Task 1722025020

Stderr output

<core_client_version>7.19.0</core_client_version>
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<stderr_txt>
[08:20:30][1500880][INFO ] Application startup - thank you for supporting Einstein@Home!
[08:20:30][1500880][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_1_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_1_dms_200_48.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 1650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_1_dms_200_48.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_1_dms_200_40000_48_1650000_1_0
------> GPU usage: 0.500000
[08:20:30][1500880][INFO ] Starting data processing...
[08:20:30][1500880][INFO ] opti: No host transfer for n_steps. Use device global.
[08:20:30][1500880][INFO ] opti: No host transfer for mean. Use device global.
[08:20:30][1500880][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:20:30][1500880][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:20:30][1500880][INFO ] opti: power spectrum in fft callback (static link).
[08:20:30][1500880][INFO ] opti: __constant__ access is not uniform, bad!
[08:20:30][1500880][INFO ] Running on device 1 NVIDIA GeForce RTX 4060
[08:20:30][1500880][INFO ] CUDA global memory status (initial GPU state, including context):
[08:20:30][1500880][INFO ] No template file. Generating templates.
[08:20:30][1500880][INFO ] Template param value T_cons = 50000
[08:20:33][1500880][INFO ] Number of generated templates to be used: 50000
[08:20:33][1500880][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_1_dms_200_48.cpt
[08:20:33][1500880][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_1_dms_200_48.cpt (No such file or directory).
------> Starting from scratch...
[08:20:33][1500880][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_1_dms_200_48.binary
[08:20:33][1500880][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_1_dms_200_DM234.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673350566489
------> 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: 234.8 cm^-3 pc
------> Scale factor: 1.09894
[08:20:33][1500880][INFO ] Allocating memory for dedispersed compressed time series...
[08:20:33][1500880][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:20:33][1500880][INFO ] 8-bit allocation done
[08:20:33][1500880][INFO ] Foobar
[08:20:33][1500880][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_1_dms_200_48.binary
[08:20:34][1500880][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:20:34][1500880][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:20:34][1500880][INFO ] FftSize = 12582913
[08:20:34][1500880][INFO ] Seed for random number generator is -1032355034.
[08:20:35][1500880][INFO ] 8[08:20:35][1500880][INFO ] 9[08:20:36][1500880][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:20:36][1500880][INFO ] Normalization factor 3.97364e-08
[08:20:36][1500880][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
[08:20:36][1500880][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1298 MB (6639 MB free / 7937 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[08:20:36][1500880][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:20:36][1500880][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:20:36][1500880][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:21:30][1500880][INFO ] Checkpoint committed!
[08:22:30][1500880][INFO ] Checkpoint committed!
[08:23:30][1500880][INFO ] Checkpoint committed!
[08:24:30][1500880][INFO ] Checkpoint committed!
[08:25:31][1500880][INFO ] Checkpoint committed!
[08:26:31][1500880][INFO ] Checkpoint committed!
[08:27:31][1500880][INFO ] Checkpoint committed!
[08:28:31][1500880][INFO ] Checkpoint committed!
[08:29:31][1500880][INFO ] Checkpoint committed!
[08:30:31][1500880][INFO ] Checkpoint committed!
[08:31:31][1500880][INFO ] Checkpoint committed!
[08:32:31][1500880][INFO ] Checkpoint committed!
[08:33:31][1500880][INFO ] Checkpoint committed!
[08:34:31][1500880][INFO ] Checkpoint committed!
[08:34:32][1500880][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 485.157555 3744.337158 0.8551021 2.7195954 24.1841 13.3069  2
------> CAND: 115.374656 3707.065918 0.5975815 0.7591364 16.3986 13.2404 16
------> CAND: 115.255541 3641.511475 0.5124214 2.3585730 15.7028 12.3087 16
------> CAND: 278.446576 4805.673340 1.0074693 1.4025313 16.4514 12.1676  8
------> CAND: 128.939200 3999.507324 0.8885666 0.7427816 16.3655 12.0777  8
------> CAND: 201.208088 3686.130371 0.9033978 0.4691168 15.398 11.9044 16
------> CAND:  77.714428 3956.962158 0.5339760 1.2113322 15.2425 11.699 16
------> CAND: 499.383847 3659.354980 0.8334132 2.7105021 17.8408 11.5801  4
------> CAND: 115.248794 3922.124512 0.6246960 2.4436479 15.145 11.5706 16
------> CAND: 242.578778 3744.337158 0.8551021 2.7195954 17.7202 11.484  4
------> CAND: 315.333467 4805.619141 0.9474539 1.5128384 17.6816 11.4532  4
------> CAND: 172.729813 3904.071045 1.0132049 2.8039689 15.7418 11.4267  8
------> CAND: 301.195408 4607.391113 1.0542548 2.7079077 17.6127 11.3983  4
------> CAND: 115.180803 4605.534668 1.0542065 2.7085557 20.9655 11.3903  2
------> CAND: 266.644359 4599.363281 0.8504443 2.4382346 17.5751 11.3683  4
------> CAND:  34.021650 3789.327637 0.6142803 2.4792717 14.9823 11.3567 16
------> CAND:  34.744383 3647.635010 0.4845553 0.8793336 17.5565 11.3535  4
------> CAND: 345.766884 3641.511475 0.5124214 2.3585730 17.4981 11.307  4
------> CAND:  48.556239 4570.754883 0.7964734 2.3409207 14.925 11.2816 16
------> CAND: 221.451099 3963.725586 0.9747272 2.7773321 15.5758 11.2542  8
------> CAND: 345.763251 3793.286377 0.6040994 2.4698467 15.4756 11.1503  8
------> CAND: 114.411877 3961.728760 0.8467776 2.6912456 20.4803 11.1021  2
------> CAND: 230.358232 4066.708496 1.0385721 2.8103635 15.3706 11.0414  8
------> CAND: 345.433155 3765.205322 0.8354060 2.7108843 20.3646 11.0334  2
------> CAND: 299.675463 4486.684082 1.0497102 1.0253571 15.3537 11.0239  8
------> CAND:  84.487358 3841.221680 0.7852542 2.6579590 14.7128 11.0043 16
------> CAND: 297.792205 3975.608643 0.9492205 2.7613442 15.3 10.9684  8
------> CAND: 172.803513 4495.402344 0.9844294 2.6746936 14.6828 10.9652 16
------> CAND: 376.737225 4613.605957 0.9259688 2.5458794 15.2858 10.9537  8
------> CAND: 296.317933 3926.983887 0.6173707 0.9660127 15.271 10.9384  8
------> CAND:  75.885148 3618.614502 0.8204291 2.6940286 14.6553 10.9294 16
------> CAND: 399.966668 4599.363281 0.8504443 2.4382346 20.1801 10.9239  2
------> CAND:  24.695151 3642.708740 0.4906061 2.3109376 14.6478 10.9196 16
------> CAND: 402.773519 4127.176270 0.9583132 2.7544780 15.2437 10.9101  8
------> CAND: 454.804067 4259.722168 0.8394780 2.6073370 25.0957 10.8989  1
------> CAND: 345.434712 3681.478027 0.9355881 2.7649608 16.9782 10.8935  4
------> CAND: 139.223288 4805.673340 1.0074693 1.4025313 14.6204 10.884 16
------> CAND: 482.713239 3888.582275 0.6195205 0.9249179 16.9569 10.8766  4
------> CAND:  86.385927 4122.567871 0.8441337 2.6625040 14.5752 10.8252 16
------> CAND: 172.730072 3904.071045 1.0132049 2.8039689 16.8769 10.8131  4
------> CAND: 161.719099 3744.337158 0.8551021 2.7195954 15.1317 10.7944  8
------> CAND: 314.114293 3786.437744 0.4140607 1.6019040 15.1153 10.7775  8
------> CAND: 345.463258 3618.884521 0.8528695 2.7163026 16.831 10.7767  4
------> CAND: 227.847481 3621.241943 0.7758918 0.4985221 16.8268 10.7733  4
------> CAND:  40.658597 4650.318848 1.0447615 1.1866847 14.528 10.7638 16
------> CAND: 115.260732 4111.034668 0.6610478 2.4082141 14.5268 10.7624 16
------> CAND: 179.143841 5004.158691 0.9485666 1.9577944 16.796 10.7489  4
------> CAND: 179.598501 4158.148438 0.8281235 0.9266506 14.5147 10.7466 16
------> CAND:  82.245717 4020.124512 0.8142003 0.8237715 14.5109 10.7417 16
------> CAND: 115.260991 3882.860107 0.8279876 2.6922081 15.0771 10.7381  8
------> CAND: 266.558981 3985.663086 0.7446119 0.8567619 15.0668 10.7274  8
------> CAND: 188.518350 3665.237793 0.7965721 2.6833994 14.4992 10.7265 16
------> CAND: 115.204159 4823.638672 1.1384877 2.6903243 14.4981 10.7251 16
------> CAND: 230.573884 4749.719727 1.0449445 2.6349480 15.0555 10.7158  8
------> CAND: 323.438457 3744.337158 0.8551021 2.7195954 16.736 10.7014  4
------> CAND:  86.367501 4384.622559 1.0445304 2.7604644 14.4758 10.6961 16
------> CAND: 115.207013 3679.048828 0.9499116 2.7644582 14.4753 10.6955 16
------> CAND:  68.108437 5184.434570 1.1218584 1.7219493 14.4725 10.6918 16
------> CAND: 474.562316 3871.188965 0.7533864 0.7312894 16.7174 10.6866  4
------> CAND:  75.286720 4167.085449 0.7063462 1.1092700 14.456 10.6705 16
------> CAND: 115.281752 3801.008545 0.4822065 2.1877906 14.4559 10.6703 16
------> CAND: 230.398975 4069.432861 0.7218096 2.5313692 14.9823 10.6402  8
------> CAND: 110.725550 3963.725586 0.9747272 2.7773321 14.4313 10.6384 16
------> CAND: 191.956327 3688.046143 0.6506183 0.6654029 14.9644 10.6218  8
------> CAND: 223.200710 4378.447266 0.7552618 1.2891735 16.6273 10.6151  4
------> CAND: 318.945575 4383.202148 0.7520903 1.3026167 16.621 10.6102  4
------> CAND: 343.724028 4778.174805 0.8312660 1.9727792 14.9509 10.6078  8
------> CAND: 239.711980 3849.555908 0.9184023 2.7504272 24.4168 10.6041  1
------> CAND:  86.407206 3753.080078 0.4970745 2.2718794 14.3843 10.5775 16
------> CAND:  65.691888 3663.327393 0.7808847 2.6684618 14.3824 10.5751 16
------> CAND: 345.434972 3681.478027 0.9355881 2.7649608 19.5699 10.562  2
------> CAND: 115.288499 3706.791992 0.4078932 1.9291514 14.8926 10.5479  8
------> CAND: 115.237635 4593.748535 0.8525932 2.4472589 14.3609 10.5472 16
------> CAND:  19.985579 4991.368652 0.9498032 1.9385802 14.8912 10.5463  8
------> CAND: 184.819825 4016.688721 1.0315088 2.8140371 14.3509 10.5343 16
------> CAND: 230.391968 3732.844727 0.9009286 2.7420263 14.8788 10.5336  8
------> CAND: 199.079075 3874.777100 0.6483747 0.8567088 14.3485 10.5313 16
------> CAND:  52.984503 3783.907959 0.9194776 2.7563429 14.336 10.5151 16
------> CAND: 345.438605 3683.855957 0.9343644 2.7574580 14.857 10.5111  8
------> CAND:  80.270593 4131.701172 0.6014200 2.2385576 14.3248 10.5006 16
------> CAND: 345.754168 3710.770996 0.5811442 2.4615350 14.8408 10.4945  8
------> CAND: 121.864461 3834.256836 0.9224415 0.5802802 14.8407 10.4944  8
------> CAND: 279.839102 3625.717529 0.6719615 2.5868680 14.8386 10.4922  8
------> CAND: 136.216874 5184.434570 1.1218584 1.7219493 14.838 10.4916  8
------> CAND: 286.636944 3726.770264 0.9682691 2.7755349 14.8368 10.4904  8
------> CAND: 147.291947 3881.390381 0.7396221 0.7663411 16.4692 10.4899  4
------> CAND: 109.242455 4144.484863 1.0507413 2.8055420 14.8324 10.4858  8
------> CAND: 466.724101 3762.229492 0.9427289 2.7719626 19.4402 10.4851  2
------> CAND: 266.038924 4421.037598 1.0916299 2.7918870 16.457 10.4802  4
------> CAND: 130.391153 4600.217285 0.9541840 1.2319590 14.822 10.4752  8
------> CAND:  92.015459 3930.968994 0.7926435 2.6560354 14.3007 10.4695 16
------> CAND: 218.484910 4144.484863 1.0507413 2.8055420 16.4344 10.4624  4
------> CAND: 148.986541 4494.722168 0.7435372 2.2585204 14.2942 10.461 16
------> CAND: 115.208830 4060.940674 0.9233419 2.7448742 14.279 10.4415 16
------> CAND: 115.239192 3913.331055 0.6999178 2.5566435 14.278 10.4401 16
------> CAND: 172.740712 3919.642822 0.9189208 2.7514570 16.4055 10.4395  4
------> CAND: 172.716578 3765.205322 0.8354060 2.7108843 16.388 10.4256  4
------> CAND: 120.229553 3888.186768 0.6220689 0.9119754 14.2649 10.4232 16
------> CAND: 160.111439 4498.059082 0.7001283 2.0716255 14.2623 10.4199 16
------> CAND: 230.392228 3845.742676 0.9408237 2.7632766 19.3272 10.4182  2
[08:34:32][1500880][INFO ] Statistics: count dirty SumSpec pages 1831 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:34:32][1500880][INFO ] Data processing finished successfully!
08:34:32 (1500880): called boinc_finish(0)

</stderr_txt>
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