Task 1704136640

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[17:49:50][1113744][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_1_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_1_dms_200_89.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 4650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_89.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_89_4650000_0_0
------> GPU usage: 0.330000
[17:49:50][1113744][INFO ] Starting data processing...
[17:49:50][1113744][INFO ] opti: No host transfer for n_steps. Use device global.
[17:49:50][1113744][INFO ] opti: No host transfer for mean. Use device global.
[17:49:50][1113744][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:49:50][1113744][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:49:50][1113744][INFO ] opti: power spectrum in fft callback (static link).
[17:49:50][1113744][INFO ] opti: __constant__ access is not uniform, bad!
[17:49:51][1113744][INFO ] Running on device 7 Tesla V100-SXM2-16GB
[17:49:51][1113744][INFO ] CUDA global memory status (initial GPU state, including context):
[17:49:51][1113744][INFO ] No template file. Generating templates.
[17:49:51][1113744][INFO ] Template param value T_cons = 50000
[17:49:58][1113744][INFO ] Number of generated templates to be used: 50000
[17:49:58][1113744][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_1_dms_200_89.cpt
[17:49:58][1113744][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_1_dms_200_89.cpt (No such file or directory).
------> Starting from scratch...
[17:49:58][1113744][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_89.binary
[17:49:58][1113744][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_1_dms_200_DM238.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673400541447
------> 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: 238.9 cm^-3 pc
------> Scale factor: 1.09492
[17:49:58][1113744][INFO ] Allocating memory for dedispersed compressed time series...
[17:49:58][1113744][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:49:58][1113744][INFO ] 8-bit allocation done
[17:49:58][1113744][INFO ] Foobar
[17:49:58][1113744][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_89.binary
[17:49:58][1113744][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:49:58][1113744][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:49:58][1113744][INFO ] FftSize = 12582913
[17:49:58][1113744][INFO ] Seed for random number generator is -1030969781.
[17:50:01][1113744][INFO ] 8[17:50:01][1113744][INFO ] 9[17:50:02][1113744][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:50:02][1113744][INFO ] Normalization factor 3.97364e-08
[17:50:02][1113744][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
[17:50:02][1113744][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
[17:50:02][1113744][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:50:02][1113744][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:50:02][1113744][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:50:50][1113744][INFO ] Checkpoint committed!
[17:51:51][1113744][INFO ] Checkpoint committed!
[17:52:51][1113744][INFO ] Checkpoint committed!
[17:53:51][1113744][INFO ] Checkpoint committed!
[17:54:51][1113744][INFO ] Checkpoint committed!
[17:55:51][1113744][INFO ] Checkpoint committed!
[17:56:43][1113744][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.610661 5066.199707 1.1469866 0.5232080 16.1485 12.9042 16
------> CAND:  69.721027 4795.064453 0.6815431 0.4894629 16.6493 12.3752  8
------> CAND: 115.221546 4698.753418 0.8525393 3.4352582 15.6626 12.2552 16
------> CAND: 216.344219 4778.230957 1.1527627 3.4773977 16.3381 12.049  8
------> CAND: 230.473454 4723.920410 0.8471563 3.4475453 16.2701 11.9778  8
------> CAND: 182.736486 3986.494873 0.8038342 0.1999673 16.2389 11.9452  8
------> CAND: 115.226476 4730.217285 0.7109236 3.4358015 16.086 11.7854  8
------> CAND: 115.231667 4657.720703 0.7799243 3.4198802 15.2987 11.7732 16
------> CAND: 193.544263 4723.942871 0.8468773 3.4399812 15.2813 11.7502 16
------> CAND: 350.038405 3650.444580 0.3084181 3.0773559 17.9985 11.706  4
------> CAND: 115.223622 5000.752441 0.8763857 3.5038488 15.9682 11.6625  8
------> CAND:  72.568102 3827.861816 0.8680850 0.1325850 15.1425 11.5672 16
------> CAND:  67.751872 4572.662109 0.5085410 3.3732212 15.8305 11.5191  8
------> CAND:  86.403054 4668.753906 0.8590704 3.4294794 15.0878 11.4952 16
------> CAND: 460.758505 5329.699219 1.1754630 3.5812273 17.7139 11.479  4
------> CAND: 163.426150 4409.656738 0.6962503 0.3629536 15.0448 11.4387 16
------> CAND:  63.584414 3659.180420 0.7565987 0.0645729 15.0374 11.4291 16
------> CAND:  86.428226 4146.833008 0.4005787 3.2408745 14.9985 11.378 16
------> CAND:  34.536516 4390.382324 1.0102845 3.3787735 14.9772 11.3501 16
------> CAND: 346.634683 4406.053223 1.0697926 0.3405738 17.524 11.3276  4
------> CAND: 267.007412 5355.007812 0.8910110 3.5624604 15.6255 11.3058  8
------> CAND: 239.618297 3693.977783 0.5181838 3.1226995 15.593 11.2722  8
------> CAND: 115.489878 9105.540039 1.4830711 1.2626578 15.5862 11.265  8
------> CAND: 115.502075 3844.946777 0.8403654 0.1409823 14.9002 11.2492 16
------> CAND:  20.572069 3748.917236 0.5471410 3.1515570 14.8183 11.1421 16
------> CAND: 259.707160 5232.569336 0.7433195 0.6069046 17.247 11.1072  4
------> CAND:  43.378253 5482.762695 1.1040984 3.5996692 15.4116 11.0839  8
------> CAND:  86.374768 5241.622559 1.0232439 3.5483420 14.7281 11.0243 16
------> CAND: 197.544337 4086.606445 1.0273781 3.2884526 15.2955 10.9637  8
------> CAND:  76.770334 4705.502930 1.1075623 3.4594152 14.6816 10.9637 16
------> CAND: 471.161708 4186.042969 1.0406349 0.2625468 17.0642 10.9619  4
------> CAND:  83.453733 5035.571777 1.0909213 0.5186480 15.2751 10.9426  8
------> CAND: 474.108174 4209.665527 0.6166774 3.2958670 17.0384 10.9414  4
------> CAND: 241.458736 5873.252441 0.8783481 3.6237097 15.2552 10.9221  8
------> CAND: 115.452509 5411.371094 0.4672554 0.7323354 14.6472 10.9189 16
------> CAND: 139.442314 4795.064453 0.6815431 0.4894629 17.009 10.918  4
------> CAND: 272.900087 4535.758301 1.0866029 3.4189050 17.0079 10.9171  4
------> CAND: 396.437344 3958.275635 0.7319046 0.1934389 20.1666 10.9159  2
------> CAND: 414.380845 4312.539062 0.3300327 0.4070221 16.9973 10.9087  4
------> CAND:  86.597945 5219.859863 1.2159811 0.5582457 15.2335 10.8996  8
------> CAND: 172.864757 7614.199219 0.9012879 3.6998971 15.2317 10.8977  8
------> CAND: 163.788944 4716.909180 1.0740045 0.4310693 25.0758 10.8903  1
------> CAND: 163.788425 4604.437012 1.0289633 0.4000612 25.0755 10.8901  1
------> CAND: 115.503892 3817.019287 0.7592139 0.1336173 14.6226 10.8868 16
------> CAND: 173.328241 4167.274414 0.9927269 0.2623357 14.6119 10.8729 16
------> CAND: 165.999183 4374.391113 0.8600664 3.3666768 14.601 10.8587 16
------> CAND: 444.566690 3675.380127 0.9200901 0.0648517 16.9217 10.8487  4
------> CAND: 115.205975 4197.462891 1.0208817 3.3257437 14.5913 10.8462 16
------> CAND: 279.821974 5380.852539 1.0170830 3.5780046 15.1778 10.842  8
------> CAND: 136.936493 6027.505859 0.8461908 3.6329029 15.1612 10.8249  8
------> CAND: 297.262287 4091.521484 0.4176887 3.2309713 15.1382 10.8011  8
------> CAND: 173.202898 6154.691406 1.2166626 0.7681414 15.111 10.773  8
------> CAND: 317.457809 6089.583008 1.0582334 0.7715821 16.82 10.768  4
------> CAND: 230.628122 9075.305664 1.5094432 3.7851830 15.0942 10.7557  8
------> CAND:  54.485504 4290.268066 0.8244564 0.3106795 14.5154 10.7475 16
------> CAND: 262.399049 4237.591797 0.7448123 3.3223054 15.0845 10.7457  8
------> CAND:  30.042337 4519.523926 1.0198866 0.3743500 15.0781 10.7391  8
------> CAND: 254.172090 5917.249512 0.6799853 0.8004424 16.7597 10.7201  4
------> CAND: 181.160227 3917.528320 1.0024052 3.2326343 14.4934 10.7189 16
------> CAND: 241.817637 4188.697754 0.8820757 3.3170006 15.0557 10.716  8
------> CAND: 277.596164 4001.505615 0.9604422 3.2588532 15.0537 10.7139  8
------> CAND: 115.520241 3872.423584 0.9954441 0.1457874 14.4795 10.7009 16
------> CAND: 177.666455 4076.490723 0.8664305 3.2826357 14.4646 10.6816 16
------> CAND: 123.254652 3622.514160 0.6609932 3.1078534 16.7107 10.6813  4
------> CAND:  86.406947 4608.173828 0.7961621 3.4183102 14.4571 10.6719 16
------> CAND: 387.852781 4331.346680 0.7741089 3.3433032 15.0109 10.6697  8
------> CAND: 115.238414 6098.632812 1.0584893 3.6682632 15.0047 10.6633  8
------> CAND: 288.230850 3970.831787 0.3775893 3.1878510 16.6803 10.6572  4
------> CAND: 259.372653 4688.987305 0.2951952 3.3151693 16.6795 10.6565  4
------> CAND: 150.902757 5624.339844 1.1052045 3.6094630 16.6582 10.6396  4
------> CAND: 201.628233 4459.303223 0.6064517 3.3646228 14.974 10.6317  8
------> CAND:  99.518387 4090.243652 0.5099672 3.2567711 14.4257 10.6312 16
------> CAND:  89.890338 3792.760986 0.9827110 3.1878474 14.415 10.6174 16
------> CAND: 345.719394 4220.668945 0.5179956 3.2847006 14.9592 10.6164  8
------> CAND: 460.997512 5525.579102 1.1864692 3.6115286 24.4432 10.6156  1
------> CAND:  86.439904 3853.376709 0.3566385 3.1574559 14.4109 10.612 16
------> CAND: 258.061613 4276.044434 1.0529900 3.3450217 14.9507 10.6077  8
------> CAND:  77.921257 4370.307129 0.7172011 3.3550780 14.9462 10.603  8
------> CAND: 164.560724 3616.269043 0.9299741 3.1179044 14.942 10.5987  8
------> CAND:  65.492585 4454.785156 1.0186101 3.3904912 14.9194 10.5754  8
------> CAND: 214.947021 3949.357666 0.8648257 3.2374597 24.3443 10.5726  1
------> CAND: 139.039296 4003.044678 1.0135461 0.1964348 14.3777 10.5691 16
------> CAND: 258.570770 4116.752441 0.1239077 0.5446096 19.576 10.5656  2
------> CAND: 445.971932 3749.913330 0.1053609 0.3702545 16.5563 10.5589  4
------> CAND: 235.580854 4186.042969 1.0406349 0.2625468 14.8923 10.5475  8
------> CAND: 175.072661 4451.961426 1.1031911 0.3489845 16.5264 10.5352  4
------> CAND: 231.037108 6546.954590 1.2304175 0.8454093 14.8797 10.5345  8
------> CAND: 200.986207 6469.033203 0.9568462 3.6836531 16.5059 10.519  4
------> CAND: 117.650551 6247.760254 1.3471750 3.6975985 14.3315 10.5093 16
------> CAND: 373.831501 4788.930664 0.6843624 0.4871724 14.8344 10.4879  8
------> CAND: 345.659447 3947.678711 0.8654968 3.2412410 16.4612 10.4835  4
------> CAND: 202.179949 4572.082520 1.1217992 3.4240224 16.4565 10.4798  4
------> CAND: 474.719319 3701.162598 0.8054805 3.1502638 16.4463 10.4717  4
------> CAND:  79.240342 3646.977051 0.3131371 3.0774229 14.3022 10.4714 16
------> CAND:  27.835211 3685.497559 0.8867676 0.0739986 14.3017 10.4707 16
------> CAND: 262.528803 3650.444580 0.3084181 3.0773559 16.4421 10.4685  4
------> CAND: 200.996328 7134.410645 1.1656981 3.7302623 16.4259 10.4556  4
------> CAND: 382.985427 4554.409180 0.7251686 3.3998063 19.3875 10.4539  2
------> CAND: 219.951396 6563.147949 0.8877029 3.6569920 16.4206 10.4514  4
------> CAND: 180.403758 4723.728027 0.8723477 3.4494646 16.4139 10.4461  4
[17:56:43][1113744][INFO ] Statistics: count dirty SumSpec pages 1801 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:56:43][1113744][INFO ] Data processing finished successfully!
17:56:43 (1113744): called boinc_finish(0)

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