Task 1702131645

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[01:17:08][429800][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_4_dms_200_159.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 1550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_4_dms_200_159.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_4_dms_200_40000_159_1550000_2_0
------> GPU usage: 0.330000
[01:17:08][429800][INFO ] Starting data processing...
[01:17:08][429800][INFO ] opti: No host transfer for n_steps. Use device global.
[01:17:08][429800][INFO ] opti: No host transfer for mean. Use device global.
[01:17:08][429800][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:17:08][429800][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:17:08][429800][INFO ] opti: power spectrum in fft callback (static link).
[01:17:08][429800][INFO ] opti: __constant__ access is not uniform, bad!
[01:17:08][429800][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[01:17:08][429800][INFO ] CUDA global memory status (initial GPU state, including context):
[01:17:08][429800][INFO ] No template file. Generating templates.
[01:17:08][429800][INFO ] Template param value T_cons = 50000
[01:17:12][429800][INFO ] Number of generated templates to be used: 50000
[01:17:12][429800][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_4_dms_200_159.cpt
[01:17:12][429800][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_4_dms_200_159.cpt (No such file or directory).
------> Starting from scratch...
[01:17:12][429800][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_4_dms_200_159.binary
[01:17:12][429800][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_4_dms_200_DM245.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735082313106
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 245.9 cm^-3 pc
------> Scale factor: 1.53424
[01:17:12][429800][INFO ] Allocating memory for dedispersed compressed time series...
[01:17:12][429800][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:17:12][429800][INFO ] 8-bit allocation done
[01:17:12][429800][INFO ] Foobar
[01:17:12][429800][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_4_dms_200_159.binary
[01:17:12][429800][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:17:12][429800][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:17:12][429800][INFO ] FftSize = 12582913
[01:17:12][429800][INFO ] Seed for random number generator is -1030789934.
[01:17:14][429800][INFO ] 8[01:17:14][429800][INFO ] 9[01:17:15][429800][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:17:15][429800][INFO ] Normalization factor 3.97364e-08
[01:17:15][429800][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
[01:17:15][429800][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2178 MB (5799 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:17:15][429800][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:17:15][429800][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:17:15][429800][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:18:08][429800][INFO ] Checkpoint committed!
[01:19:09][429800][INFO ] Checkpoint committed!
[01:20:09][429800][INFO ] Checkpoint committed!
[01:21:09][429800][INFO ] Checkpoint committed!
[01:22:09][429800][INFO ] Checkpoint committed!
[01:23:09][429800][INFO ] Checkpoint committed!
[01:24:09][429800][INFO ] Checkpoint committed!
[01:25:09][429800][INFO ] Checkpoint committed!
[01:26:09][429800][INFO ] Checkpoint committed!
[01:27:09][429800][INFO ] Checkpoint committed!
[01:28:09][429800][INFO ] Checkpoint committed!
[01:29:09][429800][INFO ] Checkpoint committed!
[01:29:52][429800][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 172.715540 3619.303467 0.8486723 2.6915522 16.6811 12.4087  8
------> CAND: 276.134609 4698.537109 1.0298963 2.5952232 16.4075 12.1216  8
------> CAND: 230.409355 3751.976562 0.9590445 2.7537761 15.6672 11.3492  8
------> CAND: 115.175353 3835.126953 0.9417533 2.7435329 14.9678 11.3378 16
------> CAND: 230.473973 4275.544434 0.8270903 2.5438869 15.6283 11.3087  8
------> CAND: 143.741083 4562.377441 1.1096982 2.7350237 14.9322 11.2911 16
------> CAND: 230.401570 3623.062988 0.7552168 2.6337163 20.6607 11.2092  2
------> CAND:  28.449470 4124.431152 0.7972822 0.9710596 15.5188 11.1951  8
------> CAND: 171.911321 3744.882568 0.5299569 2.3092470 14.8066 11.1267 16
------> CAND:  57.599873 3703.451416 0.4274220 1.2706149 20.4565 11.088  2
------> CAND:  67.563987 4230.626465 0.7392616 1.1701344 17.1951 11.0659  4
------> CAND: 124.473566 3715.429443 0.7849498 0.5882315 14.7587 11.0643 16
------> CAND:  28.450767 4231.056641 0.8462703 1.0223594 15.3878 11.0592  8
------> CAND:  34.706495 3960.603516 0.6266907 1.0559503 14.7466 11.0485 16
------> CAND: 138.589567 3726.512451 0.5480724 2.3499384 15.3504 11.0205  8
------> CAND: 197.783864 3673.648438 0.7412359 0.5851403 15.33 10.9994  8
------> CAND:  24.964521 3617.925049 0.8580950 2.7006316 15.319 10.9881  8
------> CAND: 191.693963 3701.875732 0.8504590 2.6926732 14.6991 10.9864 16
------> CAND:  57.599614 3704.078613 0.4239673 1.2735658 20.2042 10.9382  2
------> CAND:  86.386705 3681.550293 0.6769350 2.5528386 14.6582 10.9331 16
------> CAND: 400.516309 3684.328369 0.4343682 1.2015539 17.0083 10.9175  4
------> CAND:  29.164417 3857.655762 0.6715354 0.8488494 14.6438 10.9144 16
------> CAND: 115.232445 3685.830322 0.6561754 2.5290370 14.6337 10.9013 16
------> CAND: 115.200785 3623.062988 0.7552168 2.6337163 16.9357 10.8598  4
------> CAND: 115.325349 4091.299561 0.5888556 1.3784260 15.1533 10.8168  8
------> CAND:  54.105583 3665.635742 0.7927479 0.5427144 15.1335 10.7963  8
------> CAND: 115.232186 3734.052734 0.7157599 2.5892704 14.5442 10.7849 16
------> CAND: 345.706937 4026.837402 0.6169295 2.3018539 15.1207 10.783  8
------> CAND: 345.596905 4019.050781 0.6786727 2.4543555 19.935 10.7785  2
------> CAND:  29.975383 3913.053955 0.6327745 2.4190800 15.1146 10.7768  8
------> CAND:  57.600133 3702.965088 0.4293905 1.2778008 16.8084 10.7588  4
------> CAND: 159.210164 3825.017578 0.5044384 1.1800380 19.8914 10.7527  2
------> CAND:  29.165455 3942.951416 0.7072055 0.8934769 14.5154 10.7475 16
------> CAND: 185.337805 3665.237061 0.7711529 0.5627421 14.5152 10.7472 16
------> CAND: 152.784977 3750.668457 0.6718944 0.7284226 15.071 10.7318  8
------> CAND:  61.865425 4341.590820 0.9917727 2.7040844 14.4471 10.659 16
------> CAND: 115.204418 3620.570557 0.8016382 2.6664231 14.9936 10.6519  8
------> CAND:  95.928857 3904.357178 0.9208788 2.7265515 14.984 10.642  8
------> CAND: 174.584784 4381.611328 1.0432895 2.7289758 14.424 10.629 16
------> CAND: 259.697299 3875.539551 0.9684006 2.7569933 14.96 10.6173  8
------> CAND: 132.476309 3847.135742 0.6888234 2.5219405 14.408 10.6083 16
------> CAND: 461.187473 3685.026855 0.4255526 1.9592947 16.6057 10.598  4
------> CAND: 183.600132 3671.461426 0.4397735 2.0716369 14.9319 10.5883  8
------> CAND:  93.163527 3728.602051 0.7578648 2.6231706 14.9192 10.5752  8
------> CAND:  86.418884 4032.851318 0.6070055 2.2700169 14.3725 10.5623 16
------> CAND: 129.587454 3775.785400 0.6456379 2.4933028 14.3534 10.5376 16
------> CAND: 115.173277 3617.788574 0.9206529 2.7296898 14.3466 10.5288 16
------> CAND: 406.189438 4157.470703 0.9873799 2.7431366 14.8733 10.528  8
------> CAND: 461.320601 4456.583008 0.7560163 2.2366207 16.4647 10.4864  4
------> CAND: 172.936382 3780.761475 0.4330597 1.4944166 14.8299 10.4833  8
------> CAND:  86.357640 3619.303467 0.8486723 2.6915522 14.3068 10.4773 16
------> CAND:  48.470082 4685.756836 1.1223046 1.1686776 14.2961 10.4636 16
------> CAND: 118.439978 4879.599609 1.1392400 1.3524578 14.2952 10.4623 16
------> CAND:  54.077556 4576.382324 1.0430127 1.1423509 14.2931 10.4596 16
------> CAND: 325.754576 4333.139648 0.9917294 0.9731749 16.4227 10.4531  4
------> CAND: 357.670309 4004.160400 0.5675735 2.1894062 14.793 10.4453  8
------> CAND: 131.684807 3705.731445 0.8248072 2.6800375 14.7901 10.4424  8
------> CAND: 172.744605 3684.391602 0.6642891 2.5442054 14.788 10.4402  8
------> CAND: 345.499070 3860.349854 0.6652712 2.4857278 16.404 10.4382  4
------> CAND: 140.058129 3772.285645 0.9909954 0.5152274 14.2728 10.4334 16
------> CAND:  86.384110 3757.150391 0.8179976 2.6724732 14.2673 10.4263 16
------> CAND: 172.700488 4032.608398 1.0069790 2.7726638 14.2648 10.4231 16
------> CAND: 199.847741 4925.329590 0.9547873 2.0409715 14.761 10.4125  8
------> CAND: 383.735928 4002.776855 0.8213236 2.6327517 16.3596 10.4031  4
------> CAND: 327.913433 3968.005127 0.9489520 2.7386284 14.7438 10.3948  8
------> CAND: 115.244642 3841.881348 0.6988837 2.5424197 14.2367 10.3868 16
------> CAND: 373.248903 3707.534668 0.5905924 2.4416506 14.7347 10.3854  8
------> CAND: 339.552159 4518.868652 0.8114355 2.3393199 16.3313 10.3807  4
------> CAND: 115.820493 4163.513672 1.0532535 0.7814646 14.7297 10.3803  8
------> CAND: 259.174907 3775.785400 0.6456379 2.4933028 14.7247 10.3751  8
------> CAND: 318.420328 3825.017578 0.5044384 1.1800380 23.8624 10.3633  1
------> CAND:  63.022058 4037.186035 0.7994024 2.5948291 14.7082 10.3582  8
------> CAND:  49.928783 4440.590332 1.0465460 2.7211461 14.2091 10.3513 16
------> CAND: 188.864794 4343.382812 1.0410923 0.9419966 14.2085 10.3505 16
------> CAND: 145.852968 4229.625000 0.8789764 2.6321254 14.1998 10.3392 16
------> CAND: 479.438752 3617.310791 0.9219850 2.7303042 19.1748 10.3279  2
------> CAND:  86.393971 3752.093018 0.6667694 2.5268545 14.1893 10.3257 16
------> CAND: 115.359864 4177.553711 0.6848567 1.2326237 14.1861 10.3216 16
------> CAND: 279.753724 4349.000488 0.9011739 2.5958912 14.6677 10.3165  8
------> CAND: 115.283568 4442.399414 0.7651814 2.2851086 14.1799 10.3136 16
------> CAND: 258.412729 3627.639893 0.6369082 2.5178497 16.2456 10.3129  4
------> CAND: 224.804736 4668.499023 1.0421981 2.6075952 19.1494 10.3129  2
------> CAND: 335.269739 4111.562988 0.8058540 2.5919621 14.664 10.3128  8
------> CAND:  95.930673 3965.145996 0.9494810 2.7439022 14.6596 10.3083  8
------> CAND:  50.339845 3667.751221 0.7631289 2.6374512 14.6596 10.3083  8
------> CAND: 172.972973 4238.713379 0.6186252 2.0622256 14.6484 10.2967  8
------> CAND: 230.434787 3885.647461 0.7294201 2.5599864 14.6457 10.294  8
------> CAND: 353.927668 3707.256348 0.8223597 2.6783259 19.1158 10.2929  2
------> CAND: 461.783306 3806.602539 0.7167504 0.7408240 16.2076 10.2829  4
------> CAND:  94.550604 3835.445312 0.9003146 2.7228932 14.1515 10.277 16
------> CAND: 499.302880 3857.275146 0.7634182 2.6027946 16.1949 10.2729  4
------> CAND: 178.649216 4226.454102 0.6289285 1.5133283 16.1895 10.2685  4
------> CAND: 183.288981 4301.957031 0.7035775 1.3678536 14.1445 10.268 16
------> CAND:  27.052791 3665.635742 0.7927479 0.5427144 14.1424 10.2654 16
------> CAND: 139.441276 4383.405273 0.8111926 1.2575972 14.6107 10.2581  8
------> CAND: 187.734632 4314.199219 1.0338168 0.9287382 14.1327 10.2529 16
------> CAND: 236.450469 3635.581055 0.9701777 2.7570302 19.0462 10.2518  2
------> CAND: 115.252168 3763.777588 0.8095633 2.6610906 14.1281 10.2469 16
------> CAND: 276.721100 3687.719971 0.6455541 0.7062166 16.1597 10.245  4
------> CAND: 244.636426 3802.686279 0.8898022 0.5995747 14.5952 10.2422  8
[01:29:52][429800][INFO ] Statistics: count dirty SumSpec pages 1736 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:29:52][429800][INFO ] Data processing finished successfully!
01:29:52 (429800): called boinc_finish(0)

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