Task 1732932107

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[04:28:45][3095264][INFO ] Application startup - thank you for supporting Einstein@Home!
[04:28:45][3095264][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_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 6650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_66.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_66_6650000_0_0
------> GPU usage: 0.500000
[04:28:45][3095264][INFO ] Starting data processing...
[04:28:45][3095264][INFO ] opti: No host transfer for n_steps. Use device global.
[04:28:45][3095264][INFO ] opti: No host transfer for mean. Use device global.
[04:28:45][3095264][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:28:45][3095264][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:28:45][3095264][INFO ] opti: power spectrum in fft callback (static link).
[04:28:45][3095264][INFO ] opti: __constant__ access is not uniform, bad!
[04:28:45][3095264][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[04:28:45][3095264][INFO ] CUDA global memory status (initial GPU state, including context):
[04:28:45][3095264][INFO ] No template file. Generating templates.
[04:28:45][3095264][INFO ] Template param value T_cons = 50000
[04:28:50][3095264][INFO ] Number of generated templates to be used: 50000
[04:28:50][3095264][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_66.cpt
[04:28:50][3095264][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_66.cpt (No such file or directory).
------> Starting from scratch...
[04:28:50][3095264][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_66.binary
[04:28:50][3095264][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_DM236.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735045068235
------> 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: 1.23766
[04:28:50][3095264][INFO ] Allocating memory for dedispersed compressed time series...
[04:28:50][3095264][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:28:50][3095264][INFO ] 8-bit allocation done
[04:28:50][3095264][INFO ] Foobar
[04:28:50][3095264][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_66.binary
[04:28:50][3095264][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:28:50][3095264][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:28:50][3095264][INFO ] FftSize = 12582913
[04:28:50][3095264][INFO ] Seed for random number generator is -1039891924.
[04:28:52][3095264][INFO ] 8[04:28:52][3095264][INFO ] 9[04:28:52][3095264][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:28:52][3095264][INFO ] Normalization factor 3.97364e-08
[04:28:52][3095264][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
[04:28:52][3095264][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1571 MB (9444 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[04:28:52][3095264][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:28:52][3095264][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:28:52][3095264][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:29:45][3095264][INFO ] Checkpoint committed!
[04:30:45][3095264][INFO ] Checkpoint committed!
[04:31:45][3095264][INFO ] Checkpoint committed!
[04:32:45][3095264][INFO ] Checkpoint committed!
[04:33:45][3095264][INFO ] Checkpoint committed!
[04:34:45][3095264][INFO ] Checkpoint committed!
[04:35:45][3095264][INFO ] Checkpoint committed!
[04:36:45][3095264][INFO ] Checkpoint committed!
[04:37:45][3095264][INFO ] Checkpoint committed!
[04:38:45][3095264][INFO ] Checkpoint committed!
[04:39:01][3095264][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 302.910504 4194.658691 0.6005380 6.0766377 18.7198 12.2827  4
------> CAND: 115.498702 4936.992676 1.0667053 0.0334256 15.4647 11.9927 16
------> CAND: 323.870020 3951.379150 0.3421279 5.7660060 16.0529 11.7509  8
------> CAND: 104.134536 3972.498779 0.7288364 3.5844324 15.882 11.5726  8
------> CAND: 294.683026 3827.447266 0.9597335 3.4376912 15.8412 11.5302  8
------> CAND:  70.919700 4485.919922 1.0036947 3.7670028 15.7987 11.486  8
------> CAND: 131.941202 3680.184814 0.9276580 3.3620892 17.7087 11.4748  4
------> CAND:  76.173982 4342.706543 0.8222698 6.2078018 15.7733 11.4595  8
------> CAND: 338.015345 4014.778320 0.9758975 6.2189918 15.6614 11.3432  8
------> CAND:  86.597426 4848.692383 1.1169626 0.0516635 14.9662 11.3357 16
------> CAND: 154.528100 3830.989746 0.8610567 3.4633162 15.6526 11.334  8
------> CAND: 167.429857 4452.490234 1.0427184 3.7330813 15.6474 11.3286  8
------> CAND: 180.979868 4099.300293 0.7109385 6.1339970 14.9186 11.2732 16
------> CAND: 332.637537 6038.686523 1.0257372 4.6089463 17.4107 11.2375  4
------> CAND: 260.329723 4116.033203 0.7816603 3.6454151 20.6747 11.2175  2
------> CAND: 115.519203 4202.317871 0.7305372 6.1571617 15.5283 11.2049  8
------> CAND: 229.802363 5570.447266 1.1420983 4.2460165 15.5235 11.1999  8
------> CAND:  53.583710 3662.524658 0.2927050 5.7054696 14.8568 11.1924 16
------> CAND: 159.175130 4580.952637 0.8974488 3.8561137 14.8154 11.1383 16
------> CAND:  39.222733 3627.045166 0.5640477 5.9990220 14.7722 11.0818 16
------> CAND:  28.850930 6398.021973 0.9338272 5.6582136 15.3994 11.0713  8
------> CAND:  93.370356 3622.949463 0.6818347 6.0503664 20.4169 11.0645  2
------> CAND:  92.911025 4009.640381 0.2626348 5.4352074 15.3865 11.0579  8
------> CAND: 128.064135 4083.858398 0.4861950 5.9653869 14.7507 11.0537 16
------> CAND: 346.160819 6782.202148 1.2142496 5.9649596 20.39 11.0485  2
------> CAND: 230.944204 3893.421875 0.4871328 5.9707656 15.3722 11.0431  8
------> CAND: 305.032510 6749.879395 1.2477850 6.0011849 15.3712 11.0421  8
------> CAND: 225.536552 4106.651855 1.0040897 3.5754259 17.1566 11.0353  4
------> CAND:  60.021872 3886.793945 0.5074114 5.9964290 14.7327 11.0303 16
------> CAND: 173.193555 4786.979004 1.1072979 0.0410316 15.3483 11.0184  8
------> CAND:  86.588603 5104.113281 1.1370952 0.0480285 14.7141 11.0061 16
------> CAND: 297.220247 3930.155029 0.5779802 6.0515156 17.0814 10.9755  4
------> CAND:  77.263920 3830.989746 0.8610567 3.4633162 14.6733 10.9528 16
------> CAND: 231.080965 4178.797852 1.0594847 6.2653556 15.2528 10.9195  8
------> CAND:  86.598724 4160.449707 0.9563923 6.2322450 14.6421 10.9122 16
------> CAND: 129.771965 4379.122559 0.3327480 5.5378485 15.2351 10.9012  8
------> CAND: 422.714203 4084.519043 0.8273808 3.6157596 16.9764 10.8922  4
------> CAND: 217.004669 4297.291992 1.0779537 0.0029327 16.9727 10.8892  4
------> CAND:  60.895899 3622.018799 0.6746771 3.3963461 14.6236 10.8881 16
------> CAND: 115.522836 4424.474121 0.7896112 6.1881728 14.6041 10.8628 16
------> CAND: 225.536033 4119.668945 1.0095463 3.5807762 16.9347 10.8591  4
------> CAND: 250.930820 4372.843262 0.5657820 3.9536912 15.1934 10.8582  8
------> CAND:  93.369837 3666.625977 0.6953819 6.0648928 20.0467 10.8448  2
------> CAND:  20.981056 5980.728516 1.0354254 6.1159496 14.5873 10.8409 16
------> CAND: 204.661376 3656.470947 0.3061832 5.7246957 15.171 10.835  8
------> CAND:  86.603655 4116.531738 1.0295204 6.2487745 14.5743 10.8241 16
------> CAND: 258.993510 3709.661133 0.7631422 6.0969529 16.8876 10.8216  4
------> CAND: 115.515570 4639.911621 0.8851265 6.2357054 15.1415 10.8045  8
------> CAND: 230.970933 3935.534180 0.7858052 6.1464481 15.1369 10.7998  8
------> CAND: 146.630977 3705.587646 0.4749984 5.9567299 14.5543 10.798 16
------> CAND: 409.485464 4461.274414 1.0431901 0.0108741 16.849 10.791  4
------> CAND: 291.043669 5551.669922 0.9796301 6.2025113 15.1264 10.7889  8
------> CAND: 259.635276 4226.080078 0.6519341 6.1054196 16.8337 10.7789  4
------> CAND: 126.490471 3750.414307 0.9889406 3.3894994 14.5236 10.7581 16
------> CAND:  64.769333 5271.195312 1.2181963 4.0589137 14.4671 10.6848 16
------> CAND: 173.033179 6805.838867 1.2090148 5.9062529 15.0222 10.6814  8
------> CAND: 171.695150 4979.710449 0.7387766 4.1784649 14.4617 10.6778 16
------> CAND: 319.063132 4555.016113 0.7922214 3.8946807 15.0161 10.6751  8
------> CAND: 230.775523 4281.997070 0.2875705 4.6174545 15.0065 10.6652  8
------> CAND: 326.054309 4573.339355 0.4361072 4.3330760 16.6746 10.6526  4
------> CAND:  40.215874 4327.034668 0.8277906 6.2093072 14.4418 10.652 16
------> CAND: 115.524133 3996.276611 0.8368290 6.1729517 14.4295 10.6361 16
------> CAND: 230.912284 6501.040527 1.3160995 6.1989741 14.9648 10.6222  8
------> CAND: 115.525171 4008.176514 0.8809098 6.1930151 14.4137 10.6157 16
------> CAND: 259.641245 3637.956787 0.4189482 5.8922901 19.6459 10.6071  2
------> CAND: 163.968524 3981.695801 0.7511858 6.1399083 14.4018 10.6002 16
------> CAND: 174.840400 5151.041504 0.9292039 6.2347884 16.5892 10.585  4
------> CAND: 191.313263 4835.901367 1.0642852 3.9180210 14.9201 10.5761  8
------> CAND: 231.047488 4114.760742 1.0092689 6.2394657 14.9146 10.5705  8
------> CAND: 139.731926 4540.749512 0.9050931 3.8315847 14.3656 10.5533 16
------> CAND: 104.349929 3872.525879 0.9213006 3.4711494 14.3571 10.5423 16
------> CAND: 260.336211 3972.498779 0.7288364 3.5844324 19.5294 10.538  2
------> CAND: 307.591790 4015.333496 0.4009678 5.8671989 16.5265 10.5353  4
------> CAND:  86.606769 3845.873535 0.5591837 6.0253716 16.5099 10.5221  4
------> CAND: 346.598611 3708.935303 0.7449802 6.0910163 19.4927 10.5163  2
------> CAND:  47.389486 4097.626953 0.4610227 3.8621519 14.3307 10.5082 16
------> CAND: 200.716058 3625.048584 0.6271395 3.4125893 14.3269 10.5033 16
------> CAND: 351.143135 4419.012207 0.4870778 5.9308982 16.4797 10.4982  4
------> CAND: 207.948838 4132.692871 0.7717254 3.6647787 16.4793 10.4979  4
------> CAND:  86.608585 4012.587646 1.0135908 6.2271461 14.8388 10.4925  8
------> CAND: 404.074179 4714.096191 1.0607362 0.0302245 14.8346 10.4881  8
------> CAND: 461.824568 6501.040527 1.3160995 6.1989741 16.4549 10.4786  4
------> CAND: 167.911247 3797.520752 0.4844564 5.9720635 14.8241 10.4774  8
------> CAND: 205.143804 6665.242188 1.3112918 4.7345042 14.814 10.467  8
------> CAND: 261.252018 4489.879395 0.9139553 3.8012643 14.8066 10.4593  8
------> CAND: 231.042817 3999.152832 0.8092791 6.1640725 14.8015 10.4541  8
------> CAND: 209.694556 3992.427002 0.5143372 6.0052676 14.7931 10.4454  8
------> CAND:  73.112033 5177.974121 0.9221165 6.2162876 14.2769 10.4387 16
------> CAND: 199.475605 3687.328857 0.8821877 6.1267376 14.2725 10.433 16
------> CAND:  86.541113 4326.859375 0.4797542 5.9383936 14.2717 10.432 16
------> CAND: 429.608323 4035.689697 0.4991314 5.9905581 19.348 10.4305  2
------> CAND:  86.579261 4278.736816 0.9294019 6.2429276 14.7764 10.4282  8
------> CAND: 193.991657 3685.161865 0.5692306 6.0116096 14.2661 10.4248 16
------> CAND: 160.322420 4211.010254 0.7248616 6.1547704 16.3651 10.4075  4
------> CAND: 115.502594 4855.499023 0.9025481 6.2454190 14.2486 10.4022 16
------> CAND:  60.132942 4300.416992 1.0539407 6.2759066 19.2997 10.4019  2
------> CAND:  50.803329 6142.290039 0.7908424 5.4870358 14.236 10.386 16
------> CAND:  53.005004 3873.906250 0.9209954 3.4719818 14.2353 10.385 16
------> CAND: 474.426333 3704.863037 0.7921255 6.1085019 16.3287 10.3787  4
------> CAND: 115.514013 4322.949219 0.9232685 6.2450576 14.2265 10.3736 16
[04:39:01][3095264][INFO ] Statistics: count dirty SumSpec pages 1731 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:39:01][3095264][INFO ] Data processing finished successfully!
04:39:01 (3095264): called boinc_finish(0)

</stderr_txt>
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