Task 1732955056

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[08:25:04][3321379][INFO ] Application startup - thank you for supporting Einstein@Home!
[08:25:04][3321379][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_123.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 6750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_123.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_123_6750000_1_0
------> GPU usage: 0.500000
[08:25:04][3321379][INFO ] Starting data processing...
[08:25:04][3321379][INFO ] opti: No host transfer for n_steps. Use device global.
[08:25:04][3321379][INFO ] opti: No host transfer for mean. Use device global.
[08:25:04][3321379][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:25:04][3321379][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:25:04][3321379][INFO ] opti: power spectrum in fft callback (static link).
[08:25:04][3321379][INFO ] opti: __constant__ access is not uniform, bad!
[08:25:04][3321379][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[08:25:04][3321379][INFO ] CUDA global memory status (initial GPU state, including context):
[08:25:04][3321379][INFO ] No template file. Generating templates.
[08:25:04][3321379][INFO ] Template param value T_cons = 50000
[08:25:07][3321379][INFO ] Number of generated templates to be used: 50000
[08:25:07][3321379][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_123.cpt
[08:25:07][3321379][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_123.cpt (No such file or directory).
------> Starting from scratch...
[08:25:07][3321379][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_123.binary
[08:25:07][3321379][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_DM242.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735044974659
------> 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: 242.3 cm^-3 pc
------> Scale factor: 1.23714
[08:25:07][3321379][INFO ] Allocating memory for dedispersed compressed time series...
[08:25:07][3321379][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:25:07][3321379][INFO ] 8-bit allocation done
[08:25:07][3321379][INFO ] Foobar
[08:25:07][3321379][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_123.binary
[08:25:07][3321379][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:25:07][3321379][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:25:07][3321379][INFO ] FftSize = 12582913
[08:25:07][3321379][INFO ] Seed for random number generator is -1039252601.
[08:25:08][3321379][INFO ] 8[08:25:08][3321379][INFO ] 9[08:25:09][3321379][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:25:09][3321379][INFO ] Normalization factor 3.97364e-08
[08:25:09][3321379][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
[08:25:09][3321379][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
[08:25:09][3321379][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:25:09][3321379][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:25:09][3321379][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:26:04][3321379][INFO ] Checkpoint committed!
[08:27:04][3321379][INFO ] Checkpoint committed!
[08:28:04][3321379][INFO ] Checkpoint committed!
[08:29:04][3321379][INFO ] Checkpoint committed!
[08:30:04][3321379][INFO ] Checkpoint committed!
[08:31:04][3321379][INFO ] Checkpoint committed!
[08:32:04][3321379][INFO ] Checkpoint committed!
[08:33:04][3321379][INFO ] Checkpoint committed!
[08:34:04][3321379][INFO ] Checkpoint committed!
[08:35:04][3321379][INFO ] Checkpoint committed!
[08:35:32][3321379][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.357269 5549.399414 0.6325580 5.1812286 16.5956 13.5063 16
------> CAND: 230.943685 5417.505371 0.9920135 6.1895657 16.927 12.6673  8
------> CAND:  86.634017 3795.141602 0.9822764 6.1640902 16.2092 11.9141  8
------> CAND: 230.947318 3669.305420 0.6808861 6.0464668 18.1235 11.8058  4
------> CAND: 173.268035 3795.141602 0.9822764 6.1640902 18.0774 11.769  4
------> CAND: 115.448357 4293.204102 0.4528919 5.8364577 15.2948 11.768 16
------> CAND:  86.581337 4888.484375 1.0641514 0.0043637 15.2354 11.6897 16
------> CAND:  41.197338 3618.706299 0.8041176 6.0794783 15.1886 11.628 16
------> CAND:  95.775746 3970.316895 0.8707335 6.1658630 15.1879 11.627 16
------> CAND: 302.811112 4104.961914 0.2768830 5.3417358 17.8438 11.5825  4
------> CAND:  12.465003 3971.712646 0.7571548 6.1252751 15.1246 11.5437 16
------> CAND:  94.439534 4168.363770 0.8524389 6.1893954 15.827 11.5154  8
------> CAND: 461.960551 4116.875977 0.6206924 6.0602870 26.4539 11.4888  1
------> CAND:  86.535404 4862.458008 0.6274008 5.9637508 15.0671 11.4681 16
------> CAND: 433.872059 4250.406250 1.0457945 6.2538967 20.9499 11.381  2
------> CAND: 462.009858 4737.339355 1.0066012 6.2739401 20.7346 11.2531  2
------> CAND:  59.821272 3987.257080 0.3502862 4.0104294 14.8396 11.1699 16
------> CAND:  12.463965 4465.366211 0.9559309 6.2488542 14.8205 11.1449 16
------> CAND: 486.708642 4094.371094 1.0459855 3.5716460 25.6614 11.1446  1
------> CAND: 193.143322 4056.152344 0.8642754 3.6070528 14.8021 11.1208 16
------> CAND: 402.941941 4373.491699 0.9631110 3.7400010 15.4468 11.1204  8
------> CAND:  32.749277 4391.740234 0.4036269 4.3100653 17.2059 11.0745  4
------> CAND: 158.886816 3698.688232 0.8028339 3.4142139 15.3626 11.0332  8
------> CAND:  78.408875 4669.241211 0.6205104 5.9929500 14.7107 11.0016 16
------> CAND: 279.375100 4311.455566 0.9958339 3.7022004 20.3089 11.0004  2
------> CAND:  91.613219 3625.798584 0.6119326 3.4392886 14.7026 10.9911 16
------> CAND: 120.925038 5922.528809 0.9911032 4.6413908 14.6964 10.983 16
------> CAND: 487.502480 3999.288818 0.7015923 6.1087098 17.078 10.9728  4
------> CAND: 115.504930 4066.842773 0.8339080 6.1716051 14.6779 10.9588 16
------> CAND: 302.436121 3798.691650 0.8287344 3.4702206 20.2021 10.937  2
------> CAND:  12.464744 4040.803955 0.7839273 6.1442218 14.6458 10.917 16
------> CAND: 100.995513 5118.641602 1.1312097 0.0213902 15.2477 10.9143  8
------> CAND: 200.849706 4677.357422 1.0082572 3.8805051 15.2467 10.9132  8
------> CAND: 118.987802 4073.538330 1.0022211 3.5756159 14.6087 10.8688 16
------> CAND:  95.089085 3664.319824 0.7249058 3.4179800 14.6068 10.8662 16
------> CAND: 335.502518 4747.063477 1.0532165 0.0021595 25.0127 10.8629  1
------> CAND: 106.851856 3984.425049 0.8159555 6.1496248 14.6006 10.8582 16
------> CAND: 187.313449 4260.511719 0.5891552 3.8905599 20.0152 10.8261  2
------> CAND: 118.237302 3898.187012 0.6270263 3.6176898 14.5748 10.8246 16
------> CAND: 134.156112 3641.391602 0.9396162 3.3501492 14.5695 10.8177 16
------> CAND:  86.532549 3887.245850 0.4977271 5.9567847 14.5604 10.8059 16
------> CAND: 115.471972 5417.505371 0.9920135 6.1895657 14.5603 10.8058 16
------> CAND: 115.183398 3823.856201 0.9738243 3.4433978 14.5535 10.797 16
------> CAND: 115.483390 3661.681885 0.7731287 6.0811038 15.1298 10.7925  8
------> CAND: 118.533142 3616.055664 0.8799832 3.3447714 15.1206 10.7829  8
------> CAND: 115.473529 3669.305420 0.6808861 6.0464668 15.1206 10.7829  8
------> CAND:  46.211574 4332.991699 1.0305775 6.2584438 24.8055 10.7729  1
------> CAND: 293.974566 4884.977051 0.8584239 4.0794253 16.8195 10.7676  4
------> CAND:  86.562652 3988.065430 0.5140218 5.9718356 14.5281 10.764 16
------> CAND: 193.449802 6572.453613 1.2853575 4.8043003 14.5146 10.7465 16
------> CAND:  72.258248 4918.707520 0.9783671 4.0279894 14.5109 10.7416 16
------> CAND: 348.851669 4024.945557 0.9951407 3.5474620 16.7844 10.7397  4
------> CAND: 180.079890 3875.099854 0.7880175 6.1280999 15.0739 10.7347  8
------> CAND: 315.581038 3988.621582 0.8141212 6.1544385 15.0185 10.6776  8
------> CAND:  45.810632 4479.274414 0.8933505 3.8301091 14.455 10.6692 16
------> CAND: 150.669199 3915.725586 0.9447689 3.5048587 14.453 10.6666 16
------> CAND: 225.574700 4536.466797 0.9037160 3.8500433 19.7414 10.6637  2
------> CAND: 115.542559 4046.814697 0.9539016 6.2061377 14.4498 10.6623 16
------> CAND:  60.093237 4268.768066 0.8795930 6.2026386 19.7164 10.6488  2
------> CAND:   6.232372 4057.589844 0.7743570 6.1474624 14.431 10.6381 16
------> CAND: 129.765736 4763.294434 0.5836336 5.9148841 14.9634 10.6207  8
------> CAND:  86.578223 3753.756592 0.7660754 6.0986357 14.4159 10.6185 16
------> CAND:  19.344072 3733.802490 0.8620764 6.1186075 19.6263 10.5955  2
------> CAND: 264.831688 3661.291016 0.3000846 5.6618619 16.5929 10.5879  4
------> CAND: 186.010453 3854.254639 0.6648472 3.5629900 14.9194 10.5754  8
------> CAND: 231.126120 4448.980957 1.0035740 6.2645259 14.9055 10.5611  8
------> CAND: 124.274004 3617.627197 0.8429512 6.0890918 14.3705 10.5597 16
------> CAND: 201.453064 3650.044189 0.3420187 3.7152078 19.5535 10.5523  2
------> CAND: 469.729477 3847.527832 0.2949280 5.5913949 16.546 10.5507  4
------> CAND: 323.828239 6497.259766 1.0350137 5.6913610 16.5454 10.5503  4
------> CAND: 147.803439 3754.892334 0.7842145 3.4538388 16.5434 10.5487  4
------> CAND: 433.871799 4250.406250 1.0457945 6.2538967 16.5375 10.544  4
------> CAND: 388.623523 4599.513672 0.3579858 5.2201576 16.5254 10.5344  4
------> CAND: 130.159671 3898.590332 0.7395657 3.5619168 14.3496 10.5326 16
------> CAND: 385.143765 3623.648193 0.6474147 6.0235200 16.5079 10.5206  4
------> CAND: 346.166528 6541.692383 1.1130944 5.8013582 16.4996 10.5139  4
------> CAND: 288.538368 4271.093750 0.2989960 5.2910147 16.4954 10.5106  4
------> CAND: 156.119410 4188.459473 0.5972007 3.8333597 14.3295 10.5066 16
------> CAND: 357.987949 4970.495605 0.7303924 4.2307649 14.851 10.505  8
------> CAND: 118.214205 3736.141846 0.8761454 3.4201982 14.3184 10.4923 16
------> CAND:  21.395232 4729.385742 1.1019069 0.0255346 14.3179 10.4917 16
------> CAND: 115.470156 3870.737061 0.7673793 6.1153021 14.3081 10.479 16
------> CAND:  86.543189 4767.557129 0.7179548 6.0883517 14.307 10.4776 16
------> CAND: 288.696669 4776.723145 0.7688735 6.1299429 14.8228 10.476  8
------> CAND: 389.539331 4551.853516 1.1168872 3.7868111 16.4388 10.4658  4
------> CAND: 484.486984 4399.158203 0.4985703 5.9003806 16.4387 10.4658  4
------> CAND: 154.027247 4493.020020 1.0027058 6.2610025 14.2975 10.4653 16
------> CAND: 489.396118 5618.030762 1.2576419 0.0272585 24.0922 10.4631  1
------> CAND: 224.596350 4167.854980 0.8516125 3.6745791 14.8044 10.4571  8
------> CAND: 356.088601 3937.259277 0.7826650 3.5679224 14.7995 10.452  8
------> CAND: 169.044523 4003.029785 0.2755830 4.3053818 24.0575 10.448  1
------> CAND:  75.642767 4663.395508 0.9311679 3.9131980 14.2834 10.4472 16
------> CAND: 188.344997 3797.418945 0.9535279 6.1549468 19.3525 10.4332  2
------> CAND:  43.783087 3850.378906 0.8076943 3.5030529 14.7805 10.4325  8
------> CAND: 402.865645 3715.515381 0.7063875 6.0699711 14.7763 10.4281  8
------> CAND: 319.829982 3920.221680 0.5887085 3.6569798 14.7742 10.426  8
------> CAND: 115.499480 3625.323242 0.5945473 6.0041924 14.7726 10.4244  8
------> CAND:  46.438904 3675.666260 0.6481518 3.4604497 14.264 10.4221 16
------> CAND: 270.259841 4593.347168 0.5724373 5.9484024 23.9892 10.4184  1
------> CAND: 335.501221 4767.108398 1.0613310 0.0051942 23.9618 10.4065  1
[08:35:32][3321379][INFO ] Statistics: count dirty SumSpec pages 2034 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:35:32][3321379][INFO ] Data processing finished successfully!
08:35:32 (3321379): called boinc_finish(0)

</stderr_txt>
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