Task 1709036225

Stderr output

<core_client_version>7.18.1</core_client_version>
<![CDATA[
<stderr_txt>
[15:21:12][401695][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7g_x86_64-pc-linux-gnu__cuda -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00110_segment_3_dms_200_165.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 2950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_3_dms_200_165.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_3_dms_200_40000_165_2950000_0_0
[15:21:12][401695][INFO ] GPU usage: 0.330000
[15:21:12][401695][INFO ] Starting data processing...
[15:21:12][401695][INFO ] opti: No host transfer for n_steps. Use device global.
[15:21:12][401695][INFO ] opti: No host transfer for mean. Use device global.
[15:21:12][401695][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:21:12][401695][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:21:12][401695][INFO ] opti: power spectrum in fft callback (static link).
[15:21:12][401695][INFO ] opti: __constant__ access is not uniform, bad!
[15:21:12][401695][INFO ] Running on device 3 NVIDIA GeForce RTX 2080 Ti
[15:21:12][401695][INFO ] CUDA global memory status (initial GPU state, including context):
[15:21:12][401695][INFO ] No template file. Generating templates.
[15:21:12][401695][INFO ] Template param value T_cons = 50000
[15:21:16][401695][INFO ] Number of generated templates to be used: 50000
[15:21:16][401695][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00110_segment_3_dms_200_165.cpt
[15:21:16][401695][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00110_segment_3_dms_200_165.cpt (No such file or directory).
------> Starting from scratch...
[15:21:16][401695][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_3_dms_200_165.binary
[15:21:16][401695][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_3_dms_200_DM246.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714528028002
------> 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): 174801.97
------> DEC (J2000): -244716.1
------> 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: 246.5 cm^-3 pc
------> Scale factor: 1.62882
[15:21:16][401695][INFO ] Allocating memory for dedispersed compressed time series...
[15:21:16][401695][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:21:16][401695][INFO ] 8-bit allocation done
[15:21:16][401695][INFO ] Foobar
[15:21:16][401695][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_3_dms_200_165.binary
[15:21:16][401695][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:21:16][401695][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:21:16][401695][INFO ] FftSize = 12582913
[15:21:16][401695][INFO ] Seed for random number generator is 1110495426.
[15:21:18][401695][INFO ] 8[15:21:18][401695][INFO ] 9[15:21:18][401695][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:21:18][401695][INFO ] Normalization factor 3.97364e-08
[15:21:18][401695][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
[15:21:18][401695][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1947 MB (8884 MB free / 10831 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:21:18][401695][INFO ] Doing 50000 templates
[15:21:18][401695][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:21:18][401695][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:21:18][401695][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:22:12][401695][INFO ] Checkpoint committed!
[15:23:12][401695][INFO ] Checkpoint committed!
[15:24:12][401695][INFO ] Checkpoint committed!
[15:25:12][401695][INFO ] Checkpoint committed!
[15:26:12][401695][INFO ] Checkpoint committed!
[15:27:12][401695][INFO ] Checkpoint committed!
[15:28:12][401695][INFO ] Checkpoint committed!
[15:29:12][401695][INFO ] Checkpoint committed!
[15:30:12][401695][INFO ] Checkpoint committed!
[15:31:12][401695][INFO ] Checkpoint committed!
[15:32:12][401695][INFO ] Checkpoint committed!
[15:33:01][401695][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 129.564617 4668.683105 1.0486759 3.0907145 20.0746 13.3709  4
------> CAND:  64.782308 4668.683105 1.0486759 3.0907145 16.6391 12.3645  8
------> CAND: 317.100205 4027.557617 0.3518562 1.0530280 18.6874 12.2568  4
------> CAND: 259.129234 4668.683105 1.0486759 3.0907145 22.3146 12.1926  2
------> CAND: 345.504001 4998.338379 1.0495929 3.0698476 22.0618 12.0421  2
------> CAND: 115.228812 3935.028320 0.9862316 3.0184703 15.3909 11.8949 16
------> CAND: 396.595125 4263.567871 0.5318860 0.8869318 15.9258 11.6183  8
------> CAND: 337.720024 3916.874268 0.9802624 0.3857290 15.9114 11.6033  8
------> CAND: 168.860012 3916.874268 0.9802624 0.3857290 15.0045 11.3859 16
------> CAND: 140.022836 4481.756348 0.5158455 2.6503146 14.997 11.376 16
------> CAND: 259.017645 3860.949707 0.7960998 2.9459190 17.583 11.3746  4
------> CAND: 203.494104 4113.743652 0.8080117 2.9756231 14.9603 11.3279 16
------> CAND: 157.894972 3745.921875 0.7941672 2.9271553 14.9396 11.3008 16
------> CAND: 230.549231 3989.072754 0.2914026 2.1847713 15.6197 11.2999  8
------> CAND: 339.078814 3622.512939 0.6828128 2.8610244 26.0117 11.2967  1
------> CAND:  93.813338 4170.760742 0.9876865 0.5217981 14.9319 11.2907 16
------> CAND: 230.562725 4676.643555 0.7960196 2.9465566 15.5333 11.2102  8
------> CAND: 119.814858 4914.679688 1.0502636 3.0706780 20.642 11.1981  2
------> CAND: 281.486726 4858.103027 0.9587809 0.9291886 17.3424 11.183  4
------> CAND: 319.497291 4479.536621 0.5189495 1.1010875 15.4967 11.1722  8
------> CAND:  86.429265 4605.390625 0.6464662 2.8023973 14.823 11.1483 16
------> CAND:  97.694557 5768.043457 0.9509569 1.5691562 20.3893 11.0481  2
------> CAND: 187.626417 4170.760742 0.9876865 0.5217981 15.3323 11.0018  8
------> CAND: 230.503038 4237.937500 0.5978976 2.8271396 17.1128 11.0005  4
------> CAND: 155.410950 3726.610596 0.6948076 2.8789387 20.3069 10.9992  2
------> CAND: 114.353488 3862.503906 1.0080216 3.0110648 14.6888 10.973 16
------> CAND: 186.640022 5065.887695 0.8545263 2.9083943 14.6779 10.9589 16
------> CAND: 115.271631 3771.793945 0.7084247 2.8964136 14.6418 10.9118 16
------> CAND: 155.413286 3827.156738 0.7276371 2.9124916 16.9835 10.8978  4
------> CAND: 184.238006 3988.630371 0.6252894 2.8574202 15.2058 10.871  8
------> CAND: 398.870761 3811.264893 0.4639538 2.7158206 15.2032 10.8682  8
------> CAND: 139.993511 4756.412598 0.6735224 2.7938433 14.6054 10.8644 16
------> CAND: 155.412248 3770.888428 0.7095348 2.8919902 20.0442 10.8433  2
------> CAND:  98.879216 3741.149658 0.2424352 2.0784032 16.9105 10.8398  4
------> CAND: 154.031918 4791.908203 1.1515895 3.1285276 14.5807 10.8324 16
------> CAND: 174.971193 3616.140625 0.8530751 2.9220977 14.5786 10.8296 16
------> CAND: 145.093645 3828.533691 0.7514235 0.4058926 16.8913 10.8246  4
------> CAND: 144.304218 4587.860840 1.0839930 0.7132661 15.1385 10.8014  8
------> CAND:  10.832431 4466.888184 1.0726234 0.6588947 14.5496 10.7919 16
------> CAND: 115.227255 5615.443848 1.2520833 3.0847726 15.1097 10.7717  8
------> CAND: 431.133199 4921.287109 0.5136385 2.2454011 19.8881 10.7507  2
------> CAND:  49.891414 4017.611572 0.7111660 2.9145665 15.0841 10.7453  8
------> CAND:  73.998517 3655.589600 0.9743564 2.9578323 14.4951 10.7212 16
------> CAND: 191.166900 4814.107910 0.7823336 2.9004371 14.48 10.7016 16
------> CAND: 326.345219 4261.099609 0.8125597 0.6459895 15.0267 10.686  8
------> CAND: 153.674834 4465.693848 0.9517195 3.0511374 14.4675 10.6853 16
------> CAND:  86.377103 3913.611572 0.8433629 2.9708805 14.4459 10.6574 16
------> CAND: 115.306146 5064.232422 0.7420655 2.7924078 14.4448 10.6559 16
------> CAND: 118.562467 3904.729736 0.4938959 0.6495932 14.443 10.6535 16
------> CAND:  52.960369 3648.188232 0.3635252 2.5809159 14.4402 10.65 16
------> CAND:  50.198413 3813.249512 0.6216046 0.4692046 14.4355 10.6438 16
------> CAND: 259.250943 3809.869629 0.4673273 2.7117403 14.9839 10.6419  8
------> CAND: 170.609623 5658.569824 0.8374812 2.6165938 14.4234 10.6281 16
------> CAND: 345.585746 4165.813477 0.9268980 3.0284636 14.9681 10.6256  8
------> CAND: 345.717837 3939.957520 0.4759293 2.7203918 14.9613 10.6186  8
------> CAND: 177.895861 3704.953857 0.7886243 0.3128774 14.959 10.6162  8
------> CAND:   8.324016 4382.548340 0.9071709 3.0245380 14.4132 10.615 16
------> CAND: 172.738895 3829.051025 0.8782916 2.9695990 14.9561 10.6132  8
------> CAND:  90.149328 3617.209717 0.8447042 0.2434341 16.614 10.6046  4
------> CAND: 387.032732 4927.197754 0.5134894 2.2851555 24.3994 10.5965  1
------> CAND: 402.004853 3687.729736 0.5746869 2.8119447 14.93 10.5864  8
------> CAND:  73.372061 4350.012207 0.6582159 2.8723257 14.3891 10.5838 16
------> CAND: 115.223362 3753.982666 0.9486146 2.9781137 14.3816 10.5741 16
------> CAND: 251.708829 4314.335938 0.8622110 3.0025508 14.9101 10.5659  8
------> CAND: 382.164340 4030.478516 0.6990589 2.9078746 24.3259 10.5646  1
------> CAND:  48.847149 5768.043457 0.9509569 1.5691562 16.5577 10.56  4
------> CAND: 185.360642 4789.778809 0.6520224 1.1558188 14.3671 10.5552 16
------> CAND:  86.413694 4352.750488 0.6536517 2.8588591 14.3634 10.5505 16
------> CAND: 461.259876 4674.355469 0.5226428 2.5492852 16.5427 10.5481  4
------> CAND: 179.922368 3840.044434 0.3087331 0.9525859 14.3575 10.5429 16
------> CAND:  86.370875 4153.304199 0.9286947 3.0280631 14.8848 10.5398  8
------> CAND: 230.541445 4261.364258 0.5351276 2.7485964 14.8832 10.5382  8
------> CAND:  16.649069 5025.931152 1.0481728 3.0574496 14.347 10.5293 16
------> CAND: 302.406797 5320.919922 1.1277099 3.0584054 19.5096 10.5263  2
------> CAND: 230.384442 4210.109375 0.9611971 3.0443008 14.8496 10.5035  8
------> CAND:  96.592681 4348.188477 0.6597573 2.8739319 14.3176 10.4912 16
------> CAND: 475.696371 4928.870117 0.5112904 1.7213715 16.4636 10.4855  4
------> CAND: 168.931896 3680.027588 0.6185324 0.3770210 14.3119 10.4839 16
------> CAND: 350.645137 4806.290527 1.0504460 0.8509573 24.1284 10.4788  1
------> CAND: 340.466669 4446.351562 0.8202088 2.9842231 24.1257 10.4777  1
------> CAND:  86.415251 3806.401855 0.4838449 2.7389646 14.2952 10.4624 16
------> CAND:  86.412137 4266.286621 0.5278372 2.7372501 14.2948 10.4618 16
------> CAND: 230.530287 3848.338379 0.6978260 2.9004729 14.8086 10.4614  8
------> CAND: 180.298916 3617.209717 0.8447042 0.2434341 19.3834 10.4515  2
------> CAND: 115.221027 3870.645264 0.6631595 2.8779519 14.2868 10.4515 16
------> CAND: 147.004930 4458.013184 0.7761270 0.7987613 16.3976 10.4332  4
------> CAND:  82.700377 3905.013428 0.4930974 0.6507681 16.3966 10.4324  4
------> CAND:  44.935567 3729.765625 0.9861552 2.9781754 14.2717 10.432 16
------> CAND:  82.699858 3906.263672 0.4920881 0.6445231 16.3949 10.4311  4
------> CAND:  86.367501 4612.171387 1.0859847 3.0998180 14.2676 10.4267 16
------> CAND:  86.375806 4355.477539 0.9126139 3.0325935 14.2601 10.417 16
------> CAND: 119.896603 5164.631348 1.2011807 3.1263859 14.7647 10.4162  8
------> CAND: 190.719766 4660.889160 0.7557259 2.9156649 14.2487 10.4023 16
------> CAND: 245.609066 3909.147949 0.9975819 0.3730136 14.7332 10.3838  8
------> CAND: 345.823716 3989.072754 0.2914026 2.1847713 16.3188 10.3708  4
------> CAND: 280.915287 3684.703125 0.2765633 2.3389580 16.3171 10.3695  4
------> CAND: 115.264884 4322.099121 0.7400360 2.9314134 14.7182 10.3685  8
------> CAND: 279.954065 3859.937500 0.4215091 2.6417542 14.7172 10.3674  8
------> CAND: 115.258396 4117.114258 0.8924782 3.0115376 14.2204 10.3658 16
------> CAND: 251.779415 3962.544434 0.5485218 2.8000736 16.3078 10.3621  4
[15:33:01][401695][INFO ] Statistics: count dirty SumSpec pages 1755 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:33:01][401695][INFO ] Data processing finished successfully!
15:33:01 (401695): called boinc_finish(0)

</stderr_txt>
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