Task 1705094152

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[21:37:32][1174644][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_82.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 4350000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_82.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_82_4350000_0_0
------> GPU usage: 0.330000
[21:37:32][1174644][INFO ] Starting data processing...
[21:37:32][1174644][INFO ] opti: No host transfer for n_steps. Use device global.
[21:37:32][1174644][INFO ] opti: No host transfer for mean. Use device global.
[21:37:32][1174644][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:37:32][1174644][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:37:32][1174644][INFO ] opti: power spectrum in fft callback (static link).
[21:37:32][1174644][INFO ] opti: __constant__ access is not uniform, bad!
[21:37:33][1174644][INFO ] Running on device 2 Tesla V100-SXM2-16GB
[21:37:33][1174644][INFO ] CUDA global memory status (initial GPU state, including context):
[21:37:33][1174644][INFO ] No template file. Generating templates.
[21:37:33][1174644][INFO ] Template param value T_cons = 50000
[21:37:39][1174644][INFO ] Number of generated templates to be used: 50000
[21:37:39][1174644][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_82.cpt
[21:37:39][1174644][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_82.cpt (No such file or directory).
------> Starting from scratch...
[21:37:39][1174644][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_82.binary
[21:37:39][1174644][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_DM238.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714522998343
------> 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: 238.2 cm^-3 pc
------> Scale factor: 1.61522
[21:37:39][1174644][INFO ] Allocating memory for dedispersed compressed time series...
[21:37:39][1174644][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:37:39][1174644][INFO ] 8-bit allocation done
[21:37:39][1174644][INFO ] Foobar
[21:37:39][1174644][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_82.binary
[21:37:39][1174644][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:37:39][1174644][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:37:39][1174644][INFO ] FftSize = 12582913
[21:37:39][1174644][INFO ] Seed for random number generator is 0.
[21:37:42][1174644][INFO ] 8[21:37:42][1174644][INFO ] 9[21:37:43][1174644][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:37:43][1174644][INFO ] Normalization factor 3.97364e-08
[21:37:44][1174644][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
[21:37:44][1174644][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
[21:37:44][1174644][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:37:44][1174644][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:37:44][1174644][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:38:32][1174644][INFO ] Checkpoint committed!
[21:39:32][1174644][INFO ] Checkpoint committed!
[21:40:32][1174644][INFO ] Checkpoint committed!
[21:41:32][1174644][INFO ] Checkpoint committed!
[21:42:32][1174644][INFO ] Checkpoint committed!
[21:43:33][1174644][INFO ] Checkpoint committed!
[21:44:33][1174644][INFO ] Checkpoint committed!
[21:44:36][1174644][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 335.874914 5990.250488 1.2144345 0.8315661 21.4804 14.5059  4
------> CAND: 167.937457 5990.250488 1.2144345 0.8315661 17.2319 12.9887  8
------> CAND: 345.695000 4651.980469 1.1015607 3.3860521 16.7735 12.5058  8
------> CAND:  44.848632 3721.512939 0.1452616 2.7729917 15.6767 12.2739 16
------> CAND: 115.221286 4582.202148 0.8001289 3.3397014 15.5676 12.129 16
------> CAND: 168.268591 8142.941406 1.4714316 1.3115484 15.5467 12.1013 16
------> CAND: 139.945242 3995.907471 0.5859300 3.1717861 15.3403 11.8281 16
------> CAND:  52.569289 5353.947266 0.8806849 0.7269337 17.9146 11.639  4
------> CAND: 115.232964 3987.827881 0.8018274 3.1985583 15.1676 11.6003 16
------> CAND: 130.212092 6208.684082 1.2133378 3.5607145 15.0734 11.4764 16
------> CAND: 348.838953 3732.554932 0.6261571 0.1563926 15.7847 11.4714  8
------> CAND:  83.234707 4376.496582 0.9413264 3.3177979 17.6608 11.4366  4
------> CAND: 176.851077 3796.881348 0.4418094 3.0726426 15.029 11.418 16
------> CAND:  99.939311 8419.722656 1.4344946 3.5134423 15.7151 11.399  8
------> CAND:  40.678060 3932.243408 0.3058145 3.0438476 14.9241 11.2805 16
------> CAND:  76.071476 4057.747803 0.7308637 3.2080083 15.5916 11.2707  8
------> CAND: 286.137649 3765.823975 0.5151674 0.1948705 20.7613 11.269  2
------> CAND: 107.238525 3923.669189 0.5443584 0.2641853 14.8959 11.2436 16
------> CAND: 407.065801 3953.229492 0.4083068 0.3150858 15.4985 11.174  8
------> CAND: 103.035255 4210.936035 0.8756912 0.3312018 14.7904 11.1057 16
------> CAND:  29.713798 4136.238281 0.6723044 0.3312874 15.4229 11.0957  8
------> CAND: 134.190886 6885.623047 1.4068339 1.0194137 15.4226 11.0953  8
------> CAND: 207.900310 4418.395996 1.0981309 0.3860900 15.3929 11.0646  8
------> CAND:  86.549677 4434.188477 0.6151347 0.4590774 14.7457 11.0473 16
------> CAND: 157.708125 5353.947266 0.8806849 0.7269337 25.4325 11.0452  1
------> CAND:  24.968154 4813.373047 0.5098837 3.2698677 15.3339 11.0034  8
------> CAND: 290.586414 7894.217773 1.4594076 3.5983639 17.0965 10.9875  4
------> CAND: 345.555384 5687.970215 1.2775565 3.5519500 17.0138 10.9218  4
------> CAND: 115.490138 6043.312500 1.3215497 0.8384524 14.644 10.9147 16
------> CAND: 274.151180 4172.266602 0.7360442 3.2374194 15.248 10.9146  8
------> CAND:  90.502001 8801.143555 1.3576460 1.5432431 15.2394 10.9057  8
------> CAND: 157.709942 5630.186035 0.9686953 0.7797019 25.0957 10.8989  1
------> CAND: 107.709015 4201.842285 0.6180574 3.2282362 14.6027 10.861 16
------> CAND: 499.540591 3757.626465 0.3108915 3.0101314 20.0411 10.8414  2
------> CAND: 115.277081 4762.632812 0.8335941 3.3755989 14.5655 10.8126 16
------> CAND: 115.488581 4556.644531 0.7173025 0.4899794 14.5299 10.7663 16
------> CAND: 129.301474 4829.522949 0.4954458 3.2629364 14.5286 10.7647 16
------> CAND: 149.676836 3811.302734 0.2430504 2.9495900 14.5206 10.7543 16
------> CAND:  84.470489 4956.045898 0.9605187 0.5836725 15.0873 10.7485  8
------> CAND: 239.304810 4151.145996 0.2104966 2.9490421 15.0753 10.7362  8
------> CAND: 104.917216 3805.923828 0.7907178 0.1694090 14.5065 10.736 16
------> CAND: 293.111698 3696.525879 0.8130419 0.1162222 15.0651 10.7256  8
------> CAND:  65.757544 7159.762695 1.4321997 1.0961002 14.4792 10.7005 16
------> CAND: 496.872837 4037.214844 0.7450694 0.2771262 16.7317 10.698  4
------> CAND:  25.024468 6362.457031 0.9458123 1.0002198 15.038 10.6977  8
------> CAND: 177.357120 4428.704590 0.5349644 0.4815787 15.0354 10.695  8
------> CAND: 489.704934 3945.060059 0.7413796 3.1836898 16.7242 10.692  4
------> CAND: 316.280675 4019.278564 0.2529321 2.9897752 16.7127 10.6829  4
------> CAND: 291.684397 3725.254150 0.6485840 3.0978594 14.9921 10.6504  8
------> CAND: 280.066173 4557.017578 0.1950969 2.8445933 14.9812 10.6392  8
------> CAND:  44.678913 3858.952148 0.7684355 3.1564345 14.9715 10.6291  8
------> CAND: 212.880290 4523.845215 0.9871263 3.3544102 14.9634 10.6207  8
------> CAND: 287.668234 4133.205566 0.6747037 3.2173281 14.9606 10.6179  8
------> CAND: 115.187810 4041.743408 0.8302691 3.2169511 14.4038 10.6028 16
------> CAND:  39.005264 3925.018555 0.4155859 0.2980299 14.4031 10.6019 16
------> CAND:  86.382034 5758.653320 0.8807210 3.4650738 14.9379 10.5945  8
------> CAND: 199.788313 6577.098145 1.2071614 3.5783970 24.3904 10.5926  1
------> CAND:  42.921517 3833.711914 0.2417955 2.9663134 14.3928 10.5886 16
------> CAND:  83.234188 4288.900879 0.9074992 3.2938528 16.5866 10.5829  4
------> CAND: 418.825718 3925.947998 0.5409466 0.2592899 19.6016 10.5808  2
------> CAND:  52.568770 5358.224121 0.8811473 0.7173920 16.5743 10.5732  4
------> CAND: 129.884592 5473.970703 1.2497563 0.6971501 14.3803 10.5723 16
------> CAND: 174.419477 3732.554932 0.6261571 0.1563926 14.3796 10.5715 16
------> CAND: 115.216096 4806.689941 1.0785487 3.4110796 14.3744 10.5647 16
------> CAND: 345.685139 3619.215576 0.7891217 3.0808551 16.5567 10.5592  4
------> CAND: 261.246828 3991.882568 0.8915801 3.2137339 16.5372 10.5438  4
------> CAND:  49.969785 8419.722656 1.4344946 3.5134423 14.3494 10.5324 16
------> CAND:  97.589715 3775.046875 0.1090417 2.5750730 14.3451 10.5268 16
------> CAND: 299.698819 4509.337402 1.1116021 0.4166874 14.8707 10.5253  8
------> CAND: 325.625340 4210.878906 0.9192318 0.3262702 14.8622 10.5166  8
------> CAND: 499.699151 4632.446777 0.3669762 3.1751916 19.4744 10.5054  2
------> CAND: 461.992471 5442.440918 0.7761036 0.7856898 19.4688 10.5021  2
------> CAND: 345.493361 5079.001465 1.0260296 3.4517639 14.843 10.4967  8
------> CAND: 153.630977 3671.092773 0.6656018 0.1204364 19.4549 10.4939  2
------> CAND: 288.906611 4214.227051 0.7876024 3.2611408 19.4488 10.4902  2
------> CAND:  74.894342 4171.744629 0.5643134 3.2085125 16.4592 10.482  4
------> CAND: 241.975678 6115.167969 1.2106186 3.5688961 14.8091 10.4619  8
------> CAND:  89.619930 5605.441895 1.1906359 0.7327658 14.2926 10.459 16
------> CAND:  27.163083 3848.681152 0.3584685 0.2852440 14.2854 10.4497 16
------> CAND: 181.004262 8801.143555 1.3576460 1.5432431 16.4156 10.4475  4
------> CAND: 255.950506 4374.708496 0.1847614 0.8257539 14.7861 10.4382  8
------> CAND:  86.418884 3832.189209 0.5521873 3.1194000 14.255 10.4105 16
------> CAND: 115.226217 6643.387695 1.3863629 3.6025372 14.2463 10.3992 16
------> CAND: 151.562170 4415.084961 1.0705788 0.3873664 14.2449 10.3974 16
------> CAND: 472.720060 7040.647461 0.7245409 1.3894984 16.3487 10.3945  4
------> CAND:  53.726180 8868.594727 1.2824044 1.6510866 14.2389 10.3897 16
------> CAND: 115.217913 6671.459961 1.3896688 3.6167386 14.2201 10.3654 16
------> CAND: 272.725697 6857.385254 0.6357961 3.2274261 19.2307 10.361  2
------> CAND:  21.292986 4609.548828 0.2559564 3.0044863 14.2098 10.3522 16
------> CAND:  55.383925 5889.041992 0.8534331 3.4736152 14.6939 10.3435  8
------> CAND: 321.910207 4238.988281 0.6957089 3.2522504 14.692 10.3415  8
------> CAND: 100.211017 4145.478516 0.3803508 0.4351947 23.804 10.338  1
------> CAND:  99.894157 6577.098145 1.2071614 3.5783970 19.1907 10.3373  2
------> CAND: 191.334543 4458.822754 0.9468536 0.4160230 14.194 10.3318 16
------> CAND: 145.293207 7894.217773 1.4594076 3.5983639 14.681 10.3302  8
------> CAND:  15.025061 3622.468506 0.6602314 3.0641520 14.1897 10.3263 16
------> CAND: 100.212834 3960.386475 0.3873483 0.3381206 23.7688 10.3227  1
------> CAND: 288.789832 4623.449219 0.9831419 3.3674271 16.2575 10.3223  4
------> CAND: 223.387816 4893.486328 0.6454411 0.6365754 14.6731 10.3221  8
------> CAND: 431.991136 4360.770020 0.7983041 3.2959981 19.1489 10.3126  2
[21:44:36][1174644][INFO ] Statistics: count dirty SumSpec pages 1682 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:44:36][1174644][INFO ] Data processing finished successfully!
21:44:36 (1174644): called boinc_finish(0)

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