Task 1724756942

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[19:44:34][99172][INFO ] Application startup - thank you for supporting Einstein@Home!
[19:44:34][99172][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_cfbf00124_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_7_dms_200_155.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 9400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_155.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_40000_155_9400000_1_0
------> GPU usage: 0.496000
[19:44:34][99172][INFO ] Starting data processing...
[19:44:34][99172][INFO ] opti: No host transfer for n_steps. Use device global.
[19:44:34][99172][INFO ] opti: No host transfer for mean. Use device global.
[19:44:34][99172][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[19:44:34][99172][INFO ] opti: sumspec[i] allloc, free and pinned.
[19:44:34][99172][INFO ] opti: power spectrum in fft callback (static link).
[19:44:34][99172][INFO ] opti: __constant__ access is not uniform, bad!
[19:44:34][99172][INFO ] Running on device 3 NVIDIA GeForce GTX 750 Ti
[19:44:34][99172][INFO ] CUDA global memory status (initial GPU state, including context):
[19:44:34][99172][INFO ] No template file. Generating templates.
[19:44:34][99172][INFO ] Template param value T_cons = 50000
[19:44:38][99172][INFO ] Number of generated templates to be used: 50000
[19:44:38][99172][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_7_dms_200_155.cpt
[19:44:38][99172][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_7_dms_200_155.cpt (No such file or directory).
------> Starting from scratch...
[19:44:38][99172][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_155.binary
[19:44:38][99172][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_7_dms_200_DM245.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796755792842
------> 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): 174806.69
------> DEC (J2000): -244614.7
------> 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: 245.5 cm^-3 pc
------> Scale factor: 1.44768
[19:44:38][99172][INFO ] Allocating memory for dedispersed compressed time series...
[19:44:38][99172][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[19:44:38][99172][INFO ] 8-bit allocation done
[19:44:38][99172][INFO ] Foobar
[19:44:38][99172][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_7_dms_200_155.binary
[19:44:38][99172][INFO ] Allocating memory for dedispersed uncompressed time series.
[19:44:38][99172][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[19:44:38][99172][INFO ] FftSize = 12582913
[19:44:38][99172][INFO ] Seed for random number generator is -1073438655.
[19:44:41][99172][INFO ] 8[19:44:41][99172][INFO ] 9[19:44:42][99172][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[19:44:42][99172][INFO ] Normalization factor 3.97364e-08
[19:44:42][99172][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
[19:44:42][99172][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1169 MB (2868 MB free / 4037 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[19:44:42][99172][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[19:44:42][99172][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[19:44:42][99172][INFO ] Launching time series padding kernel: grid 196608, block 32
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[21:04:48][99172][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499296 3909.944580 0.9210793 4.2142129 23.3471 19.5951  8
------> CAND:   1.498146 3788.633545 0.9914116 3.9629974 32.0221 18.0021  2
------> CAND:   1.498406 3614.102783 0.9382693 3.8134086 31.1664 17.488  2
------> CAND:   0.499555 3614.102783 0.9382693 3.8134086 24.5993 17.0422  4
------> CAND:   0.499036 4128.261719 0.9382333 4.5612535 20.948 16.9719  8
------> CAND:   0.500074 3600.458252 0.9684796 5.6503649 20.8858 16.9045  8
------> CAND:   0.748943 3788.633545 0.9914116 3.9629974 23.864 16.4423  4
------> CAND:   1.497887 3964.513184 1.0167123 4.1546416 29.0929 16.2437  2
------> CAND:   0.249907 3600.458252 0.9684796 5.6503649 18.2416 15.7605 16
------> CAND:   0.249648 3938.156982 0.8058154 4.4978752 18.1732 15.6657 16
------> CAND:   0.749203 3744.133789 0.9840280 3.9201965 22.8163 15.5894  4
------> CAND:   1.498665 3961.616211 0.9072028 5.4034753 22.1878 15.0791  4
------> CAND:   0.499815 3663.296631 0.6357955 5.0598249 19.1877 15.0714  8
------> CAND:   1.498925 3713.479736 0.7512087 5.3472834 21.777 14.7461  4
------> CAND:   1.248239 4099.220215 1.0353583 5.5258060 26.5785 14.7376  2
------> CAND:   1.248499 3741.081299 0.8221066 5.4510264 26.2385 14.5343  2
------> CAND:   0.166345 3952.835938 0.7956648 4.5443292 17.2974 14.4605 16
------> CAND:   0.374472 3783.146973 0.9907159 3.9710014 18.4602 14.2929  8
------> CAND:   0.250167 3601.142822 0.9682931 5.6537170 16.8972 13.9151 16
------> CAND:   0.749462 3961.616211 0.9072028 5.4034753 17.5746 13.3512  8
------> CAND:   0.299733 3634.106689 0.7298809 5.3380609 16.3653 13.1955 16
------> CAND:   1.497627 4084.819336 1.0303273 4.2895045 23.7796 13.0656  2
------> CAND:   0.624120 3747.406494 0.8135232 5.4339170 19.6915 13.0625  4
------> CAND:   0.166605 3621.481689 0.8999000 3.8641233 16.0692 12.7979 16
------> CAND:   0.624379 3628.777100 0.7407574 5.3881865 18.8644 12.3986  4
------> CAND:   0.374731 3614.102783 0.9382693 3.8134086 18.8353 12.3753  4
------> CAND: 115.494809 4099.982422 0.9438136 5.3428617 15.7207 12.3326 16
------> CAND:   0.214095 3804.531250 0.9931841 3.9792371 16.6086 12.3325  8
------> CAND: 152.864646 4308.373047 0.9830530 4.8582602 15.5568 12.1147 16
------> CAND:   1.499184 3630.532715 0.7231512 5.3551450 21.8574 11.9206  2
------> CAND: 115.460554 3750.819824 0.7208277 5.2090979 15.3813 11.8823 16
------> CAND:   0.249388 4130.934082 0.8995023 5.1729159 16.1324 11.8339  8
------> CAND: 380.192330 4136.834473 0.9386125 4.5287700 16.083 11.7823  8
------> CAND:  86.539815 3712.977783 0.6320456 4.8038716 15.2963 11.7699 16
------> CAND:   0.415993 3919.387939 0.9196613 5.4711256 15.8763 11.5667  8
------> CAND: 231.065394 3624.194336 0.8394547 5.5237246 17.7927 11.5418  4
------> CAND:   0.416253 3749.746094 0.8097033 5.4197779 15.8494 11.5387  8
------> CAND: 432.428928 4108.692871 0.9424331 5.3287301 26.2874 11.4165  1
------> CAND:  66.051827 3886.705078 1.0050936 5.5892544 14.9345 11.2941 16
------> CAND: 404.250905 3687.416016 0.9588493 5.6276021 15.5926 11.2717  8
------> CAND: 175.444019 4258.039551 1.0405159 4.5517936 14.9065 11.2574 16
------> CAND: 412.566097 4148.530273 1.0368457 4.3802099 17.409 11.2361  4
------> CAND: 230.981833 3802.853027 0.7858835 5.3252993 15.5494 11.2269  8
------> CAND:  25.696597 4173.789551 1.0395483 4.3983340 14.8817 11.2249 16
------> CAND: 115.491176 3697.443115 0.7890942 5.4134307 15.546 11.2233  8
------> CAND: 115.563579 3615.749756 0.9642125 5.6479764 14.872 11.2123 16
------> CAND:  22.350226 3911.049316 0.9753207 4.1303968 14.7945 11.111 16
------> CAND: 285.925370 4037.512451 1.0251534 5.5329533 15.4339 11.107  8
------> CAND:   0.187366 3613.619385 0.9393420 3.8119884 14.7754 11.086 16
------> CAND:  57.723659 3721.786133 0.7274231 5.2707043 14.7745 11.0848 16
------> CAND: 202.024244 3950.170654 0.9117512 5.4435782 14.7514 11.0547 16
------> CAND:   0.311930 4099.220215 1.0353583 5.5258060 15.3075 10.9762  8
------> CAND:  70.936049 3893.510254 0.9757270 5.5592446 14.6822 10.9645 16
------> CAND: 231.064356 3622.317383 0.8258874 5.5084167 17.0557 10.9551  4
------> CAND:  57.742604 3839.615234 0.9376597 5.5411186 14.6458 10.917 16
------> CAND: 336.399641 4312.809082 0.9826973 4.8961372 16.9883 10.9016  4
------> CAND: 120.892080 4101.491211 0.9062163 4.5966978 14.632 10.8991 16
------> CAND:  46.435011 3877.013672 0.9300802 4.1313181 14.6092 10.8694 16
------> CAND: 157.582004 3719.721191 0.8762958 5.5182452 14.6013 10.8591 16
------> CAND: 346.319379 4150.265137 0.9619273 5.3535261 16.9306 10.8557  4
------> CAND:   1.497368 4224.406738 1.0377172 4.5154605 20.059 10.852  2
------> CAND:  22.644769 3767.326660 0.9360135 3.9884582 14.5951 10.8511 16
------> CAND:   0.312190 3749.459229 0.8101040 5.4206247 15.1829 10.8473  8
------> CAND: 164.992028 3687.581787 0.8104610 4.0588708 14.5798 10.8312 16
------> CAND:   1.249537 3746.915283 0.7290277 4.3202944 20.0063 10.8208  2
------> CAND: 395.312112 3717.062012 0.9298015 3.9544578 15.1528 10.8162  8
------> CAND:   7.167902 3844.844971 1.0002166 4.0184021 15.1345 10.7973  8
------> CAND:   0.748684 4111.653809 1.0329950 4.3385687 16.849 10.791  4
------> CAND: 212.644137 3967.072510 0.7815265 4.7181807 15.1157 10.7779  8
------> CAND:  76.526136 3956.094727 0.9738187 4.2033858 14.538 10.7768 16
------> CAND: 115.413064 3712.046387 0.6349005 4.7083588 14.527 10.7626 16
------> CAND:   1.247980 4190.410645 1.0409440 5.4275155 19.8979 10.7565  2
------> CAND: 115.447319 3721.786133 0.7274231 5.2707043 15.0944 10.7559  8
------> CAND: 346.558387 3914.138916 0.8263007 5.3196168 15.0857 10.7469  8
------> CAND: 205.496995 3679.722168 0.8589308 5.5147390 15.0649 10.7254  8
------> CAND:   1.249277 4141.756348 0.9624367 4.4812188 19.8347 10.719  2
------> CAND: 461.850260 3973.426025 0.7768848 4.7717371 24.679 10.7179  1
------> CAND: 115.528026 3627.560791 0.7519179 5.4015670 14.4873 10.7111 16
------> CAND: 315.163748 3719.721191 0.8762958 5.5182452 15.0392 10.6989  8
------> CAND:   2.496478 3929.942139 0.9161875 5.4444437 24.632 10.6975  1
------> CAND: 279.648882 4295.722656 0.9835855 4.8203931 16.7108 10.6813  4
------> CAND: 137.700488 3757.835693 0.9379197 3.9896772 14.4549 10.669 16
------> CAND: 212.272260 3811.205322 0.7741063 5.2805161 16.6833 10.6595  4
------> CAND: 363.438419 3757.131592 0.7076886 5.1809506 16.6778 10.6552  4
------> CAND:   2.496219 4118.965332 1.0376207 5.5150442 24.5338 10.6549  1
------> CAND:  86.616630 3667.632080 0.8531612 5.5179071 14.4402 10.65 16
------> CAND:  39.487173 3769.602783 0.6705527 4.7964993 14.9903 10.6485  8
------> CAND: 166.502371 3696.141113 0.9378827 3.9175460 14.4378 10.6469 16
------> CAND: 264.881773 3857.385742 0.7896116 5.2758088 19.7127 10.6467  2
------> CAND:   0.498777 3964.802246 1.0168892 4.1377540 14.9882 10.6463  8
------> CAND: 347.042631 3662.103516 0.8864678 3.9206853 19.708 10.6439  2
------> CAND:  49.220063 3620.011719 0.8851150 5.5781312 14.434 10.6419 16
------> CAND:  44.027026 3966.319092 0.9738229 4.2044888 14.4322 10.6397 16
------> CAND: 130.754466 3726.473877 0.8989981 5.5468969 14.4316 10.6388 16
------> CAND: 374.543854 3934.435059 1.0132074 5.5813918 16.6495 10.6327  4
------> CAND: 115.476643 4292.517578 0.9833896 4.8404269 14.4209 10.625 16
------> CAND: 115.543078 3804.864502 0.8916057 5.5069623 14.4083 10.6087 16
------> CAND: 190.276005 3920.091309 0.9191409 4.2181978 14.4002 10.5982 16
------> CAND: 230.806923 3661.903076 0.6425881 5.0503583 14.9406 10.5972  8
------> CAND:  51.405130 3787.970703 0.8050880 4.1963620 14.3984 10.5958 16
[21:04:48][99172][INFO ] Statistics: count dirty SumSpec pages 561356 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:04:48][99172][INFO ] Data processing finished successfully!
21:04:48 (99172): called boinc_finish(0)

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