Task 1705096607

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[10:28:46][1199307][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_3_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_3_dms_200_88.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 5500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_88.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_88_5500000_0_0
------> GPU usage: 0.330000
[10:28:46][1199307][INFO ] Starting data processing...
[10:28:46][1199307][INFO ] opti: No host transfer for n_steps. Use device global.
[10:28:46][1199307][INFO ] opti: No host transfer for mean. Use device global.
[10:28:46][1199307][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[10:28:46][1199307][INFO ] opti: sumspec[i] allloc, free and pinned.
[10:28:46][1199307][INFO ] opti: power spectrum in fft callback (static link).
[10:28:46][1199307][INFO ] opti: __constant__ access is not uniform, bad!
[10:28:47][1199307][INFO ] Running on device 4 Tesla V100-SXM2-16GB
[10:28:47][1199307][INFO ] CUDA global memory status (initial GPU state, including context):
[10:28:47][1199307][INFO ] No template file. Generating templates.
[10:28:47][1199307][INFO ] Template param value T_cons = 50000
[10:28:53][1199307][INFO ] Number of generated templates to be used: 50000
[10:28:53][1199307][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_88.cpt
[10:28:53][1199307][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_88.cpt (No such file or directory).
------> Starting from scratch...
[10:28:53][1199307][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_88.binary
[10:28:53][1199307][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_3_dms_200_DM238.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714522988492
------> 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: 238.8 cm^-3 pc
------> Scale factor: 1.61586
[10:28:53][1199307][INFO ] Allocating memory for dedispersed compressed time series...
[10:28:53][1199307][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[10:28:53][1199307][INFO ] 8-bit allocation done
[10:28:53][1199307][INFO ] Foobar
[10:28:53][1199307][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_88.binary
[10:28:53][1199307][INFO ] Allocating memory for dedispersed uncompressed time series.
[10:28:53][1199307][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[10:28:53][1199307][INFO ] FftSize = 12582913
[10:28:53][1199307][INFO ] Seed for random number generator is 1109939385.
[10:28:56][1199307][INFO ] 8[10:28:56][1199307][INFO ] 9[10:28:57][1199307][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[10:28:57][1199307][INFO ] Normalization factor 3.97364e-08
[10:28:57][1199307][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
[10:28:57][1199307][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
[10:28:57][1199307][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[10:28:57][1199307][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[10:28:57][1199307][INFO ] Launching time series padding kernel: grid 196608, block 32
[10:29:46][1199307][INFO ] Checkpoint committed!
[10:30:46][1199307][INFO ] Checkpoint committed!
[10:31:46][1199307][INFO ] Checkpoint committed!
[10:32:46][1199307][INFO ] Checkpoint committed!
[10:33:46][1199307][INFO ] Checkpoint committed!
[10:34:46][1199307][INFO ] Checkpoint committed!
[10:35:47][1199307][INFO ] Checkpoint committed!
[10:35:57][1199307][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 345.457808 6330.383789 1.3559141 4.0126338 19.5927 12.9831  4
------> CAND: 389.316672 5423.935059 1.1010290 3.8193500 16.7298 12.4598  8
------> CAND:  86.555905 7413.167969 1.4486171 0.4968861 15.7546 12.3777 16
------> CAND: 206.959070 4085.137451 0.4185720 0.0183194 16.5776 12.3  8
------> CAND: 396.285272 3953.418457 0.4112357 6.2685280 16.3631 12.0752  8
------> CAND: 154.749202 4009.411621 0.1628695 5.9982753 15.3029 11.7787 16
------> CAND: 372.457141 4102.463379 0.0781241 5.1814771 15.8437 11.5328  8
------> CAND: 115.790390 6061.535156 1.2089756 3.9813590 15.0836 11.4897 16
------> CAND: 375.861642 3904.505371 0.8167890 3.3390822 26.3571 11.4468  1
------> CAND:  29.680841 4456.158203 0.2633762 6.2323427 15.0277 11.4163 16
------> CAND:  92.811373 3861.693848 0.9429078 0.0436221 14.9607 11.3284 16
------> CAND: 288.911023 4321.858887 0.8709893 3.4993758 20.7407 11.2567  2
------> CAND: 166.322531 4822.034180 1.1225026 3.6425369 14.8967 11.2447 16
------> CAND:  86.584191 6565.475098 1.3788741 0.4969064 14.89 11.2358 16
------> CAND:  46.069622 4367.024414 1.0653919 3.5026760 14.8878 11.2329 16
------> CAND: 184.873284 4279.526855 0.9501113 0.1645172 14.8623 11.1997 16
------> CAND:  33.358604 4475.187500 0.4621991 0.0945288 15.495 11.1704  8
------> CAND: 115.235040 5540.331055 0.7484691 3.9416194 14.8345 11.1633 16
------> CAND: 322.825496 4443.579590 1.0179034 3.5337558 25.651 11.1401  1
------> CAND: 182.618409 5474.553223 1.0073620 0.3696324 17.2608 11.1182  4
------> CAND: 115.264624 4693.095215 0.4893838 3.7394300 14.7789 11.0906 16
------> CAND:  55.016200 5291.685059 0.5102040 0.1805305 17.1078 10.9965  4
------> CAND: 138.981425 4578.871582 1.0938172 3.5677431 14.704 10.9929 16
------> CAND: 195.535996 7098.856934 0.7416726 0.2554100 25.2849 10.9811  1
------> CAND:  30.448988 4005.368896 0.6888264 3.4022801 15.3044 10.9729  8
------> CAND: 145.350299 3696.040039 0.5027719 6.2205830 14.6823 10.9646 16
------> CAND: 460.411022 4629.931152 0.8651621 3.6092188 17.0476 10.9487  4
------> CAND: 230.474233 4703.400391 0.9795485 3.6259711 15.2809 10.9486  8
------> CAND: 186.841920 4651.777344 1.1016221 3.5963745 15.2795 10.9471  8
------> CAND: 330.166232 3620.267578 0.7115200 6.2233734 15.262 10.929  8
------> CAND: 280.379400 5815.448242 0.9125257 0.3616102 15.1973 10.8622  8
------> CAND:  68.197968 3772.911133 0.2963787 6.1677990 14.5998 10.8572 16
------> CAND: 302.455844 4449.373047 0.1207848 4.2890158 15.1868 10.8514  8
------> CAND:  34.332802 3648.037109 0.8873883 6.2475991 15.1823 10.8466  8
------> CAND: 180.307739 3733.926514 0.8507847 6.2765822 15.1744 10.8385  8
------> CAND: 148.312337 6488.204590 0.2989170 5.7618098 15.1656 10.8294  8
------> CAND:  55.018017 4926.365723 0.4425911 0.1415279 16.876 10.8124  4
------> CAND: 172.728774 6330.383789 1.3559141 4.0126338 15.1341 10.7969  8
------> CAND: 162.145732 4842.277832 0.3085282 3.9325399 16.8486 10.7906  4
------> CAND: 335.593346 4278.102539 0.6711770 3.5107846 19.9397 10.7813  2
------> CAND: 115.481574 3837.712402 0.6851392 0.0123895 15.1116 10.7737  8
------> CAND: 302.827461 3772.645996 0.2982031 6.1688933 15.1092 10.7711  8
------> CAND: 304.299397 3934.764404 0.8890586 3.3498852 19.8963 10.7555  2
------> CAND: 101.548787 3876.717041 0.8879606 3.3251936 15.0918 10.7532  8
------> CAND: 490.211496 3684.518799 0.9007313 6.2621002 16.7621 10.722  4
------> CAND:  94.116445 3652.984619 0.8649042 6.2479987 14.4865 10.71 16
------> CAND:  46.069882 4450.525879 1.1029354 3.5240369 14.476 10.6964 16
------> CAND: 201.946651 4943.633789 0.4176095 0.1065728 14.4719 10.6911 16
------> CAND: 423.464703 5639.692383 1.1935351 0.4129886 16.7079 10.6791  4
------> CAND:  27.909950 5868.641113 1.3004916 3.9092715 14.4552 10.6694 16
------> CAND: 213.058573 4292.178223 0.4373518 0.0663666 24.5628 10.6675  1
------> CAND: 186.882144 4686.434570 0.4987364 0.1503764 16.6899 10.6648  4
------> CAND: 297.512195 4295.866211 0.8212693 3.4954338 15.0014 10.6599  8
------> CAND: 460.700634 3901.483643 0.9655197 3.3262453 16.6802 10.6571  4
------> CAND:  30.449247 3931.999512 0.6667780 3.3736227 14.9715 10.6292  8
------> CAND: 477.485686 3808.736084 0.9084778 3.2902396 16.6375 10.6232  4
------> CAND:  99.313375 6451.917969 1.2085497 4.0664096 16.6346 10.6209  4
------> CAND: 273.652404 4290.568359 0.8779388 3.4870291 14.9543 10.6114  8
------> CAND: 259.645916 4742.020020 0.6379784 0.1953505 14.9482 10.6051  8
------> CAND: 407.781787 3900.851074 0.2006020 3.5906558 14.9455 10.6023  8
------> CAND: 323.070213 5732.688965 0.9266413 0.3612288 16.6035 10.5963  4
------> CAND: 394.078665 4093.038330 1.0461367 0.1217830 14.9336 10.5901  8
------> CAND: 105.678097 3835.026367 0.7135233 0.0149142 14.3791 10.5708 16
------> CAND: 121.104359 7304.882324 0.9766385 4.3876677 16.5592 10.5611  4
------> CAND:  69.328390 4856.856934 0.7721285 3.7102985 14.904 10.5596  8
------> CAND: 345.458068 6338.578125 1.3568606 4.0144134 16.5488 10.553  4
------> CAND: 199.330798 3803.701416 0.6172166 6.2755208 14.3559 10.5408 16
------> CAND: 316.163637 5363.423828 0.3602905 0.0606257 14.8809 10.5358  8
------> CAND: 373.245789 4443.789551 0.7677563 3.5576243 19.5205 10.5327  2
------> CAND: 195.532103 7313.234863 0.7930548 0.2658541 24.2432 10.5287  1
------> CAND:  99.484132 4104.928223 0.0754736 5.2474957 14.8706 10.5252  8
------> CAND: 306.946131 4621.624023 0.3886430 3.7689371 14.8696 10.5241  8
------> CAND:  49.656817 6451.917969 1.2085497 4.0664096 14.8683 10.5228  8
------> CAND: 100.181693 4406.555176 0.6365924 0.1488952 14.8629 10.5172  8
------> CAND: 108.700600 3685.912354 0.5631784 6.2282643 14.3366 10.5158 16
------> CAND:  81.072736 4842.277832 0.3085282 3.9325399 14.8615 10.5158  8
------> CAND: 141.986801 4542.239258 0.9391629 3.5762644 14.8594 10.5136  8
------> CAND:  86.381515 5774.229980 1.2022465 3.9082558 14.3347 10.5134 16
------> CAND: 299.650290 4482.904785 0.8933988 3.5548081 14.856 10.5101  8
------> CAND: 403.893301 4943.633789 0.4176095 0.1065728 14.8559 10.5101  8
------> CAND: 154.198264 3935.890381 0.8887857 3.3462243 14.3261 10.5023 16
------> CAND:  86.245792 6128.743164 1.0457569 0.4061595 16.4848 10.5022  4
------> CAND:  51.729257 3882.692139 0.7462652 3.3414354 14.317 10.4905 16
------> CAND: 115.567212 3904.602539 0.9487889 0.0579968 14.3152 10.4882 16
------> CAND: 469.371873 4603.524414 0.9325043 3.5981340 16.4621 10.4843  4
------> CAND: 255.047933 3892.626221 0.9338829 0.0531117 14.8209 10.474  8
------> CAND: 161.988210 5593.250977 1.1902384 3.8530819 14.8199 10.473  8
------> CAND: 288.012343 4383.728516 0.9407567 3.5200448 19.4182 10.4721  2
------> CAND: 344.219950 4379.167480 0.7085880 3.5504386 14.8129 10.4658  8
------> CAND: 198.627010 6451.917969 1.2085497 4.0664096 19.4046 10.4641  2
------> CAND: 171.904573 4135.969727 0.7575870 3.4412992 14.2957 10.463 16
------> CAND: 475.155553 4094.733887 0.1536775 3.8391933 24.085 10.46  1
------> CAND: 321.624228 6714.813965 1.2098234 0.4684668 16.4241 10.4542  4
------> CAND: 245.392376 6955.874512 0.6073053 4.5469265 14.7988 10.4513  8
------> CAND: 126.839771 3823.663086 0.7053971 3.3150346 19.3693 10.4431  2
------> CAND: 172.746421 4200.375488 0.9994476 3.4469078 14.2674 10.4264 16
------> CAND: 179.735003 4104.946777 1.0104767 3.4093928 16.3871 10.4249  4
------> CAND: 279.725437 5107.677246 1.0926765 3.7383869 14.7727 10.4245  8
------> CAND:  65.699673 4133.375000 1.0529889 3.4173510 14.2623 10.4198 16
------> CAND: 446.315263 4152.666504 0.6607187 0.0974043 16.377 10.4169  4
[10:35:57][1199307][INFO ] Statistics: count dirty SumSpec pages 1903 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[10:35:57][1199307][INFO ] Data processing finished successfully!
10:35:57 (1199307): called boinc_finish(0)

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