Task 1694866122

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[05:57:56][1680282][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_6_dms_200_148.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 7800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_148.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_148_7800000_1_0
------> GPU usage: 0.330000
[05:57:56][1680282][INFO ] Starting data processing...
[05:57:56][1680282][INFO ] opti: No host transfer for n_steps. Use device global.
[05:57:56][1680282][INFO ] opti: No host transfer for mean. Use device global.
[05:57:56][1680282][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[05:57:56][1680282][INFO ] opti: sumspec[i] allloc, free and pinned.
[05:57:56][1680282][INFO ] opti: power spectrum in fft callback (static link).
[05:57:56][1680282][INFO ] opti: __constant__ access is not uniform, bad!
[05:57:56][1680282][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[05:57:56][1680282][INFO ] CUDA global memory status (initial GPU state, including context):
[05:57:56][1680282][INFO ] No template file. Generating templates.
[05:57:56][1680282][INFO ] Template param value T_cons = 50000
[05:57:59][1680282][INFO ] Number of generated templates to be used: 50000
[05:57:59][1680282][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_148.cpt
[05:57:59][1680282][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_148.cpt (No such file or directory).
------> Starting from scratch...
[05:57:59][1680282][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_148.binary
[05:57:59][1680282][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_6_dms_200_DM244.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776207921255
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 244.8 cm^-3 pc
------> Scale factor: 1.03789
[05:57:59][1680282][INFO ] Allocating memory for dedispersed compressed time series...
[05:57:59][1680282][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[05:57:59][1680282][INFO ] 8-bit allocation done
[05:57:59][1680282][INFO ] Foobar
[05:57:59][1680282][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_148.binary
[05:57:59][1680282][INFO ] Allocating memory for dedispersed uncompressed time series.
[05:58:00][1680282][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[05:58:00][1680282][INFO ] FftSize = 12582913
[05:58:00][1680282][INFO ] Seed for random number generator is 1085865339.
[05:58:01][1680282][INFO ] 8[05:58:01][1680282][INFO ] 9[05:58:02][1680282][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[05:58:02][1680282][INFO ] Normalization factor 3.97364e-08
[05:58:02][1680282][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
[05:58:02][1680282][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2314 MB (5663 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[05:58:02][1680282][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[05:58:02][1680282][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[05:58:02][1680282][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -370.69458008, mean= -0.00002210  -0.00002210
[05:58:02][1680282][INFO ] Launching time series padding kernel: grid 196608, block 32
[05:58:56][1680282][INFO ] Checkpoint committed!
[05:59:56][1680282][INFO ] Checkpoint committed!
[06:00:56][1680282][INFO ] Checkpoint committed!
[06:01:56][1680282][INFO ] Checkpoint committed!
[06:02:56][1680282][INFO ] Checkpoint committed!
[06:03:56][1680282][INFO ] Checkpoint committed!
[06:04:56][1680282][INFO ] Checkpoint committed!
[06:05:56][1680282][INFO ] Checkpoint committed!
[06:06:56][1680282][INFO ] Checkpoint committed!
[06:07:56][1680282][INFO ] Checkpoint committed!
[06:08:57][1680282][INFO ] Checkpoint committed!
[06:09:57][1680282][INFO ] Checkpoint committed!
[06:10:57][1680282][INFO ] Checkpoint committed!
[06:11:22][1680282][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 4025.057373 1.0331606 3.7156472 21.2857 17.3391  8
------> CAND:   0.250167 4872.054688 0.8438569 5.6704988 21.2707 17.3228  8
------> CAND:   0.499815 4124.651367 1.0486325 3.7713022 23.7371 16.3389  4
------> CAND:   0.500074 3611.672363 0.9571530 3.4582477 21.3922 14.4346  4
------> CAND:   0.249648 5544.029785 1.1800833 4.8107204 18.5044 14.34  8
------> CAND:   0.249388 5553.544922 1.1411283 4.9285264 17.0015 14.0569 16
------> CAND:   0.500334 4840.602051 0.7285172 5.3977842 20.3149 13.5645  4
------> CAND:   0.500593 4003.290527 0.4167128 5.1582093 23.5335 12.9189  2
------> CAND: 173.209645 3717.592041 0.7710037 5.9092960 16.6411 12.3667  8
------> CAND:   0.499036 4365.241699 0.5262336 4.8787856 18.7689 12.322  4
------> CAND: 270.032511 3979.426270 0.8774320 3.7551339 18.4757 12.0873  4
------> CAND:  86.563431 3862.406982 0.5948774 5.7422929 15.4154 11.9273 16
------> CAND: 187.557128 3643.827148 0.4456413 3.9030497 15.374 11.8725 16
------> CAND: 317.650105 4333.308594 0.6935905 4.2164016 18.1965 11.8641  4
------> CAND:   0.498777 5557.176758 1.1112915 4.9885044 18.0787 11.77  4
------> CAND:  64.963186 3831.422607 0.5245506 3.9677618 15.948 11.6414  8
------> CAND: 138.979090 4168.049805 1.0559772 6.0559936 15.1862 11.6248 16
------> CAND: 439.370020 4900.639648 1.1594099 6.0235095 21.2679 11.57  2
------> CAND: 318.683730 5504.667480 1.1912984 5.7843409 15.8748 11.5651  8
------> CAND: 135.016126 3979.426270 0.8774320 3.7551339 15.7431 11.4281  8
------> CAND: 317.665157 4189.940430 0.6389595 4.1523242 15.7271 11.4114  8
------> CAND:   0.166605 4145.021484 1.0526413 3.7831004 15.7014 11.3847  8
------> CAND: 346.671792 3977.829102 0.7867731 5.9163566 26.1645 11.3631  1
------> CAND: 129.889263 4007.877197 0.4693251 4.3257780 17.4885 11.2994  4
------> CAND: 176.488543 4152.762207 1.0267633 3.8000765 15.616 11.296  8
------> CAND: 305.126193 4965.557129 0.8022870 5.4603505 15.5996 11.2789  8
------> CAND: 238.579482 3694.479248 0.8834983 3.5452013 15.5515 11.229  8
------> CAND: 351.149104 3670.326172 0.7212823 5.8767385 17.3953 11.2252  4
------> CAND: 175.335284 3704.958008 0.5445558 3.8068798 15.5425 11.2196  8
------> CAND: 346.606656 4482.065430 0.8154119 5.8339295 20.6621 11.21  2
------> CAND: 225.269777 4525.488281 1.1086885 6.0567894 17.3409 11.1819  4
------> CAND: 156.972936 4747.341309 0.7522026 4.5914531 15.4629 11.1371  8
------> CAND: 120.727552 4432.048828 1.0957512 3.9596875 14.7967 11.1138 16
------> CAND: 115.472232 3854.531982 0.6144251 5.7744455 14.7962 11.1132 16
------> CAND:  44.853303 5297.755371 0.9201470 5.1342578 14.7876 11.1019 16
------> CAND: 233.443536 3841.155518 0.7711245 5.9113245 17.2214 11.0868  4
------> CAND:  58.841365 3654.678223 0.8820192 5.9583282 15.4104 11.0827  8
------> CAND: 462.159854 3646.623535 0.9211327 5.9692025 17.1738 11.049  4
------> CAND:  77.220323 4315.838867 1.0479091 3.9002783 14.7454 11.0469 16
------> CAND: 213.059352 3615.909424 0.8889202 3.4895487 15.373 11.044  8
------> CAND: 104.209534 5254.312012 1.1926614 4.4844942 15.3535 11.0238  8
------> CAND: 259.625415 4005.197510 0.4146557 5.1700754 15.3151 10.984  8
------> CAND: 158.785607 3738.624268 0.6637489 5.8343925 14.6916 10.9766 16
------> CAND:  76.104693 3844.843506 0.8610018 5.9594941 14.6902 10.9749 16
------> CAND: 150.538666 4860.984375 1.1544642 6.0299745 14.688 10.9721 16
------> CAND: 346.372059 4384.512695 0.7855499 5.8410273 15.3023 10.9708  8
------> CAND: 122.067916 3773.308838 0.9092085 5.9822879 14.686 10.9694 16
------> CAND: 226.167419 3650.927002 0.9576240 3.4887938 15.2974 10.9657  8
------> CAND: 218.910245 3798.651855 0.4247594 5.4447660 15.2929 10.961  8
------> CAND: 256.510527 5378.540039 1.1986916 4.5893307 15.2601 10.9271  8
------> CAND: 256.430079 3766.178467 0.7956822 5.9210820 25.1134 10.9066  1
------> CAND: 115.496106 3995.033203 0.7741558 5.9056382 15.2282 10.8942  8
------> CAND:  90.511863 4218.278320 0.9200623 3.9105589 14.5995 10.8568 16
------> CAND:  64.116927 3867.501709 0.4905694 5.5669689 14.5889 10.843 16
------> CAND:  86.613776 3954.420654 0.9331348 6.0029035 14.586 10.8393 16
------> CAND: 404.124005 4657.230469 0.8794628 5.8425951 16.8698 10.8075  4
------> CAND: 259.793058 4167.141602 0.8953235 5.9694452 15.1286 10.7912  8
------> CAND:  86.607807 3954.420654 0.9331348 6.0029035 15.1136 10.7757  8
------> CAND: 115.542818 4299.116211 1.0464857 6.0460358 15.1133 10.7754  8
------> CAND: 340.838805 4319.542480 0.5956582 4.4055934 16.8251 10.772  4
------> CAND:  86.695521 4188.020508 1.0333374 3.8208034 15.1002 10.7618  8
------> CAND: 211.664490 4870.983887 0.9318373 4.4224615 15.0981 10.7597  8
------> CAND: 115.520500 3697.148193 0.8976584 5.9662042 14.52 10.7535 16
------> CAND: 346.565653 4036.267822 0.9915487 6.0271702 16.7922 10.7459  4
------> CAND: 173.207050 3923.383545 0.9578905 6.0091124 15.0817 10.7428  8
------> CAND: 467.878138 4131.116699 0.4501022 4.6532645 16.7882 10.7428  4
------> CAND: 232.723658 3757.712158 0.8063844 3.6297855 15.0719 10.7326  8
------> CAND:  42.597390 4602.338867 0.9216685 5.9061027 16.7707 10.7289  4
------> CAND: 231.150773 3640.924805 0.9490932 5.9785528 15.0601 10.7205  8
------> CAND: 181.023985 4218.278320 0.9200623 3.9105589 15.0419 10.7017  8
------> CAND:  86.458589 3910.327393 0.7907109 3.7566452 15.0302 10.6897  8
------> CAND: 178.809333 3790.434814 0.7038143 5.8645811 14.4401 10.6498 16
------> CAND: 260.162858 3689.889648 0.9186531 5.9738817 14.976 10.6337  8
------> CAND: 230.950432 3643.290283 0.4591286 5.5947175 14.9715 10.6291  8
------> CAND:  93.747942 3807.519775 0.6681201 3.7735498 14.4219 10.6262 16
------> CAND:  59.381404 5005.403320 0.7813088 5.1780472 14.9616 10.6189  8
------> CAND:   0.250426 3671.986084 0.3674048 5.3327527 16.5933 10.5882  4
------> CAND: 149.250203 4714.024902 1.0802493 6.0059075 14.3888 10.5834 16
------> CAND: 115.399310 4199.254395 0.4883919 5.2986417 14.3852 10.5787 16
------> CAND: 149.037924 3955.073486 0.4582290 4.2666812 14.3788 10.5704 16
------> CAND:   1.250056 4661.422852 0.6830063 4.6767511 16.5678 10.568  4
------> CAND: 197.207235 3879.393555 0.9515659 3.6508541 14.3749 10.5655 16
------> CAND: 115.463408 5159.108887 0.9925196 5.7192664 14.3715 10.561 16
------> CAND:   0.999629 3976.777100 1.0250993 3.6865258 19.5529 10.5519  2
------> CAND: 316.902719 3710.351562 0.9432953 3.5323207 14.8952 10.5505  8
------> CAND:  86.609104 3847.318848 0.9880573 6.0169902 14.3587 10.5445 16
------> CAND:   0.166864 4132.946777 0.4453497 4.7034645 14.8859 10.5409  8
------> CAND:   1.249796 5105.820801 0.9140453 4.7623415 16.5283 10.5367  4
------> CAND: 462.110028 4030.336426 1.0339638 6.0496979 19.5235 10.5345  2
------> CAND: 129.926632 3831.422607 0.5245506 3.9677618 16.5176 10.5282  4
------> CAND:  78.486468 4747.341309 0.7522026 4.5914531 14.3452 10.5269 16
------> CAND:  80.796099 3663.346680 0.3737775 5.3640513 14.3442 10.5256 16
------> CAND:  93.658930 3893.006836 0.7749262 3.7538829 14.3322 10.5102 16
------> CAND: 115.472751 3936.526611 0.6462826 5.7890306 14.3315 10.5093 16
------> CAND: 230.798619 4199.254395 0.4883919 5.2986417 14.8545 10.5087  8
------> CAND: 285.582559 3768.643799 0.7925132 5.9193134 14.853 10.5071  8
------> CAND: 235.276969 3989.605225 0.6254335 5.7598519 14.8446 10.4984  8
------> CAND:   0.499555 4602.771484 1.1190250 4.0637937 16.478 10.4968  4
------> CAND: 370.651217 3799.221924 0.6859492 3.7451682 16.4764 10.4956  4
------> CAND: 342.977939 4885.958008 1.1550593 4.2431045 14.8417 10.4954  8
[06:11:22][1680282][INFO ] Statistics: count dirty SumSpec pages 239140 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:11:22][1680282][INFO ] Data processing finished successfully!
06:11:22 (1680282): called boinc_finish(0)

</stderr_txt>
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