Task 1733343974

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[13:07:13][3590949][INFO ] Application startup - thank you for supporting Einstein@Home!
[13:07:13][3590949][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_87.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 4650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_87.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_87_4650000_0_0
------> GPU usage: 0.500000
[13:07:13][3590949][INFO ] Starting data processing...
[13:07:13][3590949][INFO ] opti: No host transfer for n_steps. Use device global.
[13:07:13][3590949][INFO ] opti: No host transfer for mean. Use device global.
[13:07:13][3590949][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[13:07:13][3590949][INFO ] opti: sumspec[i] allloc, free and pinned.
[13:07:13][3590949][INFO ] opti: power spectrum in fft callback (static link).
[13:07:13][3590949][INFO ] opti: __constant__ access is not uniform, bad!
[13:07:14][3590949][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[13:07:14][3590949][INFO ] CUDA global memory status (initial GPU state, including context):
[13:07:14][3590949][INFO ] No template file. Generating templates.
[13:07:14][3590949][INFO ] Template param value T_cons = 50000
[13:07:17][3590949][INFO ] Number of generated templates to be used: 50000
[13:07:17][3590949][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_87.cpt
[13:07:17][3590949][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_87.cpt (No such file or directory).
------> Starting from scratch...
[13:07:17][3590949][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_87.binary
[13:07:17][3590949][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_DM238.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.75561441372
------> 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: 238.7 cm^-3 pc
------> Scale factor: 1.09178
[13:07:17][3590949][INFO ] Allocating memory for dedispersed compressed time series...
[13:07:17][3590949][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[13:07:17][3590949][INFO ] 8-bit allocation done
[13:07:17][3590949][INFO ] Foobar
[13:07:17][3590949][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_87.binary
[13:07:17][3590949][INFO ] Allocating memory for dedispersed uncompressed time series.
[13:07:17][3590949][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[13:07:17][3590949][INFO ] FftSize = 12582913
[13:07:17][3590949][INFO ] Seed for random number generator is 1110192717.
[13:07:19][3590949][INFO ] 8[13:07:19][3590949][INFO ] 9[13:07:19][3590949][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[13:07:19][3590949][INFO ] Normalization factor 3.97364e-08
[13:07:19][3590949][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
[13:07:19][3590949][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
[13:07:19][3590949][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[13:07:19][3590949][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[13:07:19][3590949][INFO ] Launching time series padding kernel: grid 196608, block 32
[13:08:13][3590949][INFO ] Checkpoint committed!
[13:09:14][3590949][INFO ] Checkpoint committed!
[13:10:14][3590949][INFO ] Checkpoint committed!
[13:11:14][3590949][INFO ] Checkpoint committed!
[13:12:14][3590949][INFO ] Checkpoint committed!
[13:13:14][3590949][INFO ] Checkpoint committed!
[13:14:14][3590949][INFO ] Checkpoint committed!
[13:15:14][3590949][INFO ] Checkpoint committed!
[13:16:14][3590949][INFO ] Checkpoint committed!
[13:17:14][3590949][INFO ] Checkpoint committed!
[13:17:39][3590949][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.409023 6002.116211 0.7970305 3.6054490 16.1992 12.9722 16
------> CAND: 439.798729 3719.914795 0.9447451 3.1625717 18.5205 12.1232  4
------> CAND:  86.564469 3621.120850 0.7181937 0.0491509 15.3255 11.8085 16
------> CAND: 204.950469 5931.906250 0.9059468 3.6193163 16.0097 11.7058  8
------> CAND:  39.716838 5584.652344 0.6100183 3.5437934 15.9488 11.6423  8
------> CAND:  86.344146 4490.216309 1.0541154 3.4062562 15.1285 11.5489 16
------> CAND:  46.292281 4774.824219 0.8349308 0.4654115 15.1044 11.5171 16
------> CAND: 187.596573 4067.296143 1.0228184 0.2242416 15.8252 11.5135  8
------> CAND: 105.863386 3746.376709 0.9638580 3.1732724 15.6007 11.2801  8
------> CAND: 115.218172 5624.339844 1.1052045 3.6094630 14.8918 11.2381 16
------> CAND: 229.290611 3988.551025 0.9128551 0.1950661 15.5337 11.2105  8
------> CAND: 317.604172 4097.065430 0.9852594 0.2370193 15.4838 11.1588  8
------> CAND: 282.345442 3638.078857 0.3897683 0.0912152 15.4494 11.1231  8
------> CAND: 192.467560 4487.128418 0.7531626 3.3795474 14.7975 11.1149 16
------> CAND: 288.962406 3764.332520 0.7406083 3.1709588 20.472 11.0972  2
------> CAND: 153.983390 4085.268555 0.5162581 0.2665325 14.7663 11.0742 16
------> CAND: 170.787906 3616.154053 0.8941500 3.1166251 14.7529 11.0567 16
------> CAND: 143.637279 3948.784180 0.7398270 0.1890914 14.7184 11.0117 16
------> CAND: 482.815745 7619.863281 0.7760980 1.1806109 20.2679 10.976  2
------> CAND: 175.950062 4016.157227 0.7610208 0.2142620 17.0723 10.9683  4
------> CAND:  86.431341 4059.122314 0.3312764 3.1968787 14.6727 10.9521 16
------> CAND: 120.668902 6586.407715 0.8827638 0.9092230 14.6514 10.9243 16
------> CAND:  80.361940 5868.634766 0.8792370 3.6233778 15.251 10.9177  8
------> CAND:  22.190368 3801.299561 0.9547449 3.1934593 14.6292 10.8954 16
------> CAND: 243.153071 4035.862793 0.2466609 3.1656811 15.2146 10.88  8
------> CAND:  10.864870 3916.606689 0.5622164 3.2039065 14.5901 10.8445 16
------> CAND:   8.326870 7172.352051 1.1658764 3.7508690 15.1556 10.8191  8
------> CAND:  86.394750 5145.134766 0.9453003 3.5260797 14.549 10.7912 16
------> CAND:  86.369318 5801.497070 1.2925544 3.6461861 14.5455 10.7866 16
------> CAND: 372.237596 3821.203613 0.9614777 0.1260294 24.8251 10.7814  1
------> CAND: 326.696594 4463.255371 0.8980718 3.3915007 16.8313 10.777  4
------> CAND: 345.594051 7540.407715 1.4651273 3.7845623 16.8245 10.7715  4
------> CAND:  77.600763 4198.264648 0.5429646 0.3063455 14.529 10.7651 16
------> CAND: 108.422925 3722.297852 0.9308046 0.0851207 16.8079 10.7584  4
------> CAND: 192.065061 6539.914551 0.8925223 3.6570554 14.5029 10.7313 16
------> CAND: 327.092605 3668.213379 0.2247090 3.0375841 19.8542 10.7306  2
------> CAND:   4.163565 7178.609863 1.1635661 3.7311959 14.4976 10.7244 16
------> CAND: 124.407651 8370.445312 1.5014516 3.7983651 14.4963 10.7228 16
------> CAND: 284.296691 4015.995361 0.3434648 0.2769928 15.0315 10.691  8
------> CAND: 168.505782 3646.973145 0.3120717 3.0676959 14.4684 10.6866 16
------> CAND:  86.365166 4482.702637 0.9461043 3.3990641 14.4673 10.6851 16
------> CAND: 345.483500 5145.800781 1.0265552 3.5331113 16.7151 10.6848  4
------> CAND: 279.818341 4857.883301 0.8143209 3.4716370 15.0224 10.6816  8
------> CAND: 187.157224 3659.937988 0.7536749 3.1319087 16.6985 10.6716  4
------> CAND: 406.190476 3767.500244 0.8746349 0.1105166 16.6979 10.6711  4
------> CAND:  67.176540 3785.439453 0.6568908 3.1685877 15.0121 10.6709  8
------> CAND: 106.375398 3755.792969 0.7541828 3.1685107 14.4473 10.6592 16
------> CAND: 425.606173 3744.505615 0.3439714 3.1097810 19.701 10.6397  2
------> CAND:  46.964150 7463.106934 1.1106097 3.7495506 14.4199 10.6236 16
------> CAND:  78.871839 6141.508301 1.0785279 3.6744704 14.3957 10.5923 16
------> CAND: 231.019202 9559.788086 1.4421315 1.3543354 14.9306 10.587  8
------> CAND: 199.311595 4097.936523 0.2169782 3.1394773 14.3888 10.5834 16
------> CAND: 216.846109 3722.297852 0.9308046 0.0851207 19.5925 10.5754  2
------> CAND: 329.708717 3766.972168 0.7151515 3.1705296 19.5712 10.5628  2
------> CAND: 106.413286 3618.901123 0.7927670 3.1172550 14.8986 10.554  8
------> CAND: 163.546303 3668.213379 0.2247090 3.0375841 14.8945 10.5498  8
------> CAND: 135.399940 3806.008301 0.7915397 0.1271537 14.8933 10.5486  8
------> CAND: 173.190182 5642.992188 1.1950989 0.6597381 14.8876 10.5427  8
------> CAND:  38.385037 4299.470215 0.9068407 3.3441198 14.8853 10.5404  8
------> CAND: 172.701267 4391.125000 1.0427669 3.3803904 16.5276 10.5361  4
------> CAND: 172.754725 5583.143555 1.0041208 3.6050766 14.3305 10.508 16
------> CAND: 112.721175 3600.412598 0.9685309 3.1126292 14.3286 10.5055 16
------> CAND:  77.131571 4761.800293 0.6374423 3.4222350 14.3284 10.5053 16
------> CAND: 149.157558 5520.296387 0.6401255 3.5444980 14.3256 10.5016 16
------> CAND: 192.044819 5952.227539 1.3114599 3.6747236 16.4632 10.4851  4
------> CAND: 486.306143 4035.862793 0.2466609 3.1656811 16.4495 10.4743  4
------> CAND: 115.238933 4149.500977 0.8159096 3.2966299 14.2993 10.4677 16
------> CAND: 259.008043 3912.605469 1.0019280 3.2309375 16.4364 10.4639  4
------> CAND:  13.182027 3818.400146 0.9879037 0.1273383 14.2877 10.4526 16
------> CAND: 482.172162 5868.634766 0.8792370 3.6233778 24.0274 10.435  1
------> CAND: 460.893968 5330.251465 1.1754394 3.5735018 19.3503 10.4319  2
------> CAND:  57.866130 4054.086914 0.3435176 0.2935027 14.2393 10.3902 16
------> CAND: 433.957437 4120.154785 0.9635885 0.2466074 16.3419 10.3891  4
------> CAND: 469.159335 4512.887695 0.4398488 3.3326457 16.3386 10.3865  4
------> CAND:  99.888188 4115.257324 0.5827678 3.2731366 19.2717 10.3853  2
------> CAND: 279.877509 3627.830811 0.5228502 3.1039240 14.7265 10.377  8
------> CAND: 482.978457 5086.566895 0.4947616 3.4553900 16.3242 10.3751  4
------> CAND:  26.374694 3633.934814 0.4337149 3.0893054 14.2234 10.3697 16
------> CAND: 387.758579 4428.974609 0.6266867 3.3516719 14.6918 10.3413  8
------> CAND: 115.929227 5516.377930 1.2574438 3.6145670 14.6902 10.3397  8
------> CAND: 470.612846 4333.893066 0.8100536 0.3267986 19.1885 10.336  2
------> CAND: 326.383626 5367.140625 1.1019611 3.5823500 14.677 10.3262  8
------> CAND:  16.123823 6602.194824 0.7252108 3.6135519 14.187 10.3228 16
------> CAND: 259.766588 4495.421875 0.9888208 0.3684640 14.6671 10.316  8
------> CAND:  96.246496 3616.922607 0.8386812 0.0414719 14.6653 10.3141  8
------> CAND:  26.363795 3649.639404 0.9099063 0.0536768 14.6647 10.3135  8
------> CAND: 251.650958 3727.749756 0.3935575 3.1157475 14.6566 10.3052  8
------> CAND:  39.717357 5924.835938 0.6807072 3.5908957 14.6553 10.3039  8
------> CAND: 349.836247 3817.293457 0.2425597 0.2285340 14.6519 10.3004  8
------> CAND:  97.333580 3926.941650 0.8036172 3.2267880 14.1641 10.2933 16
------> CAND: 230.321382 4838.572266 1.1614203 3.4846699 16.21 10.2848  4
------> CAND: 139.825349 5438.855469 0.8760327 3.5725558 14.1567 10.2837 16
------> CAND: 195.086786 4317.184082 1.0332260 0.3127695 14.1546 10.281 16
------> CAND:  38.004597 3744.685059 0.8236115 3.1675794 14.1533 10.2794 16
------> CAND: 345.458587 5491.618652 1.1837299 3.5979581 16.2024 10.2787  4
------> CAND: 180.573217 5790.743164 1.2053090 3.6382802 14.1498 10.2748 16
------> CAND:  86.442499 3876.110352 0.1926434 3.0882173 14.1483 10.2729 16
------> CAND: 193.207939 3889.555908 0.4607916 0.1942344 14.1435 10.2667 16
------> CAND: 408.159891 5342.779785 1.1012342 3.5701330 23.6244 10.2599  1
------> CAND: 360.991507 3720.355957 0.9181922 3.1618831 16.1768 10.2585  4
[13:17:39][3590949][INFO ] Statistics: count dirty SumSpec pages 1806 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[13:17:39][3590949][INFO ] Data processing finished successfully!
13:17:39 (3590949): called boinc_finish(0)

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