6.0991096 14.4793 10.7006 16
------> CAND: 115.473270 3676.291992 0.6301007 6.1044106 14.4741 10.6939 16
------> CAND:  86.566804 5590.932617 1.0457803 0.0985965 14.4711 10.69 16
------> CAND:  86.554867 3727.775879 0.6555265 6.1251903 14.4703 10.689 16
------> CAND: 123.563987 4158.374512 0.3395960 3.9665604 15.0264 10.6857  8
------> CAND: 131.122969 4161.710938 0.9682168 0.0126173 14.458 10.6731 16
------> CAND:  71.374619 4693.409668 0.3039831 4.6387048 14.4419 10.6521 16
------> CAND: 285.642246 3718.305420 0.9575031 6.1931014 16.6701 10.6491  4
------> CAND: 100.283680 4439.094727 1.0436881 0.0772247 24.5142 10.6464  1
------> CAND: 123.562689 4229.999512 0.3524464 3.9996262 14.9866 10.6447  8
------> CAND: 159.517682 3908.045410 0.4757891 6.0666957 16.6637 10.644  4
------> CAND: 137.543226 5687.043945 1.0120461 4.2353621 14.4353 10.6436 16
------> CAND:  55.048379 4831.009766 1.1173602 3.8136673 14.4335 10.6413 16
------> CAND: 384.833911 4083.616699 0.2878772 5.7884498 16.6375 10.6232  4
------> CAND: 182.951100 3688.173584 0.8539274 3.3397028 14.4168 10.6197 16
------> CAND:  56.672388 4490.331055 0.3846406 4.1482148 14.4131 10.6149 16
------> CAND: 367.625859 3676.908203 0.6267881 6.1034260 14.9572 10.6143  8
------> CAND: 489.041888 3655.507324 0.8280851 3.3230445 24.4394 10.6139  1
------> CAND: 401.083855 3742.267334 0.6099617 3.4372964 24.4248 10.6076  1
------> CAND: 160.961851 4247.846680 0.5655313 6.1538272 14.4023 10.6009 16
------> CAND: 196.828352 4158.661621 0.3387080 3.9686503 14.3828 10.5756 16
------> CAND: 460.141392 3828.080811 0.9603299 6.2242951 19.5569 10.5543  2
------> CAND: 115.405797 5844.275879 0.5367319 5.4605045 14.3635 10.5506 16
------> CAND: 491.610769 5340.569336 0.6865219 4.3017354 16.5457 10.5505  4
------> CAND: 188.835729 4958.147461 1.1286058 3.8701489 14.3559 10.5409 16
------> CAND:  56.874026 3676.421387 0.6299639 6.1092715 14.3552 10.54 16
------> CAND: 410.883700 4853.972168 1.0091879 3.8608677 16.5317 10.5394  4
------> CAND: 115.566174 4826.896484 1.1588950 0.1381095 14.3534 10.5376 16
------> CAND: 327.420884 3710.418213 0.7258580 6.1415753 14.8767 10.5315  8
------> CAND: 232.898308 4303.197266 1.0305244 3.6054938 16.509 10.5214  4
------> CAND: 148.415621 4387.759766 1.0924344 0.0747925 14.8538 10.5079  8
------> CAND: 179.146955 4121.259766 0.7068215 6.2214217 19.4616 10.4978  2
------> CAND: 128.649328 5228.098633 1.0746611 3.9923825 19.4498 10.4909  2
------> CAND: 284.429819 3826.701904 0.8478565 6.1994739 14.832 10.4855  8
------> CAND: 377.969894 4106.262207 0.9016163 3.5457699 14.827 10.4803  8
------> CAND: 173.183175 3760.860840 0.7394538 6.1622143 14.8135 10.4664  8
------> CAND: 297.377509 7309.937012 1.2178141 4.9612637 14.8107 10.4635  8
------> CAND: 490.292722 3687.351807 0.9378579 3.3215196 16.4301 10.459  4
------> CAND: 183.178430 4291.526367 0.7775522 3.6685727 19.3892 10.4549  2
------> CAND: 161.604396 3621.749268 0.6841235 3.3368540 16.4084 10.4417  4
------> CAND: 241.916510 3719.521729 0.7022979 6.1374516 16.4058 10.4397  4
------> CAND: 275.149253 5744.262207 0.7531356 4.4616289 19.3469 10.4299  2
------> CAND: 214.695557 3896.047852 0.7237269 3.4851818 14.7777 10.4296  8
------> CAND: 199.602505 3851.304199 0.7908573 6.1922965 16.3897 10.427  4
------> CAND: 327.832725 4607.567871 1.1264750 0.1157459 14.7712 10.423  8
------> CAND:  87.579928 3941.055420 0.7872395 3.4859135 14.2562 10.4121 16
------> CAND: 115.440571 5654.263672 0.6917418 6.0850348 14.2482 10.4017 16
------> CAND:  86.577444 5001.886230 1.0020372 0.1015273 14.7437 10.3946  8
[23:18:36][2787559][INFO ] Statistics: count dirty SumSpec pages 1732 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:18:36][2787559][INFO ] Data processing finished successfully!
23:18:36 (2787559): called boinc_finish(0)

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