Task 1704657487

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[04:00:44][1136861][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_157.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 4550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_157.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_157_4550000_0_0
------> GPU usage: 0.330000
[04:00:44][1136861][INFO ] Starting data processing...
[04:00:44][1136861][INFO ] opti: No host transfer for n_steps. Use device global.
[04:00:44][1136861][INFO ] opti: No host transfer for mean. Use device global.
[04:00:44][1136861][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:00:44][1136861][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:00:44][1136861][INFO ] opti: power spectrum in fft callback (static link).
[04:00:44][1136861][INFO ] opti: __constant__ access is not uniform, bad!
[04:00:46][1136861][INFO ] Running on device 2 Tesla V100-SXM2-16GB
[04:00:46][1136861][INFO ] CUDA global memory status (initial GPU state, including context):
[04:00:46][1136861][INFO ] No template file. Generating templates.
[04:00:46][1136861][INFO ] Template param value T_cons = 50000
[04:00:51][1136861][INFO ] Number of generated templates to be used: 50000
[04:00:51][1136861][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_157.cpt
[04:00:51][1136861][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_157.cpt (No such file or directory).
------> Starting from scratch...
[04:00:51][1136861][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_157.binary
[04:00:51][1136861][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_DM245.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961654186
------> 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: 245.7 cm^-3 pc
------> Scale factor: 2.18048
[04:00:51][1136861][INFO ] Allocating memory for dedispersed compressed time series...
[04:00:51][1136861][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:00:51][1136861][INFO ] 8-bit allocation done
[04:00:51][1136861][INFO ] Foobar
[04:00:51][1136861][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_157.binary
[04:00:51][1136861][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:00:52][1136861][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:00:52][1136861][INFO ] FftSize = 12582913
[04:00:52][1136861][INFO ] Seed for random number generator is -1047346748.
[04:00:55][1136861][INFO ] 8[04:00:55][1136861][INFO ] 9[04:00:56][1136861][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:00:56][1136861][INFO ] Normalization factor 3.97364e-08
[04:00:56][1136861][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
[04:00:56][1136861][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2173 MB (13980 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[04:00:56][1136861][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:00:56][1136861][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:00:56][1136861][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:01:44][1136861][INFO ] Checkpoint committed!
[04:02:45][1136861][INFO ] Checkpoint committed!
[04:03:45][1136861][INFO ] Checkpoint committed!
[04:04:45][1136861][INFO ] Checkpoint committed!
[04:05:45][1136861][INFO ] Checkpoint committed!
[04:06:45][1136861][INFO ] Checkpoint committed!
[04:07:45][1136861][INFO ] Checkpoint committed!
[04:07:59][1136861][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  85.905835 4129.927246 0.9405360 3.2887745 18.1851 13.9996  8
------> CAND: 336.616332 3779.162109 0.6690654 0.1379266 19.2413 12.7009  4
------> CAND:  36.030251 3715.956055 0.9072762 3.1461363 15.7579 12.3821 16
------> CAND: 314.482796 3830.168457 0.7205093 3.1746442 28.4732 12.3657  1
------> CAND: 157.241528 3830.168457 0.7205093 3.1746442 21.6888 11.8203  2
------> CAND: 314.486429 4118.233887 0.8275603 3.2728653 26.8969 11.6812  1
------> CAND: 324.273038 3715.956055 0.9072762 3.1461363 26.7312 11.6092  1
------> CAND: 253.557312 3996.784668 0.5879921 3.2120736 15.8985 11.5899  8
------> CAND: 191.359975 6174.501953 1.3380505 0.8044461 15.8591 11.5489  8
------> CAND:  86.358419 4525.974609 0.9877296 3.3891098 15.7983 11.4855  8
------> CAND: 230.970933 4102.785156 0.5938174 0.2911139 21.1223 11.4834  2
------> CAND:  66.748609 6240.753418 1.2184106 0.8343719 17.6931 11.4623  4
------> CAND: 252.462184 3779.162109 0.6690654 0.1379266 17.517 11.3221  4
------> CAND: 218.935937 5134.947754 1.1531999 3.5187101 17.4909 11.3013  4
------> CAND: 314.480720 3774.273926 0.7017798 3.1585014 26.0217 11.3011  1
------> CAND: 117.601504 3814.930176 0.7613191 0.1458577 14.9119 11.2646 16
------> CAND:  34.078742 4345.903809 0.2706259 0.5103449 15.5642 11.2422  8
------> CAND: 188.861161 3902.769531 0.8387692 3.2120020 14.8858 11.2303 16
------> CAND: 259.049045 4175.054688 1.0193195 3.3061166 17.3765 11.2102  4
------> CAND: 165.812077 5416.285645 0.8757975 0.6809488 14.8671 11.2059 16
------> CAND:  60.645732 4347.488770 0.7277825 3.3296487 14.8135 11.1358 16
------> CAND: 202.204343 4517.098145 1.0558414 0.3875914 14.7785 11.0901 16
------> CAND: 115.195854 4383.461426 0.8572905 3.3450327 15.413 11.0854  8
------> CAND:  95.679987 6174.501953 1.3380505 0.8044461 14.7692 11.0779 16
------> CAND: 345.765846 3674.666992 0.2140192 2.9902301 17.1737 11.0489  4
------> CAND: 227.200265 3888.339600 0.7415967 0.1788395 15.3758 11.0468  8
------> CAND:  45.314710 5745.115234 1.2852455 3.6118541 15.3666 11.0373  8
------> CAND: 126.491250 4598.329102 0.1698726 0.8077314 15.3422 11.0121  8
------> CAND: 291.666751 4219.754395 1.0223049 3.3189363 17.1194 11.0057  4
------> CAND: 445.601613 6119.822754 1.3315078 0.7930186 25.3138 10.9937  1
------> CAND: 345.470524 4285.437500 0.9757831 3.3293889 15.2862 10.9541  8
------> CAND:  16.684882 3959.065430 0.4031018 0.2637760 14.6549 10.9289 16
------> CAND: 134.214502 4143.040527 0.8455839 0.2720493 14.6471 10.9187 16
------> CAND: 177.517497 4973.351562 0.9615097 0.5345045 14.6338 10.9015 16
------> CAND: 152.195113 3942.340576 0.9384337 3.2266469 15.2291 10.8951  8
------> CAND: 377.089639 4185.555664 0.9929351 3.3077333 16.9722 10.8888  4
------> CAND: 325.861494 4323.549805 0.8712727 3.3314817 15.22 10.8856  8
------> CAND: 126.958885 4460.774414 0.9477637 3.3766899 14.6105 10.8711 16
------> CAND: 231.008562 6048.935059 1.2200567 0.7790365 15.204 10.8691  8
------> CAND: 199.858381 3989.228516 0.4757974 3.1897740 25.0089 10.8612  1
------> CAND: 314.481498 3830.659424 0.7200050 3.1794958 24.9727 10.8455  1
------> CAND: 188.354859 3954.671387 0.6409448 0.2226579 15.1757 10.8398  8
------> CAND: 259.763993 5316.922363 1.0998157 0.6231938 16.8836 10.8184  4
------> CAND: 340.397899 3626.488770 0.5728350 0.0820165 24.9094 10.818  1
------> CAND: 343.364348 4277.048340 0.7612826 3.3093667 19.9845 10.8079  2
------> CAND: 113.040112 3725.602295 0.8589407 0.1039461 14.5566 10.801 16
------> CAND: 186.915102 3824.454102 0.8697546 3.1870952 19.9513 10.7882  2
------> CAND:  16.685141 4084.747803 0.4259896 0.3125145 14.5451 10.7861 16
------> CAND: 461.361344 3655.291260 0.2804177 3.0280099 19.945 10.7844  2
------> CAND:  71.388633 5081.629883 0.3375719 3.2890372 14.543 10.7833 16
------> CAND: 115.485467 4102.785156 0.5938174 0.2911139 16.8233 10.7706  4
------> CAND:  86.537220 3854.386230 0.5010887 0.2005649 15.1007 10.7624  8
------> CAND: 259.785013 3811.988037 0.7436839 0.1459395 19.9033 10.7597  2
------> CAND: 230.996365 6353.897461 1.0026252 0.8833167 15.0741 10.7349  8
------> CAND:  89.726847 4856.273438 0.8992655 0.5143772 14.4947 10.7206 16
------> CAND:  54.136724 5629.278320 1.1038077 0.7034948 14.4937 10.7194 16
------> CAND: 259.057609 4317.380371 1.0574634 3.3427379 15.0558 10.7161  8
------> CAND: 384.189809 4477.548828 0.7559587 3.3559673 15.0489 10.7089  8
------> CAND: 286.120002 3652.866455 0.8514829 0.0712133 19.8048 10.7013  2
------> CAND:  86.388262 4167.250488 0.6511760 3.2746799 15.0348 10.6944  8
------> CAND:  45.314191 5745.858887 1.2853960 3.6209300 15.0013 10.6599  8
------> CAND: 234.683471 7378.925781 1.0567273 3.6425166 16.671 10.6498  4
------> CAND: 115.450692 4911.375488 0.7968013 0.5456201 14.9728 10.6304  8
------> CAND: 103.185511 3917.391357 0.5596801 0.2118049 14.4114 10.6127 16
------> CAND:  28.165048 3958.732910 0.9716757 3.2375882 14.4087 10.6092 16
------> CAND: 135.844738 3977.010986 0.9149770 3.2364309 14.4033 10.6021 16
------> CAND: 129.546451 4387.841797 0.9820451 3.3559551 16.5919 10.5871  4
------> CAND: 156.580558 3804.433350 0.4200287 0.1876464 14.9285 10.5848  8
------> CAND: 314.484612 4118.009277 0.8277652 3.2779295 24.3286 10.5658  1
------> CAND:  86.359716 4977.044434 1.1821541 3.5004506 14.3568 10.542 16
------> CAND: 376.709977 3954.671387 0.6409448 0.2226579 16.5332 10.5406  4
------> CAND: 376.462665 4500.260742 0.9883814 0.3923759 14.8816 10.5365  8
------> CAND: 482.257281 3733.860107 0.9643882 0.0987591 24.2548 10.5337  1
------> CAND:  48.053570 4818.202637 0.3768361 3.3032348 19.5148 10.5293  2
------> CAND: 189.817452 3655.075439 0.2848011 0.1588611 14.3465 10.5287 16
------> CAND:  42.952917 4129.927246 0.9405360 3.2887745 14.3449 10.5266 16
------> CAND: 314.497069 4977.044434 1.1821541 3.5004506 24.2274 10.5218  1
------> CAND: 317.610660 5049.214355 0.9540023 0.5653282 14.8667 10.5211  8
------> CAND:  86.415251 5994.681641 0.7216904 3.5322127 14.3338 10.5122 16
------> CAND: 385.560796 3995.963867 0.5886222 0.2475493 14.8507 10.5047  8
------> CAND:  41.914881 3846.117676 0.5215371 0.1930011 14.3275 10.504 16
------> CAND: 188.012826 3653.084961 0.8510022 3.1193707 14.3216 10.4965 16
------> CAND: 384.620595 8995.054688 0.7318096 3.1861844 14.8394 10.4931  8
------> CAND: 152.150737 4939.125488 0.1233163 2.6916304 14.3116 10.4835 16
------> CAND: 424.938715 9164.118164 1.4316689 3.6590321 24.1204 10.4754  1
------> CAND: 470.655146 4222.358398 1.0469866 0.2880794 19.4145 10.4699  2
------> CAND: 241.852152 4063.424805 0.9849419 0.2327199 14.8156 10.4685  8
------> CAND:  86.366982 4342.905273 1.0628278 3.3543429 14.2966 10.4641 16
------> CAND: 101.052346 4244.333984 0.7757850 0.3219960 14.8055 10.4582  8
------> CAND: 270.558017 3669.743652 0.6526202 3.1164684 14.804 10.4567  8
------> CAND: 172.865536 4209.930176 0.3812889 3.2147212 14.2903 10.4561 16
------> CAND: 363.080556 4384.216309 0.4773519 0.4201988 16.4212 10.4519  4
------> CAND:  86.354526 4754.633301 1.1493289 3.4551370 14.284 10.4479 16
------> CAND: 157.240490 3774.273926 0.7017798 3.1585014 19.371 10.4441  2
------> CAND: 157.243344 4118.233887 0.8275603 3.2728653 19.347 10.4299  2
------> CAND: 345.554865 5165.227051 0.7618372 3.4749143 19.3385 10.4249  2
------> CAND:  40.654704 3619.581055 0.7539294 0.0617715 14.7673 10.4189  8
------> CAND: 324.270962 3681.485107 0.8908295 3.1357055 23.9834 10.4158  1
------> CAND: 172.804292 7421.673340 1.4603211 3.7285755 14.7554 10.4067  8
------> CAND: 118.918773 4234.849609 0.7009584 3.2917957 14.7554 10.4067  8
[04:07:59][1136861][INFO ] Statistics: count dirty SumSpec pages 1834 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:07:59][1136861][INFO ] Data processing finished successfully!
04:07:59 (1136861): called boinc_finish(0)

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