Task 1704668260

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[19:35:20][2023704][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_cfbf00099_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_2_dms_200_183.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 9050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_183.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_183_9050000_1_0
------> GPU usage: 0.500000
[19:35:20][2023704][INFO ] Starting data processing...
[19:35:20][2023704][INFO ] opti: No host transfer for n_steps. Use device global.
[19:35:20][2023704][INFO ] opti: No host transfer for mean. Use device global.
[19:35:20][2023704][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[19:35:20][2023704][INFO ] opti: sumspec[i] allloc, free and pinned.
[19:35:20][2023704][INFO ] opti: power spectrum in fft callback (static link).
[19:35:20][2023704][INFO ] opti: __constant__ access is not uniform, bad!
[19:35:21][2023704][INFO ] Running on device 0 NVIDIA TITAN V
[19:35:21][2023704][INFO ] CUDA global memory status (initial GPU state, including context):
[19:35:21][2023704][INFO ] No template file. Generating templates.
[19:35:21][2023704][INFO ] Template param value T_cons = 50000
[19:35:27][2023704][INFO ] Number of generated templates to be used: 50000
[19:35:27][2023704][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_183.cpt
[19:35:27][2023704][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_183.cpt (No such file or directory).
------> Starting from scratch...
[19:35:27][2023704][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_183.binary
[19:35:27][2023704][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_2_dms_200_DM248.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961611498
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 248.3 cm^-3 pc
------> Scale factor: 2.17923
[19:35:27][2023704][INFO ] Allocating memory for dedispersed compressed time series...
[19:35:27][2023704][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[19:35:27][2023704][INFO ] 8-bit allocation done
[19:35:27][2023704][INFO ] Foobar
[19:35:27][2023704][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_183.binary
[19:35:27][2023704][INFO ] Allocating memory for dedispersed uncompressed time series.
[19:35:27][2023704][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[19:35:27][2023704][INFO ] FftSize = 12582913
[19:35:27][2023704][INFO ] Seed for random number generator is 1109733908.
[19:35:31][2023704][INFO ] 8[19:35:31][2023704][INFO ] 9[19:35:32][2023704][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[19:35:32][2023704][INFO ] Normalization factor 3.97364e-08
[19:35:32][2023704][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
[19:35:32][2023704][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1675 MB (10379 MB free / 12054 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[19:35:32][2023704][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[19:35:32][2023704][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[19:35:32][2023704][INFO ] Launching time series padding kernel: grid 196608, block 32
[19:36:20][2023704][INFO ] Checkpoint committed!
[19:37:20][2023704][INFO ] Checkpoint committed!
[19:38:20][2023704][INFO ] Checkpoint committed!
[19:39:20][2023704][INFO ] Checkpoint committed!
[19:40:20][2023704][INFO ] Checkpoint committed!
[19:41:20][2023704][INFO ] Checkpoint committed!
[19:42:17][2023704][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.546044 3852.820557 0.6348529 5.1222196 16.986 14.0358 16
------> CAND:  86.589641 3913.985596 0.9157022 5.6546025 16.092 12.8284 16
------> CAND: 128.814895 4160.787598 0.9284996 4.3001428 15.8443 12.4972 16
------> CAND: 299.815598 4082.952148 0.8569589 4.3167949 16.7038 12.4325  8
------> CAND: 454.576477 3714.624512 0.9816051 5.7575417 22.1762 12.1103  2
------> CAND: 483.057348 4532.815918 1.0821799 5.4859829 18.3771 12.0085  4
------> CAND: 383.217169 4079.653320 0.7137023 4.7996411 18.2414 11.9  4
------> CAND: 239.822790 3684.412109 0.7682610 5.5753412 16.1285 11.8298  8
------> CAND: 243.314746 3699.541016 0.9773460 5.7489338 18.1186 11.8019  4
------> CAND: 288.617518 3702.349854 0.5438867 4.9470491 17.9798 11.6911  4
------> CAND: 486.629751 3699.541016 0.9773460 5.7489338 21.1897 11.5235  2
------> CAND: 213.658558 3791.645020 0.9505473 3.8687272 17.7598 11.5156  4
------> CAND:  54.816119 4063.958740 0.8657699 4.2668042 21.1763 11.5156  2
------> CAND: 484.499700 3643.111328 0.6131958 5.3146658 17.644 11.4232  4
------> CAND: 461.985983 3833.235840 0.7639452 5.5048728 20.9568 11.3851  2
------> CAND: 479.645840 3684.412109 0.7682610 5.5753412 17.5898 11.38  4
------> CAND: 346.593161 3739.044922 0.7723219 5.5548601 20.9128 11.359  2
------> CAND:  98.628011 4218.251465 1.0074441 5.6197066 14.9727 11.3442 16
------> CAND: 115.510898 3855.102539 0.8779386 5.6410723 14.9659 11.3353 16
------> CAND:  54.815859 4060.215820 0.8666165 4.2683330 20.8122 11.2992  2
------> CAND: 260.710423 4214.507812 0.8837516 5.4233117 17.4406 11.2613  4
------> CAND:  54.818714 3961.887451 0.8138733 4.2190008 20.7436 11.2584  2
------> CAND: 144.123340 4040.658447 0.9963940 5.6837807 14.8956 11.2432 16
------> CAND: 115.498442 3662.802490 0.8922797 5.6961293 14.8803 11.2231 16
------> CAND:  30.073218 3773.261719 0.8595708 5.6326714 14.8637 11.2015 16
------> CAND:  89.432304 3623.840088 0.7753974 5.6011872 17.3259 11.17  4
------> CAND: 371.515123 3667.411377 0.8160757 5.6322336 15.4801 11.1549  8
------> CAND:  46.173945 3741.022217 0.5485544 4.8269701 14.7764 11.0873 16
------> CAND: 317.538516 4203.526367 0.9202167 5.5123672 17.186 11.0587  4
------> CAND: 230.861939 4056.552002 0.7342777 5.1656537 15.3387 11.0085  8
------> CAND:  18.272818 3961.385010 0.8142235 4.2177248 15.3341 11.0037  8
------> CAND:  72.162749 3622.447510 0.8123661 5.6341791 14.7098 11.0005 16
------> CAND: 345.880808 3850.285645 1.0017034 3.8952792 15.3112 10.98  8
------> CAND: 115.462370 4350.864746 0.9123618 5.3185954 14.6916 10.9767 16
------> CAND:  61.276340 3633.097168 0.6767760 3.9972496 15.2953 10.9635  8
------> CAND: 125.394564 3673.429199 0.8264253 3.8512936 14.6814 10.9634 16
------> CAND:  54.818454 3959.053711 0.8150430 4.2208920 20.2404 10.9597  2
------> CAND:  47.177726 3856.479980 0.8772540 5.6398816 20.2393 10.9591  2
------> CAND: 445.608879 3743.418945 0.7640967 4.0029721 20.1877 10.9285  2
------> CAND: 185.500518 3733.974121 0.7816308 5.5686483 14.6499 10.9224 16
------> CAND: 201.301770 3700.452637 0.9004320 3.8221326 14.567 10.8146 16
------> CAND: 312.553086 4149.209961 0.9302053 5.5503793 19.983 10.807  2
------> CAND: 115.487802 3630.472656 0.6676952 5.4552689 14.5546 10.7984 16
------> CAND: 407.185954 3663.835938 0.8473962 5.6536460 15.1327 10.7954  8
------> CAND:  54.818973 3964.221680 0.8130564 4.2158122 19.951 10.788  2
------> CAND: 181.547674 3648.000000 0.9558277 5.7364116 14.5427 10.783 16
------> CAND:  18.273597 3868.202881 0.7695353 4.1710434 15.1175 10.7797  8
------> CAND: 144.325238 3622.447510 0.8123661 5.6341791 15.1081 10.77  8
------> CAND: 346.564356 3622.825195 0.8085356 5.6213717 15.1016 10.7633  8
------> CAND: 386.444944 4160.787598 0.9284996 4.3001428 15.1005 10.7622  8
------> CAND: 231.001555 3707.300537 0.6920055 5.4423628 15.0808 10.7419  8
------> CAND: 169.717949 4055.557861 0.8698538 5.5363703 14.507 10.7365 16
------> CAND: 346.518682 3793.066650 0.8115028 5.5885339 15.066 10.7265  8
------> CAND:  29.544079 3651.918701 0.9068080 5.7128015 14.4985 10.7256 16
------> CAND: 115.487283 3797.546387 0.7069299 5.4279637 14.4973 10.724 16
------> CAND: 115.443167 3990.702637 0.7946808 5.4546232 14.4898 10.7143 16
------> CAND: 393.054642 3741.159912 0.5478318 4.7571635 24.6547 10.7074  1
------> CAND: 149.907799 4082.952148 0.8569589 4.3167949 14.4832 10.7058 16
------> CAND:  54.815600 4052.759521 0.8683060 4.2713346 19.7642 10.6772  2
------> CAND: 163.768183 4575.166016 1.0654999 4.7332864 14.4598 10.6754 16
------> CAND: 414.658779 4113.608887 0.9361206 5.5735621 16.7 10.6728  4
------> CAND:  74.838288 3760.594238 0.9887952 3.8181231 14.455 10.6691 16
------> CAND: 387.404868 3686.101074 0.7255763 5.5069809 16.6813 10.6579  4
------> CAND:  58.244235 3617.136475 0.9492442 3.6977057 14.4444 10.6554 16
------> CAND: 346.312372 3766.292725 0.6319212 5.2672753 16.675 10.653  4
------> CAND: 140.131311 3964.476318 0.6953865 5.1966810 14.9936 10.6519  8
------> CAND:  96.434121 3618.494629 0.9139923 5.7105851 14.4406 10.6505 16
------> CAND: 269.612625 3859.961670 0.8393811 5.5838742 16.6706 10.6495  4
------> CAND: 115.548268 3764.983154 0.9893576 5.7484632 14.4379 10.647 16
------> CAND: 137.561132 3645.352051 0.5885589 4.1983995 14.9861 10.6441  8
------> CAND: 384.934341 3694.642578 0.9052970 5.7012706 14.9828 10.6408  8
------> CAND:  54.821049 3868.202881 0.7695353 4.1710434 19.701 10.6397  2
------> CAND: 115.486764 4185.779297 0.8928152 5.4690905 14.4298 10.6365 16
------> CAND: 115.505708 3925.785156 0.8759789 5.5999932 14.9761 10.6339  8
------> CAND: 121.871468 4070.626465 0.8126379 4.3749638 14.4268 10.6326 16
------> CAND:  17.799473 3980.420654 1.0221125 4.0080938 14.4257 10.6312 16
------> CAND: 371.000776 3733.974121 0.7816308 5.5686483 14.9688 10.6263  8
------> CAND: 111.618002 3966.133789 0.6931353 5.1842933 14.4173 10.6203 16
------> CAND: 230.952248 4071.117432 0.8613403 5.4876904 14.9613 10.6186  8
------> CAND: 146.494735 4059.168701 0.8656664 4.2846532 14.414 10.616 16
------> CAND:  31.684511 3784.642090 0.9717605 3.8496866 14.4074 10.6075 16
------> CAND: 115.477941 3688.400391 0.7555460 5.5527439 14.4057 10.6053 16
------> CAND: 227.288239 3714.624512 0.9816051 5.7575417 16.611 10.6022  4
------> CAND:  33.034477 3891.277588 0.9206544 4.0084767 14.9365 10.593  8
------> CAND: 386.725733 3634.991211 0.6541443 4.0395494 14.926 10.5823  8
------> CAND: 174.322680 4272.621094 0.9964937 5.5711074 14.3873 10.5815 16
------> CAND: 115.290316 3853.815918 0.9547048 3.9323080 14.3867 10.5807 16
------> CAND: 462.093679 3686.288086 0.7606414 5.5489063 16.5823 10.5795  4
------> CAND:  27.409357 3961.887451 0.8138733 4.2190008 16.5729 10.5721  4
------> CAND:  86.601838 3622.265381 0.7901977 5.6169896 14.378 10.5694 16
------> CAND: 114.872246 4037.257568 0.8763429 5.5497437 14.3744 10.5648 16
------> CAND:  60.773411 3726.782227 0.9486905 5.7251573 14.3728 10.5627 16
------> CAND: 375.560870 3631.469727 0.6944821 3.9731286 16.5571 10.5596  4
------> CAND: 101.960109 3893.623291 0.8148836 5.5417213 14.366 10.5539 16
------> CAND:  86.613516 3986.686768 0.9945862 5.6957054 14.8983 10.5537  8
------> CAND: 310.299249 4058.288818 0.7325601 5.1531453 24.2811 10.5452  1
------> CAND: 115.463668 4602.735352 1.0668993 5.3324900 14.3571 10.5424 16
------> CAND: 375.821937 4171.044922 0.9976497 4.2350435 14.8866 10.5417  8
------> CAND:  32.182249 3956.705322 0.7412763 4.3469601 14.8815 10.5364  8
------> CAND: 241.599650 3680.302246 0.9611658 5.7402587 14.8813 10.5362  8
[19:42:17][2023704][INFO ] Statistics: count dirty SumSpec pages 1896 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:42:17][2023704][INFO ] Data processing finished successfully!
19:42:17 (2023704): called boinc_finish(0)

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