Task 1733346491

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[16:19:13][3774845][INFO ] Application startup - thank you for supporting Einstein@Home!
[16:19:13][3774845][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_93.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 7450000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_93.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_93_7450000_1_0
------> GPU usage: 0.500000
[16:19:13][3774845][INFO ] Starting data processing...
[16:19:13][3774845][INFO ] opti: No host transfer for n_steps. Use device global.
[16:19:13][3774845][INFO ] opti: No host transfer for mean. Use device global.
[16:19:13][3774845][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:19:13][3774845][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:19:13][3774845][INFO ] opti: power spectrum in fft callback (static link).
[16:19:13][3774845][INFO ] opti: __constant__ access is not uniform, bad!
[16:19:13][3774845][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[16:19:13][3774845][INFO ] CUDA global memory status (initial GPU state, including context):
[16:19:13][3774845][INFO ] No template file. Generating templates.
[16:19:13][3774845][INFO ] Template param value T_cons = 50000
[16:19:16][3774845][INFO ] Number of generated templates to be used: 50000
[16:19:16][3774845][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_93.cpt
[16:19:16][3774845][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_93.cpt (No such file or directory).
------> Starting from scratch...
[16:19:16][3774845][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_93.binary
[16:19:16][3774845][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_DM239.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614403868
------> 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: 239.3 cm^-3 pc
------> Scale factor: 1.09225
[16:19:16][3774845][INFO ] Allocating memory for dedispersed compressed time series...
[16:19:16][3774845][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:19:16][3774845][INFO ] 8-bit allocation done
[16:19:16][3774845][INFO ] Foobar
[16:19:16][3774845][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_93.binary
[16:19:16][3774845][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:19:16][3774845][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:19:16][3774845][INFO ] FftSize = 12582913
[16:19:16][3774845][INFO ] Seed for random number generator is 1087181993.
[16:19:18][3774845][INFO ] 8[16:19:18][3774845][INFO ] 9[16:19:18][3774845][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:19:18][3774845][INFO ] Normalization factor 3.97364e-08
[16:19:18][3774845][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
[16:19:18][3774845][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
[16:19:18][3774845][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:19:18][3774845][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:19:18][3774845][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:20:13][3774845][INFO ] Checkpoint committed!
[16:21:13][3774845][INFO ] Checkpoint committed!
[16:22:13][3774845][INFO ] Checkpoint committed!
[16:23:13][3774845][INFO ] Checkpoint committed!
[16:24:13][3774845][INFO ] Checkpoint committed!
[16:25:13][3774845][INFO ] Checkpoint committed!
[16:26:13][3774845][INFO ] Checkpoint committed!
[16:27:13][3774845][INFO ] Checkpoint committed!
[16:28:13][3774845][INFO ] Checkpoint committed!
[16:29:13][3774845][INFO ] Checkpoint committed!
[16:29:40][3774845][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 203.015050 3791.237305 0.6833295 5.9241667 16.0857 12.8199 16
------> CAND: 202.041372 4502.481934 0.7444701 5.8872628 16.7503 12.4814  8
------> CAND: 134.646585 4014.441162 1.0124298 6.1024971 15.5782 12.1432 16
------> CAND: 230.797581 5702.853027 0.9957443 5.4924049 16.1866 11.8905  8
------> CAND: 432.775373 3922.476074 0.6411997 5.8943081 18.2221 11.8845  4
------> CAND:  63.077333 3842.162842 0.8670569 6.0266500 16.137 11.8387  8
------> CAND: 333.708272 4267.387207 0.9818717 6.0993886 17.9772 11.689  4
------> CAND:  83.427003 4267.387207 0.9818717 6.0993886 15.2304 11.683 16
------> CAND: 230.834950 5740.863281 1.2248490 5.9202714 15.9574 11.6512  8
------> CAND: 115.497923 3785.729004 0.7239069 5.9549479 15.2003 11.6433 16
------> CAND:  57.530585 3690.209229 0.8899963 3.4851646 15.1767 11.6123 16
------> CAND:  31.538667 3842.162842 0.8670569 6.0266500 15.0818 11.4873 16
------> CAND: 161.291168 4263.815918 0.8367558 3.9016376 15.0076 11.39 16
------> CAND: 166.854266 4267.387207 0.9818717 6.0993886 15.6486 11.3299  8
------> CAND: 438.684396 3669.219482 0.7332410 3.5422578 20.6464 11.2007  2
------> CAND: 178.347148 3687.319580 0.9497429 3.4668458 14.8454 11.1775 16
------> CAND: 103.752539 3621.555420 0.7280602 5.9379869 14.8296 11.1569 16
------> CAND: 173.201860 4142.169922 1.0304072 6.1174598 17.293 11.1438  4
------> CAND:  57.743642 3809.648193 0.4934465 5.7392101 15.459 11.1331  8
------> CAND:  62.368354 3670.407959 0.9537258 6.0370603 15.4189 11.0915  8
------> CAND:  99.530325 3846.907715 0.6031011 5.8577461 20.4538 11.0864  2
------> CAND: 101.950507 3992.780273 0.8786861 3.6918535 14.771 11.0803 16
------> CAND:  86.593015 3892.333984 0.8696725 6.0364027 14.7655 11.0731 16
------> CAND: 201.081966 4084.607178 1.0219007 6.1067801 15.3954 11.0672  8
------> CAND: 115.477422 4333.744629 0.7091879 5.8921566 14.7469 11.0488 16
------> CAND:  66.721880 3981.254395 0.4959451 5.6898093 14.7462 11.0479 16
------> CAND: 158.053272 3686.181396 0.5953327 5.8557153 15.3499 11.02  8
------> CAND: 230.898011 4267.762695 0.5827209 5.7510810 15.3098 10.9785  8
------> CAND:  86.593534 3840.872803 0.8470861 6.0177708 14.6806 10.9623 16
------> CAND: 370.644989 4361.745117 0.5923868 5.7163644 20.2438 10.9617  2
------> CAND: 156.123303 4480.239746 0.8047926 5.9550099 15.2925 10.9606  8
------> CAND:  86.598205 4211.398438 1.0105214 6.1118388 14.6768 10.9575 16
------> CAND:  86.507896 3690.041992 0.3061039 4.2421913 14.6718 10.9509 16
------> CAND: 104.496032 3618.015381 0.8194994 3.4656808 14.6666 10.9442 16
------> CAND:  81.109327 4222.500000 0.6489204 5.8493795 14.6592 10.9344 16
------> CAND: 282.095015 3652.267578 0.8879977 3.4603279 17.0227 10.9289  4
------> CAND:  78.872617 4908.612793 0.6963940 5.5969524 15.258 10.9249  8
------> CAND: 394.711349 4127.423828 0.8222733 6.0115037 17.0153 10.923  4
------> CAND:  90.181767 4170.919922 0.8684683 3.8173225 20.1572 10.9104  2
------> CAND: 326.136833 4811.030762 0.8576649 5.9266548 15.2402 10.9065  8
------> CAND: 127.997700 4330.668457 1.0509012 3.8355918 16.9708 10.8877  4
------> CAND: 432.939642 3939.021973 0.7068114 5.9402380 16.9687 10.886  4
------> CAND: 115.495068 4244.745605 1.0114449 6.1076670 14.6133 10.8747 16
------> CAND: 115.504151 4166.500488 0.9482635 6.0788107 14.6056 10.8647 16
------> CAND: 356.028395 4594.333984 1.0328838 3.9981666 15.1997 10.8646  8
------> CAND:  86.542151 3936.269775 0.4194756 5.5327311 14.6026 10.8608 16
------> CAND: 115.454844 4032.772705 0.7169707 5.9433584 15.192 10.8567  8
------> CAND:  66.390487 5632.729980 1.2321693 4.5901289 15.1507 10.8141  8
------> CAND: 309.086043 4217.512695 0.6561011 4.0169926 16.861 10.8005  4
------> CAND: 173.165528 4093.410156 0.6251607 5.8572402 19.9576 10.7919  2
------> CAND:  90.183583 4094.282227 0.8368484 3.7828443 24.8386 10.7873  1
------> CAND: 280.412098 5621.295410 1.2317349 5.9867539 15.1171 10.7793  8
------> CAND: 298.173683 4013.591553 0.6628701 3.8491726 15.1142 10.7764  8
------> CAND: 318.683730 4426.156738 0.5071662 4.5533385 15.094 10.7555  8
------> CAND:  84.439089 3952.336182 0.8915750 3.6590049 14.521 10.7548 16
------> CAND:  86.604174 3979.992676 0.7952401 5.9976630 16.7966 10.7494  4
------> CAND: 334.766810 3785.049805 0.5278710 3.7893412 15.0872 10.7484  8
------> CAND: 125.233409 3773.512451 0.8772662 3.5497370 15.0869 10.7482  8
------> CAND: 123.548416 4361.745117 0.5923868 5.7163644 15.0763 10.7372  8
------> CAND:  90.599577 4615.163086 0.8274502 4.1714683 14.5071 10.7368 16
------> CAND: 344.058795 3653.495850 0.3792381 5.5631814 16.7739 10.7314  4
------> CAND:  65.181174 4482.443848 0.9820941 6.0889792 15.0671 10.7278  8
------> CAND:  81.793393 4905.517090 1.0107052 6.0305543 14.4932 10.7186 16
------> CAND: 283.732258 5348.803223 1.0215094 4.5777488 16.7411 10.7054  4
------> CAND: 310.963073 4217.405762 0.9430305 3.8033109 15.0379 10.6976  8
------> CAND:  22.389931 3866.873291 0.8306239 6.0166602 15.0206 10.6797  8
------> CAND:  93.126677 4676.936523 0.9648039 4.0950608 14.4611 10.6771 16
------> CAND:  41.233669 3936.060059 0.4242555 5.5598750 14.4589 10.6742 16
------> CAND:  57.749870 4099.141602 0.9432467 6.0753746 14.4507 10.6636 16
------> CAND: 203.817712 4114.246582 0.6909069 5.9205880 16.6835 10.6597  4
------> CAND: 173.127640 4802.893066 0.8945568 5.9570355 14.9986 10.657  8
------> CAND: 346.259951 3667.979248 0.3346421 5.4100394 16.6756 10.6534  4
------> CAND: 121.451582 4649.297852 0.8156384 5.9324570 14.4307 10.6377 16
------> CAND: 176.025319 4017.529785 0.8410404 6.0236731 24.4761 10.6298  1
------> CAND:  86.601319 4313.886719 1.0199651 6.1162057 14.4188 10.6222 16
------> CAND: 159.975197 4298.208496 0.7854734 5.9703326 14.4178 10.6209 16
------> CAND: 346.493510 4765.779297 1.0308808 6.0745549 19.6564 10.6133  2
------> CAND: 181.428040 3732.636719 0.4613615 5.7042112 14.956 10.6131  8
------> CAND: 197.428337 5514.427734 1.2274209 4.4888906 14.4039 10.6029 16
------> CAND: 231.052679 4556.802246 0.9063028 6.0315533 14.9444 10.6012  8
------> CAND:  86.598465 3878.718018 0.7969887 6.0006528 14.3987 10.5962 16
------> CAND: 105.048268 3648.739990 0.9070751 6.0185657 14.3976 10.5948 16
------> CAND: 220.817637 5775.566406 1.2259905 4.7236252 14.9381 10.5947  8
------> CAND:  60.116593 3671.231934 0.9758245 6.0436339 16.5933 10.5882  4
------> CAND: 488.215871 4216.625977 0.8536682 3.8575711 19.5496 10.55  2
------> CAND: 148.170904 4112.218750 0.7523533 3.8450482 14.8862 10.5413  8
------> CAND: 168.878437 3952.336182 0.8915750 3.6590049 14.8837 10.5387  8
------> CAND: 490.811481 3619.361328 0.7909428 3.4708314 24.2294 10.5227  1
------> CAND: 386.101613 5021.842773 0.8234487 5.7852879 14.8679 10.5224  8
------> CAND: 115.485986 3929.967529 0.6275714 5.8744578 14.3358 10.5148 16
------> CAND: 115.587713 4541.461426 1.0726442 6.1255479 19.4882 10.5136  2
------> CAND: 331.772334 4807.265137 0.7422491 5.7562470 14.8583 10.5125  8
------> CAND: 153.922925 4801.782715 0.7485120 5.7846031 14.3241 10.4997 16
------> CAND: 333.286310 3642.952881 0.4286127 3.7953966 16.4797 10.4982  4
------> CAND: 282.910133 3690.070312 0.9198982 3.4783030 14.8389 10.4925  8
------> CAND: 115.546192 4186.336426 0.9751865 6.0912976 14.3169 10.4904 16
------> CAND: 115.483910 3734.005127 0.6593741 5.9059386 14.3164 10.4898 16
------> CAND: 346.615479 3978.091553 0.7646172 5.9844971 14.8328 10.4863  8
------> CAND: 346.391522 4130.027344 0.6739715 5.8949585 16.4574 10.4805  4
------> CAND: 185.429412 4116.427246 0.5344386 5.7125015 16.4545 10.4783  4
[16:29:40][3774845][INFO ] Statistics: count dirty SumSpec pages 1927 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:29:40][3774845][INFO ] Data processing finished successfully!
16:29:40 (3774845): called boinc_finish(0)

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