Task 1704598878

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[01:40:36][1131180][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_16.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 6900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_16.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_40000_16_6900000_0_0
------> GPU usage: 0.330000
[01:40:36][1131180][INFO ] Starting data processing...
[01:40:36][1131180][INFO ] opti: No host transfer for n_steps. Use device global.
[01:40:36][1131180][INFO ] opti: No host transfer for mean. Use device global.
[01:40:36][1131180][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:40:36][1131180][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:40:36][1131180][INFO ] opti: power spectrum in fft callback (static link).
[01:40:36][1131180][INFO ] opti: __constant__ access is not uniform, bad!
[01:40:38][1131180][INFO ] Running on device 2 Tesla V100-SXM2-16GB
[01:40:38][1131180][INFO ] CUDA global memory status (initial GPU state, including context):
[01:40:38][1131180][INFO ] No template file. Generating templates.
[01:40:38][1131180][INFO ] Template param value T_cons = 50000
[01:40:44][1131180][INFO ] Number of generated templates to be used: 50000
[01:40:44][1131180][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_2_dms_200_16.cpt
[01:40:44][1131180][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_2_dms_200_16.cpt (No such file or directory).
------> Starting from scratch...
[01:40:44][1131180][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_16.binary
[01:40:44][1131180][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_DM231.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693961885656
------> 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: 231.6 cm^-3 pc
------> Scale factor: 2.17909
[01:40:44][1131180][INFO ] Allocating memory for dedispersed compressed time series...
[01:40:44][1131180][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:40:44][1131180][INFO ] 8-bit allocation done
[01:40:44][1131180][INFO ] Foobar
[01:40:44][1131180][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_2_dms_200_16.binary
[01:40:44][1131180][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:40:44][1131180][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:40:44][1131180][INFO ] FftSize = 12582913
[01:40:44][1131180][INFO ] Seed for random number generator is 1095604014.
[01:40:47][1131180][INFO ] 8[01:40:47][1131180][INFO ] 9[01:40:48][1131180][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:40:48][1131180][INFO ] Normalization factor 3.97364e-08
[01:40:48][1131180][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
[01:40:48][1131180][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
[01:40:48][1131180][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:40:48][1131180][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:40:48][1131180][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:41:37][1131180][INFO ] Checkpoint committed!
[01:42:37][1131180][INFO ] Checkpoint committed!
[01:43:37][1131180][INFO ] Checkpoint committed!
[01:44:37][1131180][INFO ] Checkpoint committed!
[01:45:37][1131180][INFO ] Checkpoint committed!
[01:46:37][1131180][INFO ] Checkpoint committed!
[01:47:37][1131180][INFO ] Checkpoint committed!
[01:47:50][1131180][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.477422 4002.922119 0.6110629 6.0160255 15.6602 12.252 16
------> CAND: 115.474048 3756.191162 0.5760345 5.9725308 15.5258 12.0736 16
------> CAND: 333.515197 3970.293945 0.5371373 5.9460402 18.1184 11.8017  4
------> CAND: 155.314932 3939.783447 0.8798626 3.5581357 15.2228 11.6729 16
------> CAND: 115.479238 3712.203613 0.4613742 5.8797312 15.9493 11.6428  8
------> CAND:  49.513568 4042.854736 0.9315278 6.1682196 15.1852 11.6235 16
------> CAND:  60.110884 3760.851807 0.7740508 6.0768619 15.1848 11.6229 16
------> CAND: 490.122744 3877.279053 0.3033210 4.1279798 17.6851 11.456  4
------> CAND:  93.428486 3653.344727 0.8744166 3.3889616 15.694 11.3771  8
------> CAND: 346.301732 5753.759766 1.0739980 6.0998096 17.5644 11.3598  4
------> CAND: 141.940089 3657.148193 0.8356981 3.4055507 15.6668 11.3488  8
------> CAND:  63.760621 4705.675781 0.4984987 5.6655459 14.959 11.3262 16
------> CAND: 360.988393 4379.810059 0.6392263 6.0199757 17.5144 11.32  4
------> CAND: 122.297582 4811.043945 0.6432148 4.2997894 14.9475 11.3112 16
------> CAND: 134.371764 4546.200684 0.9997436 6.2317424 20.8266 11.3078  2
------> CAND: 458.468336 3822.196777 0.9735834 6.1435528 17.428 11.2512  4
------> CAND:  46.714243 3653.344727 0.8744166 3.3889616 15.525 11.2015  8
------> CAND: 280.479830 4130.346191 0.8012981 6.1262932 15.4686 11.1431  8
------> CAND:  57.462074 3628.550049 0.5573571 3.5030971 14.7997 11.1177 16
------> CAND: 346.564096 4547.061035 0.8746591 6.1741734 17.2598 11.1174  4
------> CAND: 115.451211 3811.162842 0.3344398 5.6486068 14.7979 11.1154 16
------> CAND:  86.500630 5910.283203 0.8353611 5.4918146 14.7842 11.0975 16
------> CAND:  39.935085 3624.000244 0.6385279 5.9962482 14.7706 11.0797 16
------> CAND: 431.953767 5290.983398 1.1372679 4.1902184 20.4339 11.0746  2
------> CAND: 115.442907 4033.106689 0.3533168 5.6338382 14.7137 11.0055 16
------> CAND:  86.584191 5192.630371 1.1332535 6.2579060 14.7135 11.0053 16
------> CAND: 347.072993 5382.442383 0.8734856 4.4547791 15.3181 10.9871  8
------> CAND: 339.658557 5148.551270 1.1993757 0.0010592 15.2996 10.968  8
------> CAND:  74.230777 3769.485596 0.9154882 6.1217804 14.6786 10.9598 16
------> CAND:  59.773782 3988.210205 0.4461363 5.8430543 14.6766 10.9571 16
------> CAND: 192.601207 4045.360840 0.9531231 6.1796002 14.673 10.9525 16
------> CAND: 173.293207 4564.548340 0.3830257 5.1790528 14.6627 10.9391 16
------> CAND: 173.001000 5910.283203 0.8353611 5.4918146 15.1695 10.8334  8
------> CAND: 122.525171 3977.081787 1.0098599 6.1847634 14.5661 10.8134 16
------> CAND: 135.179097 4097.854980 0.4071146 4.0590677 15.148 10.8112  8
------> CAND:  19.283087 4032.900879 0.6999254 6.0684710 14.5524 10.7956 16
------> CAND:  54.236635 3926.155029 0.2899960 5.4293542 15.1287 10.7913  8
------> CAND: 346.233741 5773.241211 1.0411034 6.0449138 15.1235 10.7859  8
------> CAND: 115.475605 4120.438477 0.5629365 5.9712739 14.5317 10.7686 16
------> CAND:  86.614035 4041.998291 0.9745813 6.1853704 14.5284 10.7644 16
------> CAND: 288.674610 3822.599854 0.6034493 5.9962759 15.097 10.7585  8
------> CAND: 221.796765 4950.497559 1.1734377 0.0100208 15.0841 10.7453  8
------> CAND: 172.934565 4509.520996 0.7555372 3.9640973 15.0824 10.7435  8
------> CAND: 346.449393 4396.695801 0.9068964 6.1905751 16.7633 10.723  4
------> CAND: 235.112180 4829.008301 0.5735905 5.7826433 15.0462 10.7061  8
------> CAND: 223.999998 3670.751221 0.9433796 6.1058979 16.7377 10.7027  4
------> CAND: 158.751352 4379.331543 0.8450081 3.8290265 15.0212 10.6803  8
------> CAND: 309.037515 3730.359131 0.6605938 6.0240788 24.592 10.6802  1
------> CAND: 280.560538 4132.231934 1.0515385 6.2143960 19.732 10.6581  2
------> CAND:  83.658745 4238.850098 0.6016794 3.9079406 14.4431 10.6537 16
------> CAND: 325.047413 4448.392090 1.1007377 3.7711210 19.7123 10.6464  2
------> CAND:  73.678282 3967.993408 0.7556009 3.6288636 16.6649 10.6449  4
------> CAND: 390.176945 4246.631836 0.7367927 3.8085313 16.6592 10.6405  4
------> CAND: 489.764881 4285.942871 1.0517802 3.7011099 16.6587 10.64  4
------> CAND: 393.175573 4196.445801 1.0127766 6.2155581 19.6962 10.6369  2
------> CAND: 450.756243 3659.894287 0.7601328 6.0526018 19.6929 10.6349  2
------> CAND: 343.339435 3699.662842 0.2510572 4.0992970 16.6318 10.6187  4
------> CAND: 128.496218 3622.436279 0.6639597 6.0076709 14.4022 10.6007 16
------> CAND:  64.379550 4533.515625 0.6822572 4.0414929 14.4005 10.5985 16
------> CAND: 115.492733 5934.787598 0.8301415 5.4738460 16.6032 10.5961  4
------> CAND:  86.576406 4150.406250 0.6304559 6.0218372 14.3963 10.5931 16
------> CAND: 273.958884 3614.916748 0.8975874 3.3629448 14.922 10.5781  8
------> CAND: 169.075405 4453.757812 0.8197463 3.8873208 14.9041 10.5596  8
------> CAND: 120.092792 4250.043945 0.3204855 5.2504287 14.3681 10.5566 16
------> CAND: 107.818528 4205.880371 0.9619502 3.6816723 14.3619 10.5485 16
------> CAND:  23.052717 4655.089355 0.7628198 4.0535884 14.3611 10.5475 16
------> CAND:  86.546044 3898.038086 0.3820787 5.7362247 14.8868 10.5419  8
------> CAND: 404.350557 4564.548340 0.3830257 5.1790528 14.8799 10.5347  8
------> CAND: 108.188329 3969.450928 0.6561498 6.0453539 14.3492 10.5322 16
------> CAND: 191.662303 4331.233887 0.8587658 3.8001850 14.3454 10.5273 16
------> CAND: 483.120668 3846.379150 0.8300150 6.1109533 16.5141 10.5255  4
------> CAND:  90.087306 4527.119629 0.6891539 6.0472441 19.5009 10.5211  2
------> CAND:  53.846852 3894.163574 0.9634380 6.1547108 14.8644 10.5188  8
------> CAND: 146.174760 6502.656250 1.1632829 5.7925324 16.4937 10.5093  4
------> CAND: 115.467301 5309.018555 0.9978375 6.1584840 14.3253 10.5012 16
------> CAND: 238.289351 4233.832520 0.6073188 3.8988833 14.8449 10.4987  8
------> CAND:  86.573292 4038.243164 0.6121826 6.0099182 14.3218 10.4967 16
------> CAND:  97.152702 3685.128418 0.5932357 5.9815001 14.3187 10.4927 16
------> CAND:  89.581003 3635.896973 0.4473153 3.6003163 14.3175 10.4911 16
------> CAND:  94.483650 5226.982422 1.0267714 6.1937327 14.3174 10.4911 16
------> CAND: 122.318083 4166.983887 1.0113688 6.2118788 14.3127 10.485 16
------> CAND: 115.253465 4008.753662 0.7219586 3.6658719 19.4392 10.4845  2
------> CAND:  16.691110 3653.669678 0.8882728 6.0887275 14.309 10.4802 16
------> CAND:  93.428745 3617.237305 0.8587123 3.3742797 16.4551 10.4788  4
------> CAND: 382.596164 3971.480469 0.9874315 3.5484543 24.1149 10.473  1
------> CAND:  11.684659 3886.818115 0.8574236 6.1222577 14.302 10.4711 16
------> CAND:  80.352598 6309.448242 1.0479630 5.6827898 14.2941 10.4609 16
------> CAND:  43.519945 4512.410156 0.6968055 4.0133963 16.4311 10.4598  4
------> CAND: 140.240045 4130.346191 0.8012981 6.1262932 14.2904 10.4562 16
------> CAND: 272.675871 3939.837646 0.9693897 6.1681004 14.8017 10.4543  8
------> CAND: 133.518239 3798.371094 0.8276787 6.0977969 14.2875 10.4524 16
------> CAND:  44.832802 3950.179688 0.4527762 5.8480601 14.7928 10.4451  8
------> CAND: 265.140763 4276.969238 0.8085382 6.1416645 14.7846 10.4367  8
------> CAND: 280.332429 4124.743652 0.5540484 5.9530549 14.7788 10.4307  8
------> CAND: 122.524393 3978.399414 1.0099537 6.1811161 16.3901 10.4273  4
------> CAND: 265.133756 4372.898926 0.8470227 6.1558423 19.3184 10.413  2
------> CAND:  26.330058 4243.091309 0.5968288 3.9158175 14.2469 10.4 16
------> CAND: 404.186547 4051.123779 0.7743688 6.1138830 14.743 10.3939  8
------> CAND: 258.071734 3809.046143 0.6341515 3.5830295 14.7392 10.39  8
------> CAND:  57.055683 3814.174316 0.7923166 6.0925226 14.2384 10.389 16
[01:47:50][1131180][INFO ] Statistics: count dirty SumSpec pages 1828 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:47:50][1131180][INFO ] Data processing finished successfully!
01:47:50 (1131180): called boinc_finish(0)

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